./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/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_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/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_2c89305c-5d25-475b-8ad7-f207af0c57e9/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 0e929ff1b165932cb8ae38ad41af27feea82669418b50eebfc7984dcdec138f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:32:47,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:32:47,760 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:32:47,766 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:32:47,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:32:47,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:32:47,821 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:32:47,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:32:47,822 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:32:47,823 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:32:47,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:32:47,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:32:47,825 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:32:47,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:32:47,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:32:47,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:32:47,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:32:47,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:32:47,827 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:32:47,827 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:32:47,827 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:32:47,827 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:32:47,828 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:32:47,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:32:47,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:47,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:32:47,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:32:47,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:32:47,829 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:32:47,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:32:47,829 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_2c89305c-5d25-475b-8ad7-f207af0c57e9/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 -> 0e929ff1b165932cb8ae38ad41af27feea82669418b50eebfc7984dcdec138f5 [2024-11-25 03:32:48,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:32:48,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:32:48,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:32:48,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:32:48,252 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:32:48,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2024-11-25 03:32:51,627 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/data/e70f81ddb/7068c3b7e77647f898bce0a4e8dea410/FLAGdbe7b43ed [2024-11-25 03:32:52,327 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:32:52,328 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2024-11-25 03:32:52,363 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/data/e70f81ddb/7068c3b7e77647f898bce0a4e8dea410/FLAGdbe7b43ed [2024-11-25 03:32:52,710 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/data/e70f81ddb/7068c3b7e77647f898bce0a4e8dea410 [2024-11-25 03:32:52,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:32:52,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:32:52,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:52,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:32:52,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:32:52,722 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:52" (1/1) ... [2024-11-25 03:32:52,723 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@491c91cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:52, skipping insertion in model container [2024-11-25 03:32:52,724 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:52" (1/1) ... [2024-11-25 03:32:52,845 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:32:54,387 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_2c89305c-5d25-475b-8ad7-f207af0c57e9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i[175309,175322] [2024-11-25 03:32:54,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:54,530 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:32:54,634 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"); [3188] [2024-11-25 03:32:54,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3195] [2024-11-25 03:32:54,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3202] [2024-11-25 03:32:54,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [3210] [2024-11-25 03:32:54,640 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3253-3254] [2024-11-25 03:32:54,640 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3257-3258] [2024-11-25 03:32:54,641 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3261-3262] [2024-11-25 03:32:54,641 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3265-3266] [2024-11-25 03:32:54,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5167] [2024-11-25 03:32:54,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5170] [2024-11-25 03:32:54,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5173] [2024-11-25 03:32:54,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5176] [2024-11-25 03:32:54,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [5347-5348] [2024-11-25 03:32:54,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5352-5353] [2024-11-25 03:32:54,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5357-5358] [2024-11-25 03:32:54,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5362-5363] [2024-11-25 03:32:54,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___3->state): : "memory", "cc"); [5375-5376] [2024-11-25 03:32:54,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___4->state): : "memory", "cc"); [5380-5381] [2024-11-25 03:32:54,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); [5385-5386] [2024-11-25 03:32:54,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [5390-5391] [2024-11-25 03:32:54,875 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_2c89305c-5d25-475b-8ad7-f207af0c57e9/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i[175309,175322] [2024-11-25 03:32:54,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:54,989 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:32:54,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54 WrapperNode [2024-11-25 03:32:54,991 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:54,992 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:54,992 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:32:54,993 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:32:55,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,193 INFO L138 Inliner]: procedures = 260, calls = 1910, calls flagged for inlining = 104, calls inlined = 32, statements flattened = 1707 [2024-11-25 03:32:55,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:55,197 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:32:55,197 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:32:55,197 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:32:55,209 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,224 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,225 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,326 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,336 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,342 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,347 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:32:55,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:32:55,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:32:55,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:32:55,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:54" (1/1) ... [2024-11-25 03:32:55,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:55,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:32:55,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:32:55,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c89305c-5d25-475b-8ad7-f207af0c57e9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:32:55,446 INFO L130 BoogieDeclarations]: Found specification of procedure ir_lookup_by_scancode [2024-11-25 03:32:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_lookup_by_scancode [2024-11-25 03:32:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:32:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:32:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ir_raw_handler_lock [2024-11-25 03:32:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ir_raw_handler_lock [2024-11-25 03:32:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_uevent [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_uevent [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2024-11-25 03:32:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2024-11-25 03:32:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:32:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:32:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:32:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-11-25 03:32:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:32:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:32:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_rc_dev [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_rc_dev [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_rc_dev [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_rc_dev [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_release [2024-11-25 03:32:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_release [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:32:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:32:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 03:32:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ir_raw_handler_lock [2024-11-25 03:32:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ir_raw_handler_lock [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 03:32:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:32:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:32:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:32:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure input_scancode_to_scalar [2024-11-25 03:32:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure input_scancode_to_scalar [2024-11-25 03:32:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 03:32:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 03:32:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:32:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:32:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-25 03:32:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-25 03:32:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:32:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:32:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:32:55,888 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:32:55,891 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:33:09,060 INFO L? ?]: Removed 395 outVars from TransFormulas that were not future-live. [2024-11-25 03:33:09,060 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:33:09,702 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:33:09,703 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:33:09,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:09 BoogieIcfgContainer [2024-11-25 03:33:09,703 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:33:09,704 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:33:09,704 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:33:09,717 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:33:09,717 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:09" (1/1) ... [2024-11-25 03:33:09,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:33:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 276 states and 393 transitions. [2024-11-25 03:33:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 393 transitions. [2024-11-25 03:33:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:33:09,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:22,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:22,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 281 states and 410 transitions. [2024-11-25 03:33:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 410 transitions. [2024-11-25 03:33:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:33:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:33:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 282 states and 411 transitions. [2024-11-25 03:33:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 411 transitions. [2024-11-25 03:33:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:33:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:36,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:36,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 288 states and 439 transitions. [2024-11-25 03:33:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 439 transitions. [2024-11-25 03:33:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:33:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:48,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 302 states and 485 transitions. [2024-11-25 03:33:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 485 transitions. [2024-11-25 03:33:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:33:48,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:48,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:33:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 303 states and 486 transitions. [2024-11-25 03:33:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 486 transitions. [2024-11-25 03:33:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:33:50,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:50,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:02,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 318 states and 533 transitions. [2024-11-25 03:34:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 533 transitions. [2024-11-25 03:34:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:34:02,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:14,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 321 states and 554 transitions. [2024-11-25 03:34:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 554 transitions. [2024-11-25 03:34:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:34:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:27,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:28,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 326 states and 579 transitions. [2024-11-25 03:34:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 579 transitions. [2024-11-25 03:34:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:34:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:30,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 329 states and 584 transitions. [2024-11-25 03:34:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 584 transitions. [2024-11-25 03:34:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:34:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:31,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 330 states and 586 transitions. [2024-11-25 03:34:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 586 transitions. [2024-11-25 03:34:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:34:31,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:43,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 346 states and 636 transitions. [2024-11-25 03:34:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 636 transitions. [2024-11-25 03:34:46,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:34:46,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:46,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:47,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 348 states and 638 transitions. [2024-11-25 03:34:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 638 transitions. [2024-11-25 03:34:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:34:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:59,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 365 states and 685 transitions. [2024-11-25 03:35:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 685 transitions. [2024-11-25 03:35:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:35:03,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 366 states and 687 transitions. [2024-11-25 03:35:04,699 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 687 transitions. [2024-11-25 03:35:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:35:04,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 367 states and 687 transitions. [2024-11-25 03:35:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 687 transitions. [2024-11-25 03:35:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:35:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:18,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:23,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 385 states and 735 transitions. [2024-11-25 03:35:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 735 transitions. [2024-11-25 03:35:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:23,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 387 states and 737 transitions. [2024-11-25 03:35:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 737 transitions. [2024-11-25 03:35:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:35:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 388 states and 737 transitions. [2024-11-25 03:35:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 737 transitions. [2024-11-25 03:35:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:35:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 395 states and 765 transitions. [2024-11-25 03:35:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 765 transitions. [2024-11-25 03:35:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 397 states and 767 transitions. [2024-11-25 03:35:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 767 transitions. [2024-11-25 03:35:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:35:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 398 states and 769 transitions. [2024-11-25 03:35:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 769 transitions. [2024-11-25 03:35:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:35,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 399 states and 771 transitions. [2024-11-25 03:35:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 771 transitions. [2024-11-25 03:35:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:37,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 401 states and 773 transitions. [2024-11-25 03:35:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 773 transitions. [2024-11-25 03:35:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:35:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 402 states and 775 transitions. [2024-11-25 03:35:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 775 transitions. [2024-11-25 03:35:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:35:41,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 403 states and 775 transitions. [2024-11-25 03:35:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 775 transitions. [2024-11-25 03:35:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:42,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 406 states and 784 transitions. [2024-11-25 03:35:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 784 transitions. [2024-11-25 03:35:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 408 states and 786 transitions. [2024-11-25 03:35:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 786 transitions. [2024-11-25 03:35:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:46,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:47,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:47,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 409 states and 789 transitions. [2024-11-25 03:35:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 789 transitions. [2024-11-25 03:35:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:47,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 410 states and 791 transitions. [2024-11-25 03:35:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 791 transitions. [2024-11-25 03:35:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 411 states and 791 transitions. [2024-11-25 03:35:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 791 transitions. [2024-11-25 03:35:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:35:49,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 412 states and 791 transitions. [2024-11-25 03:35:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 791 transitions. [2024-11-25 03:35:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:35:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 413 states and 791 transitions. [2024-11-25 03:35:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 791 transitions. [2024-11-25 03:35:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:35:51,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 415 states and 793 transitions. [2024-11-25 03:35:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 793 transitions. [2024-11-25 03:35:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 416 states and 793 transitions. [2024-11-25 03:35:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 793 transitions. [2024-11-25 03:35:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:55,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:56,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 418 states and 795 transitions. [2024-11-25 03:35:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 795 transitions. [2024-11-25 03:35:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:35:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 419 states and 796 transitions. [2024-11-25 03:35:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 796 transitions. [2024-11-25 03:35:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:57,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 420 states and 797 transitions. [2024-11-25 03:35:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 797 transitions. [2024-11-25 03:35:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:35:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 421 states and 798 transitions. [2024-11-25 03:35:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 798 transitions. [2024-11-25 03:35:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:58,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 422 states and 798 transitions. [2024-11-25 03:35:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 798 transitions. [2024-11-25 03:35:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:35:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:36:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 425 states and 807 transitions. [2024-11-25 03:36:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 807 transitions. [2024-11-25 03:36:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:36:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:36:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 426 states and 808 transitions. [2024-11-25 03:36:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 808 transitions. [2024-11-25 03:36:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:36:02,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 427 states and 808 transitions. [2024-11-25 03:36:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 808 transitions. [2024-11-25 03:36:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:03,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 429 states and 810 transitions. [2024-11-25 03:36:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 810 transitions. [2024-11-25 03:36:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:36:06,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:36:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 430 states and 810 transitions. [2024-11-25 03:36:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 810 transitions. [2024-11-25 03:36:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 432 states and 812 transitions. [2024-11-25 03:36:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 812 transitions. [2024-11-25 03:36:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 433 states and 813 transitions. [2024-11-25 03:36:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 813 transitions. [2024-11-25 03:36:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:36:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 434 states and 813 transitions. [2024-11-25 03:36:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 813 transitions. [2024-11-25 03:36:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:10,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 435 states and 813 transitions. [2024-11-25 03:36:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 813 transitions. [2024-11-25 03:36:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:10,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 438 states and 819 transitions. [2024-11-25 03:36:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 819 transitions. [2024-11-25 03:36:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:11,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:12,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 439 states and 820 transitions. [2024-11-25 03:36:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 820 transitions. [2024-11-25 03:36:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:12,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 440 states and 820 transitions. [2024-11-25 03:36:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 820 transitions. [2024-11-25 03:36:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:36:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 442 states and 822 transitions. [2024-11-25 03:36:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 822 transitions. [2024-11-25 03:36:16,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:16,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:16,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 444 states and 824 transitions. [2024-11-25 03:36:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 824 transitions. [2024-11-25 03:36:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:19,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 445 states and 825 transitions. [2024-11-25 03:36:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 825 transitions. [2024-11-25 03:36:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:19,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:20,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 446 states and 825 transitions. [2024-11-25 03:36:20,268 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 825 transitions. [2024-11-25 03:36:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:20,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 447 states and 825 transitions. [2024-11-25 03:36:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 825 transitions. [2024-11-25 03:36:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:36:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 459 states and 883 transitions. [2024-11-25 03:36:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 883 transitions. [2024-11-25 03:36:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:36:23,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:24,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 460 states and 883 transitions. [2024-11-25 03:36:24,146 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 883 transitions. [2024-11-25 03:36:24,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:36:24,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 461 states and 883 transitions. [2024-11-25 03:36:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 883 transitions. [2024-11-25 03:36:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:36:24,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:25,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 465 states and 901 transitions. [2024-11-25 03:36:25,865 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 901 transitions. [2024-11-25 03:36:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:36:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 468 states and 931 transitions. [2024-11-25 03:36:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 931 transitions. [2024-11-25 03:36:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 473 states and 941 transitions. [2024-11-25 03:36:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 941 transitions. [2024-11-25 03:36:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:36:32,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 477 states and 979 transitions. [2024-11-25 03:36:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 979 transitions. [2024-11-25 03:36:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:36:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:40,128 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 480 states and 1013 transitions. [2024-11-25 03:36:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1013 transitions. [2024-11-25 03:36:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:36:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:36:45,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 484 states and 1025 transitions. [2024-11-25 03:36:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1025 transitions. [2024-11-25 03:36:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 487 states and 1045 transitions. [2024-11-25 03:36:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1045 transitions. [2024-11-25 03:36:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 493 states and 1061 transitions. [2024-11-25 03:36:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1061 transitions. [2024-11-25 03:36:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:51,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 495 states and 1068 transitions. [2024-11-25 03:36:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1068 transitions. [2024-11-25 03:36:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:36:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 497 states and 1073 transitions. [2024-11-25 03:36:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1073 transitions. [2024-11-25 03:36:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:36:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:37:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 500 states and 1083 transitions. [2024-11-25 03:37:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1083 transitions. [2024-11-25 03:37:00,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:37:00,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 505 states and 1116 transitions. [2024-11-25 03:37:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1116 transitions. [2024-11-25 03:37:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:37:10,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:37:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 515 states and 1161 transitions. [2024-11-25 03:37:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1161 transitions. [2024-11-25 03:37:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:37:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:37:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:17,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 518 states and 1180 transitions. [2024-11-25 03:37:17,976 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1180 transitions. [2024-11-25 03:37:17,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:37:17,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:17,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:37:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 523 states and 1220 transitions. [2024-11-25 03:37:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1220 transitions. [2024-11-25 03:37:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:37:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:37:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 525 states and 1229 transitions. [2024-11-25 03:37:23,716 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1229 transitions. [2024-11-25 03:37:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:23,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:37:26,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 529 states and 1255 transitions. [2024-11-25 03:37:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1255 transitions. [2024-11-25 03:37:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:37:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 530 states and 1255 transitions. [2024-11-25 03:37:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1255 transitions. [2024-11-25 03:37:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:37:32,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 532 states and 1259 transitions. [2024-11-25 03:37:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1259 transitions. [2024-11-25 03:37:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:37:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 535 states and 1269 transitions. [2024-11-25 03:37:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1269 transitions. [2024-11-25 03:37:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:37:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 536 states and 1271 transitions. [2024-11-25 03:37:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1271 transitions. [2024-11-25 03:37:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:37:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:37:44,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 546 states and 1314 transitions. [2024-11-25 03:37:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1314 transitions. [2024-11-25 03:37:44,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:37:44,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:45,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:37:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 549 states and 1335 transitions. [2024-11-25 03:37:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1335 transitions. [2024-11-25 03:37:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:37:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:50,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:02,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 567 states and 1402 transitions. [2024-11-25 03:38:15,446 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1402 transitions. [2024-11-25 03:38:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:38:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 570 states and 1426 transitions. [2024-11-25 03:38:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1426 transitions. [2024-11-25 03:38:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:32,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 577 states and 1474 transitions. [2024-11-25 03:38:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1474 transitions. [2024-11-25 03:38:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:32,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:32,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 582 states and 1508 transitions. [2024-11-25 03:38:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1508 transitions. [2024-11-25 03:38:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:38:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 584 states and 1512 transitions. [2024-11-25 03:38:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1512 transitions. [2024-11-25 03:38:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:38:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 585 states and 1513 transitions. [2024-11-25 03:38:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1513 transitions. [2024-11-25 03:38:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:38:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:38:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 590 states and 1520 transitions. [2024-11-25 03:38:44,810 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1520 transitions. [2024-11-25 03:38:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 592 states and 1535 transitions. [2024-11-25 03:38:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1535 transitions. [2024-11-25 03:38:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:38:47,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 598 states and 1583 transitions. [2024-11-25 03:39:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1583 transitions. [2024-11-25 03:39:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:39:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:01,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 601 states and 1608 transitions. [2024-11-25 03:39:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1608 transitions. [2024-11-25 03:39:05,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:05,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:06,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 601 states and 1607 transitions. [2024-11-25 03:39:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1607 transitions. [2024-11-25 03:39:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:07,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 601 states and 1603 transitions. [2024-11-25 03:39:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1603 transitions. [2024-11-25 03:39:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 601 states and 1600 transitions. [2024-11-25 03:39:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1600 transitions. [2024-11-25 03:39:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 601 states and 1599 transitions. [2024-11-25 03:39:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1599 transitions. [2024-11-25 03:39:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:39:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:39:19,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 604 states and 1611 transitions. [2024-11-25 03:39:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1611 transitions. [2024-11-25 03:39:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:39:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:39:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 614 states and 1647 transitions. [2024-11-25 03:39:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1647 transitions. [2024-11-25 03:39:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:39:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:39:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 617 states and 1666 transitions. [2024-11-25 03:39:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1666 transitions. [2024-11-25 03:39:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:39:29,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:39:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 618 states and 1675 transitions. [2024-11-25 03:39:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1675 transitions. [2024-11-25 03:39:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 619 states and 1691 transitions. [2024-11-25 03:39:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1691 transitions. [2024-11-25 03:39:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:39:34,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 619 states and 1688 transitions. [2024-11-25 03:39:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1688 transitions. [2024-11-25 03:39:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:39:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 626 states and 1722 transitions. [2024-11-25 03:39:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1722 transitions. [2024-11-25 03:39:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:39:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 626 states and 1719 transitions. [2024-11-25 03:39:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1719 transitions. [2024-11-25 03:39:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:39:46,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 626 states and 1716 transitions. [2024-11-25 03:39:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1716 transitions. [2024-11-25 03:39:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:39:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 630 states and 1740 transitions. [2024-11-25 03:39:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1740 transitions. [2024-11-25 03:39:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:39:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 631 states and 1740 transitions. [2024-11-25 03:39:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1740 transitions. [2024-11-25 03:39:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:40:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 636 states and 1788 transitions. [2024-11-25 03:40:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1788 transitions. [2024-11-25 03:40:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:40:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 638 states and 1793 transitions. [2024-11-25 03:40:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1793 transitions. [2024-11-25 03:40:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:05,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:40:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 639 states and 1798 transitions. [2024-11-25 03:40:06,268 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1798 transitions. [2024-11-25 03:40:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:06,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:40:08,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 641 states and 1803 transitions. [2024-11-25 03:40:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1803 transitions. [2024-11-25 03:40:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:40:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 642 states and 1804 transitions. [2024-11-25 03:40:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1804 transitions. [2024-11-25 03:40:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:10,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:40:15,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 645 states and 1816 transitions. [2024-11-25 03:40:15,488 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1816 transitions. [2024-11-25 03:40:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:40:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 648 states and 1821 transitions. [2024-11-25 03:40:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1821 transitions. [2024-11-25 03:40:20,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:20,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:40:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 651 states and 1827 transitions. [2024-11-25 03:40:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1827 transitions. [2024-11-25 03:40:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:24,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:40:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 652 states and 1827 transitions. [2024-11-25 03:40:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1827 transitions. [2024-11-25 03:40:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:25,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:40:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 654 states and 1831 transitions. [2024-11-25 03:40:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1831 transitions. [2024-11-25 03:40:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:28,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:40:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 655 states and 1831 transitions. [2024-11-25 03:40:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1831 transitions. [2024-11-25 03:40:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:40:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 656 states and 1831 transitions. [2024-11-25 03:40:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1831 transitions. [2024-11-25 03:40:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:40:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 657 states and 1831 transitions. [2024-11-25 03:40:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1831 transitions. [2024-11-25 03:40:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 657 states and 1830 transitions. [2024-11-25 03:40:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1830 transitions. [2024-11-25 03:40:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:40:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:40:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 661 states and 1836 transitions. [2024-11-25 03:40:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1836 transitions. [2024-11-25 03:40:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 661 states and 1835 transitions. [2024-11-25 03:40:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1835 transitions. [2024-11-25 03:40:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:40:41,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 661 states and 1834 transitions. [2024-11-25 03:40:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1834 transitions. [2024-11-25 03:40:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:40:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:40:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 662 states and 1834 transitions. [2024-11-25 03:40:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1834 transitions. [2024-11-25 03:40:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:40:44,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:40:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 664 states and 1838 transitions. [2024-11-25 03:40:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1838 transitions. [2024-11-25 03:40:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:40:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:40:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 666 states and 1842 transitions. [2024-11-25 03:40:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1842 transitions. [2024-11-25 03:40:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:40:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:40:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 667 states and 1842 transitions. [2024-11-25 03:40:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1842 transitions. [2024-11-25 03:40:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:40:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:54,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:40:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 668 states and 1842 transitions. [2024-11-25 03:40:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1842 transitions. [2024-11-25 03:40:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:40:54,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:40:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 669 states and 1845 transitions. [2024-11-25 03:40:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1845 transitions. [2024-11-25 03:40:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:40:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:40:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 670 states and 1846 transitions. [2024-11-25 03:40:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1846 transitions. [2024-11-25 03:40:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:40:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 672 states and 1852 transitions. [2024-11-25 03:41:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1852 transitions. [2024-11-25 03:41:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:41:01,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 674 states and 1856 transitions. [2024-11-25 03:41:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1856 transitions. [2024-11-25 03:41:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:03,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:05,370 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:41:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:08,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 674 states and 1855 transitions. [2024-11-25 03:41:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1855 transitions. [2024-11-25 03:41:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:41:08,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:09,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:41:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 687 states and 1895 transitions. [2024-11-25 03:41:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1895 transitions. [2024-11-25 03:41:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:41:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 688 states and 1897 transitions. [2024-11-25 03:41:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1897 transitions. [2024-11-25 03:41:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:41:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 693 states and 1955 transitions. [2024-11-25 03:41:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1955 transitions. [2024-11-25 03:41:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:23,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:41:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 694 states and 1957 transitions. [2024-11-25 03:41:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1957 transitions. [2024-11-25 03:41:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:27,287 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:41:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 696 states and 1970 transitions. [2024-11-25 03:41:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1970 transitions. [2024-11-25 03:41:31,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:41:31,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:31,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 699 states and 1977 transitions. [2024-11-25 03:41:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1977 transitions. [2024-11-25 03:41:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:41:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 702 states and 1985 transitions. [2024-11-25 03:41:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1985 transitions. [2024-11-25 03:41:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:41:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 703 states and 1986 transitions. [2024-11-25 03:41:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1986 transitions. [2024-11-25 03:41:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:41:41,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:42,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:41:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 704 states and 1989 transitions. [2024-11-25 03:41:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1989 transitions. [2024-11-25 03:41:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:41:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:43,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 708 states and 1995 transitions. [2024-11-25 03:41:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1995 transitions. [2024-11-25 03:41:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:41:43,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 714 states and 2005 transitions. [2024-11-25 03:41:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 2005 transitions. [2024-11-25 03:41:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:41:53,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:41:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 716 states and 2007 transitions. [2024-11-25 03:41:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2007 transitions. [2024-11-25 03:41:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:41:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:41:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 717 states and 2008 transitions. [2024-11-25 03:41:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2008 transitions. [2024-11-25 03:41:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:41:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 719 states and 2011 transitions. [2024-11-25 03:41:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2011 transitions. [2024-11-25 03:41:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:41:57,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:42:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 721 states and 2017 transitions. [2024-11-25 03:42:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2017 transitions. [2024-11-25 03:42:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:42:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 723 states and 2021 transitions. [2024-11-25 03:42:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2021 transitions. [2024-11-25 03:42:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:04,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:42:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 724 states and 2024 transitions. [2024-11-25 03:42:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2024 transitions. [2024-11-25 03:42:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:42:10,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 727 states and 2036 transitions. [2024-11-25 03:42:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2036 transitions. [2024-11-25 03:42:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:42:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 735 states and 2070 transitions. [2024-11-25 03:42:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2070 transitions. [2024-11-25 03:42:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:42:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 738 states and 2080 transitions. [2024-11-25 03:42:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2080 transitions. [2024-11-25 03:42:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:42:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 739 states and 2081 transitions. [2024-11-25 03:42:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2081 transitions. [2024-11-25 03:42:38,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:38,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:38,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:42:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 743 states and 2119 transitions. [2024-11-25 03:42:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2119 transitions. [2024-11-25 03:42:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:46,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:42:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 746 states and 2124 transitions. [2024-11-25 03:42:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2124 transitions. [2024-11-25 03:42:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:42:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:42:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 747 states and 2127 transitions. [2024-11-25 03:42:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2127 transitions. [2024-11-25 03:42:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:54,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:42:55,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 748 states and 2127 transitions. [2024-11-25 03:42:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2127 transitions. [2024-11-25 03:42:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:55,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 748 states and 2125 transitions. [2024-11-25 03:42:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2125 transitions. [2024-11-25 03:42:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:42:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 748 states and 2123 transitions. [2024-11-25 03:43:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2123 transitions. [2024-11-25 03:43:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:01,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:43:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 750 states and 2127 transitions. [2024-11-25 03:43:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2127 transitions. [2024-11-25 03:43:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:05,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:43:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 753 states and 2135 transitions. [2024-11-25 03:43:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2135 transitions. [2024-11-25 03:43:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:12,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:43:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 754 states and 2136 transitions. [2024-11-25 03:43:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2136 transitions. [2024-11-25 03:43:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:14,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:18,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 760 states and 2149 transitions. [2024-11-25 03:43:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2149 transitions. [2024-11-25 03:43:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:43:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 762 states and 2161 transitions. [2024-11-25 03:43:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2161 transitions. [2024-11-25 03:43:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:43:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 765 states and 2166 transitions. [2024-11-25 03:43:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2166 transitions. [2024-11-25 03:43:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:28,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 768 states and 2170 transitions. [2024-11-25 03:43:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2170 transitions. [2024-11-25 03:43:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:28,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 771 states and 2177 transitions. [2024-11-25 03:43:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2177 transitions. [2024-11-25 03:43:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:39,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 776 states and 2222 transitions. [2024-11-25 03:43:39,557 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2222 transitions. [2024-11-25 03:43:39,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:39,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:40,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 777 states and 2222 transitions. [2024-11-25 03:43:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2222 transitions. [2024-11-25 03:43:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:43:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 779 states and 2227 transitions. [2024-11-25 03:43:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2227 transitions. [2024-11-25 03:43:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:42,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:43:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 784 states and 2267 transitions. [2024-11-25 03:43:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2267 transitions. [2024-11-25 03:43:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:48,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:43:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 786 states and 2282 transitions. [2024-11-25 03:43:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2282 transitions. [2024-11-25 03:43:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:43:51,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:43:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 789 states and 2311 transitions. [2024-11-25 03:43:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2311 transitions. [2024-11-25 03:43:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:43:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:44:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 792 states and 2334 transitions. [2024-11-25 03:44:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2334 transitions. [2024-11-25 03:44:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:44:02,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:44:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 796 states and 2350 transitions. [2024-11-25 03:44:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2350 transitions. [2024-11-25 03:44:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:44:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 802 states and 2381 transitions. [2024-11-25 03:44:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2381 transitions. [2024-11-25 03:44:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:14,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:31,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 809 states and 2441 transitions. [2024-11-25 03:44:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2441 transitions. [2024-11-25 03:44:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:31,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 812 states and 2472 transitions. [2024-11-25 03:44:37,457 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2472 transitions. [2024-11-25 03:44:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:44:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 815 states and 2501 transitions. [2024-11-25 03:44:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2501 transitions. [2024-11-25 03:44:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 817 states and 2517 transitions. [2024-11-25 03:44:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2517 transitions. [2024-11-25 03:44:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:43,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:44:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 818 states and 2517 transitions. [2024-11-25 03:44:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2517 transitions. [2024-11-25 03:44:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:47,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 820 states and 2532 transitions. [2024-11-25 03:44:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2532 transitions. [2024-11-25 03:44:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:44:50,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:44:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 821 states and 2532 transitions. [2024-11-25 03:44:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2532 transitions. [2024-11-25 03:44:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:44:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:44:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 825 states and 2538 transitions. [2024-11-25 03:44:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2538 transitions. [2024-11-25 03:44:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:44:53,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:54,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:44:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 825 states and 2536 transitions. [2024-11-25 03:44:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2536 transitions. [2024-11-25 03:44:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:44:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:45:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:00,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 825 states and 2534 transitions. [2024-11-25 03:45:00,165 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2534 transitions. [2024-11-25 03:45:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:00,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:45:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 827 states and 2541 transitions. [2024-11-25 03:45:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2541 transitions. [2024-11-25 03:45:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:45:03,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:45:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 829 states and 2544 transitions. [2024-11-25 03:45:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2544 transitions. [2024-11-25 03:45:05,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:05,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:45:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 832 states and 2548 transitions. [2024-11-25 03:45:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2548 transitions. [2024-11-25 03:45:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:08,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:09,733 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:45:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 835 states and 2554 transitions. [2024-11-25 03:45:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2554 transitions. [2024-11-25 03:45:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:45:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 838 states and 2568 transitions. [2024-11-25 03:45:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2568 transitions. [2024-11-25 03:45:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:17,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:45:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 839 states and 2574 transitions. [2024-11-25 03:45:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2574 transitions. [2024-11-25 03:45:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:45:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 842 states and 2581 transitions. [2024-11-25 03:45:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2581 transitions. [2024-11-25 03:45:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:23,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:45:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 843 states and 2584 transitions. [2024-11-25 03:45:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2584 transitions. [2024-11-25 03:45:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:45:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 844 states and 2586 transitions. [2024-11-25 03:45:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2586 transitions. [2024-11-25 03:45:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:45:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 846 states and 2589 transitions. [2024-11-25 03:45:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2589 transitions. [2024-11-25 03:45:32,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:32,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:45:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 848 states and 2594 transitions. [2024-11-25 03:45:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2594 transitions. [2024-11-25 03:45:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:38,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:45:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 849 states and 2594 transitions. [2024-11-25 03:45:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2594 transitions. [2024-11-25 03:45:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:45:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:45:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 854 states and 2628 transitions. [2024-11-25 03:45:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2628 transitions. [2024-11-25 03:45:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:45:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:45:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 857 states and 2660 transitions. [2024-11-25 03:45:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2660 transitions. [2024-11-25 03:45:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:45:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:46:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 860 states and 2670 transitions. [2024-11-25 03:46:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2670 transitions. [2024-11-25 03:46:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:46:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:02,152 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:46:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 861 states and 2671 transitions. [2024-11-25 03:46:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2671 transitions. [2024-11-25 03:46:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:46:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 863 states and 2681 transitions. [2024-11-25 03:46:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2681 transitions. [2024-11-25 03:46:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:46:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:46:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 865 states and 2697 transitions. [2024-11-25 03:46:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2697 transitions. [2024-11-25 03:46:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:46:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:46:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 867 states and 2710 transitions. [2024-11-25 03:46:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2710 transitions. [2024-11-25 03:46:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:46:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:46:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 868 states and 2712 transitions. [2024-11-25 03:46:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2712 transitions. [2024-11-25 03:46:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:46:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:12,660 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:46:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 870 states and 2719 transitions. [2024-11-25 03:46:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2719 transitions. [2024-11-25 03:46:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:12,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:46:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 873 states and 2726 transitions. [2024-11-25 03:46:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2726 transitions. [2024-11-25 03:46:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:46:15,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:46:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 876 states and 2731 transitions. [2024-11-25 03:46:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2731 transitions. [2024-11-25 03:46:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:46:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:46:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 879 states and 2737 transitions. [2024-11-25 03:46:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2737 transitions. [2024-11-25 03:46:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:46:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 882 states and 2743 transitions. [2024-11-25 03:46:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2743 transitions. [2024-11-25 03:46:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:46:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 883 states and 2746 transitions. [2024-11-25 03:46:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2746 transitions. [2024-11-25 03:46:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:46:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 884 states and 2749 transitions. [2024-11-25 03:46:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2749 transitions. [2024-11-25 03:46:37,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:37,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:46:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 885 states and 2759 transitions. [2024-11-25 03:46:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2759 transitions. [2024-11-25 03:46:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:41,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:42,001 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:46:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 886 states and 2763 transitions. [2024-11-25 03:46:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2763 transitions. [2024-11-25 03:46:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:46:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 889 states and 2791 transitions. [2024-11-25 03:46:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2791 transitions. [2024-11-25 03:46:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:48,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,715 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:46:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 890 states and 2793 transitions. [2024-11-25 03:46:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2793 transitions. [2024-11-25 03:46:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:51,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:46:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 892 states and 2803 transitions. [2024-11-25 03:46:54,769 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2803 transitions. [2024-11-25 03:46:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:55,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:46:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 894 states and 2816 transitions. [2024-11-25 03:46:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2816 transitions. [2024-11-25 03:46:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:46:58,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.