./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.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_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/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_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/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_35804b3e-74f4-4941-a985-3f782b4b5730/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 157989b4f90cc2fce5145f0d7f18656f73b74aa3ad56df1e0323ab8aecdaa0a4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:18:09,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:18:10,031 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:18:10,036 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:18:10,037 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:18:10,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:18:10,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:18:10,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:18:10,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:18:10,059 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:18:10,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:18:10,060 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:18:10,061 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:18:10,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:18:10,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:18:10,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:18:10,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:18:10,062 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:18:10,062 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:18:10,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:18:10,062 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_35804b3e-74f4-4941-a985-3f782b4b5730/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 -> 157989b4f90cc2fce5145f0d7f18656f73b74aa3ad56df1e0323ab8aecdaa0a4 [2024-12-06 03:18:10,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:18:10,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:18:10,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:18:10,326 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:18:10,326 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:18:10,327 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.cil.out.i [2024-12-06 03:18:13,064 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/data/915d29c66/fe8eaacb11864265a4a45ccb4db2d2ae/FLAG0871bcd78 [2024-12-06 03:18:13,529 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:18:13,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.cil.out.i [2024-12-06 03:18:13,570 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/data/915d29c66/fe8eaacb11864265a4a45ccb4db2d2ae/FLAG0871bcd78 [2024-12-06 03:18:13,586 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/data/915d29c66/fe8eaacb11864265a4a45ccb4db2d2ae [2024-12-06 03:18:13,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:18:13,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:18:13,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:18:13,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:18:13,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:18:13,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:18:13" (1/1) ... [2024-12-06 03:18:13,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1c00a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:13, skipping insertion in model container [2024-12-06 03:18:13,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:18:13" (1/1) ... [2024-12-06 03:18:13,693 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:18:15,205 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_35804b3e-74f4-4941-a985-3f782b4b5730/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.cil.out.i[293856,293869] [2024-12-06 03:18:15,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:18:15,287 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:18:15,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6039] [2024-12-06 03:18:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6046] [2024-12-06 03:18:15,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6183] [2024-12-06 03:18:15,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6194] [2024-12-06 03:18:15,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6197] [2024-12-06 03:18:15,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6200] [2024-12-06 03:18:15,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6203] [2024-12-06 03:18:15,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6268] [2024-12-06 03:18:15,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6276] [2024-12-06 03:18:15,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6283] [2024-12-06 03:18:15,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6291] [2024-12-06 03:18:15,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6472-6473] [2024-12-06 03:18:15,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6501-6502] [2024-12-06 03:18:15,432 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" (108), "i" (12UL)); [6531-6532] [2024-12-06 03:18:15,433 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" (120), "i" (12UL)); [6561-6562] [2024-12-06 03:18:15,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6925] [2024-12-06 03:18:15,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7948] [2024-12-06 03:18:15,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7950] [2024-12-06 03:18:15,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8140] [2024-12-06 03:18:15,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8142] [2024-12-06 03:18:15,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8497] [2024-12-06 03:18:15,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8509] [2024-12-06 03:18:15,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2024-12-06 03:18:15,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8699] [2024-12-06 03:18:15,609 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_35804b3e-74f4-4941-a985-3f782b4b5730/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--vlsi_ir.ko-entry_point.cil.out.i[293856,293869] [2024-12-06 03:18:15,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:18:15,699 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:18:15,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15 WrapperNode [2024-12-06 03:18:15,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:18:15,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:18:15,701 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:18:15,701 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:18:15,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:15,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:15,926 INFO L138 Inliner]: procedures = 275, calls = 2334, calls flagged for inlining = 132, calls inlined = 125, statements flattened = 5420 [2024-12-06 03:18:15,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:18:15,927 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:18:15,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:18:15,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:18:15,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:15,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:15,963 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:15,963 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,059 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,069 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,131 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,221 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:18:16,222 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:18:16,222 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:18:16,222 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:18:16,223 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:15" (1/1) ... [2024-12-06 03:18:16,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:18:16,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:18:16,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:18:16,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35804b3e-74f4-4941-a985-3f782b4b5730/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:18:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 03:18:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 03:18:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2024-12-06 03:18:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2024-12-06 03:18:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:18:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:18:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_count [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_count [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:18:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_status [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_status [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_status [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_status [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_ring_debug [2024-12-06 03:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_ring_debug [2024-12-06 03:18:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 03:18:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-12-06 03:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-12-06 03:18:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ring_get [2024-12-06 03:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_get [2024-12-06 03:18:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 03:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 03:18:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:18:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_resume [2024-12-06 03:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_resume [2024-12-06 03:18:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 03:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 03:18:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:18:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 03:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 03:18:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_free_ring [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_free_ring [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ring_last [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_last [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 03:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:18:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ring_put [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_put [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_tx_timeout [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_tx_timeout [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-12-06 03:18:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 03:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_addr_status [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_addr_status [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_destroy_hwif [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_destroy_hwif [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:18:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_stop_hw [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_stop_hw [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure rd_get_addr [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_get_addr [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_irda_remove [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_irda_remove [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_clear_regs [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_clear_regs [2024-12-06 03:18:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 03:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_start_hw [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_start_hw [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-06 03:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-06 03:18:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure rd_activate [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_activate [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure rd_is_active [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_is_active [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure rd_set_count [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_set_count [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 03:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 03:18:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_process_tx [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_process_tx [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_ioctl [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_ioctl [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2024-12-06 03:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2024-12-06 03:18:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_alloc_ring [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_alloc_ring [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_fill_rx [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_fill_rx [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_process_rx [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_process_rx [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_reg_debug [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_reg_debug [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure vlsi_set_baud [2024-12-06 03:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vlsi_set_baud [2024-12-06 03:18:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-06 03:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-06 03:18:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure ring_first [2024-12-06 03:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_first [2024-12-06 03:18:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-12-06 03:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-12-06 03:18:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:18:16,900 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:18:16,903 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:18:17,284 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:18:33,345 INFO L? ?]: Removed 1997 outVars from TransFormulas that were not future-live. [2024-12-06 03:18:33,345 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:18:34,669 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:18:34,669 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:18:34,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:18:34 BoogieIcfgContainer [2024-12-06 03:18:34,669 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:18:34,670 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:18:34,670 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:18:34,677 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:18:34,678 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:18:34" (1/1) ... [2024-12-06 03:18:34,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:18:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1403 states and 2021 transitions. [2024-12-06 03:18:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2021 transitions. [2024-12-06 03:18:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:18:34,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:18:48,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:18:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1408 states and 2067 transitions. [2024-12-06 03:18:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2067 transitions. [2024-12-06 03:18:48,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:18:48,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:51,503 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:18:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1409 states and 2068 transitions. [2024-12-06 03:18:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2068 transitions. [2024-12-06 03:18:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:18:51,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:18:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:55,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1413 states and 2114 transitions. [2024-12-06 03:18:55,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2114 transitions. [2024-12-06 03:18:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:18:55,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:18:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1416 states and 2156 transitions. [2024-12-06 03:18:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2156 transitions. [2024-12-06 03:18:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:18:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1421 states and 2204 transitions. [2024-12-06 03:19:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2204 transitions. [2024-12-06 03:19:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:19:04,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:04,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:19:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1424 states and 2209 transitions. [2024-12-06 03:19:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2209 transitions. [2024-12-06 03:19:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:19:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-06 03:19:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1426 states and 2212 transitions. [2024-12-06 03:19:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2212 transitions. [2024-12-06 03:19:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:19:09,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:09,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1427 states and 2212 transitions. [2024-12-06 03:19:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2212 transitions. [2024-12-06 03:19:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:19:12,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:15,198 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1430 states and 2217 transitions. [2024-12-06 03:19:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2217 transitions. [2024-12-06 03:19:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:19:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1429 states and 2211 transitions. [2024-12-06 03:19:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2211 transitions. [2024-12-06 03:19:18,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:19:18,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1430 states and 2211 transitions. [2024-12-06 03:19:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2211 transitions. [2024-12-06 03:19:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:19:20,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1429 states and 2205 transitions. [2024-12-06 03:19:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2205 transitions. [2024-12-06 03:19:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:19:23,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1436 states and 2251 transitions. [2024-12-06 03:19:29,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2251 transitions. [2024-12-06 03:19:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:19:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:33,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1440 states and 2261 transitions. [2024-12-06 03:19:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2261 transitions. [2024-12-06 03:19:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:19:33,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:33,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:19:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1443 states and 2267 transitions. [2024-12-06 03:19:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2267 transitions. [2024-12-06 03:19:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:39,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1446 states and 2274 transitions. [2024-12-06 03:19:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2274 transitions. [2024-12-06 03:19:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:19:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1453 states and 2330 transitions. [2024-12-06 03:19:46,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2330 transitions. [2024-12-06 03:19:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:46,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1455 states and 2366 transitions. [2024-12-06 03:19:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2366 transitions. [2024-12-06 03:19:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:19:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1457 states and 2369 transitions. [2024-12-06 03:19:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2369 transitions. [2024-12-06 03:19:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:19:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1459 states and 2371 transitions. [2024-12-06 03:19:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2371 transitions. [2024-12-06 03:19:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:54,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:19:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1461 states and 2374 transitions. [2024-12-06 03:19:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2374 transitions. [2024-12-06 03:19:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:19:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:20:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1460 states and 2372 transitions. [2024-12-06 03:20:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2372 transitions. [2024-12-06 03:20:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:20:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:20:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1466 states and 2424 transitions. [2024-12-06 03:20:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2424 transitions. [2024-12-06 03:20:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:20:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:20:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1469 states and 2464 transitions. [2024-12-06 03:20:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2464 transitions. [2024-12-06 03:20:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:20:11,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:20:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1471 states and 2466 transitions. [2024-12-06 03:20:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2466 transitions. [2024-12-06 03:20:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:20:14,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:20:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:17,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1476 states and 2476 transitions. [2024-12-06 03:20:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2476 transitions. [2024-12-06 03:20:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:20:17,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:17,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:20:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1477 states and 2476 transitions. [2024-12-06 03:20:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2476 transitions. [2024-12-06 03:20:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:20:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:20:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1480 states and 2480 transitions. [2024-12-06 03:20:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2480 transitions. [2024-12-06 03:20:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:20:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 03:20:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1481 states and 2480 transitions. [2024-12-06 03:20:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2480 transitions. [2024-12-06 03:20:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:20:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:20:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1482 states and 2480 transitions. [2024-12-06 03:20:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2480 transitions. [2024-12-06 03:20:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:20:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:20:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1485 states and 2484 transitions. [2024-12-06 03:20:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2484 transitions. [2024-12-06 03:20:30,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:20:30,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:30,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:20:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1486 states and 2485 transitions. [2024-12-06 03:20:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2485 transitions. [2024-12-06 03:20:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:20:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:20:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1489 states and 2524 transitions. [2024-12-06 03:20:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2524 transitions. [2024-12-06 03:20:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:20:38,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:40,894 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:20:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1490 states and 2524 transitions. [2024-12-06 03:20:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2524 transitions. [2024-12-06 03:20:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:20:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-06 03:20:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1491 states and 2524 transitions. [2024-12-06 03:20:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2524 transitions. [2024-12-06 03:20:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:20:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:20:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:45,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1494 states and 2528 transitions. [2024-12-06 03:20:45,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2528 transitions. [2024-12-06 03:20:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:20:45,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:20:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1500 states and 2569 transitions. [2024-12-06 03:20:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2569 transitions. [2024-12-06 03:20:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:20:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:20:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1501 states and 2572 transitions. [2024-12-06 03:20:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2572 transitions. [2024-12-06 03:20:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:20:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:56,618 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:20:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1506 states and 2585 transitions. [2024-12-06 03:20:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2585 transitions. [2024-12-06 03:20:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:20:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 03:20:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1507 states and 2586 transitions. [2024-12-06 03:20:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2586 transitions. [2024-12-06 03:20:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:20:59,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:59,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:21:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1510 states and 2593 transitions. [2024-12-06 03:21:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2593 transitions. [2024-12-06 03:21:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:17,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:21:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1519 states and 2645 transitions. [2024-12-06 03:21:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2645 transitions. [2024-12-06 03:21:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:20,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1524 states and 2656 transitions. [2024-12-06 03:21:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2656 transitions. [2024-12-06 03:21:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1524 states and 2655 transitions. [2024-12-06 03:21:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2655 transitions. [2024-12-06 03:21:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:25,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:21:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1527 states and 2659 transitions. [2024-12-06 03:21:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2659 transitions. [2024-12-06 03:21:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 11 proven. 8 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-06 03:21:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1528 states and 2660 transitions. [2024-12-06 03:21:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2660 transitions. [2024-12-06 03:21:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:33,374 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:21:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1530 states and 2662 transitions. [2024-12-06 03:21:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2662 transitions. [2024-12-06 03:21:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:33,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:21:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1532 states and 2665 transitions. [2024-12-06 03:21:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2665 transitions. [2024-12-06 03:21:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:21:36,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:21:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1533 states and 2665 transitions. [2024-12-06 03:21:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2665 transitions. [2024-12-06 03:21:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:21:39,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1536 states and 2669 transitions. [2024-12-06 03:21:41,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2669 transitions. [2024-12-06 03:21:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:21:41,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1536 states and 2668 transitions. [2024-12-06 03:21:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2668 transitions. [2024-12-06 03:21:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:21:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:46,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:21:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:46,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1539 states and 2672 transitions. [2024-12-06 03:21:46,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2672 transitions. [2024-12-06 03:21:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:21:46,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:21:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1541 states and 2674 transitions. [2024-12-06 03:21:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2674 transitions. [2024-12-06 03:21:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:21:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:21:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1542 states and 2674 transitions. [2024-12-06 03:21:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2674 transitions. [2024-12-06 03:21:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:21:52,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:54,611 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 03:21:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1543 states and 2674 transitions. [2024-12-06 03:21:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2674 transitions. [2024-12-06 03:21:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:21:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:21:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1546 states and 2678 transitions. [2024-12-06 03:21:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2678 transitions. [2024-12-06 03:21:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:21:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:21:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1549 states and 2683 transitions. [2024-12-06 03:21:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2683 transitions. [2024-12-06 03:21:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:21:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:22:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1549 states and 2682 transitions. [2024-12-06 03:22:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2682 transitions. [2024-12-06 03:22:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:22:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1553 states and 2691 transitions. [2024-12-06 03:22:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2691 transitions. [2024-12-06 03:22:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:22:04,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 03:22:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1556 states and 2695 transitions. [2024-12-06 03:22:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2695 transitions. [2024-12-06 03:22:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:22:07,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:22:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1557 states and 2695 transitions. [2024-12-06 03:22:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2695 transitions. [2024-12-06 03:22:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:22:09,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 03:22:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1559 states and 2698 transitions. [2024-12-06 03:22:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2698 transitions. [2024-12-06 03:22:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:22:13,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1564 states and 2708 transitions. [2024-12-06 03:22:15,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2708 transitions. [2024-12-06 03:22:15,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:22:15,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:18,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1567 states and 2712 transitions. [2024-12-06 03:22:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2712 transitions. [2024-12-06 03:22:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:22:18,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 03:22:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1569 states and 2714 transitions. [2024-12-06 03:22:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2714 transitions. [2024-12-06 03:22:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:22:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:20,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-06 03:22:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1570 states and 2714 transitions. [2024-12-06 03:22:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2714 transitions. [2024-12-06 03:22:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:22:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1573 states and 2718 transitions. [2024-12-06 03:22:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2718 transitions. [2024-12-06 03:22:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:22:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1576 states and 2722 transitions. [2024-12-06 03:22:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2722 transitions. [2024-12-06 03:22:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:22:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 03:22:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1577 states and 2722 transitions. [2024-12-06 03:22:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2722 transitions. [2024-12-06 03:22:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:22:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 03:22:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1578 states and 2725 transitions. [2024-12-06 03:22:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2725 transitions. [2024-12-06 03:22:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:22:33,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:22:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1580 states and 2727 transitions. [2024-12-06 03:22:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2727 transitions. [2024-12-06 03:22:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:22:36,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1583 states and 2731 transitions. [2024-12-06 03:22:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2731 transitions. [2024-12-06 03:22:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:22:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1586 states and 2735 transitions. [2024-12-06 03:22:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2735 transitions. [2024-12-06 03:22:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:22:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:22:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1592 states and 2775 transitions. [2024-12-06 03:22:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2775 transitions. [2024-12-06 03:22:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:22:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1593 states and 2775 transitions. [2024-12-06 03:22:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2775 transitions. [2024-12-06 03:22:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:22:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 03:22:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1595 states and 2777 transitions. [2024-12-06 03:22:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2777 transitions. [2024-12-06 03:22:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:22:51,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:22:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1598 states and 2781 transitions. [2024-12-06 03:22:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2781 transitions. [2024-12-06 03:22:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:22:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 03:22:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1599 states and 2781 transitions. [2024-12-06 03:22:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2781 transitions. [2024-12-06 03:22:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:22:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:22:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1600 states and 2781 transitions. [2024-12-06 03:22:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2781 transitions. [2024-12-06 03:22:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:22:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 03:23:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1601 states and 2783 transitions. [2024-12-06 03:23:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2783 transitions. [2024-12-06 03:23:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:23:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:23:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1602 states and 2783 transitions. [2024-12-06 03:23:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2783 transitions. [2024-12-06 03:23:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:23:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:23:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:07,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1607 states and 2793 transitions. [2024-12-06 03:23:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2793 transitions. [2024-12-06 03:23:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:23:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 03:23:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1609 states and 2795 transitions. [2024-12-06 03:23:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2795 transitions. [2024-12-06 03:23:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 03:23:10,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 03:23:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1612 states and 2801 transitions. [2024-12-06 03:23:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2801 transitions. [2024-12-06 03:23:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:23:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:23:17,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:17,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1615 states and 2805 transitions. [2024-12-06 03:23:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2805 transitions. [2024-12-06 03:23:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:23:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 03:23:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1617 states and 2807 transitions. [2024-12-06 03:23:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2807 transitions. [2024-12-06 03:23:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:23:20,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 03:23:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1617 states and 2805 transitions. [2024-12-06 03:23:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2805 transitions. [2024-12-06 03:23:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:23:23,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:23:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1620 states and 2809 transitions. [2024-12-06 03:23:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2809 transitions. [2024-12-06 03:23:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:23:26,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 03:23:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1623 states and 2813 transitions. [2024-12-06 03:23:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2813 transitions. [2024-12-06 03:23:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:23:29,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 03:23:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1624 states and 2814 transitions. [2024-12-06 03:23:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2814 transitions. [2024-12-06 03:23:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:23:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:23:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1647 states and 2853 transitions. [2024-12-06 03:23:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2853 transitions. [2024-12-06 03:23:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 03:23:45,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:23:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1648 states and 2854 transitions. [2024-12-06 03:23:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2854 transitions. [2024-12-06 03:23:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:23:48,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 03:23:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1649 states and 2854 transitions. [2024-12-06 03:23:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2854 transitions. [2024-12-06 03:23:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:23:50,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 03:23:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1654 states and 2861 transitions. [2024-12-06 03:23:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2861 transitions. [2024-12-06 03:23:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:23:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 03:24:12,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:24:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1663 states and 2935 transitions. [2024-12-06 03:24:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2935 transitions. [2024-12-06 03:24:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:24:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:24:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1664 states and 2935 transitions. [2024-12-06 03:24:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2935 transitions. [2024-12-06 03:24:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:24:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:24:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1667 states and 2939 transitions. [2024-12-06 03:24:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2939 transitions. [2024-12-06 03:24:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:24:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 03:24:39,417 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 [] [2024-12-06 03:24:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1673 states and 2983 transitions. [2024-12-06 03:24:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2983 transitions. [2024-12-06 03:24:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:24:46,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:25:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1696 states and 3023 transitions. [2024-12-06 03:25:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3023 transitions. [2024-12-06 03:25:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:25:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 03:25:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1697 states and 3024 transitions. [2024-12-06 03:25:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3024 transitions. [2024-12-06 03:25:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:25:05,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:25:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1697 states and 3014 transitions. [2024-12-06 03:25:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3014 transitions. [2024-12-06 03:25:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:25:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:25:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1699 states and 3051 transitions. [2024-12-06 03:25:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3051 transitions. [2024-12-06 03:25:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:25:19,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 03:25:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1700 states and 3052 transitions. [2024-12-06 03:25:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3052 transitions. [2024-12-06 03:25:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:25:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:25:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1702 states and 3089 transitions. [2024-12-06 03:25:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3089 transitions. [2024-12-06 03:25:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:25:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:25:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1703 states and 3089 transitions. [2024-12-06 03:25:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3089 transitions. [2024-12-06 03:25:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:25:29,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:25:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1706 states and 3093 transitions. [2024-12-06 03:25:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3093 transitions. [2024-12-06 03:25:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:25:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:32,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 03:25:48,988 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 [] [2024-12-06 03:25:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1715 states and 3143 transitions. [2024-12-06 03:25:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3143 transitions. [2024-12-06 03:25:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:25:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:26:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1716 states and 3143 transitions. [2024-12-06 03:26:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3143 transitions. [2024-12-06 03:26:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 03:26:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1719 states and 3147 transitions. [2024-12-06 03:26:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3147 transitions. [2024-12-06 03:26:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:26:04,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1722 states and 3156 transitions. [2024-12-06 03:26:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3156 transitions. [2024-12-06 03:26:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:26:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1725 states and 3163 transitions. [2024-12-06 03:26:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3163 transitions. [2024-12-06 03:26:16,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:26:16,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1730 states and 3203 transitions. [2024-12-06 03:26:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3203 transitions. [2024-12-06 03:26:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:26:24,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1734 states and 3240 transitions. [2024-12-06 03:26:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3240 transitions. [2024-12-06 03:26:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:26:29,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:26:34,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1736 states and 3243 transitions. [2024-12-06 03:26:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3243 transitions. [2024-12-06 03:26:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:26:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:26:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1737 states and 3243 transitions. [2024-12-06 03:26:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3243 transitions. [2024-12-06 03:26:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:26:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:26:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1738 states and 3243 transitions. [2024-12-06 03:26:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3243 transitions. [2024-12-06 03:26:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:26:39,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:26:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1743 states and 3281 transitions. [2024-12-06 03:26:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3281 transitions. [2024-12-06 03:26:54,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:26:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:26:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1746 states and 3285 transitions. [2024-12-06 03:26:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3285 transitions. [2024-12-06 03:26:57,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 03:26:57,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:27:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1749 states and 3290 transitions. [2024-12-06 03:27:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3290 transitions. [2024-12-06 03:27:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:27:03,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:27:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:09,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1753 states and 3327 transitions. [2024-12-06 03:27:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3327 transitions. [2024-12-06 03:27:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:27:09,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:09,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:27:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1755 states and 3332 transitions. [2024-12-06 03:27:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3332 transitions. [2024-12-06 03:27:16,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:27:16,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:16,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:27:20,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1757 states and 3336 transitions. [2024-12-06 03:27:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3336 transitions. [2024-12-06 03:27:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:27:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 03:27:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1761 states and 3371 transitions. [2024-12-06 03:27:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3371 transitions. [2024-12-06 03:27:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:27:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:27:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1762 states and 3371 transitions. [2024-12-06 03:27:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3371 transitions. [2024-12-06 03:27:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:27:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:27:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1763 states and 3371 transitions. [2024-12-06 03:27:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3371 transitions. [2024-12-06 03:27:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:27:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 03:27:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1766 states and 3378 transitions. [2024-12-06 03:27:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3378 transitions. [2024-12-06 03:27:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:27:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:27:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1769 states and 3382 transitions. [2024-12-06 03:27:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3382 transitions. [2024-12-06 03:27:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:27:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 03:27:48,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1777 states and 3424 transitions. [2024-12-06 03:27:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3424 transitions. [2024-12-06 03:27:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:27:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:27:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1785 states and 3472 transitions. [2024-12-06 03:27:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3472 transitions. [2024-12-06 03:27:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:27:57,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:28:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1789 states and 3507 transitions. [2024-12-06 03:28:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3507 transitions. [2024-12-06 03:28:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:28:03,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 03:28:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1790 states and 3508 transitions. [2024-12-06 03:28:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3508 transitions. [2024-12-06 03:28:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:28:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:28:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1792 states and 3511 transitions. [2024-12-06 03:28:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3511 transitions. [2024-12-06 03:28:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:28:11,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 03:28:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1794 states and 3514 transitions. [2024-12-06 03:28:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3514 transitions. [2024-12-06 03:28:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:28:15,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:15,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 03:28:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1796 states and 3518 transitions. [2024-12-06 03:28:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3518 transitions. [2024-12-06 03:28:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:28:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 03:28:34,524 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 [] [2024-12-06 03:28:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1804 states and 3566 transitions. [2024-12-06 03:28:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3566 transitions. [2024-12-06 03:28:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:28:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:28:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1805 states and 3567 transitions. [2024-12-06 03:28:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3567 transitions. [2024-12-06 03:28:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:28:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 03:28:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1806 states and 3568 transitions. [2024-12-06 03:28:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3568 transitions. [2024-12-06 03:28:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:28:51,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:28:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1811 states and 3575 transitions. [2024-12-06 03:28:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3575 transitions. [2024-12-06 03:28:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:28:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 03:28:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1813 states and 3577 transitions. [2024-12-06 03:28:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3577 transitions. [2024-12-06 03:28:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:28:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:29:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1818 states and 3584 transitions. [2024-12-06 03:29:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3584 transitions. [2024-12-06 03:29:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:29:05,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-12-06 03:29:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:08,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1820 states and 3586 transitions. [2024-12-06 03:29:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3586 transitions. [2024-12-06 03:29:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:29:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:29:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1820 states and 3584 transitions. [2024-12-06 03:29:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3584 transitions. [2024-12-06 03:29:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:29:17,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:29:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1822 states and 3586 transitions. [2024-12-06 03:29:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3586 transitions. [2024-12-06 03:29:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:29:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:29:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1830 states and 3645 transitions. [2024-12-06 03:29:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3645 transitions. [2024-12-06 03:29:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:29:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:29:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:50,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1832 states and 3678 transitions. [2024-12-06 03:29:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3678 transitions. [2024-12-06 03:29:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:29:50,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 03:29:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:53,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1833 states and 3678 transitions. [2024-12-06 03:29:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3678 transitions. [2024-12-06 03:29:53,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:29:53,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:53,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-12-06 03:29:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1834 states and 3678 transitions. [2024-12-06 03:29:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3678 transitions. [2024-12-06 03:29:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:29:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:30:21,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1848 states and 3772 transitions. [2024-12-06 03:30:21,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3772 transitions. [2024-12-06 03:30:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:30:21,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:30:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1857 states and 3849 transitions. [2024-12-06 03:30:40,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3849 transitions. [2024-12-06 03:30:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:30:40,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:40,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 03:30:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1868 states and 3902 transitions. [2024-12-06 03:30:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3902 transitions. [2024-12-06 03:30:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:30:50,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 03:30:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1871 states and 3907 transitions. [2024-12-06 03:30:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3907 transitions. [2024-12-06 03:30:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:30:53,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 03:31:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1879 states and 3954 transitions. [2024-12-06 03:31:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3954 transitions. [2024-12-06 03:31:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:31:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 03:31:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1882 states and 3960 transitions. [2024-12-06 03:31:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3960 transitions. [2024-12-06 03:31:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:31:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:31:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1883 states and 3961 transitions. [2024-12-06 03:31:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3961 transitions. [2024-12-06 03:31:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 03:31:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 03:31:17,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1886 states and 3966 transitions. [2024-12-06 03:31:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3966 transitions. [2024-12-06 03:31:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:31:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:31:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1890 states and 3972 transitions. [2024-12-06 03:31:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3972 transitions. [2024-12-06 03:31:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:31:20,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:31:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1891 states and 3972 transitions. [2024-12-06 03:31:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3972 transitions. [2024-12-06 03:31:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:31:23,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:31:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 1908 states and 4046 transitions. [2024-12-06 03:31:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4046 transitions. [2024-12-06 03:31:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:31:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:32:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 1911 states and 4084 transitions. [2024-12-06 03:32:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4084 transitions. [2024-12-06 03:32:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:32:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:32:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 1913 states and 4086 transitions. [2024-12-06 03:32:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4086 transitions. [2024-12-06 03:32:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:32:07,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:32:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1914 states and 4087 transitions. [2024-12-06 03:32:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4087 transitions. [2024-12-06 03:32:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:32:11,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:32:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1913 states and 4049 transitions. [2024-12-06 03:32:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4049 transitions. [2024-12-06 03:32:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:32:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:32:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 1915 states and 4051 transitions. [2024-12-06 03:32:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 4051 transitions. [2024-12-06 03:32:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:32:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:23,124 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:32:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1917 states and 4053 transitions. [2024-12-06 03:32:23,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4053 transitions. [2024-12-06 03:32:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:32:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-12-06 03:32:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1920 states and 4059 transitions. [2024-12-06 03:32:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 4059 transitions. [2024-12-06 03:32:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:32:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked.