./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/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_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-09 00:37:14,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:37:14,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:37:14,929 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:37:14,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:37:14,964 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:37:14,965 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:37:14,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:37:14,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:37:14,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:37:14,967 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:37:14,967 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:37:14,968 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:37:14,968 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:37:14,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:37:14,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:37:14,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:37:14,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:37:14,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:37:14,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:37:14,971 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:37:14,972 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:37:14,972 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:37:14,973 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:37:14,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:14,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:37:14,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:37:14,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:37:14,974 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:37:14,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:37:14,975 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e929ff1b165932cb8ae38ad41af27feea82669418b50eebfc7984dcdec138f5 [2024-11-09 00:37:15,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:37:15,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:37:15,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:37:15,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:37:15,255 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:37:15,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-09 00:37:17,222 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:37:17,765 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:37:17,766 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2024-11-09 00:37:17,807 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/data/c6a181b0c/2ced6378c27e43efb0f2408ef199075e/FLAGa569aefe0 [2024-11-09 00:37:17,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/data/c6a181b0c/2ced6378c27e43efb0f2408ef199075e [2024-11-09 00:37:17,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:37:17,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:37:17,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:17,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:37:17,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:37:17,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:17" (1/1) ... [2024-11-09 00:37:17,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bba803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:17, skipping insertion in model container [2024-11-09 00:37:17,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:17" (1/1) ... [2024-11-09 00:37:17,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:37:19,397 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_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i[175309,175322] [2024-11-09 00:37:19,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:19,541 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:37:19,630 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] [2024-11-09 00:37:19,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3195] [2024-11-09 00:37:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3202] [2024-11-09 00:37:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [3210] [2024-11-09 00:37:19,636 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] [2024-11-09 00:37:19,637 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] [2024-11-09 00:37:19,637 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] [2024-11-09 00:37:19,637 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] [2024-11-09 00:37:19,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5167] [2024-11-09 00:37:19,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5170] [2024-11-09 00:37:19,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5173] [2024-11-09 00:37:19,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5176] [2024-11-09 00:37:19,836 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] [2024-11-09 00:37:19,837 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] [2024-11-09 00:37:19,837 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] [2024-11-09 00:37:19,838 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] [2024-11-09 00:37:19,841 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] [2024-11-09 00:37:19,841 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] [2024-11-09 00:37:19,842 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] [2024-11-09 00:37:19,842 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] [2024-11-09 00:37:19,901 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_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i[175309,175322] [2024-11-09 00:37:19,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:20,025 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:37:20,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20 WrapperNode [2024-11-09 00:37:20,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:20,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:20,028 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:37:20,028 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:37:20,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,118 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,227 INFO L138 Inliner]: procedures = 260, calls = 1910, calls flagged for inlining = 104, calls inlined = 32, statements flattened = 1757 [2024-11-09 00:37:20,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:20,228 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:37:20,228 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:37:20,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:37:20,239 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,259 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,362 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,421 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:37:20,422 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:37:20,423 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:37:20,423 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:37:20,424 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:20" (1/1) ... [2024-11-09 00:37:20,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:20,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:37:20,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:37:20,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5a0724f-b3bd-4ce2-ac76-388eed8e8e2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:37:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ir_lookup_by_scancode [2024-11-09 00:37:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_lookup_by_scancode [2024-11-09 00:37:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:37:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:37:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ir_raw_handler_lock [2024-11-09 00:37:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ir_raw_handler_lock [2024-11-09 00:37:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:37:20,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:37:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_uevent [2024-11-09 00:37:20,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_uevent [2024-11-09 00:37:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:37:20,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:37:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:37:20,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:37:20,501 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 00:37:20,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 00:37:20,501 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2024-11-09 00:37:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2024-11-09 00:37:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 00:37:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 00:37:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:37:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:37:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:37:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:37:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 00:37:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 00:37:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:37:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-11-09 00:37:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-11-09 00:37:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:37:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:37:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:37:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 00:37:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 00:37:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 00:37:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 00:37:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_rc_dev [2024-11-09 00:37:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_rc_dev [2024-11-09 00:37:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 00:37:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 00:37:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_rc_dev [2024-11-09 00:37:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_rc_dev [2024-11-09 00:37:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:37:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_release [2024-11-09 00:37:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_release [2024-11-09 00:37:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:37:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:37:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:37:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:37:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 00:37:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 00:37:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ir_raw_handler_lock [2024-11-09 00:37:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ir_raw_handler_lock [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-09 00:37:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:37:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:37:20,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure input_scancode_to_scalar [2024-11-09 00:37:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure input_scancode_to_scalar [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 00:37:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:37:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 00:37:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:37:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:37:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:37:20,835 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:37:20,838 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:37:33,608 INFO L? ?]: Removed 395 outVars from TransFormulas that were not future-live. [2024-11-09 00:37:33,608 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:37:34,054 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:37:34,056 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:37:34,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:34 BoogieIcfgContainer [2024-11-09 00:37:34,057 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:37:34,057 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:37:34,058 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:37:34,069 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:37:34,069 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:34" (1/1) ... [2024-11-09 00:37:34,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:37:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 276 states and 393 transitions. [2024-11-09 00:37:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 393 transitions. [2024-11-09 00:37:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:37:34,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:46,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 281 states and 410 transitions. [2024-11-09 00:37:46,302 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 410 transitions. [2024-11-09 00:37:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:37:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:37:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 282 states and 411 transitions. [2024-11-09 00:37:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 411 transitions. [2024-11-09 00:37:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:37:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:48,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:59,301 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 [] [2024-11-09 00:37:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 288 states and 439 transitions. [2024-11-09 00:37:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 439 transitions. [2024-11-09 00:37:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:37:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:10,806 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 [] [2024-11-09 00:38:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 302 states and 485 transitions. [2024-11-09 00:38:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 485 transitions. [2024-11-09 00:38:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:11,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:11,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:38:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 303 states and 486 transitions. [2024-11-09 00:38:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 486 transitions. [2024-11-09 00:38:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:24,022 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 [] [2024-11-09 00:38:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 318 states and 533 transitions. [2024-11-09 00:38:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 533 transitions. [2024-11-09 00:38:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:38:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:36,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 321 states and 554 transitions. [2024-11-09 00:38:36,752 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 554 transitions. [2024-11-09 00:38:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:48,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 326 states and 579 transitions. [2024-11-09 00:38:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 579 transitions. [2024-11-09 00:38:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:49,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:38:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 329 states and 584 transitions. [2024-11-09 00:38:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 584 transitions. [2024-11-09 00:38:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:50,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:38:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 330 states and 586 transitions. [2024-11-09 00:38:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 586 transitions. [2024-11-09 00:38:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:52,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:52,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:03,987 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 [] [2024-11-09 00:39:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 346 states and 636 transitions. [2024-11-09 00:39:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 636 transitions. [2024-11-09 00:39:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:39:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 348 states and 638 transitions. [2024-11-09 00:39:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 638 transitions. [2024-11-09 00:39:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:39:08,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:19,831 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 [] [2024-11-09 00:39:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 365 states and 685 transitions. [2024-11-09 00:39:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 685 transitions. [2024-11-09 00:39:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:23,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:24,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 366 states and 685 transitions. [2024-11-09 00:39:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 685 transitions. [2024-11-09 00:39:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:39:24,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 367 states and 685 transitions. [2024-11-09 00:39:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 685 transitions. [2024-11-09 00:39:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:39:26,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:38,047 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 [] [2024-11-09 00:39:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 385 states and 733 transitions. [2024-11-09 00:39:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 733 transitions. [2024-11-09 00:39:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:39:43,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 387 states and 735 transitions. [2024-11-09 00:39:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 735 transitions. [2024-11-09 00:39:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:39:46,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 388 states and 735 transitions. [2024-11-09 00:39:47,724 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 735 transitions. [2024-11-09 00:39:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 390 states and 739 transitions. [2024-11-09 00:39:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 739 transitions. [2024-11-09 00:39:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:52,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 395 states and 765 transitions. [2024-11-09 00:39:52,034 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 765 transitions. [2024-11-09 00:39:52,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:39:52,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:52,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 397 states and 767 transitions. [2024-11-09 00:39:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 767 transitions. [2024-11-09 00:39:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 398 states and 769 transitions. [2024-11-09 00:39:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 769 transitions. [2024-11-09 00:39:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:39:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 399 states and 771 transitions. [2024-11-09 00:39:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 771 transitions. [2024-11-09 00:39:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:39:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 401 states and 773 transitions. [2024-11-09 00:39:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 773 transitions. [2024-11-09 00:39:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 402 states and 773 transitions. [2024-11-09 00:39:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 773 transitions. [2024-11-09 00:39:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 403 states and 773 transitions. [2024-11-09 00:40:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 773 transitions. [2024-11-09 00:40:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:00,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 405 states and 775 transitions. [2024-11-09 00:40:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 775 transitions. [2024-11-09 00:40:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:03,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 408 states and 782 transitions. [2024-11-09 00:40:03,493 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 782 transitions. [2024-11-09 00:40:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:03,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:03,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 409 states and 786 transitions. [2024-11-09 00:40:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 786 transitions. [2024-11-09 00:40:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:04,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:04,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 410 states and 788 transitions. [2024-11-09 00:40:05,888 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 788 transitions. [2024-11-09 00:40:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:05,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 411 states and 788 transitions. [2024-11-09 00:40:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 788 transitions. [2024-11-09 00:40:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:06,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 412 states and 788 transitions. [2024-11-09 00:40:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 788 transitions. [2024-11-09 00:40:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:07,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 413 states and 788 transitions. [2024-11-09 00:40:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 788 transitions. [2024-11-09 00:40:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:08,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 415 states and 790 transitions. [2024-11-09 00:40:11,148 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 790 transitions. [2024-11-09 00:40:11,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:40:11,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:12,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 416 states and 790 transitions. [2024-11-09 00:40:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 790 transitions. [2024-11-09 00:40:12,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 418 states and 792 transitions. [2024-11-09 00:40:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 792 transitions. [2024-11-09 00:40:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 419 states and 795 transitions. [2024-11-09 00:40:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 795 transitions. [2024-11-09 00:40:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:40:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 420 states and 796 transitions. [2024-11-09 00:40:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 796 transitions. [2024-11-09 00:40:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 421 states and 797 transitions. [2024-11-09 00:40:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 797 transitions. [2024-11-09 00:40:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 422 states and 797 transitions. [2024-11-09 00:40:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 797 transitions. [2024-11-09 00:40:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 423 states and 797 transitions. [2024-11-09 00:40:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 797 transitions. [2024-11-09 00:40:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:18,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 426 states and 802 transitions. [2024-11-09 00:40:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 802 transitions. [2024-11-09 00:40:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:20,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 427 states and 805 transitions. [2024-11-09 00:40:20,883 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 805 transitions. [2024-11-09 00:40:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 429 states and 807 transitions. [2024-11-09 00:40:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 807 transitions. [2024-11-09 00:40:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:40:23,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 430 states and 807 transitions. [2024-11-09 00:40:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 807 transitions. [2024-11-09 00:40:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 432 states and 809 transitions. [2024-11-09 00:40:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 809 transitions. [2024-11-09 00:40:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 433 states and 810 transitions. [2024-11-09 00:40:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 810 transitions. [2024-11-09 00:40:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:25,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:40:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 434 states and 811 transitions. [2024-11-09 00:40:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 811 transitions. [2024-11-09 00:40:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:26,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 435 states and 811 transitions. [2024-11-09 00:40:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 811 transitions. [2024-11-09 00:40:27,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:27,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 438 states and 817 transitions. [2024-11-09 00:40:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 817 transitions. [2024-11-09 00:40:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 439 states and 818 transitions. [2024-11-09 00:40:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 818 transitions. [2024-11-09 00:40:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:40:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 440 states and 818 transitions. [2024-11-09 00:40:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 818 transitions. [2024-11-09 00:40:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:40:30,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 442 states and 820 transitions. [2024-11-09 00:40:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 820 transitions. [2024-11-09 00:40:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 444 states and 822 transitions. [2024-11-09 00:40:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 822 transitions. [2024-11-09 00:40:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 445 states and 823 transitions. [2024-11-09 00:40:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 823 transitions. [2024-11-09 00:40:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:34,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 446 states and 823 transitions. [2024-11-09 00:40:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 823 transitions. [2024-11-09 00:40:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:35,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 447 states and 823 transitions. [2024-11-09 00:40:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 823 transitions. [2024-11-09 00:40:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:40:35,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 459 states and 881 transitions. [2024-11-09 00:40:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 881 transitions. [2024-11-09 00:40:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:40:37,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 460 states and 881 transitions. [2024-11-09 00:40:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 881 transitions. [2024-11-09 00:40:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:40:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 461 states and 881 transitions. [2024-11-09 00:40:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 881 transitions. [2024-11-09 00:40:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:40:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:40:40,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 465 states and 899 transitions. [2024-11-09 00:40:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 899 transitions. [2024-11-09 00:40:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:40:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 468 states and 929 transitions. [2024-11-09 00:40:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 929 transitions. [2024-11-09 00:40:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:40:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 473 states and 939 transitions. [2024-11-09 00:40:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 939 transitions. [2024-11-09 00:40:46,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:46,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:46,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 477 states and 977 transitions. [2024-11-09 00:40:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 977 transitions. [2024-11-09 00:40:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 482 states and 1019 transitions. [2024-11-09 00:40:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1019 transitions. [2024-11-09 00:40:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:40:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 485 states and 1039 transitions. [2024-11-09 00:41:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1039 transitions. [2024-11-09 00:41:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 491 states and 1056 transitions. [2024-11-09 00:41:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1056 transitions. [2024-11-09 00:41:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:03,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:06,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 493 states and 1060 transitions. [2024-11-09 00:41:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1060 transitions. [2024-11-09 00:41:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:06,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 495 states and 1067 transitions. [2024-11-09 00:41:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1067 transitions. [2024-11-09 00:41:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:41:09,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 498 states and 1077 transitions. [2024-11-09 00:41:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1077 transitions. [2024-11-09 00:41:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:41:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 503 states and 1110 transitions. [2024-11-09 00:41:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1110 transitions. [2024-11-09 00:41:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 513 states and 1155 transitions. [2024-11-09 00:41:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1155 transitions. [2024-11-09 00:41:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:41:24,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 516 states and 1174 transitions. [2024-11-09 00:41:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1174 transitions. [2024-11-09 00:41:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:41:27,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:41:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 521 states and 1214 transitions. [2024-11-09 00:41:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1214 transitions. [2024-11-09 00:41:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:41:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:41:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 523 states and 1223 transitions. [2024-11-09 00:41:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1223 transitions. [2024-11-09 00:41:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:32,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:41:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 527 states and 1250 transitions. [2024-11-09 00:41:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1250 transitions. [2024-11-09 00:41:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:41:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 528 states and 1250 transitions. [2024-11-09 00:41:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1250 transitions. [2024-11-09 00:41:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:41:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 531 states and 1259 transitions. [2024-11-09 00:41:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1259 transitions. [2024-11-09 00:41:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 533 states and 1266 transitions. [2024-11-09 00:41:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1266 transitions. [2024-11-09 00:41:43,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:43,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 534 states and 1266 transitions. [2024-11-09 00:41:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1266 transitions. [2024-11-09 00:41:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:41:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 544 states and 1309 transitions. [2024-11-09 00:41:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1309 transitions. [2024-11-09 00:41:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:06,112 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 [] [2024-11-09 00:42:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 562 states and 1382 transitions. [2024-11-09 00:42:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1382 transitions. [2024-11-09 00:42:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:42:17,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 565 states and 1404 transitions. [2024-11-09 00:42:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1404 transitions. [2024-11-09 00:42:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:42:21,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 568 states and 1425 transitions. [2024-11-09 00:42:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1425 transitions. [2024-11-09 00:42:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:23,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 575 states and 1473 transitions. [2024-11-09 00:42:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1473 transitions. [2024-11-09 00:42:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:37,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:42,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 580 states and 1508 transitions. [2024-11-09 00:42:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1508 transitions. [2024-11-09 00:42:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:42,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:42:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 582 states and 1512 transitions. [2024-11-09 00:42:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1512 transitions. [2024-11-09 00:42:46,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:46,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:42:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 583 states and 1513 transitions. [2024-11-09 00:42:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1513 transitions. [2024-11-09 00:42:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 588 states and 1520 transitions. [2024-11-09 00:42:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1520 transitions. [2024-11-09 00:42:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 590 states and 1535 transitions. [2024-11-09 00:42:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1535 transitions. [2024-11-09 00:42:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:52,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 596 states and 1583 transitions. [2024-11-09 00:43:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1583 transitions. [2024-11-09 00:43:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:43:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 599 states and 1608 transitions. [2024-11-09 00:43:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1608 transitions. [2024-11-09 00:43:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 599 states and 1607 transitions. [2024-11-09 00:43:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1607 transitions. [2024-11-09 00:43:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:11,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:14,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 599 states and 1603 transitions. [2024-11-09 00:43:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1603 transitions. [2024-11-09 00:43:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:14,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 599 states and 1600 transitions. [2024-11-09 00:43:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1600 transitions. [2024-11-09 00:43:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:17,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 599 states and 1599 transitions. [2024-11-09 00:43:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1599 transitions. [2024-11-09 00:43:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:43:20,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 602 states and 1611 transitions. [2024-11-09 00:43:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1611 transitions. [2024-11-09 00:43:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 612 states and 1647 transitions. [2024-11-09 00:43:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1647 transitions. [2024-11-09 00:43:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:29,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 615 states and 1666 transitions. [2024-11-09 00:43:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1666 transitions. [2024-11-09 00:43:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:43:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 616 states and 1675 transitions. [2024-11-09 00:43:37,139 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1675 transitions. [2024-11-09 00:43:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:37,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 617 states and 1691 transitions. [2024-11-09 00:43:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1691 transitions. [2024-11-09 00:43:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 619 states and 1692 transitions. [2024-11-09 00:43:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1692 transitions. [2024-11-09 00:43:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:43,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 619 states and 1689 transitions. [2024-11-09 00:43:46,474 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1689 transitions. [2024-11-09 00:43:46,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:46,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 619 states and 1686 transitions. [2024-11-09 00:43:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1686 transitions. [2024-11-09 00:43:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:49,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 619 states and 1684 transitions. [2024-11-09 00:43:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1684 transitions. [2024-11-09 00:43:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:43:51,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:52,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:43:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 623 states and 1690 transitions. [2024-11-09 00:43:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1690 transitions. [2024-11-09 00:43:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:54,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:44:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 627 states and 1714 transitions. [2024-11-09 00:44:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1714 transitions. [2024-11-09 00:44:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:44:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 628 states and 1714 transitions. [2024-11-09 00:44:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1714 transitions. [2024-11-09 00:44:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 630 states and 1723 transitions. [2024-11-09 00:44:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1723 transitions. [2024-11-09 00:44:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:06,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:44:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 632 states and 1730 transitions. [2024-11-09 00:44:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1730 transitions. [2024-11-09 00:44:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:11,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:44:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 633 states and 1736 transitions. [2024-11-09 00:44:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1736 transitions. [2024-11-09 00:44:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:13,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:44:18,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 636 states and 1762 transitions. [2024-11-09 00:44:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1762 transitions. [2024-11-09 00:44:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:44:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 637 states and 1763 transitions. [2024-11-09 00:44:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1763 transitions. [2024-11-09 00:44:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 639 states and 1768 transitions. [2024-11-09 00:44:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1768 transitions. [2024-11-09 00:44:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:44:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 642 states and 1780 transitions. [2024-11-09 00:44:28,529 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1780 transitions. [2024-11-09 00:44:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:28,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:44:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 645 states and 1786 transitions. [2024-11-09 00:44:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1786 transitions. [2024-11-09 00:44:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:44:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 648 states and 1792 transitions. [2024-11-09 00:44:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1792 transitions. [2024-11-09 00:44:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:38,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:44:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 649 states and 1793 transitions. [2024-11-09 00:44:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1793 transitions. [2024-11-09 00:44:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:39,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:44:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 650 states and 1793 transitions. [2024-11-09 00:44:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1793 transitions. [2024-11-09 00:44:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:44:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 651 states and 1793 transitions. [2024-11-09 00:44:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1793 transitions. [2024-11-09 00:44:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:44:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 652 states and 1793 transitions. [2024-11-09 00:44:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1793 transitions. [2024-11-09 00:44:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:45,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 652 states and 1792 transitions. [2024-11-09 00:44:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1792 transitions. [2024-11-09 00:44:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 652 states and 1791 transitions. [2024-11-09 00:44:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1791 transitions. [2024-11-09 00:44:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:44:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:51,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:44:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 656 states and 1797 transitions. [2024-11-09 00:44:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1797 transitions. [2024-11-09 00:44:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:44:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 656 states and 1796 transitions. [2024-11-09 00:44:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1796 transitions. [2024-11-09 00:44:56,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:56,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:44:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 657 states and 1796 transitions. [2024-11-09 00:44:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1796 transitions. [2024-11-09 00:44:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:44:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 659 states and 1801 transitions. [2024-11-09 00:45:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1801 transitions. [2024-11-09 00:45:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:02,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 661 states and 1806 transitions. [2024-11-09 00:45:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1806 transitions. [2024-11-09 00:45:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:07,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 662 states and 1806 transitions. [2024-11-09 00:45:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1806 transitions. [2024-11-09 00:45:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 663 states and 1806 transitions. [2024-11-09 00:45:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1806 transitions. [2024-11-09 00:45:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 665 states and 1812 transitions. [2024-11-09 00:45:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1812 transitions. [2024-11-09 00:45:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:45:17,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 666 states and 1815 transitions. [2024-11-09 00:45:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1815 transitions. [2024-11-09 00:45:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:45:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 667 states and 1816 transitions. [2024-11-09 00:45:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1816 transitions. [2024-11-09 00:45:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:19,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 669 states and 1822 transitions. [2024-11-09 00:45:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1822 transitions. [2024-11-09 00:45:22,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:22,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 682 states and 1859 transitions. [2024-11-09 00:45:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1859 transitions. [2024-11-09 00:45:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:33,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 682 states and 1858 transitions. [2024-11-09 00:45:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1858 transitions. [2024-11-09 00:45:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:45:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:34,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 683 states and 1860 transitions. [2024-11-09 00:45:34,702 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1860 transitions. [2024-11-09 00:45:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:34,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:45:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 688 states and 1918 transitions. [2024-11-09 00:45:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1918 transitions. [2024-11-09 00:45:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:45:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 689 states and 1921 transitions. [2024-11-09 00:45:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1921 transitions. [2024-11-09 00:45:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:47,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:45:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 691 states and 1934 transitions. [2024-11-09 00:45:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1934 transitions. [2024-11-09 00:45:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:45:52,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:45:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 694 states and 1941 transitions. [2024-11-09 00:45:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1941 transitions. [2024-11-09 00:45:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:45:57,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:46:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 697 states and 1949 transitions. [2024-11-09 00:46:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1949 transitions. [2024-11-09 00:46:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:46:03,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:03,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:46:03,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 698 states and 1950 transitions. [2024-11-09 00:46:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1950 transitions. [2024-11-09 00:46:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:46:03,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:46:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 699 states and 1953 transitions. [2024-11-09 00:46:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1953 transitions. [2024-11-09 00:46:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:46:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 703 states and 1959 transitions. [2024-11-09 00:46:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1959 transitions. [2024-11-09 00:46:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:46:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:16,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 709 states and 1969 transitions. [2024-11-09 00:46:16,265 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1969 transitions. [2024-11-09 00:46:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:46:16,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:46:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 712 states and 2000 transitions. [2024-11-09 00:46:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2000 transitions. [2024-11-09 00:46:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 714 states and 2002 transitions. [2024-11-09 00:46:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 2002 transitions. [2024-11-09 00:46:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:20,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 715 states and 2003 transitions. [2024-11-09 00:46:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2003 transitions. [2024-11-09 00:46:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:46:20,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:46:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 717 states and 2006 transitions. [2024-11-09 00:46:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2006 transitions. [2024-11-09 00:46:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 719 states and 2012 transitions. [2024-11-09 00:46:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2012 transitions. [2024-11-09 00:46:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:46:29,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:46:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 721 states and 2016 transitions. [2024-11-09 00:46:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2016 transitions. [2024-11-09 00:46:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:46:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 722 states and 2019 transitions. [2024-11-09 00:46:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2019 transitions. [2024-11-09 00:46:32,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:46:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 725 states and 2031 transitions. [2024-11-09 00:46:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 2031 transitions. [2024-11-09 00:46:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:01,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 733 states and 2065 transitions. [2024-11-09 00:47:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2065 transitions. [2024-11-09 00:47:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:01,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:01,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 736 states and 2075 transitions. [2024-11-09 00:47:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2075 transitions. [2024-11-09 00:47:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:47:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 737 states and 2076 transitions. [2024-11-09 00:47:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2076 transitions. [2024-11-09 00:47:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 738 states and 2078 transitions. [2024-11-09 00:47:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2078 transitions. [2024-11-09 00:47:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 741 states and 2114 transitions. [2024-11-09 00:47:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2114 transitions. [2024-11-09 00:47:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:47:16,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:17,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 744 states and 2119 transitions. [2024-11-09 00:47:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2119 transitions. [2024-11-09 00:47:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:47:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 745 states and 2122 transitions. [2024-11-09 00:47:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2122 transitions. [2024-11-09 00:47:25,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:47:25,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 746 states and 2122 transitions. [2024-11-09 00:47:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2122 transitions. [2024-11-09 00:47:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:47:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 746 states and 2120 transitions. [2024-11-09 00:47:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2120 transitions. [2024-11-09 00:47:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:47:29,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 746 states and 2118 transitions. [2024-11-09 00:47:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2118 transitions. [2024-11-09 00:47:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:47:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 748 states and 2122 transitions. [2024-11-09 00:47:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2122 transitions. [2024-11-09 00:47:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 751 states and 2130 transitions. [2024-11-09 00:47:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2130 transitions. [2024-11-09 00:47:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 752 states and 2131 transitions. [2024-11-09 00:47:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2131 transitions. [2024-11-09 00:47:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:47:46,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 758 states and 2144 transitions. [2024-11-09 00:47:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2144 transitions. [2024-11-09 00:47:51,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:51,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:47:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 760 states and 2156 transitions. [2024-11-09 00:47:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2156 transitions. [2024-11-09 00:47:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:59,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 763 states and 2161 transitions. [2024-11-09 00:47:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2161 transitions. [2024-11-09 00:47:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:47:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:48:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 766 states and 2165 transitions. [2024-11-09 00:48:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2165 transitions. [2024-11-09 00:48:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:01,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 769 states and 2172 transitions. [2024-11-09 00:48:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2172 transitions. [2024-11-09 00:48:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:02,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:48:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 770 states and 2172 transitions. [2024-11-09 00:48:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2172 transitions. [2024-11-09 00:48:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:03,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:48:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 772 states and 2176 transitions. [2024-11-09 00:48:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2176 transitions. [2024-11-09 00:48:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 773 states and 2183 transitions. [2024-11-09 00:48:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2183 transitions. [2024-11-09 00:48:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:09,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 778 states and 2222 transitions. [2024-11-09 00:48:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2222 transitions. [2024-11-09 00:48:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:48:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 780 states and 2237 transitions. [2024-11-09 00:48:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2237 transitions. [2024-11-09 00:48:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 784 states and 2277 transitions. [2024-11-09 00:48:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2277 transitions. [2024-11-09 00:48:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:48:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 787 states and 2306 transitions. [2024-11-09 00:48:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2306 transitions. [2024-11-09 00:48:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:33,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 790 states and 2329 transitions. [2024-11-09 00:48:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2329 transitions. [2024-11-09 00:48:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:39,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:48:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 794 states and 2344 transitions. [2024-11-09 00:48:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2344 transitions. [2024-11-09 00:48:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:41,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 797 states and 2352 transitions. [2024-11-09 00:48:47,294 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2352 transitions. [2024-11-09 00:48:47,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:47,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 800 states and 2375 transitions. [2024-11-09 00:48:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2375 transitions. [2024-11-09 00:48:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 807 states and 2441 transitions. [2024-11-09 00:49:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2441 transitions. [2024-11-09 00:49:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 810 states and 2466 transitions. [2024-11-09 00:49:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2466 transitions. [2024-11-09 00:49:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:17,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 812 states and 2482 transitions. [2024-11-09 00:49:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2482 transitions. [2024-11-09 00:49:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 815 states and 2511 transitions. [2024-11-09 00:49:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2511 transitions. [2024-11-09 00:49:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:24,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:49:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 816 states and 2513 transitions. [2024-11-09 00:49:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2513 transitions. [2024-11-09 00:49:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:49:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 818 states and 2523 transitions. [2024-11-09 00:49:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2523 transitions. [2024-11-09 00:49:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 820 states and 2538 transitions. [2024-11-09 00:49:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2538 transitions. [2024-11-09 00:49:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:35,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 821 states and 2538 transitions. [2024-11-09 00:49:36,702 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2538 transitions. [2024-11-09 00:49:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:49:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 825 states and 2544 transitions. [2024-11-09 00:49:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2544 transitions. [2024-11-09 00:49:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 825 states and 2542 transitions. [2024-11-09 00:49:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2542 transitions. [2024-11-09 00:49:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 825 states and 2540 transitions. [2024-11-09 00:49:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2540 transitions. [2024-11-09 00:49:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 827 states and 2547 transitions. [2024-11-09 00:49:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2547 transitions. [2024-11-09 00:49:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:49:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:49:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 829 states and 2550 transitions. [2024-11-09 00:49:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2550 transitions. [2024-11-09 00:49:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 832 states and 2554 transitions. [2024-11-09 00:49:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2554 transitions. [2024-11-09 00:49:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 835 states and 2560 transitions. [2024-11-09 00:49:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2560 transitions. [2024-11-09 00:49:59,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:59,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 838 states and 2574 transitions. [2024-11-09 00:50:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2574 transitions. [2024-11-09 00:50:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:04,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 841 states and 2582 transitions. [2024-11-09 00:50:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2582 transitions. [2024-11-09 00:50:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 842 states and 2585 transitions. [2024-11-09 00:50:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2585 transitions. [2024-11-09 00:50:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,944 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 843 states and 2589 transitions. [2024-11-09 00:50:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2589 transitions. [2024-11-09 00:50:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:50:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 845 states and 2592 transitions. [2024-11-09 00:50:19,413 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2592 transitions. [2024-11-09 00:50:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:19,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:50:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 847 states and 2596 transitions. [2024-11-09 00:50:25,495 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2596 transitions. [2024-11-09 00:50:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:50:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 848 states and 2598 transitions. [2024-11-09 00:50:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2598 transitions. [2024-11-09 00:50:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:50:28,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:50:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 853 states and 2632 transitions. [2024-11-09 00:50:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2632 transitions. [2024-11-09 00:50:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:50:42,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 854 states and 2633 transitions. [2024-11-09 00:50:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2633 transitions. [2024-11-09 00:50:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:50:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:50:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 857 states and 2665 transitions. [2024-11-09 00:50:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2665 transitions. [2024-11-09 00:50:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:50:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 858 states and 2666 transitions. [2024-11-09 00:50:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2666 transitions. [2024-11-09 00:50:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:50:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:50:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 860 states and 2675 transitions. [2024-11-09 00:50:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2675 transitions. [2024-11-09 00:50:49,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:50:49,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:50:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 865 states and 2698 transitions. [2024-11-09 00:50:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2698 transitions. [2024-11-09 00:50:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:50:58,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:51:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 867 states and 2714 transitions. [2024-11-09 00:51:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2714 transitions. [2024-11-09 00:51:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:51:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:51:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 868 states and 2716 transitions. [2024-11-09 00:51:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2716 transitions. [2024-11-09 00:51:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:02,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:51:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 870 states and 2723 transitions. [2024-11-09 00:51:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2723 transitions. [2024-11-09 00:51:03,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:51:03,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 873 states and 2730 transitions. [2024-11-09 00:51:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2730 transitions. [2024-11-09 00:51:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:51:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 876 states and 2735 transitions. [2024-11-09 00:51:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2735 transitions. [2024-11-09 00:51:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:09,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:51:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 879 states and 2742 transitions. [2024-11-09 00:51:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2742 transitions. [2024-11-09 00:51:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:51:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 882 states and 2748 transitions. [2024-11-09 00:51:24,244 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2748 transitions. [2024-11-09 00:51:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:24,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:51:25,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 883 states and 2751 transitions. [2024-11-09 00:51:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2751 transitions. [2024-11-09 00:51:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.