./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm --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 8954b1975c9ef274050a4ed05b880cddaf4747278343623028f38a4ef8e6ca73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:08:32,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:08:32,740 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:08:32,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:08:32,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:08:32,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:08:32,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:08:32,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:08:32,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:08:32,795 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:08:32,796 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:08:32,797 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:08:32,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:08:32,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:08:32,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:08:32,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:08:32,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:08:32,799 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:08:32,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:08:32,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:08:32,799 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:08:32,800 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:08:32,800 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:08:32,800 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:08:32,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:32,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:08:32,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:08:32,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:08:32,801 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:08:32,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:08:32,801 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm 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 -> 8954b1975c9ef274050a4ed05b880cddaf4747278343623028f38a4ef8e6ca73 [2024-11-13 23:08:33,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:08:33,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:08:33,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:08:33,250 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:08:33,252 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:08:33,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:08:35,343 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:08:35,897 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:08:35,899 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i [2024-11-13 23:08:35,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/data/f902e85a4/1cf944d22c4042bfa128d95cf795baa1/FLAGf9f8f40c7 [2024-11-13 23:08:35,954 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/data/f902e85a4/1cf944d22c4042bfa128d95cf795baa1 [2024-11-13 23:08:35,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:08:35,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:08:35,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:35,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:08:35,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:08:35,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:35" (1/1) ... [2024-11-13 23:08:35,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6818bea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:35, skipping insertion in model container [2024-11-13 23:08:35,969 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:35" (1/1) ... [2024-11-13 23:08:36,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:08:36,920 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_d28c0201-9473-4a93-ba82-577958575187/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i[115866,115879] [2024-11-13 23:08:36,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:37,010 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:08:37,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3196] [2024-11-13 23:08:37,203 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3204-3205] [2024-11-13 23:08:37,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3242] [2024-11-13 23:08:37,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3250] [2024-11-13 23:08:37,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (data + i), "i" (1UL)); [3602-3603] [2024-11-13 23:08:37,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3692] [2024-11-13 23:08:37,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3695] [2024-11-13 23:08:37,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3698] [2024-11-13 23:08:37,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3701] [2024-11-13 23:08:37,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3704] [2024-11-13 23:08:37,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3715-3716] [2024-11-13 23:08:37,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3719-3720] [2024-11-13 23:08:37,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3723-3724] [2024-11-13 23:08:37,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3727-3728] [2024-11-13 23:08:37,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3731-3732] [2024-11-13 23:08:37,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (uarg.i), "i" (4UL)); [3741-3742] [2024-11-13 23:08:37,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (uarg.i), "i" (4UL)); [3765-3766] [2024-11-13 23:08:37,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3786-3787] [2024-11-13 23:08:37,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3790-3791] [2024-11-13 23:08:37,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3794-3795] [2024-11-13 23:08:37,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3798-3799] [2024-11-13 23:08:37,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3802-3803] [2024-11-13 23:08:37,347 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_d28c0201-9473-4a93-ba82-577958575187/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--pc87413_wdt.ko-entry_point.cil.out.i[115866,115879] [2024-11-13 23:08:37,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:37,409 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:08:37,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37 WrapperNode [2024-11-13 23:08:37,410 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:37,411 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:37,411 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:08:37,411 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:08:37,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,450 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,519 INFO L138 Inliner]: procedures = 101, calls = 323, calls flagged for inlining = 40, calls inlined = 37, statements flattened = 984 [2024-11-13 23:08:37,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:37,520 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:08:37,521 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:08:37,521 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:08:37,532 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,544 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,570 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,576 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,582 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,596 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:08:37,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:08:37,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:08:37,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:08:37,603 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:37" (1/1) ... [2024-11-13 23:08:37,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:08:37,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:08:37,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d28c0201-9473-4a93-ba82-577958575187/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:08:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-13 23:08:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-13 23:08:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:08:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:08:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:08:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable_sw_wd_trg [2024-11-13 23:08:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable_sw_wd_trg [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2024-11-13 23:08:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2024-11-13 23:08:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_sw_wd_trg [2024-11-13 23:08:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_sw_wd_trg [2024-11-13 23:08:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 23:08:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 23:08:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:08:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_write [2024-11-13 23:08:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_write [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable [2024-11-13 23:08:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable_sw_wd_tren [2024-11-13 23:08:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable_sw_wd_tren [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 23:08:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 23:08:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_refresh [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_refresh [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_sw_wd_tren [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_sw_wd_tren [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_wden [2024-11-13 23:08:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_wden [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:08:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:08:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:08:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 23:08:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 23:08:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-13 23:08:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-13 23:08:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 23:08:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 23:08:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 23:08:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 23:08:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 23:08:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 23:08:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:08:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 23:08:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 23:08:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_swc_bank3 [2024-11-13 23:08:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_swc_bank3 [2024-11-13 23:08:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:08:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:08:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_programm_wdto [2024-11-13 23:08:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_programm_wdto [2024-11-13 23:08:38,012 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:08:38,015 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:08:38,169 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:08:53,571 INFO L? ?]: Removed 364 outVars from TransFormulas that were not future-live. [2024-11-13 23:08:53,572 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:08:54,034 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:08:54,038 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:08:54,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:54 BoogieIcfgContainer [2024-11-13 23:08:54,039 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:08:54,040 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:08:54,042 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:08:54,056 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:08:54,057 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:54" (1/1) ... [2024-11-13 23:08:54,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:08:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 309 states and 442 transitions. [2024-11-13 23:08:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 442 transitions. [2024-11-13 23:08:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:08:54,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:05,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 324 states and 486 transitions. [2024-11-13 23:09:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 486 transitions. [2024-11-13 23:09:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:09:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:07,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 515 transitions. [2024-11-13 23:09:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 515 transitions. [2024-11-13 23:09:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:09:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 331 states and 516 transitions. [2024-11-13 23:09:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 516 transitions. [2024-11-13 23:09:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:09:08,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:08,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 334 states and 537 transitions. [2024-11-13 23:09:09,089 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 537 transitions. [2024-11-13 23:09:09,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:09:09,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:09,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 335 states and 537 transitions. [2024-11-13 23:09:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 537 transitions. [2024-11-13 23:09:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:09:09,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:09:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 337 states and 540 transitions. [2024-11-13 23:09:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 540 transitions. [2024-11-13 23:09:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:09:10,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 336 states and 535 transitions. [2024-11-13 23:09:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 535 transitions. [2024-11-13 23:09:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:09:11,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:11,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:09:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 337 states and 535 transitions. [2024-11-13 23:09:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 535 transitions. [2024-11-13 23:09:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:09:12,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:12,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:09:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 339 states and 538 transitions. [2024-11-13 23:09:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 538 transitions. [2024-11-13 23:09:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:09:12,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 559 transitions. [2024-11-13 23:09:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 559 transitions. [2024-11-13 23:09:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:09:13,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:14,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 343 states and 553 transitions. [2024-11-13 23:09:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 553 transitions. [2024-11-13 23:09:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:09:14,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:09:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 345 states and 555 transitions. [2024-11-13 23:09:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 555 transitions. [2024-11-13 23:09:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:09:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 348 states and 559 transitions. [2024-11-13 23:09:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 559 transitions. [2024-11-13 23:09:15,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:09:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 349 states and 559 transitions. [2024-11-13 23:09:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 559 transitions. [2024-11-13 23:09:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:09:15,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 352 states and 563 transitions. [2024-11-13 23:09:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 563 transitions. [2024-11-13 23:09:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:09:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:09:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 355 states and 566 transitions. [2024-11-13 23:09:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 566 transitions. [2024-11-13 23:09:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:09:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 357 states and 568 transitions. [2024-11-13 23:09:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 568 transitions. [2024-11-13 23:09:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:09:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 23:09:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 370 states and 589 transitions. [2024-11-13 23:09:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 589 transitions. [2024-11-13 23:09:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:09:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-13 23:09:19,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 372 states and 591 transitions. [2024-11-13 23:09:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 591 transitions. [2024-11-13 23:09:19,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:09:19,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:19,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,747 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:09:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 383 states and 607 transitions. [2024-11-13 23:09:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 607 transitions. [2024-11-13 23:09:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:09:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:09:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 385 states and 610 transitions. [2024-11-13 23:09:20,428 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 610 transitions. [2024-11-13 23:09:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:09:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:09:21,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 384 states and 604 transitions. [2024-11-13 23:09:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 604 transitions. [2024-11-13 23:09:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:09:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:09:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 386 states and 607 transitions. [2024-11-13 23:09:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 607 transitions. [2024-11-13 23:09:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:09:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:22,279 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:09:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 399 states and 642 transitions. [2024-11-13 23:09:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 642 transitions. [2024-11-13 23:09:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:09:24,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:09:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 402 states and 648 transitions. [2024-11-13 23:09:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 648 transitions. [2024-11-13 23:09:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:09:25,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:25,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:09:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 403 states and 649 transitions. [2024-11-13 23:09:25,896 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 649 transitions. [2024-11-13 23:09:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:09:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:09:26,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 408 states and 669 transitions. [2024-11-13 23:09:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 669 transitions. [2024-11-13 23:09:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:09:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:09:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 410 states and 680 transitions. [2024-11-13 23:09:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 680 transitions. [2024-11-13 23:09:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:09:27,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:09:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 414 states and 686 transitions. [2024-11-13 23:09:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 686 transitions. [2024-11-13 23:09:28,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:09:28,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:09:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 415 states and 686 transitions. [2024-11-13 23:09:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 686 transitions. [2024-11-13 23:09:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:09:29,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:09:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 418 states and 692 transitions. [2024-11-13 23:09:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 692 transitions. [2024-11-13 23:09:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:09:29,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:09:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 419 states and 692 transitions. [2024-11-13 23:09:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 692 transitions. [2024-11-13 23:09:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:09:30,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:09:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 422 states and 696 transitions. [2024-11-13 23:09:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 696 transitions. [2024-11-13 23:09:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:09:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 421 states and 687 transitions. [2024-11-13 23:09:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 687 transitions. [2024-11-13 23:09:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:09:31,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 422 states and 688 transitions. [2024-11-13 23:09:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 688 transitions. [2024-11-13 23:09:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:09:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:09:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 425 states and 692 transitions. [2024-11-13 23:09:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 692 transitions. [2024-11-13 23:09:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:09:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:09:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 429 states and 698 transitions. [2024-11-13 23:09:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 698 transitions. [2024-11-13 23:09:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:09:33,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 431 states and 701 transitions. [2024-11-13 23:09:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 701 transitions. [2024-11-13 23:09:34,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:09:34,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:34,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 434 states and 704 transitions. [2024-11-13 23:09:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 704 transitions. [2024-11-13 23:09:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:09:34,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 437 states and 707 transitions. [2024-11-13 23:09:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 707 transitions. [2024-11-13 23:09:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:09:35,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:09:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 439 states and 710 transitions. [2024-11-13 23:09:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 710 transitions. [2024-11-13 23:09:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:09:35,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 441 states and 712 transitions. [2024-11-13 23:09:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 712 transitions. [2024-11-13 23:09:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:09:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 23:09:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 442 states and 712 transitions. [2024-11-13 23:09:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 712 transitions. [2024-11-13 23:09:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:09:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:09:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:37,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 442 states and 711 transitions. [2024-11-13 23:09:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 711 transitions. [2024-11-13 23:09:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:09:37,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:09:45,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 444 states and 713 transitions. [2024-11-13 23:09:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 713 transitions. [2024-11-13 23:09:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 23:09:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 445 states and 713 transitions. [2024-11-13 23:09:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 713 transitions. [2024-11-13 23:09:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:09:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:09:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 447 states and 714 transitions. [2024-11-13 23:09:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 714 transitions. [2024-11-13 23:09:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:47,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:09:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 449 states and 715 transitions. [2024-11-13 23:09:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 715 transitions. [2024-11-13 23:09:47,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:47,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:09:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 451 states and 717 transitions. [2024-11-13 23:09:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 717 transitions. [2024-11-13 23:09:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:09:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 23:09:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 480 states and 764 transitions. [2024-11-13 23:09:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 764 transitions. [2024-11-13 23:09:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:09:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:09:54,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:56,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:00,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:02,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 512 states and 855 transitions. [2024-11-13 23:10:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 855 transitions. [2024-11-13 23:10:02,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:10:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 517 states and 872 transitions. [2024-11-13 23:10:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 872 transitions. [2024-11-13 23:10:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:10:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 520 states and 876 transitions. [2024-11-13 23:10:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 876 transitions. [2024-11-13 23:10:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:10:04,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:10:13,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:16,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:23,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:26,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 583 states and 1042 transitions. [2024-11-13 23:10:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1042 transitions. [2024-11-13 23:10:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:10:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:28,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 586 states and 1046 transitions. [2024-11-13 23:10:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1046 transitions. [2024-11-13 23:10:28,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:28,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 588 states and 1056 transitions. [2024-11-13 23:10:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1056 transitions. [2024-11-13 23:10:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 33 proven. 5 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:10:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 600 states and 1090 transitions. [2024-11-13 23:10:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1090 transitions. [2024-11-13 23:10:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:10:36,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:39,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:43,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:45,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 619 states and 1143 transitions. [2024-11-13 23:10:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1143 transitions. [2024-11-13 23:10:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:10:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:10:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 622 states and 1147 transitions. [2024-11-13 23:10:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1147 transitions. [2024-11-13 23:10:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:10:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:10:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 625 states and 1151 transitions. [2024-11-13 23:10:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1151 transitions. [2024-11-13 23:10:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:10:48,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:48,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 629 states and 1157 transitions. [2024-11-13 23:10:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1157 transitions. [2024-11-13 23:10:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:48,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:10:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 633 states and 1164 transitions. [2024-11-13 23:10:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1164 transitions. [2024-11-13 23:10:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:10:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:10:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 636 states and 1168 transitions. [2024-11-13 23:10:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1168 transitions. [2024-11-13 23:10:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:10:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:10:55,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:58,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:01,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:04,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 658 states and 1244 transitions. [2024-11-13 23:11:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1244 transitions. [2024-11-13 23:11:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:11:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:11:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 670 states and 1275 transitions. [2024-11-13 23:11:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1275 transitions. [2024-11-13 23:11:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:11:06,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:11:07,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 671 states and 1275 transitions. [2024-11-13 23:11:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1275 transitions. [2024-11-13 23:11:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:11:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 23:11:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 673 states and 1277 transitions. [2024-11-13 23:11:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1277 transitions. [2024-11-13 23:11:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:11:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 678 states and 1294 transitions. [2024-11-13 23:11:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1294 transitions. [2024-11-13 23:11:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:11,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:11:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 693 states and 1335 transitions. [2024-11-13 23:11:15,037 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1335 transitions. [2024-11-13 23:11:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:11:21,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:26,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:31,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:33,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 714 states and 1391 transitions. [2024-11-13 23:11:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1391 transitions. [2024-11-13 23:11:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:35,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 23:11:45,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 719 states and 1413 transitions. [2024-11-13 23:11:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1413 transitions. [2024-11-13 23:11:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:11:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 722 states and 1417 transitions. [2024-11-13 23:11:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1417 transitions. [2024-11-13 23:11:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:11:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:11:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 725 states and 1421 transitions. [2024-11-13 23:11:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1421 transitions. [2024-11-13 23:11:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:11:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 23:11:48,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 726 states and 1421 transitions. [2024-11-13 23:11:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1421 transitions. [2024-11-13 23:11:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:11:48,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:11:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 730 states and 1427 transitions. [2024-11-13 23:11:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1427 transitions. [2024-11-13 23:11:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:11:49,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:11:56,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:11:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:56,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 747 states and 1466 transitions. [2024-11-13 23:11:56,240 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1466 transitions. [2024-11-13 23:11:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:11:56,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:11:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 750 states and 1470 transitions. [2024-11-13 23:11:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1470 transitions. [2024-11-13 23:11:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:11:56,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:56,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:11:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 753 states and 1474 transitions. [2024-11-13 23:11:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1474 transitions. [2024-11-13 23:11:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:11:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:57,704 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 23:11:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 756 states and 1477 transitions. [2024-11-13 23:11:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1477 transitions. [2024-11-13 23:11:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:11:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:11:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:59,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 759 states and 1482 transitions. [2024-11-13 23:11:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1482 transitions. [2024-11-13 23:11:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:11:59,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:59,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:12:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 761 states and 1481 transitions. [2024-11-13 23:12:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1481 transitions. [2024-11-13 23:12:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:12:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 766 states and 1488 transitions. [2024-11-13 23:12:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1488 transitions. [2024-11-13 23:12:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:02,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:03,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:12:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 771 states and 1495 transitions. [2024-11-13 23:12:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1495 transitions. [2024-11-13 23:12:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:03,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:12:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 776 states and 1502 transitions. [2024-11-13 23:12:04,860 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1502 transitions. [2024-11-13 23:12:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:12:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 779 states and 1506 transitions. [2024-11-13 23:12:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1506 transitions. [2024-11-13 23:12:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:12:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 783 states and 1512 transitions. [2024-11-13 23:12:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1512 transitions. [2024-11-13 23:12:06,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:12:06,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:12:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 787 states and 1519 transitions. [2024-11-13 23:12:07,023 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1519 transitions. [2024-11-13 23:12:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:12:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 789 states and 1521 transitions. [2024-11-13 23:12:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1521 transitions. [2024-11-13 23:12:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:07,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:08,819 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:12:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 790 states and 1522 transitions. [2024-11-13 23:12:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1522 transitions. [2024-11-13 23:12:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 23:12:12,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:14,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:17,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:21,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 810 states and 1577 transitions. [2024-11-13 23:12:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1577 transitions. [2024-11-13 23:12:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:12:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-13 23:12:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 817 states and 1588 transitions. [2024-11-13 23:12:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1588 transitions. [2024-11-13 23:12:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 23:12:30,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:30,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 828 states and 1616 transitions. [2024-11-13 23:12:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1616 transitions. [2024-11-13 23:12:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:30,881 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 23:12:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 830 states and 1624 transitions. [2024-11-13 23:12:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1624 transitions. [2024-11-13 23:12:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 23:12:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 835 states and 1635 transitions. [2024-11-13 23:12:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1635 transitions. [2024-11-13 23:12:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:33,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:12:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 843 states and 1658 transitions. [2024-11-13 23:12:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1658 transitions. [2024-11-13 23:12:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:12:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 845 states and 1661 transitions. [2024-11-13 23:12:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1661 transitions. [2024-11-13 23:12:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 23:12:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 846 states and 1662 transitions. [2024-11-13 23:12:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1662 transitions. [2024-11-13 23:12:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:12:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 850 states and 1669 transitions. [2024-11-13 23:12:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1669 transitions. [2024-11-13 23:12:39,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:12:39,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:12:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 853 states and 1673 transitions. [2024-11-13 23:12:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1673 transitions. [2024-11-13 23:12:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 23:12:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 856 states and 1677 transitions. [2024-11-13 23:12:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1677 transitions. [2024-11-13 23:12:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:12:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 23:12:45,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:48,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:52,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:57,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 880 states and 1753 transitions. [2024-11-13 23:12:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1753 transitions. [2024-11-13 23:12:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:12:58,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:12:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 881 states and 1753 transitions. [2024-11-13 23:12:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1753 transitions. [2024-11-13 23:12:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:12:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:13:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 882 states and 1753 transitions. [2024-11-13 23:13:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1753 transitions. [2024-11-13 23:13:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:13:00,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:13:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 886 states and 1758 transitions. [2024-11-13 23:13:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1758 transitions. [2024-11-13 23:13:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:13:02,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:02,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 891 states and 1765 transitions. [2024-11-13 23:13:02,161 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1765 transitions. [2024-11-13 23:13:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:13:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 896 states and 1772 transitions. [2024-11-13 23:13:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1772 transitions. [2024-11-13 23:13:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:13:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 901 states and 1779 transitions. [2024-11-13 23:13:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1779 transitions. [2024-11-13 23:13:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 9 proven. 30 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:13:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 903 states and 1781 transitions. [2024-11-13 23:13:07,114 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1781 transitions. [2024-11-13 23:13:07,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:13:07,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 28 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:13:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 907 states and 1788 transitions. [2024-11-13 23:13:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1788 transitions. [2024-11-13 23:13:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:13:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:13:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 911 states and 1794 transitions. [2024-11-13 23:13:08,591 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1794 transitions. [2024-11-13 23:13:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:13:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:09,037 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:13:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 915 states and 1801 transitions. [2024-11-13 23:13:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1801 transitions. [2024-11-13 23:13:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:09,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:13:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:10,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 917 states and 1803 transitions. [2024-11-13 23:13:10,126 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1803 transitions. [2024-11-13 23:13:10,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:10,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:10,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:13:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 918 states and 1804 transitions. [2024-11-13 23:13:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1804 transitions. [2024-11-13 23:13:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:13:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:13:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 921 states and 1808 transitions. [2024-11-13 23:13:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1808 transitions. [2024-11-13 23:13:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:13:11,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 23:13:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 924 states and 1812 transitions. [2024-11-13 23:13:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1812 transitions. [2024-11-13 23:13:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 10 proven. 31 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:13:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 928 states and 1820 transitions. [2024-11-13 23:13:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1820 transitions. [2024-11-13 23:13:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:13:14,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 28 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:13:24,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:28,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:34,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:38,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:13:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 951 states and 1886 transitions. [2024-11-13 23:13:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1886 transitions. [2024-11-13 23:13:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 23:13:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 954 states and 1890 transitions. [2024-11-13 23:13:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1890 transitions. [2024-11-13 23:13:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:13:39,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:39,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 23:13:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 956 states and 1895 transitions. [2024-11-13 23:13:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1895 transitions. [2024-11-13 23:13:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:13:41,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:42,309 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:13:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 957 states and 1895 transitions. [2024-11-13 23:13:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1895 transitions. [2024-11-13 23:13:42,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:13:42,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:42,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:13:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 962 states and 1905 transitions. [2024-11-13 23:13:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1905 transitions. [2024-11-13 23:13:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:13:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:13:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 964 states and 1907 transitions. [2024-11-13 23:13:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1907 transitions. [2024-11-13 23:13:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:13:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:13:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:45,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 965 states and 1907 transitions. [2024-11-13 23:13:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1907 transitions. [2024-11-13 23:13:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:13:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:13:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 969 states and 1914 transitions. [2024-11-13 23:13:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1914 transitions. [2024-11-13 23:13:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:13:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 23:13:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 972 states and 1918 transitions. [2024-11-13 23:13:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1918 transitions. [2024-11-13 23:13:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:13:47,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:13:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 973 states and 1918 transitions. [2024-11-13 23:13:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1918 transitions. [2024-11-13 23:13:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:13:48,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:13:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 974 states and 1919 transitions. [2024-11-13 23:13:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1919 transitions. [2024-11-13 23:13:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:13:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 23:13:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 980 states and 1932 transitions. [2024-11-13 23:13:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1932 transitions. [2024-11-13 23:13:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:13:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:13:50,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 982 states and 1934 transitions. [2024-11-13 23:13:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1934 transitions. [2024-11-13 23:13:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:13:50,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:50,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:13:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 984 states and 1943 transitions. [2024-11-13 23:13:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1943 transitions. [2024-11-13 23:13:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:13:51,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:13:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 988 states and 1947 transitions. [2024-11-13 23:13:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1947 transitions. [2024-11-13 23:13:51,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:51,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:13:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 989 states and 1947 transitions. [2024-11-13 23:13:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1947 transitions. [2024-11-13 23:13:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:13:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:13:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 990 states and 1947 transitions. [2024-11-13 23:13:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1947 transitions. [2024-11-13 23:13:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:13:52,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:13:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 994 states and 1953 transitions. [2024-11-13 23:13:53,007 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1953 transitions. [2024-11-13 23:13:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:13:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:13:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 996 states and 1955 transitions. [2024-11-13 23:13:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1955 transitions. [2024-11-13 23:13:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 23:13:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 23:13:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1000 states and 1960 transitions. [2024-11-13 23:13:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1960 transitions. [2024-11-13 23:13:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:13:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:13:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1008 states and 1982 transitions. [2024-11-13 23:13:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1982 transitions. [2024-11-13 23:13:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:13:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:13:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1009 states and 1983 transitions. [2024-11-13 23:13:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1983 transitions. [2024-11-13 23:13:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:13:58,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:13:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1014 states and 1991 transitions. [2024-11-13 23:13:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1991 transitions. [2024-11-13 23:13:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:13:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:13:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1015 states and 1991 transitions. [2024-11-13 23:13:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1991 transitions. [2024-11-13 23:13:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:13:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:14:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1019 states and 1995 transitions. [2024-11-13 23:14:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1995 transitions. [2024-11-13 23:14:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:14:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1021 states and 2007 transitions. [2024-11-13 23:14:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2007 transitions. [2024-11-13 23:14:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:14:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1023 states and 2016 transitions. [2024-11-13 23:14:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2016 transitions. [2024-11-13 23:14:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:14:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1026 states and 2020 transitions. [2024-11-13 23:14:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2020 transitions. [2024-11-13 23:14:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:14:02,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:14:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1029 states and 2024 transitions. [2024-11-13 23:14:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2024 transitions. [2024-11-13 23:14:03,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:03,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 23:14:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1030 states and 2024 transitions. [2024-11-13 23:14:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2024 transitions. [2024-11-13 23:14:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:05,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:14:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1034 states and 2028 transitions. [2024-11-13 23:14:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2028 transitions. [2024-11-13 23:14:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:14:05,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 23:14:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:06,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1035 states and 2028 transitions. [2024-11-13 23:14:06,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2028 transitions. [2024-11-13 23:14:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:14:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1042 states and 2051 transitions. [2024-11-13 23:14:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2051 transitions. [2024-11-13 23:14:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:07,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 23:14:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1043 states and 2052 transitions. [2024-11-13 23:14:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2052 transitions. [2024-11-13 23:14:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:14:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:09,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1050 states and 2072 transitions. [2024-11-13 23:14:09,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2072 transitions. [2024-11-13 23:14:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:09,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:09,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:14:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1057 states and 2091 transitions. [2024-11-13 23:14:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2091 transitions. [2024-11-13 23:14:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:14:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:14:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1064 states and 2113 transitions. [2024-11-13 23:14:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2113 transitions. [2024-11-13 23:14:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:14:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-13 23:14:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:13,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1068 states and 2119 transitions. [2024-11-13 23:14:13,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2119 transitions. [2024-11-13 23:14:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:14:13,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-13 23:14:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1072 states and 2126 transitions. [2024-11-13 23:14:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2126 transitions. [2024-11-13 23:14:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:14:13,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:14:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1076 states and 2134 transitions. [2024-11-13 23:14:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2134 transitions. [2024-11-13 23:14:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:14:15,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 23:14:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1079 states and 2137 transitions. [2024-11-13 23:14:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2137 transitions. [2024-11-13 23:14:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:14:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:14:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1081 states and 2148 transitions. [2024-11-13 23:14:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2148 transitions. [2024-11-13 23:14:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:14:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 23:14:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1084 states and 2151 transitions. [2024-11-13 23:14:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2151 transitions. [2024-11-13 23:14:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:14:20,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 35 proven. 9 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 23:14:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1096 states and 2180 transitions. [2024-11-13 23:14:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2180 transitions. [2024-11-13 23:14:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:14:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 23:14:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1099 states and 2183 transitions. [2024-11-13 23:14:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2183 transitions. [2024-11-13 23:14:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:14:23,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:24,231 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:14:33,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:41,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:45,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:48,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1117 states and 2237 transitions. [2024-11-13 23:14:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2237 transitions. [2024-11-13 23:14:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:14:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-13 23:14:54,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:14:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1125 states and 2265 transitions. [2024-11-13 23:14:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2265 transitions. [2024-11-13 23:14:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:14:55,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:14:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:57,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1127 states and 2277 transitions. [2024-11-13 23:14:57,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2277 transitions. [2024-11-13 23:14:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:14:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-13 23:15:01,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1134 states and 2299 transitions. [2024-11-13 23:15:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2299 transitions. [2024-11-13 23:15:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:15:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 35 proven. 9 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 23:15:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1146 states and 2329 transitions. [2024-11-13 23:15:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2329 transitions. [2024-11-13 23:15:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:15:03,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:03,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:15:08,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:11,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:16,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:26,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:27,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1164 states and 2384 transitions. [2024-11-13 23:15:27,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2384 transitions. [2024-11-13 23:15:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:15:27,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-13 23:15:31,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1172 states and 2413 transitions. [2024-11-13 23:15:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2413 transitions. [2024-11-13 23:15:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:15:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 23:15:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1173 states and 2414 transitions. [2024-11-13 23:15:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2414 transitions. [2024-11-13 23:15:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:15:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:15:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1175 states and 2416 transitions. [2024-11-13 23:15:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2416 transitions. [2024-11-13 23:15:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:15:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 34 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:15:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1176 states and 2416 transitions. [2024-11-13 23:15:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2416 transitions. [2024-11-13 23:15:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:15:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:15:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1177 states and 2416 transitions. [2024-11-13 23:15:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2416 transitions. [2024-11-13 23:15:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:15:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:15:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1178 states and 2416 transitions. [2024-11-13 23:15:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2416 transitions. [2024-11-13 23:15:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 23:15:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:15:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1184 states and 2434 transitions. [2024-11-13 23:15:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2434 transitions. [2024-11-13 23:15:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 23:15:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:15:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1186 states and 2445 transitions. [2024-11-13 23:15:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2445 transitions. [2024-11-13 23:15:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:15:41,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 23:15:52,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:16:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1242 states and 2592 transitions. [2024-11-13 23:16:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2592 transitions. [2024-11-13 23:16:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:16:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:06,886 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:16:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1243 states and 2592 transitions. [2024-11-13 23:16:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2592 transitions. [2024-11-13 23:16:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:16:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:16:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1245 states and 2594 transitions. [2024-11-13 23:16:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2594 transitions. [2024-11-13 23:16:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:16:07,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:16:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1268 states and 2652 transitions. [2024-11-13 23:16:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2652 transitions. [2024-11-13 23:16:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:16:12,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:12,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-13 23:16:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1271 states and 2655 transitions. [2024-11-13 23:16:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2655 transitions. [2024-11-13 23:16:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:14,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 23:16:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1273 states and 2657 transitions. [2024-11-13 23:16:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2657 transitions. [2024-11-13 23:16:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:16:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:16:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1274 states and 2657 transitions. [2024-11-13 23:16:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2657 transitions. [2024-11-13 23:16:15,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:16:15,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:16:19,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1280 states and 2679 transitions. [2024-11-13 23:16:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2679 transitions. [2024-11-13 23:16:19,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:16:19,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 29 proven. 9 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:16:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1282 states and 2685 transitions. [2024-11-13 23:16:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2685 transitions. [2024-11-13 23:16:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:16:22,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1284 states and 2697 transitions. [2024-11-13 23:16:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2697 transitions. [2024-11-13 23:16:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:16:23,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:23,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1286 states and 2708 transitions. [2024-11-13 23:16:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2708 transitions. [2024-11-13 23:16:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:16:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 12 proven. 29 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 23:16:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1290 states and 2712 transitions. [2024-11-13 23:16:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2712 transitions. [2024-11-13 23:16:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:16:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 40 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:16:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1292 states and 2714 transitions. [2024-11-13 23:16:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2714 transitions. [2024-11-13 23:16:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 23:16:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1322 states and 2810 transitions. [2024-11-13 23:16:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2810 transitions. [2024-11-13 23:16:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 23:16:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1341 states and 2863 transitions. [2024-11-13 23:16:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2863 transitions. [2024-11-13 23:16:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:16:40,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 23:16:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1348 states and 2881 transitions. [2024-11-13 23:16:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2881 transitions. [2024-11-13 23:16:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1350 states and 2894 transitions. [2024-11-13 23:16:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2894 transitions. [2024-11-13 23:16:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:44,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1352 states and 2909 transitions. [2024-11-13 23:16:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2909 transitions. [2024-11-13 23:16:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1354 states and 2921 transitions. [2024-11-13 23:16:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2921 transitions. [2024-11-13 23:16:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:16:47,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:16:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1356 states and 2937 transitions. [2024-11-13 23:16:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2937 transitions. [2024-11-13 23:16:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:16:48,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 23:16:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1358 states and 2942 transitions. [2024-11-13 23:16:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2942 transitions. [2024-11-13 23:16:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:16:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:50,839 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 23:16:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1360 states and 2945 transitions. [2024-11-13 23:16:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2945 transitions. [2024-11-13 23:16:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:16:51,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:16:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1361 states and 2945 transitions. [2024-11-13 23:16:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2945 transitions. [2024-11-13 23:16:52,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:16:52,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:16:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1365 states and 2949 transitions. [2024-11-13 23:16:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2949 transitions. [2024-11-13 23:16:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:16:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:16:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1367 states and 2965 transitions. [2024-11-13 23:16:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2965 transitions. [2024-11-13 23:16:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:16:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:16:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1369 states and 2980 transitions. [2024-11-13 23:16:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2980 transitions. [2024-11-13 23:16:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:16:55,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:55,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:16:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1374 states and 2987 transitions. [2024-11-13 23:16:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2987 transitions. [2024-11-13 23:16:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:16:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:16:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1376 states and 2989 transitions. [2024-11-13 23:16:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2989 transitions. [2024-11-13 23:16:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:16:57,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 23:17:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1381 states and 3002 transitions. [2024-11-13 23:17:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3002 transitions. [2024-11-13 23:17:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:17:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:17:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1382 states and 3002 transitions. [2024-11-13 23:17:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3002 transitions. [2024-11-13 23:17:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:17:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:17:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1383 states and 3002 transitions. [2024-11-13 23:17:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3002 transitions. [2024-11-13 23:17:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:17:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:17:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1384 states and 3002 transitions. [2024-11-13 23:17:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3002 transitions. [2024-11-13 23:17:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:17:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:04,547 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 23:17:10,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1391 states and 3027 transitions. [2024-11-13 23:17:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3027 transitions. [2024-11-13 23:17:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:17:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 23:17:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1392 states and 3023 transitions. [2024-11-13 23:17:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3023 transitions. [2024-11-13 23:17:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:17:12,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:17:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1397 states and 3037 transitions. [2024-11-13 23:17:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3037 transitions. [2024-11-13 23:17:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:17:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:17:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1404 states and 3062 transitions. [2024-11-13 23:17:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3062 transitions. [2024-11-13 23:17:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:17:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:17:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1405 states and 3062 transitions. [2024-11-13 23:17:19,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3062 transitions. [2024-11-13 23:17:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:17:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:17:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1406 states and 3063 transitions. [2024-11-13 23:17:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3063 transitions. [2024-11-13 23:17:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:17:20,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:17:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:22,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1409 states and 3079 transitions. [2024-11-13 23:17:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3079 transitions. [2024-11-13 23:17:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:17:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 32 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:17:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1413 states and 3085 transitions. [2024-11-13 23:17:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3085 transitions. [2024-11-13 23:17:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:17:24,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 23:17:31,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1420 states and 3111 transitions. [2024-11-13 23:17:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3111 transitions. [2024-11-13 23:17:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:17:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 45 proven. 10 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 23:17:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1422 states and 3113 transitions. [2024-11-13 23:17:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3113 transitions. [2024-11-13 23:17:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:33,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1423 states and 3113 transitions. [2024-11-13 23:17:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3113 transitions. [2024-11-13 23:17:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:34,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1424 states and 3117 transitions. [2024-11-13 23:17:36,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3117 transitions. [2024-11-13 23:17:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:36,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1431 states and 3144 transitions. [2024-11-13 23:17:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3144 transitions. [2024-11-13 23:17:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:40,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1432 states and 3146 transitions. [2024-11-13 23:17:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 3146 transitions. [2024-11-13 23:17:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:42,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:45,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1439 states and 3175 transitions. [2024-11-13 23:17:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 3175 transitions. [2024-11-13 23:17:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:17:45,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:17:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1440 states and 3176 transitions. [2024-11-13 23:17:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 3176 transitions. [2024-11-13 23:17:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:17:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1442 states and 3178 transitions. [2024-11-13 23:17:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3178 transitions. [2024-11-13 23:17:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:17:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 23:17:50,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1448 states and 3189 transitions. [2024-11-13 23:17:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3189 transitions. [2024-11-13 23:17:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:17:50,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:51,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1449 states and 3189 transitions. [2024-11-13 23:17:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3189 transitions. [2024-11-13 23:17:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:17:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1450 states and 3190 transitions. [2024-11-13 23:17:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 3190 transitions. [2024-11-13 23:17:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:17:52,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:53,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1451 states and 3191 transitions. [2024-11-13 23:17:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3191 transitions. [2024-11-13 23:17:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:53,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1454 states and 3194 transitions. [2024-11-13 23:17:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 3194 transitions. [2024-11-13 23:17:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1457 states and 3199 transitions. [2024-11-13 23:17:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3199 transitions. [2024-11-13 23:17:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1459 states and 3209 transitions. [2024-11-13 23:17:58,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3209 transitions. [2024-11-13 23:17:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:58,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:17:59,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1460 states and 3211 transitions. [2024-11-13 23:17:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 3211 transitions. [2024-11-13 23:17:59,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:17:59,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1461 states and 3212 transitions. [2024-11-13 23:18:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3212 transitions. [2024-11-13 23:18:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:18:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 23:18:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1459 states and 3207 transitions. [2024-11-13 23:18:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3207 transitions. [2024-11-13 23:18:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:18:01,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,222 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1461 states and 3209 transitions. [2024-11-13 23:18:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3209 transitions. [2024-11-13 23:18:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:18:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,619 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:18:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1462 states and 3209 transitions. [2024-11-13 23:18:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3209 transitions. [2024-11-13 23:18:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:02,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1463 states and 3211 transitions. [2024-11-13 23:18:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3211 transitions. [2024-11-13 23:18:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1464 states and 3213 transitions. [2024-11-13 23:18:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3213 transitions. [2024-11-13 23:18:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:05,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,052 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1469 states and 3220 transitions. [2024-11-13 23:18:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3220 transitions. [2024-11-13 23:18:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1473 states and 3226 transitions. [2024-11-13 23:18:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3226 transitions. [2024-11-13 23:18:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1477 states and 3233 transitions. [2024-11-13 23:18:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3233 transitions. [2024-11-13 23:18:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:18:09,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 23:18:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1478 states and 3234 transitions. [2024-11-13 23:18:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3234 transitions. [2024-11-13 23:18:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:18:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:18:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1479 states and 3234 transitions. [2024-11-13 23:18:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3234 transitions. [2024-11-13 23:18:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:18:11,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:18:12,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1481 states and 3236 transitions. [2024-11-13 23:18:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3236 transitions. [2024-11-13 23:18:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:18:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 23:18:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1482 states and 3237 transitions. [2024-11-13 23:18:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3237 transitions. [2024-11-13 23:18:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:18:13,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:18:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1486 states and 3243 transitions. [2024-11-13 23:18:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3243 transitions. [2024-11-13 23:18:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 23:18:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,351 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 23:18:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1492 states and 3261 transitions. [2024-11-13 23:18:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3261 transitions. [2024-11-13 23:18:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:18:17,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-13 23:18:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1494 states and 3263 transitions. [2024-11-13 23:18:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3263 transitions. [2024-11-13 23:18:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:18:20,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:18:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1497 states and 3266 transitions. [2024-11-13 23:18:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3266 transitions. [2024-11-13 23:18:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 23:18:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:18:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1497 states and 3264 transitions. [2024-11-13 23:18:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3264 transitions. [2024-11-13 23:18:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:18:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 23:18:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1497 states and 3263 transitions. [2024-11-13 23:18:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3263 transitions. [2024-11-13 23:18:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:18:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:18:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1498 states and 3264 transitions. [2024-11-13 23:18:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3264 transitions. [2024-11-13 23:18:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:18:30,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:18:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1503 states and 3272 transitions. [2024-11-13 23:18:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3272 transitions. [2024-11-13 23:18:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 23:18:31,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 23:18:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1506 states and 3276 transitions. [2024-11-13 23:18:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3276 transitions. [2024-11-13 23:18:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 23:18:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:18:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:35,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1511 states and 3288 transitions. [2024-11-13 23:18:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3288 transitions. [2024-11-13 23:18:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 23:18:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:36,142 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:18:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1512 states and 3288 transitions. [2024-11-13 23:18:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3288 transitions. [2024-11-13 23:18:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:18:36,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 23:18:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1517 states and 3296 transitions. [2024-11-13 23:18:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3296 transitions. [2024-11-13 23:18:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 23:18:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-13 23:18:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1522 states and 3304 transitions. [2024-11-13 23:18:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3304 transitions. [2024-11-13 23:18:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 23:18:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 23:18:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1527 states and 3312 transitions. [2024-11-13 23:18:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3312 transitions. [2024-11-13 23:18:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 23:18:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 23:18:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1529 states and 3314 transitions. [2024-11-13 23:18:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3314 transitions. [2024-11-13 23:18:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 23:18:43,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 23:18:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1531 states and 3317 transitions. [2024-11-13 23:18:44,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3317 transitions. [2024-11-13 23:18:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 23:18:44,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 23:18:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1532 states and 3318 transitions. [2024-11-13 23:18:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3318 transitions. [2024-11-13 23:18:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 23:18:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:18:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1534 states and 3320 transitions. [2024-11-13 23:18:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3320 transitions. [2024-11-13 23:18:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 23:18:46,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 23:18:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1536 states and 3321 transitions. [2024-11-13 23:18:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3321 transitions. [2024-11-13 23:18:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 23:18:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 23:18:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1538 states and 3323 transitions. [2024-11-13 23:18:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3323 transitions. [2024-11-13 23:18:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 23:18:47,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 23:18:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1547 states and 3344 transitions. [2024-11-13 23:18:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3344 transitions. [2024-11-13 23:18:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 23:18:49,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:49,993 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 23:18:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1549 states and 3356 transitions. [2024-11-13 23:18:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 3356 transitions. [2024-11-13 23:18:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 23:18:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 23:18:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1567 states and 3408 transitions. [2024-11-13 23:18:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3408 transitions. [2024-11-13 23:18:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:18:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 23:18:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1572 states and 3418 transitions. [2024-11-13 23:18:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3418 transitions. [2024-11-13 23:18:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:18:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:19:03,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:07,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:11,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:14,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:18,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:21,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1576 states and 3426 transitions. [2024-11-13 23:19:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3426 transitions. [2024-11-13 23:19:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:19:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 23:19:22,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1580 states and 3433 transitions. [2024-11-13 23:19:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3433 transitions. [2024-11-13 23:19:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 23:19:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 23:19:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1584 states and 3439 transitions. [2024-11-13 23:19:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3439 transitions. [2024-11-13 23:19:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 23:19:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 23:19:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1586 states and 3441 transitions. [2024-11-13 23:19:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3441 transitions. [2024-11-13 23:19:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 23:19:23,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 23:19:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1589 states and 3444 transitions. [2024-11-13 23:19:25,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3444 transitions. [2024-11-13 23:19:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 23:19:25,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:19:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1590 states and 3444 transitions. [2024-11-13 23:19:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3444 transitions. [2024-11-13 23:19:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 23:19:25,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 23:19:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1593 states and 3447 transitions. [2024-11-13 23:19:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3447 transitions. [2024-11-13 23:19:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 23:19:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 23:19:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1598 states and 3455 transitions. [2024-11-13 23:19:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3455 transitions. [2024-11-13 23:19:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 23:19:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 23:19:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1600 states and 3457 transitions. [2024-11-13 23:19:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3457 transitions. [2024-11-13 23:19:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 23:19:29,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 23:19:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1602 states and 3460 transitions. [2024-11-13 23:19:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3460 transitions. [2024-11-13 23:19:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 23:19:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 23:19:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1603 states and 3461 transitions. [2024-11-13 23:19:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3461 transitions. [2024-11-13 23:19:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:19:31,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:19:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1607 states and 3467 transitions. [2024-11-13 23:19:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3467 transitions. [2024-11-13 23:19:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 23:19:31,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 23:19:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1610 states and 3472 transitions. [2024-11-13 23:19:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3472 transitions. [2024-11-13 23:19:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 23:19:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:19:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1615 states and 3484 transitions. [2024-11-13 23:19:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3484 transitions. [2024-11-13 23:19:38,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 23:19:38,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 16 proven. 18 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:19:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1618 states and 3487 transitions. [2024-11-13 23:19:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3487 transitions. [2024-11-13 23:19:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 23:19:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 16 proven. 19 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:19:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1619 states and 3501 transitions. [2024-11-13 23:19:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3501 transitions. [2024-11-13 23:19:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 23:19:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:19:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1625 states and 3521 transitions. [2024-11-13 23:19:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3521 transitions. [2024-11-13 23:19:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 23:19:45,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:45,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:19:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1628 states and 3535 transitions. [2024-11-13 23:19:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3535 transitions. [2024-11-13 23:19:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 23:19:47,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-11-13 23:19:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1629 states and 3536 transitions. [2024-11-13 23:19:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3536 transitions. [2024-11-13 23:19:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 23:19:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 23:19:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1630 states and 3537 transitions. [2024-11-13 23:19:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3537 transitions. [2024-11-13 23:19:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:19:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 23:19:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1632 states and 3540 transitions. [2024-11-13 23:19:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3540 transitions. [2024-11-13 23:19:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:19:50,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 23:19:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1633 states and 3541 transitions. [2024-11-13 23:19:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3541 transitions. [2024-11-13 23:19:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 23:19:52,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:19:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1635 states and 3543 transitions. [2024-11-13 23:19:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3543 transitions. [2024-11-13 23:19:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 23:19:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 23:19:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1638 states and 3547 transitions. [2024-11-13 23:19:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3547 transitions. [2024-11-13 23:19:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 23:19:52,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:53,358 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 36 proven. 15 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 23:19:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1642 states and 3558 transitions. [2024-11-13 23:19:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3558 transitions. [2024-11-13 23:19:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 23:19:56,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 23:19:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1647 states and 3565 transitions. [2024-11-13 23:19:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3565 transitions. [2024-11-13 23:19:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:19:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 23:20:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1650 states and 3571 transitions. [2024-11-13 23:20:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3571 transitions. [2024-11-13 23:20:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:20:00,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:01,501 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 16 proven. 22 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1652 states and 3574 transitions. [2024-11-13 23:20:02,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3574 transitions. [2024-11-13 23:20:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:20:02,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:03,011 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 23:20:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1656 states and 3579 transitions. [2024-11-13 23:20:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3579 transitions. [2024-11-13 23:20:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 23:20:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-13 23:20:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1658 states and 3580 transitions. [2024-11-13 23:20:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3580 transitions. [2024-11-13 23:20:04,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:20:04,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,198 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 23:20:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1660 states and 3594 transitions. [2024-11-13 23:20:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3594 transitions. [2024-11-13 23:20:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:20:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 19 proven. 25 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 23:20:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1665 states and 3620 transitions. [2024-11-13 23:20:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3620 transitions. [2024-11-13 23:20:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:20:10,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:20:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1669 states and 3630 transitions. [2024-11-13 23:20:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3630 transitions. [2024-11-13 23:20:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:20:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:20:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1673 states and 3636 transitions. [2024-11-13 23:20:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3636 transitions. [2024-11-13 23:20:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:15,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:15,641 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-13 23:20:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:18,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1677 states and 3646 transitions. [2024-11-13 23:20:18,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3646 transitions. [2024-11-13 23:20:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 23:20:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1680 states and 3649 transitions. [2024-11-13 23:20:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3649 transitions. [2024-11-13 23:20:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1682 states and 3652 transitions. [2024-11-13 23:20:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3652 transitions. [2024-11-13 23:20:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:20:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:20:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1683 states and 3654 transitions. [2024-11-13 23:20:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3654 transitions. [2024-11-13 23:20:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-13 23:20:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1684 states and 3657 transitions. [2024-11-13 23:20:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3657 transitions. [2024-11-13 23:20:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:23,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1685 states and 3658 transitions. [2024-11-13 23:20:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3658 transitions. [2024-11-13 23:20:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:24,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-13 23:20:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1686 states and 3659 transitions. [2024-11-13 23:20:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3659 transitions. [2024-11-13 23:20:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:26,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 23:20:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1687 states and 3660 transitions. [2024-11-13 23:20:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3660 transitions. [2024-11-13 23:20:27,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 23:20:27,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 25 proven. 29 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-13 23:20:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1690 states and 3662 transitions. [2024-11-13 23:20:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3662 transitions. [2024-11-13 23:20:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 23:20:28,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:29,249 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 23:20:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1694 states and 3667 transitions. [2024-11-13 23:20:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3667 transitions. [2024-11-13 23:20:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 23:20:30,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 23:20:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1697 states and 3672 transitions. [2024-11-13 23:20:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3672 transitions. [2024-11-13 23:20:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:20:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 23:20:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1707 states and 3697 transitions. [2024-11-13 23:20:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3697 transitions. [2024-11-13 23:20:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:20:36,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:36,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:37,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1710 states and 3700 transitions. [2024-11-13 23:20:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3700 transitions. [2024-11-13 23:20:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 23:20:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 23:20:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1708 states and 3661 transitions. [2024-11-13 23:20:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3661 transitions. [2024-11-13 23:20:38,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:20:38,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1709 states and 3666 transitions. [2024-11-13 23:20:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3666 transitions. [2024-11-13 23:20:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 23:20:40,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 32 proven. 1 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:20:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1715 states and 3674 transitions. [2024-11-13 23:20:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3674 transitions. [2024-11-13 23:20:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:20:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:20:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1719 states and 3680 transitions. [2024-11-13 23:20:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3680 transitions. [2024-11-13 23:20:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:20:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:45,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:48,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:50,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:53,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:56,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:58,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1721 states and 3682 transitions. [2024-11-13 23:20:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3682 transitions. [2024-11-13 23:20:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 23:20:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:20:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1723 states and 3684 transitions. [2024-11-13 23:20:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3684 transitions. [2024-11-13 23:20:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:20:59,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:21:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1735 states and 3717 transitions. [2024-11-13 23:21:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3717 transitions. [2024-11-13 23:21:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 23:21:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 23:21:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1744 states and 3739 transitions. [2024-11-13 23:21:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3739 transitions. [2024-11-13 23:21:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:21:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:21:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1754 states and 3783 transitions. [2024-11-13 23:21:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3783 transitions. [2024-11-13 23:21:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:21:16,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:21:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1755 states and 3785 transitions. [2024-11-13 23:21:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3785 transitions. [2024-11-13 23:21:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:18,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 37 proven. 13 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 23:21:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:20,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1756 states and 3785 transitions. [2024-11-13 23:21:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3785 transitions. [2024-11-13 23:21:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:20,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:21:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1761 states and 3794 transitions. [2024-11-13 23:21:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3794 transitions. [2024-11-13 23:21:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:23,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 37 proven. 13 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 23:21:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1764 states and 3800 transitions. [2024-11-13 23:21:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3800 transitions. [2024-11-13 23:21:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:21:27,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1766 states and 3814 transitions. [2024-11-13 23:21:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3814 transitions. [2024-11-13 23:21:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:27,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:21:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1768 states and 3819 transitions. [2024-11-13 23:21:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3819 transitions. [2024-11-13 23:21:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:29,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:21:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1769 states and 3820 transitions. [2024-11-13 23:21:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3820 transitions. [2024-11-13 23:21:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 32 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:21:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1771 states and 3823 transitions. [2024-11-13 23:21:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3823 transitions. [2024-11-13 23:21:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 32 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:21:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1772 states and 3824 transitions. [2024-11-13 23:21:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3824 transitions. [2024-11-13 23:21:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:21:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1773 states and 3826 transitions. [2024-11-13 23:21:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3826 transitions. [2024-11-13 23:21:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:21:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 23:21:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1774 states and 3828 transitions. [2024-11-13 23:21:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3828 transitions. [2024-11-13 23:21:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:21:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:21:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1783 states and 3855 transitions. [2024-11-13 23:21:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3855 transitions. [2024-11-13 23:21:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 23:21:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-13 23:21:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1785 states and 3857 transitions. [2024-11-13 23:21:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3857 transitions. [2024-11-13 23:21:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 23:21:40,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:21:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1787 states and 3860 transitions. [2024-11-13 23:21:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3860 transitions. [2024-11-13 23:21:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 23:21:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,925 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-13 23:21:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 1792 states and 3869 transitions. [2024-11-13 23:21:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3869 transitions. [2024-11-13 23:21:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 23:21:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:42,912 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 23:21:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 1793 states and 3869 transitions. [2024-11-13 23:21:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3869 transitions. [2024-11-13 23:21:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 23:21:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 23:21:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1798 states and 3876 transitions. [2024-11-13 23:21:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3876 transitions. [2024-11-13 23:21:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 23:21:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 23:21:47,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:51,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:53,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1800 states and 3878 transitions. [2024-11-13 23:21:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3878 transitions. [2024-11-13 23:21:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 23:21:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-13 23:21:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1801 states and 3878 transitions. [2024-11-13 23:21:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3878 transitions. [2024-11-13 23:21:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 23:21:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:55,682 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 23:21:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1802 states and 3878 transitions. [2024-11-13 23:21:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3878 transitions. [2024-11-13 23:21:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 23:21:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 23:22:03,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:05,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1804 states and 3880 transitions. [2024-11-13 23:22:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3880 transitions. [2024-11-13 23:22:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 23:22:06,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-13 23:22:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1808 states and 3890 transitions. [2024-11-13 23:22:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3890 transitions. [2024-11-13 23:22:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 23:22:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,873 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-13 23:22:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1810 states and 3893 transitions. [2024-11-13 23:22:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3893 transitions. [2024-11-13 23:22:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 23:22:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat