./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3 --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 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:01:24,737 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:01:24,840 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:01:24,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:01:24,845 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:01:24,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:01:24,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:01:24,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:01:24,876 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:01:24,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:01:24,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:01:24,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:01:24,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:01:24,879 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:01:24,879 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:01:24,879 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:01:24,880 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:01:24,880 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:01:24,880 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:01:24,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:01:24,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:01:24,881 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:01:24,881 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:01:24,881 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:01:24,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:01:24,881 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3 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 -> 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a [2024-11-25 03:01:25,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:01:25,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:01:25,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:01:25,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:01:25,241 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:01:25,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i [2024-11-25 03:01:28,279 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/data/d021a3273/de3aba84428242eb8a4686b34546e8f5/FLAGe1155fc99 [2024-11-25 03:01:28,996 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:01:28,997 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i [2024-11-25 03:01:29,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/data/d021a3273/de3aba84428242eb8a4686b34546e8f5/FLAGe1155fc99 [2024-11-25 03:01:29,076 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/data/d021a3273/de3aba84428242eb8a4686b34546e8f5 [2024-11-25 03:01:29,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:01:29,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:01:29,084 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:01:29,084 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:01:29,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:01:29,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:01:29" (1/1) ... [2024-11-25 03:01:29,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2266d739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:29, skipping insertion in model container [2024-11-25 03:01:29,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:01:29" (1/1) ... [2024-11-25 03:01:29,275 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:01:31,989 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-11-25 03:01:31,996 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-11-25 03:01:31,996 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-11-25 03:01:31,997 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-11-25 03:01:32,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:01:32,084 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:01:32,249 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"); [5245] [2024-11-25 03:01:32,255 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)); [5252] [2024-11-25 03:01:32,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5259] [2024-11-25 03:01:32,259 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2024-11-25 03:01:32,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5315-5317] [2024-11-25 03:01:32,276 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)); [5476-5477] [2024-11-25 03:01:32,278 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)); [5510-5511] [2024-11-25 03:01:32,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7257] [2024-11-25 03:01:32,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7580] [2024-11-25 03:01:32,573 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-11-25 03:01:32,574 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-11-25 03:01:32,575 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-11-25 03:01:32,575 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_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-11-25 03:01:32,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:01:32,803 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:01:32,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32 WrapperNode [2024-11-25 03:01:32,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:01:32,805 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:01:32,806 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:01:32,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:01:32,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:32,912 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,213 INFO L138 Inliner]: procedures = 421, calls = 2027, calls flagged for inlining = 203, calls inlined = 186, statements flattened = 6148 [2024-11-25 03:01:33,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:01:33,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:01:33,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:01:33,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:01:33,224 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,268 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,268 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,403 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,420 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,480 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,496 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,551 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:01:33,552 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:01:33,552 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:01:33,552 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:01:33,555 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:01:32" (1/1) ... [2024-11-25 03:01:33,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:01:33,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:01:33,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:01:33,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99fdb72b-69c4-4d85-ad32-1e6d0371dda8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:01:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 03:01:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:01:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:01:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 03:01:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 03:01:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 03:01:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 03:01:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 03:01:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:01:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:01:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2024-11-25 03:01:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2024-11-25 03:01:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:01:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2024-11-25 03:01:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2024-11-25 03:01:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 03:01:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 03:01:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:01:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:01:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2024-11-25 03:01:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2024-11-25 03:01:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 03:01:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 03:01:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2024-11-25 03:01:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2024-11-25 03:01:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-11-25 03:01:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:01:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 03:01:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 03:01:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 03:01:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 03:01:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_stop [2024-11-25 03:01:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_stop [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:01:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:01:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:01:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:01:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:01:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:01:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 03:01:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 03:01:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_open [2024-11-25 03:01:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_open [2024-11-25 03:01:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 03:01:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 03:01:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 03:01:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 03:01:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2024-11-25 03:01:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2024-11-25 03:01:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 03:01:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 03:01:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 03:01:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 03:01:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-11-25 03:01:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-11-25 03:01:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 03:01:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 03:01:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:01:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-25 03:01:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 03:01:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:01:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:01:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 03:01:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 03:01:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 03:01:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 03:01:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:01:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:01:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:01:34,694 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:01:34,698 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:01:35,048 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:01:56,462 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 03:01:57,404 INFO L? ?]: Removed 2337 outVars from TransFormulas that were not future-live. [2024-11-25 03:01:57,405 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:02:01,128 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:02:01,132 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:02:01,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:02:01 BoogieIcfgContainer [2024-11-25 03:02:01,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:02:01,133 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:02:01,133 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:02:01,146 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:02:01,146 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:02:01" (1/1) ... [2024-11-25 03:02:01,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:02:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1315 states and 1916 transitions. [2024-11-25 03:02:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1916 transitions. [2024-11-25 03:02:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:02:01,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:09,416 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:02:19,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:02:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1324 states and 1932 transitions. [2024-11-25 03:02:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1932 transitions. [2024-11-25 03:02:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:02:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:02:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1331 states and 1948 transitions. [2024-11-25 03:02:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1948 transitions. [2024-11-25 03:02:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:02:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:34,533 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:02:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1339 states and 1970 transitions. [2024-11-25 03:02:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1970 transitions. [2024-11-25 03:02:36,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:02:36,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:02:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1348 states and 1993 transitions. [2024-11-25 03:02:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1993 transitions. [2024-11-25 03:02:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:02:48,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:03:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1354 states and 2013 transitions. [2024-11-25 03:03:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2013 transitions. [2024-11-25 03:03:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:03:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:03:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1359 states and 2025 transitions. [2024-11-25 03:03:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2025 transitions. [2024-11-25 03:03:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:03:08,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:03:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1364 states and 2037 transitions. [2024-11-25 03:03:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2037 transitions. [2024-11-25 03:03:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:03:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:03:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1368 states and 2040 transitions. [2024-11-25 03:03:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2040 transitions. [2024-11-25 03:03:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:03:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:03:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1377 states and 2067 transitions. [2024-11-25 03:03:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2067 transitions. [2024-11-25 03:03:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:03:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:03:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1381 states and 2076 transitions. [2024-11-25 03:03:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2076 transitions. [2024-11-25 03:03:47,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:03:47,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:03:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1387 states and 2097 transitions. [2024-11-25 03:03:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2097 transitions. [2024-11-25 03:03:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:03:54,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:04:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1388 states and 2097 transitions. [2024-11-25 03:04:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2097 transitions. [2024-11-25 03:04:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:04:00,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:00,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:04:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1395 states and 2117 transitions. [2024-11-25 03:04:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2117 transitions. [2024-11-25 03:04:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:04:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:04:25,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1403 states and 2137 transitions. [2024-11-25 03:04:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2137 transitions. [2024-11-25 03:04:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:04:25,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:04:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1408 states and 2149 transitions. [2024-11-25 03:04:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2149 transitions. [2024-11-25 03:04:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:04:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:04:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1416 states and 2176 transitions. [2024-11-25 03:04:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2176 transitions. [2024-11-25 03:04:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:04:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:05:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1424 states and 2196 transitions. [2024-11-25 03:05:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2196 transitions. [2024-11-25 03:05:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:05:07,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:05:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:13,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1425 states and 2197 transitions. [2024-11-25 03:05:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2197 transitions. [2024-11-25 03:05:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:05:13,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:05:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1429 states and 2206 transitions. [2024-11-25 03:05:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2206 transitions. [2024-11-25 03:05:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:05:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:05:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1432 states and 2209 transitions. [2024-11-25 03:05:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2209 transitions. [2024-11-25 03:05:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:05:27,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:33,818 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 03:05:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1438 states and 2232 transitions. [2024-11-25 03:05:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2232 transitions. [2024-11-25 03:05:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:05:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:05:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:52,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1446 states and 2252 transitions. [2024-11-25 03:05:52,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2252 transitions. [2024-11-25 03:05:52,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:05:52,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:52,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 03:06:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:03,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1449 states and 2259 transitions. [2024-11-25 03:06:03,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2259 transitions. [2024-11-25 03:06:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:06:03,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 03:06:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1455 states and 2281 transitions. [2024-11-25 03:06:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2281 transitions. [2024-11-25 03:06:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:06:17,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:17,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-25 03:06:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1459 states and 2287 transitions. [2024-11-25 03:06:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2287 transitions. [2024-11-25 03:06:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:06:25,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-25 03:06:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1465 states and 2306 transitions. [2024-11-25 03:06:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2306 transitions. [2024-11-25 03:06:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:06:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-25 03:06:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1469 states and 2314 transitions. [2024-11-25 03:06:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2314 transitions. [2024-11-25 03:06:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:06:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 03:07:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1478 states and 2340 transitions. [2024-11-25 03:07:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2340 transitions. [2024-11-25 03:07:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:07:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 03:07:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1482 states and 2344 transitions. [2024-11-25 03:07:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2344 transitions. [2024-11-25 03:07:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:07:10,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 03:07:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1483 states and 2345 transitions. [2024-11-25 03:07:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2345 transitions. [2024-11-25 03:07:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-25 03:07:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1487 states and 2351 transitions. [2024-11-25 03:07:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2351 transitions. [2024-11-25 03:07:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:26,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:26,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-25 03:07:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1493 states and 2370 transitions. [2024-11-25 03:07:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2370 transitions. [2024-11-25 03:07:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:34,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:34,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:07:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1497 states and 2378 transitions. [2024-11-25 03:07:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2378 transitions. [2024-11-25 03:07:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:07:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:51,491 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 03:08:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1503 states and 2398 transitions. [2024-11-25 03:08:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2398 transitions. [2024-11-25 03:08:04,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:08:04,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:10,375 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:08:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1507 states and 2409 transitions. [2024-11-25 03:08:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2409 transitions. [2024-11-25 03:08:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:08:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-25 03:08:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1511 states and 2418 transitions. [2024-11-25 03:08:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2418 transitions. [2024-11-25 03:08:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:08:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:29,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 03:08:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1515 states and 2424 transitions. [2024-11-25 03:08:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2424 transitions. [2024-11-25 03:08:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:08:35,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 03:08:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1522 states and 2453 transitions. [2024-11-25 03:08:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2453 transitions. [2024-11-25 03:08:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:08:58,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 03:09:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1529 states and 2472 transitions. [2024-11-25 03:09:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2472 transitions. [2024-11-25 03:09:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:09:24,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:24,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 03:09:34,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:34,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1531 states and 2476 transitions. [2024-11-25 03:09:34,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2476 transitions. [2024-11-25 03:09:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:09:34,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 03:09:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1538 states and 2498 transitions. [2024-11-25 03:09:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2498 transitions. [2024-11-25 03:09:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:09:56,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 03:10:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1539 states and 2499 transitions. [2024-11-25 03:10:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2499 transitions. [2024-11-25 03:10:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:10:03,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:10:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1540 states and 2502 transitions. [2024-11-25 03:10:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2502 transitions. [2024-11-25 03:10:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:10:12,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-25 03:10:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1541 states and 2505 transitions. [2024-11-25 03:10:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2505 transitions. [2024-11-25 03:10:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:10:18,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-25 03:10:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1544 states and 2507 transitions. [2024-11-25 03:10:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2507 transitions. [2024-11-25 03:10:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:10:33,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:10:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:53,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1549 states and 2520 transitions. [2024-11-25 03:10:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2520 transitions. [2024-11-25 03:10:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:10:53,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 03:11:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1559 states and 2557 transitions. [2024-11-25 03:11:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2557 transitions. [2024-11-25 03:11:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:11:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:11:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1575 states and 2594 transitions. [2024-11-25 03:11:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2594 transitions. [2024-11-25 03:11:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:11:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 03:11:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1581 states and 2602 transitions. [2024-11-25 03:11:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2602 transitions. [2024-11-25 03:11:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:11:41,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:12:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1585 states and 2617 transitions. [2024-11-25 03:12:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2617 transitions. [2024-11-25 03:12:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:12:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:12:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:12,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1589 states and 2624 transitions. [2024-11-25 03:12:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2624 transitions. [2024-11-25 03:12:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:12:12,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-25 03:12:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1593 states and 2631 transitions. [2024-11-25 03:12:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2631 transitions. [2024-11-25 03:12:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:12:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-25 03:12:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1595 states and 2634 transitions. [2024-11-25 03:12:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2634 transitions. [2024-11-25 03:12:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:12:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:49,739 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-25 03:12:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1596 states and 2635 transitions. [2024-11-25 03:12:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2635 transitions. [2024-11-25 03:12:52,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:12:52,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:52,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-25 03:13:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1599 states and 2637 transitions. [2024-11-25 03:13:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2637 transitions. [2024-11-25 03:13:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:13:07,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:13:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1603 states and 2646 transitions. [2024-11-25 03:13:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2646 transitions. [2024-11-25 03:13:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:13:17,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 03:13:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1609 states and 2672 transitions. [2024-11-25 03:13:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2672 transitions. [2024-11-25 03:13:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:13:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-25 03:13:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1612 states and 2674 transitions. [2024-11-25 03:13:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2674 transitions. [2024-11-25 03:13:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:13:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-25 03:14:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1619 states and 2697 transitions. [2024-11-25 03:14:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2697 transitions. [2024-11-25 03:14:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:14:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-25 03:14:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1623 states and 2703 transitions. [2024-11-25 03:14:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2703 transitions. [2024-11-25 03:14:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:14:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:23,394 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-25 03:14:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1629 states and 2722 transitions. [2024-11-25 03:14:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2722 transitions. [2024-11-25 03:14:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:14:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-25 03:14:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1633 states and 2729 transitions. [2024-11-25 03:14:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2729 transitions. [2024-11-25 03:14:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:14:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-25 03:15:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1636 states and 2736 transitions. [2024-11-25 03:15:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2736 transitions. [2024-11-25 03:15:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:15:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 03:15:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1637 states and 2737 transitions. [2024-11-25 03:15:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2737 transitions. [2024-11-25 03:15:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:15:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 03:15:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1641 states and 2747 transitions. [2024-11-25 03:15:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2747 transitions. [2024-11-25 03:15:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:15:23,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 03:15:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1645 states and 2762 transitions. [2024-11-25 03:15:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2762 transitions. [2024-11-25 03:15:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:15:42,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 03:15:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1649 states and 2769 transitions. [2024-11-25 03:15:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2769 transitions. [2024-11-25 03:15:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:15:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms