./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/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_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8954b1975c9ef274050a4ed05b880cddaf4747278343623028f38a4ef8e6ca73 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:33,601 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:33,700 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:55:33,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:33,709 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:33,744 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:33,746 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:33,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:33,748 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:33,749 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:33,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:33,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:33,750 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:33,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:33,751 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:33,751 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:33,752 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:33,752 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:33,752 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:33,753 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:33,753 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:33,758 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:33,758 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:33,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:33,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:33,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:33,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:33,760 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:33,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:33,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:33,760 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8954b1975c9ef274050a4ed05b880cddaf4747278343623028f38a4ef8e6ca73 [2024-11-08 22:55:34,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:34,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:34,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:34,118 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:34,119 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:34,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 22:55:36,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:36,484 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:36,485 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/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 [2024-11-08 22:55:36,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/data/adc9afbc7/e8059745edbe443b847fa4bb2bd9fdf3/FLAG5fc6a5b33 [2024-11-08 22:55:36,653 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/data/adc9afbc7/e8059745edbe443b847fa4bb2bd9fdf3 [2024-11-08 22:55:36,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:36,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:36,661 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:36,663 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:36,669 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:36,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:36" (1/1) ... [2024-11-08 22:55:36,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@641e3006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:36, skipping insertion in model container [2024-11-08 22:55:36,673 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:36" (1/1) ... [2024-11-08 22:55:36,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:37,593 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_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/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] [2024-11-08 22:55:37,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:37,678 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:37,795 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] [2024-11-08 22:55:37,797 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] [2024-11-08 22:55:37,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3242] [2024-11-08 22:55:37,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3250] [2024-11-08 22:55:37,838 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] [2024-11-08 22:55:37,852 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] [2024-11-08 22:55:37,852 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] [2024-11-08 22:55:37,854 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] [2024-11-08 22:55:37,854 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] [2024-11-08 22:55:37,855 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] [2024-11-08 22:55:37,856 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] [2024-11-08 22:55:37,858 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] [2024-11-08 22:55:37,858 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] [2024-11-08 22:55:37,859 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] [2024-11-08 22:55:37,859 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] [2024-11-08 22:55:37,860 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] [2024-11-08 22:55:37,863 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] [2024-11-08 22:55:37,867 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] [2024-11-08 22:55:37,867 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] [2024-11-08 22:55:37,868 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] [2024-11-08 22:55:37,868 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] [2024-11-08 22:55:37,869 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] [2024-11-08 22:55:37,903 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_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/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] [2024-11-08 22:55:37,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:37,975 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:37,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37 WrapperNode [2024-11-08 22:55:37,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:37,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:37,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:37,977 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:37,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,079 INFO L138 Inliner]: procedures = 101, calls = 323, calls flagged for inlining = 40, calls inlined = 37, statements flattened = 984 [2024-11-08 22:55:38,080 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:38,081 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:38,081 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:38,081 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:38,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,109 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,109 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,208 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:38,212 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:38,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:38,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:38,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:37" (1/1) ... [2024-11-08 22:55:38,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:38,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:38,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:38,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a0364c5-3dab-404b-9f97-2d0bfcb1280b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2024-11-08 22:55:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2024-11-08 22:55:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:55:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:55:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:55:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:55:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:55:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:55:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:55:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable_sw_wd_trg [2024-11-08 22:55:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable_sw_wd_trg [2024-11-08 22:55:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2024-11-08 22:55:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2024-11-08 22:55:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_sw_wd_trg [2024-11-08 22:55:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_sw_wd_trg [2024-11-08 22:55:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:55:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:55:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:55:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:55:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:55:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_write [2024-11-08 22:55:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_write [2024-11-08 22:55:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable [2024-11-08 22:55:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable [2024-11-08 22:55:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_disable_sw_wd_tren [2024-11-08 22:55:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_disable_sw_wd_tren [2024-11-08 22:55:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:55:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:55:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:55:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:55:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:55:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:55:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:55:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_refresh [2024-11-08 22:55:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_refresh [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_sw_wd_tren [2024-11-08 22:55:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_sw_wd_tren [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:55:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable [2024-11-08 22:55:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable [2024-11-08 22:55:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:55:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_enable_wden [2024-11-08 22:55:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_enable_wden [2024-11-08 22:55:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:55:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:55:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:55:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 22:55:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 22:55:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-08 22:55:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-08 22:55:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:55:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:55:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:55:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:55:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:55:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:55:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 22:55:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 22:55:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_swc_bank3 [2024-11-08 22:55:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_swc_bank3 [2024-11-08 22:55:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure pc87413_programm_wdto [2024-11-08 22:55:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pc87413_programm_wdto [2024-11-08 22:55:38,624 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:38,627 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:38,816 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:55:52,997 INFO L? ?]: Removed 364 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:52,998 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:53,280 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:53,280 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:55:53,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:53 BoogieIcfgContainer [2024-11-08 22:55:53,280 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:53,281 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:53,281 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:53,294 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:53,294 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:53" (1/1) ... [2024-11-08 22:55:53,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 309 states and 442 transitions. [2024-11-08 22:55:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 442 transitions. [2024-11-08 22:55:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:04,513 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 [] [2024-11-08 22:56:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 324 states and 486 transitions. [2024-11-08 22:56:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 486 transitions. [2024-11-08 22:56:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:56:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 515 transitions. [2024-11-08 22:56:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 515 transitions. [2024-11-08 22:56:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:56:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 331 states and 516 transitions. [2024-11-08 22:56:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 516 transitions. [2024-11-08 22:56:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:56:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 334 states and 537 transitions. [2024-11-08 22:56:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 537 transitions. [2024-11-08 22:56:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:56:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 335 states and 537 transitions. [2024-11-08 22:56:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 537 transitions. [2024-11-08 22:56:07,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:56:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:56:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 337 states and 540 transitions. [2024-11-08 22:56:07,905 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 540 transitions. [2024-11-08 22:56:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:56:07,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 336 states and 535 transitions. [2024-11-08 22:56:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 535 transitions. [2024-11-08 22:56:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:56:08,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:56:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 337 states and 535 transitions. [2024-11-08 22:56:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 535 transitions. [2024-11-08 22:56:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:08,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,390 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:56:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 339 states and 538 transitions. [2024-11-08 22:56:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 538 transitions. [2024-11-08 22:56:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:56:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 559 transitions. [2024-11-08 22:56:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 559 transitions. [2024-11-08 22:56:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:56:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 343 states and 553 transitions. [2024-11-08 22:56:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 553 transitions. [2024-11-08 22:56:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:56:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:56:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 345 states and 555 transitions. [2024-11-08 22:56:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 555 transitions. [2024-11-08 22:56:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:11,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:11,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 348 states and 559 transitions. [2024-11-08 22:56:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 559 transitions. [2024-11-08 22:56:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:56:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 349 states and 559 transitions. [2024-11-08 22:56:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 559 transitions. [2024-11-08 22:56:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:56:12,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 352 states and 563 transitions. [2024-11-08 22:56:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 563 transitions. [2024-11-08 22:56:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:56:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:56:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 355 states and 566 transitions. [2024-11-08 22:56:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 566 transitions. [2024-11-08 22:56:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:56:13,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:56:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 357 states and 568 transitions. [2024-11-08 22:56:14,185 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 568 transitions. [2024-11-08 22:56:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:56:14,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 22:56:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 370 states and 589 transitions. [2024-11-08 22:56:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 589 transitions. [2024-11-08 22:56:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:56:14,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 22:56:15,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 372 states and 591 transitions. [2024-11-08 22:56:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 591 transitions. [2024-11-08 22:56:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:56:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:56:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 383 states and 607 transitions. [2024-11-08 22:56:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 607 transitions. [2024-11-08 22:56:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:56:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-08 22:56:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 385 states and 610 transitions. [2024-11-08 22:56:16,297 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 610 transitions. [2024-11-08 22:56:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:56:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:56:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 384 states and 604 transitions. [2024-11-08 22:56:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 604 transitions. [2024-11-08 22:56:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:56:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-08 22:56:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 386 states and 607 transitions. [2024-11-08 22:56:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 607 transitions. [2024-11-08 22:56:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 399 states and 642 transitions. [2024-11-08 22:56:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 642 transitions. [2024-11-08 22:56:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:19,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 402 states and 648 transitions. [2024-11-08 22:56:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 648 transitions. [2024-11-08 22:56:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 407 states and 668 transitions. [2024-11-08 22:56:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 668 transitions. [2024-11-08 22:56:20,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:20,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 408 states and 669 transitions. [2024-11-08 22:56:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 669 transitions. [2024-11-08 22:56:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,306 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 410 states and 680 transitions. [2024-11-08 22:56:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 680 transitions. [2024-11-08 22:56:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:21,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 414 states and 686 transitions. [2024-11-08 22:56:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 686 transitions. [2024-11-08 22:56:22,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,439 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 417 states and 692 transitions. [2024-11-08 22:56:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 692 transitions. [2024-11-08 22:56:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:22,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:56:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 418 states and 692 transitions. [2024-11-08 22:56:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 692 transitions. [2024-11-08 22:56:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:22,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:56:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 419 states and 692 transitions. [2024-11-08 22:56:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 692 transitions. [2024-11-08 22:56:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,833 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:23,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 422 states and 696 transitions. [2024-11-08 22:56:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 696 transitions. [2024-11-08 22:56:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:23,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 421 states and 687 transitions. [2024-11-08 22:56:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 687 transitions. [2024-11-08 22:56:24,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:24,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 422 states and 688 transitions. [2024-11-08 22:56:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 688 transitions. [2024-11-08 22:56:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:56:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:56:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 425 states and 692 transitions. [2024-11-08 22:56:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 692 transitions. [2024-11-08 22:56:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:56:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 429 states and 698 transitions. [2024-11-08 22:56:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 698 transitions. [2024-11-08 22:56:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:56:25,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 431 states and 701 transitions. [2024-11-08 22:56:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 701 transitions. [2024-11-08 22:56:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:56:26,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:26,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 434 states and 704 transitions. [2024-11-08 22:56:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 704 transitions. [2024-11-08 22:56:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:56:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 437 states and 707 transitions. [2024-11-08 22:56:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 707 transitions. [2024-11-08 22:56:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:56:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:56:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 439 states and 710 transitions. [2024-11-08 22:56:27,594 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 710 transitions. [2024-11-08 22:56:27,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:56:27,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 441 states and 712 transitions. [2024-11-08 22:56:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 712 transitions. [2024-11-08 22:56:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:56:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 22:56:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 442 states and 712 transitions. [2024-11-08 22:56:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 712 transitions. [2024-11-08 22:56:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:56:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,665 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:56:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 442 states and 711 transitions. [2024-11-08 22:56:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 711 transitions. [2024-11-08 22:56:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:56:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:31,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 444 states and 713 transitions. [2024-11-08 22:56:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 713 transitions. [2024-11-08 22:56:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:56:31,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-08 22:56:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 445 states and 713 transitions. [2024-11-08 22:56:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 713 transitions. [2024-11-08 22:56:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:56:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:56:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 447 states and 714 transitions. [2024-11-08 22:56:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 714 transitions. [2024-11-08 22:56:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:56:32,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 22:56:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 449 states and 715 transitions. [2024-11-08 22:56:33,132 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 715 transitions. [2024-11-08 22:56:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:56:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:56:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 451 states and 717 transitions. [2024-11-08 22:56:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 717 transitions. [2024-11-08 22:56:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:56:33,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 22:56:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 480 states and 764 transitions. [2024-11-08 22:56:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 764 transitions. [2024-11-08 22:56:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:56:33,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:56:38,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:40,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:43,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:45,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 507 states and 836 transitions. [2024-11-08 22:56:45,476 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 836 transitions. [2024-11-08 22:56:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:56:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:56:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 517 states and 872 transitions. [2024-11-08 22:56:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 872 transitions. [2024-11-08 22:56:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:56:46,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:56:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 520 states and 876 transitions. [2024-11-08 22:56:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 876 transitions. [2024-11-08 22:56:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:56:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:56:56,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:01,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:04,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:06,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 583 states and 1042 transitions. [2024-11-08 22:57:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1042 transitions. [2024-11-08 22:57:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:57:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:57:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 586 states and 1046 transitions. [2024-11-08 22:57:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1046 transitions. [2024-11-08 22:57:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:57:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:57:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 588 states and 1056 transitions. [2024-11-08 22:57:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1056 transitions. [2024-11-08 22:57:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:57:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 33 proven. 5 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:57:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 600 states and 1090 transitions. [2024-11-08 22:57:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1090 transitions. [2024-11-08 22:57:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:57:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:57:14,681 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 [] [2024-11-08 22:57:18,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:20,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:23,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 619 states and 1143 transitions. [2024-11-08 22:57:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1143 transitions. [2024-11-08 22:57:23,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:57:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:57:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 622 states and 1147 transitions. [2024-11-08 22:57:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1147 transitions. [2024-11-08 22:57:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:57:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:57:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 625 states and 1151 transitions. [2024-11-08 22:57:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1151 transitions. [2024-11-08 22:57:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:57:25,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:57:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 629 states and 1157 transitions. [2024-11-08 22:57:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1157 transitions. [2024-11-08 22:57:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:57:26,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:57:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 633 states and 1164 transitions. [2024-11-08 22:57:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1164 transitions. [2024-11-08 22:57:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:57:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:57:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 636 states and 1168 transitions. [2024-11-08 22:57:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1168 transitions. [2024-11-08 22:57:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:57:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:57:31,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:33,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:36,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:38,505 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 [] [2024-11-08 22:57:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 658 states and 1244 transitions. [2024-11-08 22:57:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1244 transitions. [2024-11-08 22:57:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:57:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-08 22:57:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 670 states and 1275 transitions. [2024-11-08 22:57:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1275 transitions. [2024-11-08 22:57:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:57:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:57:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 671 states and 1275 transitions. [2024-11-08 22:57:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1275 transitions. [2024-11-08 22:57:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:57:41,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 22:57:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 673 states and 1277 transitions. [2024-11-08 22:57:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1277 transitions. [2024-11-08 22:57:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:57:41,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:57:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 678 states and 1294 transitions. [2024-11-08 22:57:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1294 transitions. [2024-11-08 22:57:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:57:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:57:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 693 states and 1335 transitions. [2024-11-08 22:57:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1335 transitions. [2024-11-08 22:57:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:57:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:57:49,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:52,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:55,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:01,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 714 states and 1391 transitions. [2024-11-08 22:58:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1391 transitions. [2024-11-08 22:58:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:58:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 22:58:11,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 719 states and 1413 transitions. [2024-11-08 22:58:12,778 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1413 transitions. [2024-11-08 22:58:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:58:12,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 722 states and 1417 transitions. [2024-11-08 22:58:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1417 transitions. [2024-11-08 22:58:13,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:58:13,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 725 states and 1421 transitions. [2024-11-08 22:58:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1421 transitions. [2024-11-08 22:58:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:13,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:58:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 726 states and 1421 transitions. [2024-11-08 22:58:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1421 transitions. [2024-11-08 22:58:14,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:58:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 730 states and 1427 transitions. [2024-11-08 22:58:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1427 transitions. [2024-11-08 22:58:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:58:19,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 747 states and 1466 transitions. [2024-11-08 22:58:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1466 transitions. [2024-11-08 22:58:19,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:19,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 750 states and 1470 transitions. [2024-11-08 22:58:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1470 transitions. [2024-11-08 22:58:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 753 states and 1474 transitions. [2024-11-08 22:58:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1474 transitions. [2024-11-08 22:58:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:20,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:58:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 756 states and 1477 transitions. [2024-11-08 22:58:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1477 transitions. [2024-11-08 22:58:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 759 states and 1482 transitions. [2024-11-08 22:58:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1482 transitions. [2024-11-08 22:58:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:58:23,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:58:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 761 states and 1481 transitions. [2024-11-08 22:58:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1481 transitions. [2024-11-08 22:58:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:58:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 766 states and 1488 transitions. [2024-11-08 22:58:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1488 transitions. [2024-11-08 22:58:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:25,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:58:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 771 states and 1495 transitions. [2024-11-08 22:58:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1495 transitions. [2024-11-08 22:58:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:58:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 776 states and 1502 transitions. [2024-11-08 22:58:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1502 transitions. [2024-11-08 22:58:27,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:27,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,201 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 779 states and 1506 transitions. [2024-11-08 22:58:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1506 transitions. [2024-11-08 22:58:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 783 states and 1512 transitions. [2024-11-08 22:58:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1512 transitions. [2024-11-08 22:58:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:58:28,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:58:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 787 states and 1519 transitions. [2024-11-08 22:58:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1519 transitions. [2024-11-08 22:58:29,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 789 states and 1521 transitions. [2024-11-08 22:58:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1521 transitions. [2024-11-08 22:58:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 790 states and 1522 transitions. [2024-11-08 22:58:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1522 transitions. [2024-11-08 22:58:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-08 22:58:33,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:37,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:39,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:41,534 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 [] [2024-11-08 22:58:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 810 states and 1577 transitions. [2024-11-08 22:58:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1577 transitions. [2024-11-08 22:58:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:58:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 22:58:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 817 states and 1588 transitions. [2024-11-08 22:58:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1588 transitions. [2024-11-08 22:58:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:42,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:58:46,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 828 states and 1616 transitions. [2024-11-08 22:58:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1616 transitions. [2024-11-08 22:58:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:46,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:58:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 830 states and 1624 transitions. [2024-11-08 22:58:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1624 transitions. [2024-11-08 22:58:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 22:58:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 835 states and 1635 transitions. [2024-11-08 22:58:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1635 transitions. [2024-11-08 22:58:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:48,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 843 states and 1658 transitions. [2024-11-08 22:58:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1658 transitions. [2024-11-08 22:58:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:50,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 845 states and 1661 transitions. [2024-11-08 22:58:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1661 transitions. [2024-11-08 22:58:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 22:58:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 846 states and 1662 transitions. [2024-11-08 22:58:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1662 transitions. [2024-11-08 22:58:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:58:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 850 states and 1669 transitions. [2024-11-08 22:58:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1669 transitions. [2024-11-08 22:58:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:58:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:58:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 853 states and 1673 transitions. [2024-11-08 22:58:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1673 transitions. [2024-11-08 22:58:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:58:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-08 22:58:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 856 states and 1677 transitions. [2024-11-08 22:58:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1677 transitions. [2024-11-08 22:58:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:58:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,504 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:58:57,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:01,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:04,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:06,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:07,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 880 states and 1753 transitions. [2024-11-08 22:59:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1753 transitions. [2024-11-08 22:59:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:59:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:59:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 881 states and 1753 transitions. [2024-11-08 22:59:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1753 transitions. [2024-11-08 22:59:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:59:08,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:59:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 882 states and 1753 transitions. [2024-11-08 22:59:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1753 transitions. [2024-11-08 22:59:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:59:08,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 22:59:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 886 states and 1758 transitions. [2024-11-08 22:59:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1758 transitions. [2024-11-08 22:59:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:09,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,184 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:59:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 891 states and 1765 transitions. [2024-11-08 22:59:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1765 transitions. [2024-11-08 22:59:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:10,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:59:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 896 states and 1772 transitions. [2024-11-08 22:59:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1772 transitions. [2024-11-08 22:59:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:59:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 901 states and 1779 transitions. [2024-11-08 22:59:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1779 transitions. [2024-11-08 22:59:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:13,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 9 proven. 30 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:59:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 903 states and 1781 transitions. [2024-11-08 22:59:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1781 transitions. [2024-11-08 22:59:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 28 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:59:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 907 states and 1788 transitions. [2024-11-08 22:59:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1788 transitions. [2024-11-08 22:59:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:59:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 911 states and 1794 transitions. [2024-11-08 22:59:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1794 transitions. [2024-11-08 22:59:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:59:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,177 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:59:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 915 states and 1801 transitions. [2024-11-08 22:59:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1801 transitions. [2024-11-08 22:59:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:17,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:59:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 917 states and 1803 transitions. [2024-11-08 22:59:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1803 transitions. [2024-11-08 22:59:18,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:18,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:59:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 918 states and 1804 transitions. [2024-11-08 22:59:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1804 transitions. [2024-11-08 22:59:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:59:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 921 states and 1808 transitions. [2024-11-08 22:59:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1808 transitions. [2024-11-08 22:59:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:20,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-08 22:59:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 924 states and 1812 transitions. [2024-11-08 22:59:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1812 transitions. [2024-11-08 22:59:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:21,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 10 proven. 31 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:59:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 928 states and 1820 transitions. [2024-11-08 22:59:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1820 transitions. [2024-11-08 22:59:22,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:22,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 28 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:59:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 931 states and 1826 transitions. [2024-11-08 22:59:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1826 transitions. [2024-11-08 22:59:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:59:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 28 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 22:59:28,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:32,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:35,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:37,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 951 states and 1886 transitions. [2024-11-08 22:59:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1886 transitions. [2024-11-08 22:59:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:59:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 954 states and 1890 transitions. [2024-11-08 22:59:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1890 transitions. [2024-11-08 22:59:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:59:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 13 proven. 28 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:59:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 958 states and 1897 transitions. [2024-11-08 22:59:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1897 transitions. [2024-11-08 22:59:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:59:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 22:59:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 959 states and 1897 transitions. [2024-11-08 22:59:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1897 transitions. [2024-11-08 22:59:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:59:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 964 states and 1907 transitions. [2024-11-08 22:59:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1907 transitions. [2024-11-08 22:59:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:59:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 22:59:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 966 states and 1909 transitions. [2024-11-08 22:59:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1909 transitions. [2024-11-08 22:59:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:59:44,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:59:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 967 states and 1909 transitions. [2024-11-08 22:59:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1909 transitions. [2024-11-08 22:59:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:59:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 971 states and 1916 transitions. [2024-11-08 22:59:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1916 transitions. [2024-11-08 22:59:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:59:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 974 states and 1920 transitions. [2024-11-08 22:59:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1920 transitions. [2024-11-08 22:59:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:59:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 22:59:47,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 975 states and 1920 transitions. [2024-11-08 22:59:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1920 transitions. [2024-11-08 22:59:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:59:47,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:59:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 976 states and 1921 transitions. [2024-11-08 22:59:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1921 transitions. [2024-11-08 22:59:47,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:59:47,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:59:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 982 states and 1934 transitions. [2024-11-08 22:59:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1934 transitions. [2024-11-08 22:59:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:59:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 22:59:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 984 states and 1936 transitions. [2024-11-08 22:59:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1936 transitions. [2024-11-08 22:59:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:59:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 22:59:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 986 states and 1945 transitions. [2024-11-08 22:59:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1945 transitions. [2024-11-08 22:59:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:59:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 22:59:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 990 states and 1949 transitions. [2024-11-08 22:59:50,475 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1949 transitions. [2024-11-08 22:59:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:59:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,734 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 22:59:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 991 states and 1949 transitions. [2024-11-08 22:59:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1949 transitions. [2024-11-08 22:59:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:59:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:59:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 992 states and 1949 transitions. [2024-11-08 22:59:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1949 transitions. [2024-11-08 22:59:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:59:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 22:59:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 996 states and 1955 transitions. [2024-11-08 22:59:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1955 transitions. [2024-11-08 22:59:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:59:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:59:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 998 states and 1957 transitions. [2024-11-08 22:59:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1957 transitions. [2024-11-08 22:59:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:59:52,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-08 22:59:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1002 states and 1962 transitions. [2024-11-08 22:59:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1962 transitions. [2024-11-08 22:59:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:59:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:59:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1010 states and 1984 transitions. [2024-11-08 22:59:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1984 transitions. [2024-11-08 22:59:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:59:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 22:59:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1011 states and 1985 transitions. [2024-11-08 22:59:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1985 transitions. [2024-11-08 22:59:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:59:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 22:59:56,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1016 states and 1993 transitions. [2024-11-08 22:59:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1993 transitions. [2024-11-08 22:59:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:59:56,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 22:59:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1017 states and 1993 transitions. [2024-11-08 22:59:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1993 transitions. [2024-11-08 22:59:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:59:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 22:59:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1021 states and 1997 transitions. [2024-11-08 22:59:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1997 transitions. [2024-11-08 22:59:57,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:59:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:59:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1023 states and 2009 transitions. [2024-11-08 22:59:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2009 transitions. [2024-11-08 22:59:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:59:58,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,734 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:59:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1025 states and 2018 transitions. [2024-11-08 22:59:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2018 transitions. [2024-11-08 22:59:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:59:59,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 22:59:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1028 states and 2022 transitions. [2024-11-08 22:59:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2022 transitions. [2024-11-08 22:59:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:59:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,943 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:00:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1031 states and 2026 transitions. [2024-11-08 23:00:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2026 transitions. [2024-11-08 23:00:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:00:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1032 states and 2026 transitions. [2024-11-08 23:00:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2026 transitions. [2024-11-08 23:00:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:02,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:00:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1036 states and 2030 transitions. [2024-11-08 23:00:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2030 transitions. [2024-11-08 23:00:02,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:00:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,955 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 23:00:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1037 states and 2030 transitions. [2024-11-08 23:00:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2030 transitions. [2024-11-08 23:00:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 23:00:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1044 states and 2050 transitions. [2024-11-08 23:00:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2050 transitions. [2024-11-08 23:00:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:04,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 23:00:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1051 states and 2069 transitions. [2024-11-08 23:00:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2069 transitions. [2024-11-08 23:00:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 23:00:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1058 states and 2091 transitions. [2024-11-08 23:00:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2091 transitions. [2024-11-08 23:00:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 48 proven. 9 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 23:00:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1065 states and 2114 transitions. [2024-11-08 23:00:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2114 transitions. [2024-11-08 23:00:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:00:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:00:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1066 states and 2115 transitions. [2024-11-08 23:00:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2115 transitions. [2024-11-08 23:00:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:00:08,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:00:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1070 states and 2121 transitions. [2024-11-08 23:00:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2121 transitions. [2024-11-08 23:00:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:00:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:00:09,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1074 states and 2128 transitions. [2024-11-08 23:00:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2128 transitions. [2024-11-08 23:00:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:00:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1080 states and 2148 transitions. [2024-11-08 23:00:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2148 transitions. [2024-11-08 23:00:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:10,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-08 23:00:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1083 states and 2151 transitions. [2024-11-08 23:00:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2151 transitions. [2024-11-08 23:00:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-08 23:00:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1086 states and 2154 transitions. [2024-11-08 23:00:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2154 transitions. [2024-11-08 23:00:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,616 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-08 23:00:14,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1089 states and 2157 transitions. [2024-11-08 23:00:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2157 transitions. [2024-11-08 23:00:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:14,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:00:18,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1096 states and 2179 transitions. [2024-11-08 23:00:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2179 transitions. [2024-11-08 23:00:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 35 proven. 9 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-08 23:00:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1108 states and 2209 transitions. [2024-11-08 23:00:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2209 transitions. [2024-11-08 23:00:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 23:00:23,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:27,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:33,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:36,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1126 states and 2264 transitions. [2024-11-08 23:00:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2264 transitions. [2024-11-08 23:00:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:36,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:00:44,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1134 states and 2293 transitions. [2024-11-08 23:00:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2293 transitions. [2024-11-08 23:00:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:45,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:00:46,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1136 states and 2304 transitions. [2024-11-08 23:00:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2304 transitions. [2024-11-08 23:00:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:46,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 35 proven. 9 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-08 23:00:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1148 states and 2333 transitions. [2024-11-08 23:00:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2333 transitions. [2024-11-08 23:00:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 23:00:52,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:56,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:59,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:01:03,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:01:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1166 states and 2387 transitions. [2024-11-08 23:01:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2387 transitions. [2024-11-08 23:01:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:01:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:01:14,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:01:15,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1174 states and 2415 transitions. [2024-11-08 23:01:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2415 transitions. [2024-11-08 23:01:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:01:15,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 23:01:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1175 states and 2416 transitions. [2024-11-08 23:01:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2416 transitions. [2024-11-08 23:01:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:01:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 23:01:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1177 states and 2418 transitions. [2024-11-08 23:01:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2418 transitions. [2024-11-08 23:01:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:01:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 34 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:01:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1178 states and 2418 transitions. [2024-11-08 23:01:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2418 transitions. [2024-11-08 23:01:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:01:17,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:01:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1179 states and 2418 transitions. [2024-11-08 23:01:18,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2418 transitions. [2024-11-08 23:01:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:01:18,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:01:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1180 states and 2418 transitions. [2024-11-08 23:01:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2418 transitions. [2024-11-08 23:01:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:01:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:01:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1186 states and 2437 transitions. [2024-11-08 23:01:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2437 transitions. [2024-11-08 23:01:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:01:21,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:21,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:01:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1188 states and 2447 transitions. [2024-11-08 23:01:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2447 transitions. [2024-11-08 23:01:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:01:23,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:01:34,622 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 [] [2024-11-08 23:01:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1244 states and 2594 transitions. [2024-11-08 23:01:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2594 transitions. [2024-11-08 23:01:44,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:44,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-08 23:01:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1245 states and 2594 transitions. [2024-11-08 23:01:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2594 transitions. [2024-11-08 23:01:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:01:45,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-08 23:01:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1247 states and 2596 transitions. [2024-11-08 23:01:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2596 transitions. [2024-11-08 23:01:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:01:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1251 states and 2603 transitions. [2024-11-08 23:01:47,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2603 transitions. [2024-11-08 23:01:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:01:50,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1270 states and 2654 transitions. [2024-11-08 23:01:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2654 transitions. [2024-11-08 23:01:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 23:01:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1273 states and 2657 transitions. [2024-11-08 23:01:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2657 transitions. [2024-11-08 23:01:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:01:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-08 23:01:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1275 states and 2659 transitions. [2024-11-08 23:01:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2659 transitions. [2024-11-08 23:01:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:01:52,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:01:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1276 states and 2659 transitions. [2024-11-08 23:01:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2659 transitions. [2024-11-08 23:01:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:01:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:01:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1282 states and 2681 transitions. [2024-11-08 23:01:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2681 transitions. [2024-11-08 23:01:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:01:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 29 proven. 9 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 23:01:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1284 states and 2687 transitions. [2024-11-08 23:01:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2687 transitions. [2024-11-08 23:01:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:01:59,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1286 states and 2698 transitions. [2024-11-08 23:01:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2698 transitions. [2024-11-08 23:01:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:01:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:02:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1288 states and 2710 transitions. [2024-11-08 23:02:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2710 transitions. [2024-11-08 23:02:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:02:00,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 12 proven. 29 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 23:02:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1292 states and 2714 transitions. [2024-11-08 23:02:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2714 transitions. [2024-11-08 23:02:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:02:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,006 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 40 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:02:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1294 states and 2716 transitions. [2024-11-08 23:02:02,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2716 transitions. [2024-11-08 23:02:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,553 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-08 23:02:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1324 states and 2812 transitions. [2024-11-08 23:02:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2812 transitions. [2024-11-08 23:02:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-08 23:02:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1343 states and 2865 transitions. [2024-11-08 23:02:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2865 transitions. [2024-11-08 23:02:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:11,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 23:02:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1350 states and 2883 transitions. [2024-11-08 23:02:13,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2883 transitions. [2024-11-08 23:02:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:13,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:02:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1352 states and 2896 transitions. [2024-11-08 23:02:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2896 transitions. [2024-11-08 23:02:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:02:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1354 states and 2911 transitions. [2024-11-08 23:02:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2911 transitions. [2024-11-08 23:02:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:02:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1356 states and 2927 transitions. [2024-11-08 23:02:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2927 transitions. [2024-11-08 23:02:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:02:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1358 states and 2939 transitions. [2024-11-08 23:02:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2939 transitions. [2024-11-08 23:02:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:02:18,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 23:02:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1360 states and 2942 transitions. [2024-11-08 23:02:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2942 transitions. [2024-11-08 23:02:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:02:19,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,079 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 23:02:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1362 states and 2947 transitions. [2024-11-08 23:02:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2947 transitions. [2024-11-08 23:02:20,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:02:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:02:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1363 states and 2947 transitions. [2024-11-08 23:02:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2947 transitions. [2024-11-08 23:02:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:02:21,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:02:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1367 states and 2951 transitions. [2024-11-08 23:02:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2951 transitions. [2024-11-08 23:02:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:02:22,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:02:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1369 states and 2966 transitions. [2024-11-08 23:02:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2966 transitions. [2024-11-08 23:02:23,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:02:23,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:02:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1371 states and 2982 transitions. [2024-11-08 23:02:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2982 transitions. [2024-11-08 23:02:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,228 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-08 23:02:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1376 states and 2989 transitions. [2024-11-08 23:02:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2989 transitions. [2024-11-08 23:02:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:02:25,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:02:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1378 states and 2991 transitions. [2024-11-08 23:02:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2991 transitions. [2024-11-08 23:02:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:02:26,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:02:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1383 states and 3004 transitions. [2024-11-08 23:02:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3004 transitions. [2024-11-08 23:02:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:02:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:02:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1384 states and 3004 transitions. [2024-11-08 23:02:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3004 transitions. [2024-11-08 23:02:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:02:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:02:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1385 states and 3004 transitions. [2024-11-08 23:02:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3004 transitions. [2024-11-08 23:02:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:02:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:02:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1386 states and 3004 transitions. [2024-11-08 23:02:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3004 transitions. [2024-11-08 23:02:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:02:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:02:41,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1393 states and 3029 transitions. [2024-11-08 23:02:41,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3029 transitions. [2024-11-08 23:02:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:02:41,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:02:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1394 states and 3025 transitions. [2024-11-08 23:02:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3025 transitions. [2024-11-08 23:02:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:02:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:02:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1399 states and 3039 transitions. [2024-11-08 23:02:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3039 transitions. [2024-11-08 23:02:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:02:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 23:02:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1406 states and 3065 transitions. [2024-11-08 23:02:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3065 transitions. [2024-11-08 23:02:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:02:47,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:02:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1407 states and 3065 transitions. [2024-11-08 23:02:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3065 transitions. [2024-11-08 23:02:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:02:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:02:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1408 states and 3066 transitions. [2024-11-08 23:02:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3066 transitions. [2024-11-08 23:02:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:02:49,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 23:02:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1411 states and 3081 transitions. [2024-11-08 23:02:52,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3081 transitions. [2024-11-08 23:02:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:02:52,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 32 proven. 5 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:02:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1415 states and 3087 transitions. [2024-11-08 23:02:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3087 transitions. [2024-11-08 23:02:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:02:53,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:02:58,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1422 states and 3113 transitions. [2024-11-08 23:02:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3113 transitions. [2024-11-08 23:02:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:02:59,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,077 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 45 proven. 10 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:03:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1424 states and 3115 transitions. [2024-11-08 23:03:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3115 transitions. [2024-11-08 23:03:00,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:00,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 23:03:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1425 states and 3115 transitions. [2024-11-08 23:03:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3115 transitions. [2024-11-08 23:03:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:01,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 23:03:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1433 states and 3147 transitions. [2024-11-08 23:03:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3147 transitions. [2024-11-08 23:03:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:05,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 23:03:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1434 states and 3148 transitions. [2024-11-08 23:03:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3148 transitions. [2024-11-08 23:03:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 23:03:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1441 states and 3176 transitions. [2024-11-08 23:03:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3176 transitions. [2024-11-08 23:03:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 23:03:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1442 states and 3178 transitions. [2024-11-08 23:03:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3178 transitions. [2024-11-08 23:03:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:10,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:03:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1444 states and 3180 transitions. [2024-11-08 23:03:11,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3180 transitions. [2024-11-08 23:03:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:03:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,955 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-08 23:03:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1450 states and 3191 transitions. [2024-11-08 23:03:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 3191 transitions. [2024-11-08 23:03:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:03:13,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1451 states and 3191 transitions. [2024-11-08 23:03:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3191 transitions. [2024-11-08 23:03:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:03:14,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1452 states and 3192 transitions. [2024-11-08 23:03:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3192 transitions. [2024-11-08 23:03:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:03:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1453 states and 3193 transitions. [2024-11-08 23:03:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3193 transitions. [2024-11-08 23:03:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1456 states and 3198 transitions. [2024-11-08 23:03:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3198 transitions. [2024-11-08 23:03:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1458 states and 3208 transitions. [2024-11-08 23:03:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 3208 transitions. [2024-11-08 23:03:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:18,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1461 states and 3211 transitions. [2024-11-08 23:03:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3211 transitions. [2024-11-08 23:03:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1462 states and 3213 transitions. [2024-11-08 23:03:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3213 transitions. [2024-11-08 23:03:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1463 states and 3214 transitions. [2024-11-08 23:03:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3214 transitions. [2024-11-08 23:03:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:03:21,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:03:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1461 states and 3209 transitions. [2024-11-08 23:03:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3209 transitions. [2024-11-08 23:03:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:22,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1463 states and 3211 transitions. [2024-11-08 23:03:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3211 transitions. [2024-11-08 23:03:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:03:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1464 states and 3211 transitions. [2024-11-08 23:03:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3211 transitions. [2024-11-08 23:03:23,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:23,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1469 states and 3220 transitions. [2024-11-08 23:03:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3220 transitions. [2024-11-08 23:03:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1470 states and 3221 transitions. [2024-11-08 23:03:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3221 transitions. [2024-11-08 23:03:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1471 states and 3222 transitions. [2024-11-08 23:03:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3222 transitions. [2024-11-08 23:03:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1475 states and 3229 transitions. [2024-11-08 23:03:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3229 transitions. [2024-11-08 23:03:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:27,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1479 states and 3235 transitions. [2024-11-08 23:03:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3235 transitions. [2024-11-08 23:03:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:28,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:03:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1480 states and 3236 transitions. [2024-11-08 23:03:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3236 transitions. [2024-11-08 23:03:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:03:29,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:03:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1481 states and 3236 transitions. [2024-11-08 23:03:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3236 transitions. [2024-11-08 23:03:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:03:30,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:03:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1483 states and 3238 transitions. [2024-11-08 23:03:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3238 transitions. [2024-11-08 23:03:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:03:31,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 23:03:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1484 states and 3239 transitions. [2024-11-08 23:03:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3239 transitions. [2024-11-08 23:03:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:03:32,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,762 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:03:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1488 states and 3245 transitions. [2024-11-08 23:03:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3245 transitions. [2024-11-08 23:03:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:03:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:03:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1494 states and 3263 transitions. [2024-11-08 23:03:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3263 transitions. [2024-11-08 23:03:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:35,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:03:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1496 states and 3265 transitions. [2024-11-08 23:03:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3265 transitions. [2024-11-08 23:03:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:03:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:03:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1499 states and 3268 transitions. [2024-11-08 23:03:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3268 transitions. [2024-11-08 23:03:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:03:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:03:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1499 states and 3266 transitions. [2024-11-08 23:03:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3266 transitions. [2024-11-08 23:03:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:03:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:03:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1499 states and 3265 transitions. [2024-11-08 23:03:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3265 transitions. [2024-11-08 23:03:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:03:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:03:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1500 states and 3266 transitions. [2024-11-08 23:03:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3266 transitions. [2024-11-08 23:03:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:03:46,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:03:46,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1505 states and 3274 transitions. [2024-11-08 23:03:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3274 transitions. [2024-11-08 23:03:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:03:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-08 23:03:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1508 states and 3278 transitions. [2024-11-08 23:03:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3278 transitions. [2024-11-08 23:03:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:03:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:03:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1513 states and 3290 transitions. [2024-11-08 23:03:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 3290 transitions. [2024-11-08 23:03:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:03:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:03:51,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1514 states and 3291 transitions. [2024-11-08 23:03:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3291 transitions. [2024-11-08 23:03:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:03:51,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 23:03:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1519 states and 3300 transitions. [2024-11-08 23:03:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3300 transitions. [2024-11-08 23:03:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:03:54,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 23:03:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1524 states and 3308 transitions. [2024-11-08 23:03:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3308 transitions. [2024-11-08 23:03:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:03:54,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 23:03:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1529 states and 3317 transitions. [2024-11-08 23:03:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3317 transitions. [2024-11-08 23:03:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:03:56,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:03:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1532 states and 3321 transitions. [2024-11-08 23:03:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3321 transitions. [2024-11-08 23:03:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:03:57,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-08 23:03:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1534 states and 3323 transitions. [2024-11-08 23:03:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3323 transitions. [2024-11-08 23:03:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:03:58,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 23:03:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1536 states and 3324 transitions. [2024-11-08 23:03:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3324 transitions. [2024-11-08 23:03:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:03:59,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:04:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1538 states and 3326 transitions. [2024-11-08 23:04:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3326 transitions. [2024-11-08 23:04:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:04:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 23:04:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1540 states and 3328 transitions. [2024-11-08 23:04:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3328 transitions. [2024-11-08 23:04:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:04:01,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:04:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1545 states and 3338 transitions. [2024-11-08 23:04:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3338 transitions. [2024-11-08 23:04:02,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:04:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-08 23:04:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1563 states and 3405 transitions. [2024-11-08 23:04:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3405 transitions. [2024-11-08 23:04:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:04:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:04:11,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:13,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:16,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:18,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:21,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:27,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1566 states and 3411 transitions. [2024-11-08 23:04:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3411 transitions. [2024-11-08 23:04:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:04:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:04:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1575 states and 3429 transitions. [2024-11-08 23:04:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3429 transitions. [2024-11-08 23:04:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:04:30,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:04:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1576 states and 3431 transitions. [2024-11-08 23:04:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3431 transitions. [2024-11-08 23:04:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:04:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 23:04:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1580 states and 3438 transitions. [2024-11-08 23:04:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3438 transitions. [2024-11-08 23:04:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:04:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:04:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:32,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1584 states and 3444 transitions. [2024-11-08 23:04:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3444 transitions. [2024-11-08 23:04:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:04:32,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 23:04:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1586 states and 3446 transitions. [2024-11-08 23:04:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3446 transitions. [2024-11-08 23:04:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:04:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:04:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1589 states and 3449 transitions. [2024-11-08 23:04:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3449 transitions. [2024-11-08 23:04:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:04:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:04:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1590 states and 3449 transitions. [2024-11-08 23:04:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3449 transitions. [2024-11-08 23:04:35,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:04:35,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 23:04:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1593 states and 3452 transitions. [2024-11-08 23:04:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3452 transitions. [2024-11-08 23:04:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:04:37,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:04:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1598 states and 3460 transitions. [2024-11-08 23:04:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3460 transitions. [2024-11-08 23:04:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:04:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:04:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1600 states and 3463 transitions. [2024-11-08 23:04:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3463 transitions. [2024-11-08 23:04:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:04:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:04:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1602 states and 3465 transitions. [2024-11-08 23:04:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3465 transitions. [2024-11-08 23:04:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:04:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-08 23:04:40,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1603 states and 3466 transitions. [2024-11-08 23:04:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3466 transitions. [2024-11-08 23:04:40,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:04:40,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:40,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:04:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1609 states and 3485 transitions. [2024-11-08 23:04:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3485 transitions. [2024-11-08 23:04:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:04:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:04:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1612 states and 3500 transitions. [2024-11-08 23:04:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3500 transitions. [2024-11-08 23:04:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:04:45,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:04:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1616 states and 3506 transitions. [2024-11-08 23:04:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3506 transitions. [2024-11-08 23:04:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:04:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:04:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1619 states and 3511 transitions. [2024-11-08 23:04:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3511 transitions. [2024-11-08 23:04:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:04:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:04:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1624 states and 3523 transitions. [2024-11-08 23:04:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3523 transitions. [2024-11-08 23:04:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:04:51,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 16 proven. 18 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:04:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1627 states and 3526 transitions. [2024-11-08 23:04:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3526 transitions. [2024-11-08 23:04:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:04:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,052 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 16 proven. 19 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:04:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1628 states and 3539 transitions. [2024-11-08 23:04:54,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3539 transitions. [2024-11-08 23:04:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:04:54,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-11-08 23:04:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1629 states and 3540 transitions. [2024-11-08 23:04:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3540 transitions. [2024-11-08 23:04:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:04:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:04:55,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1630 states and 3541 transitions. [2024-11-08 23:04:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3541 transitions. [2024-11-08 23:04:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:04:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:04:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1632 states and 3544 transitions. [2024-11-08 23:04:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3544 transitions. [2024-11-08 23:04:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:04:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 23:04:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1633 states and 3545 transitions. [2024-11-08 23:04:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3545 transitions. [2024-11-08 23:04:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:04:57,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:04:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1635 states and 3547 transitions. [2024-11-08 23:04:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3547 transitions. [2024-11-08 23:04:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:04:58,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:04:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1637 states and 3550 transitions. [2024-11-08 23:04:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3550 transitions. [2024-11-08 23:04:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:04:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:04:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1638 states and 3551 transitions. [2024-11-08 23:04:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3551 transitions. [2024-11-08 23:04:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:04:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 36 proven. 15 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:05:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1642 states and 3561 transitions. [2024-11-08 23:05:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3561 transitions. [2024-11-08 23:05:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:05:02,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 23:05:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1647 states and 3568 transitions. [2024-11-08 23:05:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3568 transitions. [2024-11-08 23:05:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:05:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1652 states and 3589 transitions. [2024-11-08 23:05:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3589 transitions. [2024-11-08 23:05:07,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:05:07,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:05:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1656 states and 3594 transitions. [2024-11-08 23:05:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3594 transitions. [2024-11-08 23:05:08,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:05:08,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:05:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1658 states and 3595 transitions. [2024-11-08 23:05:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3595 transitions. [2024-11-08 23:05:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:08,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 16 proven. 22 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:05:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1660 states and 3598 transitions. [2024-11-08 23:05:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3598 transitions. [2024-11-08 23:05:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:05:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1662 states and 3614 transitions. [2024-11-08 23:05:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3614 transitions. [2024-11-08 23:05:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 19 proven. 25 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:05:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1667 states and 3640 transitions. [2024-11-08 23:05:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3640 transitions. [2024-11-08 23:05:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:15,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 19 proven. 25 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:05:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1670 states and 3656 transitions. [2024-11-08 23:05:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3656 transitions. [2024-11-08 23:05:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:05:17,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:05:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1674 states and 3662 transitions. [2024-11-08 23:05:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3662 transitions. [2024-11-08 23:05:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:18,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:05:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1676 states and 3665 transitions. [2024-11-08 23:05:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3665 transitions. [2024-11-08 23:05:18,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:18,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 23:05:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1681 states and 3674 transitions. [2024-11-08 23:05:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3674 transitions. [2024-11-08 23:05:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 23:05:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1683 states and 3678 transitions. [2024-11-08 23:05:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3678 transitions. [2024-11-08 23:05:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:23,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 23:05:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1684 states and 3681 transitions. [2024-11-08 23:05:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3681 transitions. [2024-11-08 23:05:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:05:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1685 states and 3682 transitions. [2024-11-08 23:05:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3682 transitions. [2024-11-08 23:05:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:24,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:05:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1686 states and 3683 transitions. [2024-11-08 23:05:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3683 transitions. [2024-11-08 23:05:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:26,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 23:05:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1687 states and 3684 transitions. [2024-11-08 23:05:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3684 transitions. [2024-11-08 23:05:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:05:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:05:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1691 states and 3694 transitions. [2024-11-08 23:05:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3694 transitions. [2024-11-08 23:05:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:05:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:05:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1694 states and 3710 transitions. [2024-11-08 23:05:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3710 transitions. [2024-11-08 23:05:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:05:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 25 proven. 29 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:05:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1697 states and 3712 transitions. [2024-11-08 23:05:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3712 transitions. [2024-11-08 23:05:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:05:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:05:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1701 states and 3717 transitions. [2024-11-08 23:05:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3717 transitions. [2024-11-08 23:05:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:05:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:05:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1704 states and 3722 transitions. [2024-11-08 23:05:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3722 transitions. [2024-11-08 23:05:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:05:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:05:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1714 states and 3748 transitions. [2024-11-08 23:05:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3748 transitions. [2024-11-08 23:05:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:05:41,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:05:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1715 states and 3749 transitions. [2024-11-08 23:05:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3749 transitions. [2024-11-08 23:05:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:05:43,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:05:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1713 states and 3710 transitions. [2024-11-08 23:05:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3710 transitions. [2024-11-08 23:05:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:05:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 32 proven. 1 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 23:05:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1718 states and 3717 transitions. [2024-11-08 23:05:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3717 transitions. [2024-11-08 23:05:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:05:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:05:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1722 states and 3723 transitions. [2024-11-08 23:05:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3723 transitions. [2024-11-08 23:05:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:05:45,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:05:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1723 states and 3728 transitions. [2024-11-08 23:05:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3728 transitions. [2024-11-08 23:05:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:05:48,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:05:51,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:05:53,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:05:56,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:05:59,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:01,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:11,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1725 states and 3730 transitions. [2024-11-08 23:06:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3730 transitions. [2024-11-08 23:06:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:11,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:06:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1727 states and 3732 transitions. [2024-11-08 23:06:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3732 transitions. [2024-11-08 23:06:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:12,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1728 states and 3733 transitions. [2024-11-08 23:06:14,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3733 transitions. [2024-11-08 23:06:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:14,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 23:06:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1733 states and 3741 transitions. [2024-11-08 23:06:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3741 transitions. [2024-11-08 23:06:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1734 states and 3742 transitions. [2024-11-08 23:06:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3742 transitions. [2024-11-08 23:06:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:18,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 23:06:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1736 states and 3747 transitions. [2024-11-08 23:06:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3747 transitions. [2024-11-08 23:06:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:20,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 1738 states and 3751 transitions. [2024-11-08 23:06:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3751 transitions. [2024-11-08 23:06:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,677 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 23:06:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1739 states and 3752 transitions. [2024-11-08 23:06:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3752 transitions. [2024-11-08 23:06:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1740 states and 3753 transitions. [2024-11-08 23:06:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3753 transitions. [2024-11-08 23:06:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 23:06:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1742 states and 3756 transitions. [2024-11-08 23:06:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3756 transitions. [2024-11-08 23:06:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 23:06:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1743 states and 3757 transitions. [2024-11-08 23:06:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3757 transitions. [2024-11-08 23:06:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:06:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 23:06:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1744 states and 3759 transitions. [2024-11-08 23:06:29,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3759 transitions. [2024-11-08 23:06:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:06:29,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:06:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1756 states and 3792 transitions. [2024-11-08 23:06:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3792 transitions. [2024-11-08 23:06:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:06:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-08 23:06:35,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1758 states and 3796 transitions. [2024-11-08 23:06:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3796 transitions. [2024-11-08 23:06:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:06:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:06:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1765 states and 3817 transitions. [2024-11-08 23:06:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3817 transitions. [2024-11-08 23:06:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:06:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:06:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1774 states and 3844 transitions. [2024-11-08 23:06:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3844 transitions. [2024-11-08 23:06:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:06:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:06:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1776 states and 3846 transitions. [2024-11-08 23:06:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3846 transitions. [2024-11-08 23:06:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:06:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 23:06:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1778 states and 3849 transitions. [2024-11-08 23:06:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3849 transitions. [2024-11-08 23:06:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:06:44,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:06:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1779 states and 3849 transitions. [2024-11-08 23:06:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3849 transitions. [2024-11-08 23:06:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:46,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1780 states and 3850 transitions. [2024-11-08 23:06:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3850 transitions. [2024-11-08 23:06:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:06:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1782 states and 3854 transitions. [2024-11-08 23:06:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3854 transitions. [2024-11-08 23:06:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:49,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:06:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1787 states and 3861 transitions. [2024-11-08 23:06:50,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3861 transitions. [2024-11-08 23:06:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 23 proven. 26 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:06:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1789 states and 3863 transitions. [2024-11-08 23:06:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3863 transitions. [2024-11-08 23:06:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 23:06:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1790 states and 3864 transitions. [2024-11-08 23:06:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3864 transitions. [2024-11-08 23:06:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:06:51,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,638 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-08 23:06:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1792 states and 3867 transitions. [2024-11-08 23:06:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3867 transitions. [2024-11-08 23:06:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:06:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-08 23:06:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1797 states and 3876 transitions. [2024-11-08 23:06:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3876 transitions. [2024-11-08 23:06:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:06:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:06:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1798 states and 3876 transitions. [2024-11-08 23:06:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3876 transitions. [2024-11-08 23:06:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:06:55,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 23:06:59,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:02,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:05,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1800 states and 3878 transitions. [2024-11-08 23:07:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3878 transitions. [2024-11-08 23:07:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:07:06,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-08 23:07:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1801 states and 3878 transitions. [2024-11-08 23:07:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3878 transitions. [2024-11-08 23:07:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 24 proven. 34 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 23:07:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1804 states and 3890 transitions. [2024-11-08 23:07:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3890 transitions. [2024-11-08 23:07:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:11,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:07:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1807 states and 3904 transitions. [2024-11-08 23:07:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3904 transitions. [2024-11-08 23:07:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:15,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:07:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1811 states and 3911 transitions. [2024-11-08 23:07:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3911 transitions. [2024-11-08 23:07:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:17,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 23:07:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1813 states and 3914 transitions. [2024-11-08 23:07:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3914 transitions. [2024-11-08 23:07:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:07:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1814 states and 3915 transitions. [2024-11-08 23:07:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3915 transitions. [2024-11-08 23:07:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:07:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1821 states and 3939 transitions. [2024-11-08 23:07:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3939 transitions. [2024-11-08 23:07:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:24,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:07:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1824 states and 3954 transitions. [2024-11-08 23:07:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3954 transitions. [2024-11-08 23:07:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:07:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1830 states and 3975 transitions. [2024-11-08 23:07:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3975 transitions. [2024-11-08 23:07:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:07:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:07:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1833 states and 3990 transitions. [2024-11-08 23:07:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3990 transitions. [2024-11-08 23:07:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:36,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:07:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 1836 states and 3994 transitions. [2024-11-08 23:07:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3994 transitions. [2024-11-08 23:07:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-08 23:07:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 1837 states and 3995 transitions. [2024-11-08 23:07:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3995 transitions. [2024-11-08 23:07:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-08 23:07:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1838 states and 3996 transitions. [2024-11-08 23:07:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3996 transitions. [2024-11-08 23:07:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:42,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 21 proven. 29 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 23:07:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1843 states and 4011 transitions. [2024-11-08 23:07:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 4011 transitions. [2024-11-08 23:07:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:07:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1844 states and 4012 transitions. [2024-11-08 23:07:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 4012 transitions. [2024-11-08 23:07:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:47,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 23:07:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1846 states and 4014 transitions. [2024-11-08 23:07:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 4014 transitions. [2024-11-08 23:07:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:07:48,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 26 proven. 33 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:07:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1848 states and 4018 transitions. [2024-11-08 23:07:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 4018 transitions. [2024-11-08 23:07:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:07:49,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:07:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1849 states and 4018 transitions. [2024-11-08 23:07:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4018 transitions. [2024-11-08 23:07:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:07:50,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-08 23:08:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 1853 states and 4028 transitions. [2024-11-08 23:08:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4028 transitions. [2024-11-08 23:08:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:08:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 23:08:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1855 states and 4031 transitions. [2024-11-08 23:08:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4031 transitions. [2024-11-08 23:08:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:08:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2024-11-08 23:08:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1856 states and 4034 transitions. [2024-11-08 23:08:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 4034 transitions. [2024-11-08 23:08:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:08:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 659 trivial. 0 not checked. [2024-11-08 23:08:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1857 states and 4035 transitions. [2024-11-08 23:08:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 4035 transitions. [2024-11-08 23:08:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:08:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-11-08 23:08:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1858 states and 4036 transitions. [2024-11-08 23:08:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 4036 transitions. [2024-11-08 23:08:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:08:24,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-08 23:08:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:31,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 1859 states and 4037 transitions. [2024-11-08 23:08:31,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 4037 transitions. [2024-11-08 23:08:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:08:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2024-11-08 23:08:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1860 states and 4038 transitions. [2024-11-08 23:08:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4038 transitions. [2024-11-08 23:08:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:08:37,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-08 23:08:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 1861 states and 4039 transitions. [2024-11-08 23:08:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 4039 transitions. [2024-11-08 23:08:44,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:08:44,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 854 trivial. 0 not checked. [2024-11-08 23:08:49,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:52,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 1863 states and 4041 transitions. [2024-11-08 23:08:52,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 4041 transitions. [2024-11-08 23:08:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:08:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 0 proven. 241 refuted. 0 times theorem prover too weak. 929 trivial. 0 not checked. [2024-11-08 23:09:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1864 states and 4042 transitions. [2024-11-08 23:09:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 4042 transitions. [2024-11-08 23:09:07,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:09:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat