./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/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 737f509bd25a9e06ce0273f44396be18568d5a5ccd53141342830e40e0488456 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:22:43,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:22:43,999 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:22:44,006 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:22:44,007 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:22:44,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:22:44,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:22:44,042 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:22:44,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:22:44,044 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:22:44,046 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:22:44,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:22:44,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:22:44,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:22:44,048 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:22:44,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:22:44,049 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:22:44,053 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:22:44,053 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:22:44,054 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:22:44,054 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:22:44,055 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:22:44,055 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:22:44,055 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:22:44,056 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:44,056 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:22:44,056 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:22:44,057 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:22:44,057 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:22:44,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:22:44,057 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 737f509bd25a9e06ce0273f44396be18568d5a5ccd53141342830e40e0488456 [2024-11-08 22:22:44,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:22:44,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:22:44,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:22:44,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:22:44,408 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:22:44,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i Unable to find full path for "g++" [2024-11-08 22:22:46,444 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:22:47,102 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:22:47,103 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2024-11-08 22:22:47,170 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/data/65241714a/d1ff87068f5e4637a671ebd66eb1a638/FLAGbb867e532 [2024-11-08 22:22:47,541 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/data/65241714a/d1ff87068f5e4637a671ebd66eb1a638 [2024-11-08 22:22:47,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:22:47,546 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:22:47,549 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:47,549 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:22:47,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:22:47,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:47" (1/1) ... [2024-11-08 22:22:47,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c46354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:47, skipping insertion in model container [2024-11-08 22:22:47,560 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:47" (1/1) ... [2024-11-08 22:22:47,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:22:49,938 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292189,292202] [2024-11-08 22:22:49,943 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292358,292371] [2024-11-08 22:22:49,943 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292525,292538] [2024-11-08 22:22:49,944 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292693,292706] [2024-11-08 22:22:49,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:49,976 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:22:50,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6219] [2024-11-08 22:22:50,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6222] [2024-11-08 22:22:50,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6225] [2024-11-08 22:22:50,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6228] [2024-11-08 22:22:50,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [6657-6658] [2024-11-08 22:22:50,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [6664-6665] [2024-11-08 22:22:50,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [6671-6672] [2024-11-08 22:22:50,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6678-6679] [2024-11-08 22:22:50,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___4->state): : "memory", "cc"); [6722-6723] [2024-11-08 22:22:50,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); [6729-6730] [2024-11-08 22:22:50,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [6736-6737] [2024-11-08 22:22:50,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [6743-6744] [2024-11-08 22:22:50,418 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292189,292202] [2024-11-08 22:22:50,463 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292358,292371] [2024-11-08 22:22:50,464 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292525,292538] [2024-11-08 22:22:50,464 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_5ee6bdf1-8909-4c5d-9445-458163d9a99a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i[292693,292706] [2024-11-08 22:22:50,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:50,589 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:22:50,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50 WrapperNode [2024-11-08 22:22:50,590 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:50,591 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:50,591 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:22:50,591 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:22:50,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,682 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,838 INFO L138 Inliner]: procedures = 327, calls = 936, calls flagged for inlining = 153, calls inlined = 140, statements flattened = 2835 [2024-11-08 22:22:50,838 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:50,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:22:50,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:22:50,840 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:22:50,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,874 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,875 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:50,966 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:51,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:51,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:51,070 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:22:51,071 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:22:51,071 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:22:51,071 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:22:51,072 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:50" (1/1) ... [2024-11-08 22:22:51,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:51,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:22:51,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:22:51,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ee6bdf1-8909-4c5d-9445-458163d9a99a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:22:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:22:51,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:22:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-08 22:22:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-08 22:22:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:22:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:22:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:22:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:22:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:22:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:22:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:22:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:22:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:22:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2024-11-08 22:22:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2024-11-08 22:22:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-08 22:22:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-08 22:22:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:22:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:22:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_unsubscribe [2024-11-08 22:22:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_unsubscribe [2024-11-08 22:22:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:22:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:22:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2024-11-08 22:22:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2024-11-08 22:22:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_unlock [2024-11-08 22:22:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_unlock [2024-11-08 22:22:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:22:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:22:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 22:22:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 22:22:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:22:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-11-08 22:22:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-11-08 22:22:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:22:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:22:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:22:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:22:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:22:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hwbus_priv [2024-11-08 22:22:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hwbus_priv [2024-11-08 22:22:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:22:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:22:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:22:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:22:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-08 22:22:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-08 22:22:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 22:22:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 22:22:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:22:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:22:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 22:22:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 22:22:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:22:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:22:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_probe [2024-11-08 22:22:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_probe [2024-11-08 22:22:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:22:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:22:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:22:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:22:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2024-11-08 22:22:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2024-11-08 22:22:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:22:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:22:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:22:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:22:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:22:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_disconnect [2024-11-08 22:22:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_disconnect [2024-11-08 22:22:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 22:22:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 22:22:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:22:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:22:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2024-11-08 22:22:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2024-11-08 22:22:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2024-11-08 22:22:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2024-11-08 22:22:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:22:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:22:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_off [2024-11-08 22:22:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_off [2024-11-08 22:22:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:22:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:22:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:22:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:22:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:22:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-08 22:22:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-08 22:22:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:22:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:22:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:22:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:22:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-08 22:22:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-08 22:22:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:22:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:22:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:22:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:22:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-08 22:22:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-08 22:22:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:22:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:22:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 22:22:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 22:22:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_lock [2024-11-08 22:22:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_lock [2024-11-08 22:22:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:22:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:22:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_resume [2024-11-08 22:22:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_resume [2024-11-08 22:22:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2024-11-08 22:22:51,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2024-11-08 22:22:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_pm [2024-11-08 22:22:51,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_pm [2024-11-08 22:22:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:22:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:22:51,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:22:51,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:22:51,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:22:51,729 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:22:51,732 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:22:51,817 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:23:15,665 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:23:16,654 INFO L? ?]: Removed 1145 outVars from TransFormulas that were not future-live. [2024-11-08 22:23:16,655 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:23:17,361 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:23:17,364 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 22:23:17,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:17 BoogieIcfgContainer [2024-11-08 22:23:17,365 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:23:17,366 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:23:17,366 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:23:17,377 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:23:17,378 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:17" (1/1) ... [2024-11-08 22:23:17,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:23:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 799 states and 1169 transitions. [2024-11-08 22:23:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1169 transitions. [2024-11-08 22:23:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:23:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:23:22,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 803 states and 1180 transitions. [2024-11-08 22:23:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1180 transitions. [2024-11-08 22:23:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:23:22,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 812 states and 1200 transitions. [2024-11-08 22:23:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1200 transitions. [2024-11-08 22:23:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:23:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 819 states and 1207 transitions. [2024-11-08 22:23:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1207 transitions. [2024-11-08 22:23:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:23:23,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 826 states and 1226 transitions. [2024-11-08 22:23:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1226 transitions. [2024-11-08 22:23:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:23:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 839 states and 1254 transitions. [2024-11-08 22:23:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1254 transitions. [2024-11-08 22:23:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:23:25,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 845 states and 1268 transitions. [2024-11-08 22:23:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1268 transitions. [2024-11-08 22:23:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:23:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,210 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 849 states and 1276 transitions. [2024-11-08 22:23:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1276 transitions. [2024-11-08 22:23:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:23:26,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:23:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 854 states and 1294 transitions. [2024-11-08 22:23:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1294 transitions. [2024-11-08 22:23:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:23:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:23:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 862 states and 1319 transitions. [2024-11-08 22:23:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1319 transitions. [2024-11-08 22:23:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:28,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 870 states and 1341 transitions. [2024-11-08 22:23:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1341 transitions. [2024-11-08 22:23:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:29,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:23:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 871 states and 1342 transitions. [2024-11-08 22:23:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1342 transitions. [2024-11-08 22:23:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:23:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 874 states and 1345 transitions. [2024-11-08 22:23:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1345 transitions. [2024-11-08 22:23:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 875 states and 1345 transitions. [2024-11-08 22:23:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1345 transitions. [2024-11-08 22:23:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:30,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 879 states and 1349 transitions. [2024-11-08 22:23:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1349 transitions. [2024-11-08 22:23:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:30,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 880 states and 1350 transitions. [2024-11-08 22:23:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1350 transitions. [2024-11-08 22:23:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:23:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 881 states and 1351 transitions. [2024-11-08 22:23:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1351 transitions. [2024-11-08 22:23:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:23:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 890 states and 1377 transitions. [2024-11-08 22:23:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1377 transitions. [2024-11-08 22:23:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:23:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 898 states and 1398 transitions. [2024-11-08 22:23:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1398 transitions. [2024-11-08 22:23:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:23:33,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 899 states and 1399 transitions. [2024-11-08 22:23:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1399 transitions. [2024-11-08 22:23:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:23:33,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 900 states and 1400 transitions. [2024-11-08 22:23:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1400 transitions. [2024-11-08 22:23:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:23:33,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:34,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 901 states and 1401 transitions. [2024-11-08 22:23:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1401 transitions. [2024-11-08 22:23:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:23:34,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 912 states and 1432 transitions. [2024-11-08 22:23:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1432 transitions. [2024-11-08 22:23:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:23:34,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:23:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 923 states and 1459 transitions. [2024-11-08 22:23:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1459 transitions. [2024-11-08 22:23:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:23:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 924 states and 1460 transitions. [2024-11-08 22:23:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1460 transitions. [2024-11-08 22:23:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:23:35,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 928 states and 1468 transitions. [2024-11-08 22:23:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1468 transitions. [2024-11-08 22:23:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:23:36,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 933 states and 1484 transitions. [2024-11-08 22:23:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1484 transitions. [2024-11-08 22:23:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:23:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,148 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 938 states and 1488 transitions. [2024-11-08 22:23:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1488 transitions. [2024-11-08 22:23:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:23:37,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 947 states and 1511 transitions. [2024-11-08 22:23:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1511 transitions. [2024-11-08 22:23:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:23:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 948 states and 1512 transitions. [2024-11-08 22:23:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1512 transitions. [2024-11-08 22:23:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:23:38,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 959 states and 1540 transitions. [2024-11-08 22:23:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1540 transitions. [2024-11-08 22:23:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:23:38,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,156 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 970 states and 1567 transitions. [2024-11-08 22:23:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1567 transitions. [2024-11-08 22:23:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:23:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:23:40,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 981 states and 1588 transitions. [2024-11-08 22:23:40,326 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1588 transitions. [2024-11-08 22:23:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:23:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 983 states and 1590 transitions. [2024-11-08 22:23:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1590 transitions. [2024-11-08 22:23:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:23:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 988 states and 1601 transitions. [2024-11-08 22:23:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1601 transitions. [2024-11-08 22:23:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:23:41,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 22:23:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 992 states and 1609 transitions. [2024-11-08 22:23:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1609 transitions. [2024-11-08 22:23:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:23:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:23:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 994 states and 1611 transitions. [2024-11-08 22:23:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1611 transitions. [2024-11-08 22:23:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:23:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 998 states and 1622 transitions. [2024-11-08 22:23:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1622 transitions. [2024-11-08 22:23:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:23:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:23:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1001 states and 1625 transitions. [2024-11-08 22:23:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1625 transitions. [2024-11-08 22:23:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1002 states and 1625 transitions. [2024-11-08 22:23:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1625 transitions. [2024-11-08 22:23:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:23:43,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1003 states and 1626 transitions. [2024-11-08 22:23:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1626 transitions. [2024-11-08 22:23:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-08 22:23:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1004 states and 1628 transitions. [2024-11-08 22:23:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1628 transitions. [2024-11-08 22:23:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,787 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:23:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1015 states and 1650 transitions. [2024-11-08 22:23:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1650 transitions. [2024-11-08 22:23:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:23:45,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1016 states and 1651 transitions. [2024-11-08 22:23:45,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1651 transitions. [2024-11-08 22:23:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:23:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:23:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1023 states and 1670 transitions. [2024-11-08 22:23:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1670 transitions. [2024-11-08 22:23:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:23:47,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1024 states and 1671 transitions. [2024-11-08 22:23:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1671 transitions. [2024-11-08 22:23:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:47,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:23:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1028 states and 1678 transitions. [2024-11-08 22:23:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1678 transitions. [2024-11-08 22:23:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:23:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1033 states and 1692 transitions. [2024-11-08 22:23:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1692 transitions. [2024-11-08 22:23:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:23:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1041 states and 1711 transitions. [2024-11-08 22:23:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1711 transitions. [2024-11-08 22:23:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:23:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:23:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1052 states and 1732 transitions. [2024-11-08 22:23:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1732 transitions. [2024-11-08 22:23:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:23:52,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1053 states and 1733 transitions. [2024-11-08 22:23:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1733 transitions. [2024-11-08 22:23:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 22:23:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1062 states and 1747 transitions. [2024-11-08 22:23:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1747 transitions. [2024-11-08 22:23:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:23:52,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,050 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 22:23:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1073 states and 1768 transitions. [2024-11-08 22:23:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1768 transitions. [2024-11-08 22:23:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:23:53,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-08 22:23:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1079 states and 1792 transitions. [2024-11-08 22:23:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1792 transitions. [2024-11-08 22:23:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:23:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:23:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1080 states and 1793 transitions. [2024-11-08 22:23:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1793 transitions. [2024-11-08 22:23:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1082 states and 1795 transitions. [2024-11-08 22:23:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1795 transitions. [2024-11-08 22:23:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:23:55,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,176 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:23:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1085 states and 1797 transitions. [2024-11-08 22:23:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1797 transitions. [2024-11-08 22:23:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:23:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,135 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-08 22:23:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1092 states and 1806 transitions. [2024-11-08 22:23:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1806 transitions. [2024-11-08 22:23:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:23:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:23:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1093 states and 1807 transitions. [2024-11-08 22:23:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1807 transitions. [2024-11-08 22:23:56,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:23:56,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:23:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1102 states and 1830 transitions. [2024-11-08 22:23:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1830 transitions. [2024-11-08 22:23:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:23:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 22:23:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1113 states and 1851 transitions. [2024-11-08 22:23:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1851 transitions. [2024-11-08 22:23:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:23:57,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1114 states and 1852 transitions. [2024-11-08 22:23:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1852 transitions. [2024-11-08 22:23:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:23:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 22:23:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1125 states and 1873 transitions. [2024-11-08 22:23:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1873 transitions. [2024-11-08 22:23:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:23:58,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:23:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1140 states and 1905 transitions. [2024-11-08 22:23:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1905 transitions. [2024-11-08 22:23:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:23:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:24:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1149 states and 1932 transitions. [2024-11-08 22:24:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1932 transitions. [2024-11-08 22:24:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:24:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:24:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1150 states and 1933 transitions. [2024-11-08 22:24:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1933 transitions. [2024-11-08 22:24:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:24:01,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:24:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1154 states and 1938 transitions. [2024-11-08 22:24:02,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1938 transitions. [2024-11-08 22:24:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:24:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1163 states and 1975 transitions. [2024-11-08 22:24:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1975 transitions. [2024-11-08 22:24:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:24:05,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:24:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1174 states and 1997 transitions. [2024-11-08 22:24:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1997 transitions. [2024-11-08 22:24:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:24:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-08 22:24:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1175 states and 1999 transitions. [2024-11-08 22:24:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1999 transitions. [2024-11-08 22:24:06,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:06,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-08 22:24:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1175 states and 1998 transitions. [2024-11-08 22:24:06,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1998 transitions. [2024-11-08 22:24:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:24:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-08 22:24:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1185 states and 2029 transitions. [2024-11-08 22:24:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2029 transitions. [2024-11-08 22:24:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:24:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 22:24:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1190 states and 2039 transitions. [2024-11-08 22:24:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2039 transitions. [2024-11-08 22:24:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:24:09,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-08 22:24:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1195 states and 2045 transitions. [2024-11-08 22:24:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2045 transitions. [2024-11-08 22:24:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:11,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:24:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1208 states and 2086 transitions. [2024-11-08 22:24:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2086 transitions. [2024-11-08 22:24:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:24:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:24:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1209 states and 2087 transitions. [2024-11-08 22:24:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2087 transitions. [2024-11-08 22:24:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:24:14,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 592 trivial. 0 not checked. [2024-11-08 22:24:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1212 states and 2089 transitions. [2024-11-08 22:24:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2089 transitions. [2024-11-08 22:24:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:24:14,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:24:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1223 states and 2110 transitions. [2024-11-08 22:24:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2110 transitions. [2024-11-08 22:24:15,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:24:15,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:24:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1231 states and 2133 transitions. [2024-11-08 22:24:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2133 transitions. [2024-11-08 22:24:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-08 22:24:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1232 states and 2136 transitions. [2024-11-08 22:24:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2136 transitions. [2024-11-08 22:24:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:24:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1246 states and 2181 transitions. [2024-11-08 22:24:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2181 transitions. [2024-11-08 22:24:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:24:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:24:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1247 states and 2183 transitions. [2024-11-08 22:24:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2183 transitions. [2024-11-08 22:24:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:22,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:24:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1249 states and 2187 transitions. [2024-11-08 22:24:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2187 transitions. [2024-11-08 22:24:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:24:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1252 states and 2190 transitions. [2024-11-08 22:24:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2190 transitions. [2024-11-08 22:24:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:24:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:24:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1263 states and 2226 transitions. [2024-11-08 22:24:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2226 transitions. [2024-11-08 22:24:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:26,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:24:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1264 states and 2227 transitions. [2024-11-08 22:24:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2227 transitions. [2024-11-08 22:24:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:24:26,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:24:27,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1273 states and 2247 transitions. [2024-11-08 22:24:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2247 transitions. [2024-11-08 22:24:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:24:27,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:24:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1285 states and 2285 transitions. [2024-11-08 22:24:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2285 transitions. [2024-11-08 22:24:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:24:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1298 states and 2331 transitions. [2024-11-08 22:24:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2331 transitions. [2024-11-08 22:24:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:24:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:24:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1327 states and 2392 transitions. [2024-11-08 22:24:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2392 transitions. [2024-11-08 22:24:33,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:33,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-08 22:24:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1338 states and 2413 transitions. [2024-11-08 22:24:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2413 transitions. [2024-11-08 22:24:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:24:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 22:24:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1343 states and 2431 transitions. [2024-11-08 22:24:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2431 transitions. [2024-11-08 22:24:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:35,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:24:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1365 states and 2466 transitions. [2024-11-08 22:24:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2466 transitions. [2024-11-08 22:24:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:24:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 575 trivial. 0 not checked. [2024-11-08 22:24:40,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1401 states and 2597 transitions. [2024-11-08 22:24:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2597 transitions. [2024-11-08 22:24:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:24:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:24:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1403 states and 2599 transitions. [2024-11-08 22:24:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2599 transitions. [2024-11-08 22:24:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:24:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 22:24:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1412 states and 2618 transitions. [2024-11-08 22:24:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2618 transitions. [2024-11-08 22:24:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:44,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:24:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1422 states and 2657 transitions. [2024-11-08 22:24:48,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2657 transitions. [2024-11-08 22:24:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:24:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-08 22:24:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1433 states and 2685 transitions. [2024-11-08 22:24:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2685 transitions. [2024-11-08 22:24:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:24:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1440 states and 2694 transitions. [2024-11-08 22:24:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2694 transitions. [2024-11-08 22:24:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:24:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-08 22:24:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1443 states and 2698 transitions. [2024-11-08 22:24:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2698 transitions. [2024-11-08 22:24:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:24:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:24:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1452 states and 2711 transitions. [2024-11-08 22:24:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2711 transitions. [2024-11-08 22:24:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:24:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-08 22:24:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1467 states and 2748 transitions. [2024-11-08 22:24:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2748 transitions. [2024-11-08 22:24:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:24:57,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-08 22:24:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1477 states and 2771 transitions. [2024-11-08 22:24:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2771 transitions. [2024-11-08 22:24:58,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:58,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:24:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1478 states and 2772 transitions. [2024-11-08 22:24:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2772 transitions. [2024-11-08 22:24:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:58,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:24:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1489 states and 2793 transitions. [2024-11-08 22:24:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2793 transitions. [2024-11-08 22:24:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:24:59,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:25:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1500 states and 2814 transitions. [2024-11-08 22:25:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2814 transitions. [2024-11-08 22:25:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 22:25:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1511 states and 2835 transitions. [2024-11-08 22:25:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2835 transitions. [2024-11-08 22:25:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:01,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 22:25:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1515 states and 2853 transitions. [2024-11-08 22:25:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2853 transitions. [2024-11-08 22:25:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,326 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:25:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1519 states and 2869 transitions. [2024-11-08 22:25:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2869 transitions. [2024-11-08 22:25:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:25:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1524 states and 2886 transitions. [2024-11-08 22:25:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2886 transitions. [2024-11-08 22:25:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:05,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,842 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:25:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1527 states and 2894 transitions. [2024-11-08 22:25:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2894 transitions. [2024-11-08 22:25:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:25:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-08 22:25:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1529 states and 2897 transitions. [2024-11-08 22:25:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2897 transitions. [2024-11-08 22:25:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:07,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-08 22:25:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1537 states and 2911 transitions. [2024-11-08 22:25:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2911 transitions. [2024-11-08 22:25:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:25:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1554 states and 2949 transitions. [2024-11-08 22:25:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2949 transitions. [2024-11-08 22:25:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:25:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:25:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1557 states and 2951 transitions. [2024-11-08 22:25:14,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2951 transitions. [2024-11-08 22:25:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:25:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 22:25:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1558 states and 2954 transitions. [2024-11-08 22:25:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2954 transitions. [2024-11-08 22:25:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:25:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:25:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1562 states and 2959 transitions. [2024-11-08 22:25:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2959 transitions. [2024-11-08 22:25:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:25:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:25:16,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1591 states and 3022 transitions. [2024-11-08 22:25:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3022 transitions. [2024-11-08 22:25:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:25:16,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:25:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1596 states and 3044 transitions. [2024-11-08 22:25:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3044 transitions. [2024-11-08 22:25:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:25:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 22:25:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1607 states and 3065 transitions. [2024-11-08 22:25:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3065 transitions. [2024-11-08 22:25:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:25:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1629 states and 3100 transitions. [2024-11-08 22:25:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3100 transitions. [2024-11-08 22:25:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:25:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1632 states and 3109 transitions. [2024-11-08 22:25:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3109 transitions. [2024-11-08 22:25:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:20,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:25:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1638 states and 3133 transitions. [2024-11-08 22:25:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3133 transitions. [2024-11-08 22:25:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,917 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:25:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1649 states and 3154 transitions. [2024-11-08 22:25:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3154 transitions. [2024-11-08 22:25:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:25:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1654 states and 3175 transitions. [2024-11-08 22:25:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3175 transitions. [2024-11-08 22:25:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:25,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-08 22:25:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1659 states and 3195 transitions. [2024-11-08 22:25:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3195 transitions. [2024-11-08 22:25:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:25:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-08 22:25:32,313 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 22:25:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1699 states and 3307 transitions. [2024-11-08 22:25:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3307 transitions. [2024-11-08 22:25:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:25:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 575 trivial. 0 not checked. [2024-11-08 22:25:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1702 states and 3311 transitions. [2024-11-08 22:25:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3311 transitions. [2024-11-08 22:25:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:25:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 22:25:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1715 states and 3359 transitions. [2024-11-08 22:25:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3359 transitions. [2024-11-08 22:25:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:25:38,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-08 22:25:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1718 states and 3363 transitions. [2024-11-08 22:25:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3363 transitions. [2024-11-08 22:25:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:38,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:25:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1724 states and 3386 transitions. [2024-11-08 22:25:41,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3386 transitions. [2024-11-08 22:25:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:25:41,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 22:25:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1729 states and 3404 transitions. [2024-11-08 22:25:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3404 transitions. [2024-11-08 22:25:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:25:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-11-08 22:25:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1730 states and 3407 transitions. [2024-11-08 22:25:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3407 transitions. [2024-11-08 22:25:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:25:43,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-08 22:25:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1734 states and 3412 transitions. [2024-11-08 22:25:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3412 transitions. [2024-11-08 22:25:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:25:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1735 states and 3413 transitions. [2024-11-08 22:25:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3413 transitions. [2024-11-08 22:25:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:43,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:25:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1741 states and 3439 transitions. [2024-11-08 22:25:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3439 transitions. [2024-11-08 22:25:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:25:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:25:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1770 states and 3494 transitions. [2024-11-08 22:25:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3494 transitions. [2024-11-08 22:25:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:25:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:25:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1776 states and 3520 transitions. [2024-11-08 22:25:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3520 transitions. [2024-11-08 22:25:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:25:49,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:25:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1784 states and 3560 transitions. [2024-11-08 22:25:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3560 transitions. [2024-11-08 22:25:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:25:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:25:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1790 states and 3571 transitions. [2024-11-08 22:25:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3571 transitions. [2024-11-08 22:25:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:25:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:25:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1793 states and 3579 transitions. [2024-11-08 22:25:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3579 transitions. [2024-11-08 22:25:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:25:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 22:25:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1799 states and 3602 transitions. [2024-11-08 22:25:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3602 transitions. [2024-11-08 22:25:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:25:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:26:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1824 states and 3644 transitions. [2024-11-08 22:26:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3644 transitions. [2024-11-08 22:26:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:26:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:26:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1853 states and 3706 transitions. [2024-11-08 22:26:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3706 transitions. [2024-11-08 22:26:01,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:26:01,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-08 22:26:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1855 states and 3711 transitions. [2024-11-08 22:26:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3711 transitions. [2024-11-08 22:26:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:26:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:26:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1859 states and 3723 transitions. [2024-11-08 22:26:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3723 transitions. [2024-11-08 22:26:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:26:02,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 22:26:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1865 states and 3746 transitions. [2024-11-08 22:26:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3746 transitions. [2024-11-08 22:26:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:05,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:26:11,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1900 states and 3845 transitions. [2024-11-08 22:26:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3845 transitions. [2024-11-08 22:26:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:26:16,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-08 22:26:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1909 states and 3861 transitions. [2024-11-08 22:26:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3861 transitions. [2024-11-08 22:26:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:26:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 22:26:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1912 states and 3865 transitions. [2024-11-08 22:26:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3865 transitions. [2024-11-08 22:26:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:26:17,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:26:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1934 states and 3898 transitions. [2024-11-08 22:26:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3898 transitions. [2024-11-08 22:26:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:26:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-08 22:26:21,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1947 states and 3929 transitions. [2024-11-08 22:26:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3929 transitions. [2024-11-08 22:26:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:26:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:26:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1953 states and 3954 transitions. [2024-11-08 22:26:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3954 transitions. [2024-11-08 22:26:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:26:23,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:26:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1957 states and 3967 transitions. [2024-11-08 22:26:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3967 transitions. [2024-11-08 22:26:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:26:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1961 states and 3972 transitions. [2024-11-08 22:26:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3972 transitions. [2024-11-08 22:26:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:26:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:26:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1965 states and 3980 transitions. [2024-11-08 22:26:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3980 transitions. [2024-11-08 22:26:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:26:25,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:26:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1971 states and 4003 transitions. [2024-11-08 22:26:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4003 transitions. [2024-11-08 22:26:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:26:29,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,516 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2024-11-08 22:26:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1977 states and 4019 transitions. [2024-11-08 22:26:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 4019 transitions. [2024-11-08 22:26:30,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:26:30,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,942 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2024-11-08 22:26:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1981 states and 4033 transitions. [2024-11-08 22:26:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 4033 transitions. [2024-11-08 22:26:32,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:26:32,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:26:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1983 states and 4035 transitions. [2024-11-08 22:26:33,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4035 transitions. [2024-11-08 22:26:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:33,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:26:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 1987 states and 4043 transitions. [2024-11-08 22:26:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4043 transitions. [2024-11-08 22:26:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:26:33,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-08 22:26:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2022 states and 4116 transitions. [2024-11-08 22:26:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4116 transitions. [2024-11-08 22:26:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:26:37,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:26:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2023 states and 4117 transitions. [2024-11-08 22:26:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4117 transitions. [2024-11-08 22:26:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:26:37,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:26:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2048 states and 4175 transitions. [2024-11-08 22:26:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4175 transitions. [2024-11-08 22:26:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:26:40,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-11-08 22:26:41,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2050 states and 4179 transitions. [2024-11-08 22:26:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4179 transitions. [2024-11-08 22:26:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-11-08 22:26:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2051 states and 4180 transitions. [2024-11-08 22:26:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4180 transitions. [2024-11-08 22:26:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:26:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:26:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2073 states and 4211 transitions. [2024-11-08 22:26:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4211 transitions. [2024-11-08 22:26:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:26:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:26:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2078 states and 4236 transitions. [2024-11-08 22:26:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4236 transitions. [2024-11-08 22:26:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:26:46,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:26:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2079 states and 4237 transitions. [2024-11-08 22:26:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4237 transitions. [2024-11-08 22:26:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:26:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:26:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2084 states and 4254 transitions. [2024-11-08 22:26:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4254 transitions. [2024-11-08 22:26:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:26:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:26:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2085 states and 4255 transitions. [2024-11-08 22:26:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4255 transitions. [2024-11-08 22:26:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:26:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:26:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2094 states and 4268 transitions. [2024-11-08 22:26:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4268 transitions. [2024-11-08 22:26:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:26:50,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:26:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2105 states and 4301 transitions. [2024-11-08 22:26:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4301 transitions. [2024-11-08 22:26:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:26:55,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-11-08 22:26:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2130 states and 4346 transitions. [2024-11-08 22:26:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 4346 transitions. [2024-11-08 22:26:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:26:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:27:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2138 states and 4376 transitions. [2024-11-08 22:27:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4376 transitions. [2024-11-08 22:27:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:27:02,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 22:27:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2144 states and 4382 transitions. [2024-11-08 22:27:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4382 transitions. [2024-11-08 22:27:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:27:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:27:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 2145 states and 4385 transitions. [2024-11-08 22:27:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4385 transitions. [2024-11-08 22:27:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:27:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 22:27:14,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2187 states and 4472 transitions. [2024-11-08 22:27:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4472 transitions. [2024-11-08 22:27:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:27:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 593 trivial. 0 not checked. [2024-11-08 22:27:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 2200 states and 4505 transitions. [2024-11-08 22:27:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4505 transitions. [2024-11-08 22:27:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:27:24,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:27:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 2234 states and 4614 transitions. [2024-11-08 22:27:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4614 transitions. [2024-11-08 22:27:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:27:30,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-08 22:27:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 2237 states and 4618 transitions. [2024-11-08 22:27:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4618 transitions. [2024-11-08 22:27:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:27:31,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 2243 states and 4643 transitions. [2024-11-08 22:27:35,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4643 transitions. [2024-11-08 22:27:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:27:35,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 2246 states and 4652 transitions. [2024-11-08 22:27:36,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4652 transitions. [2024-11-08 22:27:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:27:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 2249 states and 4661 transitions. [2024-11-08 22:27:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4661 transitions. [2024-11-08 22:27:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:27:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2252 states and 4671 transitions. [2024-11-08 22:27:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4671 transitions. [2024-11-08 22:27:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:27:38,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,180 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:27:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 2255 states and 4675 transitions. [2024-11-08 22:27:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4675 transitions. [2024-11-08 22:27:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:27:39,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-08 22:27:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2260 states and 4686 transitions. [2024-11-08 22:27:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4686 transitions. [2024-11-08 22:27:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:27:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:27:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2261 states and 4687 transitions. [2024-11-08 22:27:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4687 transitions. [2024-11-08 22:27:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:27:40,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 2266 states and 4712 transitions. [2024-11-08 22:27:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4712 transitions. [2024-11-08 22:27:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:27:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:27:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 2267 states and 4713 transitions. [2024-11-08 22:27:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4713 transitions. [2024-11-08 22:27:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:27:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:27:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 2278 states and 4763 transitions. [2024-11-08 22:27:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4763 transitions. [2024-11-08 22:27:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:27:50,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:27:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 2279 states and 4763 transitions. [2024-11-08 22:27:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4763 transitions. [2024-11-08 22:27:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:27:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,439 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:27:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 2285 states and 4778 transitions. [2024-11-08 22:27:56,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4778 transitions. [2024-11-08 22:27:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:27:56,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2024-11-08 22:27:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2286 states and 4780 transitions. [2024-11-08 22:27:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4780 transitions. [2024-11-08 22:27:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:27:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:57,953 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:28:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2298 states and 4813 transitions. [2024-11-08 22:28:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4813 transitions. [2024-11-08 22:28:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:28:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:04,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:28:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2304 states and 4847 transitions. [2024-11-08 22:28:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4847 transitions. [2024-11-08 22:28:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:28:07,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:28:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2333 states and 4909 transitions. [2024-11-08 22:28:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4909 transitions. [2024-11-08 22:28:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:28:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:28:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 2343 states and 4929 transitions. [2024-11-08 22:28:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 4929 transitions. [2024-11-08 22:28:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:28:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:28:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 2347 states and 4943 transitions. [2024-11-08 22:28:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4943 transitions. [2024-11-08 22:28:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:28:14,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,814 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 22:28:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2353 states and 4959 transitions. [2024-11-08 22:28:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4959 transitions. [2024-11-08 22:28:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:28:15,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:28:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 2354 states and 4960 transitions. [2024-11-08 22:28:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4960 transitions. [2024-11-08 22:28:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:28:15,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:28:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2365 states and 5013 transitions. [2024-11-08 22:28:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 5013 transitions. [2024-11-08 22:28:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:28:22,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:28:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 2366 states and 5014 transitions. [2024-11-08 22:28:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 5014 transitions. [2024-11-08 22:28:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:28:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:28:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 2375 states and 5048 transitions. [2024-11-08 22:28:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 5048 transitions. [2024-11-08 22:28:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:28:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-11-08 22:28:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2376 states and 5050 transitions. [2024-11-08 22:28:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 5050 transitions. [2024-11-08 22:28:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:28:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:28:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 2389 states and 5086 transitions. [2024-11-08 22:28:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 5086 transitions. [2024-11-08 22:28:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:28:36,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-08 22:28:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2395 states and 5101 transitions. [2024-11-08 22:28:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 5101 transitions. [2024-11-08 22:28:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:28:40,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:28:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 2400 states and 5121 transitions. [2024-11-08 22:28:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 5121 transitions. [2024-11-08 22:28:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:28:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:28:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 2404 states and 5134 transitions. [2024-11-08 22:28:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 5134 transitions. [2024-11-08 22:28:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:28:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:28:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 2410 states and 5157 transitions. [2024-11-08 22:28:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 5157 transitions. [2024-11-08 22:28:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:28:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:28:52,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 2414 states and 5171 transitions. [2024-11-08 22:28:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 5171 transitions. [2024-11-08 22:28:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:28:52,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:28:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 2416 states and 5173 transitions. [2024-11-08 22:28:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 5173 transitions. [2024-11-08 22:28:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:28:52,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-08 22:28:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 2417 states and 5173 transitions. [2024-11-08 22:28:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 5173 transitions. [2024-11-08 22:28:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:28:52,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-08 22:28:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2423 states and 5189 transitions. [2024-11-08 22:28:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 5189 transitions. [2024-11-08 22:28:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:28:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-08 22:28:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2427 states and 5199 transitions. [2024-11-08 22:28:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 5199 transitions. [2024-11-08 22:28:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:28:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-08 22:28:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 2430 states and 5207 transitions. [2024-11-08 22:28:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 5207 transitions. [2024-11-08 22:28:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:28:56,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:28:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5394 states to 2441 states and 5244 transitions. [2024-11-08 22:28:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 5244 transitions. [2024-11-08 22:28:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:28:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 22:29:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2449 states and 5268 transitions. [2024-11-08 22:29:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 5268 transitions. [2024-11-08 22:29:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:29:01,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:29:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 2463 states and 5304 transitions. [2024-11-08 22:29:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 5304 transitions. [2024-11-08 22:29:11,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:29:11,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-08 22:29:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 2468 states and 5308 transitions. [2024-11-08 22:29:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 5308 transitions. [2024-11-08 22:29:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:29:12,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:29:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 2474 states and 5319 transitions. [2024-11-08 22:29:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 5319 transitions. [2024-11-08 22:29:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:29:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 22:29:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 2502 states and 5416 transitions. [2024-11-08 22:29:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 5416 transitions. [2024-11-08 22:29:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:29:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-08 22:29:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 2503 states and 5418 transitions. [2024-11-08 22:29:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 5418 transitions. [2024-11-08 22:29:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:29:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:29:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 2508 states and 5428 transitions. [2024-11-08 22:29:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 5428 transitions. [2024-11-08 22:29:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:29:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2024-11-08 22:29:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 2510 states and 5429 transitions. [2024-11-08 22:29:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5429 transitions. [2024-11-08 22:29:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:29:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:29:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 2512 states and 5435 transitions. [2024-11-08 22:29:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5435 transitions. [2024-11-08 22:29:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:29:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-08 22:29:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 2524 states and 5459 transitions. [2024-11-08 22:29:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 5459 transitions. [2024-11-08 22:29:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:29:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-11-08 22:29:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 2532 states and 5481 transitions. [2024-11-08 22:29:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5481 transitions. [2024-11-08 22:29:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:29:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-08 22:29:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2537 states and 5485 transitions. [2024-11-08 22:29:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 5485 transitions. [2024-11-08 22:29:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:29:41,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:29:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2538 states and 5486 transitions. [2024-11-08 22:29:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5486 transitions. [2024-11-08 22:29:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:29:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:29:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 2547 states and 5517 transitions. [2024-11-08 22:29:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5517 transitions. [2024-11-08 22:29:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:29:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:30:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5704 states to 2562 states and 5554 transitions. [2024-11-08 22:30:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 5554 transitions. [2024-11-08 22:30:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:30:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 22:30:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 2573 states and 5575 transitions. [2024-11-08 22:30:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 5575 transitions. [2024-11-08 22:30:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:30:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-08 22:30:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 2577 states and 5580 transitions. [2024-11-08 22:30:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5580 transitions. [2024-11-08 22:30:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:30:06,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:30:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2602 states and 5624 transitions. [2024-11-08 22:30:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5624 transitions. [2024-11-08 22:30:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:30:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:30:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 2613 states and 5638 transitions. [2024-11-08 22:30:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 5638 transitions. [2024-11-08 22:30:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:30:12,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:30:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 2622 states and 5658 transitions. [2024-11-08 22:30:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5658 transitions. [2024-11-08 22:30:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:30:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 593 trivial. 0 not checked. [2024-11-08 22:30:28,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2665 states and 5749 transitions. [2024-11-08 22:30:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5749 transitions. [2024-11-08 22:30:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:30:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-08 22:30:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 2668 states and 5755 transitions. [2024-11-08 22:30:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5755 transitions. [2024-11-08 22:30:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:30:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 22:30:52,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 2681 states and 5787 transitions. [2024-11-08 22:30:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5787 transitions. [2024-11-08 22:30:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:30:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,117 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:31:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 2717 states and 5897 transitions. [2024-11-08 22:31:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5897 transitions. [2024-11-08 22:31:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:31:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-11-08 22:31:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 2723 states and 5921 transitions. [2024-11-08 22:31:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5921 transitions. [2024-11-08 22:31:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:31:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-08 22:31:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2726 states and 5926 transitions. [2024-11-08 22:31:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 5926 transitions. [2024-11-08 22:31:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:31:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 22:31:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 2729 states and 5936 transitions. [2024-11-08 22:31:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 5936 transitions. [2024-11-08 22:31:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:31:13,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 22:31:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:15,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 2733 states and 5947 transitions. [2024-11-08 22:31:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 5947 transitions. [2024-11-08 22:31:15,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:31:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,618 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 22:31:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2739 states and 5962 transitions. [2024-11-08 22:31:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5962 transitions. [2024-11-08 22:31:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:31:20,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-11-08 22:31:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 2750 states and 5983 transitions. [2024-11-08 22:31:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5983 transitions. [2024-11-08 22:31:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:31:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-08 22:31:22,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:22,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 2751 states and 5983 transitions. [2024-11-08 22:31:22,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5983 transitions. [2024-11-08 22:31:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:31:22,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:31:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 2760 states and 6011 transitions. [2024-11-08 22:31:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 6011 transitions. [2024-11-08 22:31:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:31:28,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:31:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6228 states to 2771 states and 6038 transitions. [2024-11-08 22:31:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 6038 transitions. [2024-11-08 22:31:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:31:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-11-08 22:31:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 2780 states and 6051 transitions. [2024-11-08 22:31:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 6051 transitions. [2024-11-08 22:31:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:31:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2024-11-08 22:31:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 2786 states and 6057 transitions. [2024-11-08 22:31:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 6057 transitions. [2024-11-08 22:31:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:31:32,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:31:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 2795 states and 6097 transitions. [2024-11-08 22:31:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 6097 transitions. [2024-11-08 22:31:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:31:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:31:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 2804 states and 6134 transitions. [2024-11-08 22:31:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 6134 transitions. [2024-11-08 22:31:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:31:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,423 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-08 22:31:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 2826 states and 6169 transitions. [2024-11-08 22:31:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 6169 transitions. [2024-11-08 22:31:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:31:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 657 trivial. 0 not checked. [2024-11-08 22:31:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 2830 states and 6187 transitions. [2024-11-08 22:31:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 6187 transitions. [2024-11-08 22:31:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:31:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-08 22:31:57,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6394 states to 2834 states and 6204 transitions. [2024-11-08 22:31:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 6204 transitions. [2024-11-08 22:31:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:31:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:32:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 2868 states and 6289 transitions. [2024-11-08 22:32:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 6289 transitions. [2024-11-08 22:32:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:32:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:32:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6485 states to 2869 states and 6295 transitions. [2024-11-08 22:32:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 6295 transitions. [2024-11-08 22:32:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:32:04,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:32:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 2882 states and 6329 transitions. [2024-11-08 22:32:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 6329 transitions. [2024-11-08 22:32:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:32:14,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:32:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6522 states to 2886 states and 6332 transitions. [2024-11-08 22:32:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 6332 transitions. [2024-11-08 22:32:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:32:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:32:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 2889 states and 6344 transitions. [2024-11-08 22:32:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 6344 transitions. [2024-11-08 22:32:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:32:23,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:32:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 2895 states and 6367 transitions. [2024-11-08 22:32:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 6367 transitions. [2024-11-08 22:32:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:32:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:32:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 2899 states and 6378 transitions. [2024-11-08 22:32:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 6378 transitions. [2024-11-08 22:32:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:32:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:32:33,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 2900 states and 6384 transitions. [2024-11-08 22:32:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 6384 transitions. [2024-11-08 22:32:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:32:33,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-11-08 22:32:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 2904 states and 6400 transitions. [2024-11-08 22:32:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 6400 transitions. [2024-11-08 22:32:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:32:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,399 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:32:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6600 states to 2907 states and 6410 transitions. [2024-11-08 22:32:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 6410 transitions. [2024-11-08 22:32:38,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:32:38,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2024-11-08 22:32:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 2910 states and 6414 transitions. [2024-11-08 22:32:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 6414 transitions. [2024-11-08 22:32:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:32:38,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:32:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 2916 states and 6436 transitions. [2024-11-08 22:32:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 6436 transitions. [2024-11-08 22:32:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:32:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-08 22:32:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 2920 states and 6450 transitions. [2024-11-08 22:32:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 6450 transitions. [2024-11-08 22:32:47,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:32:47,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-08 22:32:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 2924 states and 6463 transitions. [2024-11-08 22:32:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 6463 transitions. [2024-11-08 22:32:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:32:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:32:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 2935 states and 6490 transitions. [2024-11-08 22:32:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 6490 transitions. [2024-11-08 22:32:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:32:54,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:32:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6687 states to 2939 states and 6497 transitions. [2024-11-08 22:32:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 6497 transitions. [2024-11-08 22:32:58,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:32:58,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:33:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 2948 states and 6530 transitions. [2024-11-08 22:33:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 6530 transitions. [2024-11-08 22:33:02,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:33:02,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:33:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 2965 states and 6568 transitions. [2024-11-08 22:33:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 6568 transitions. [2024-11-08 22:33:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:33:19,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-11-08 22:33:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 2967 states and 6574 transitions. [2024-11-08 22:33:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 6574 transitions. [2024-11-08 22:33:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:33:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:33:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6794 states to 2976 states and 6604 transitions. [2024-11-08 22:33:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 6604 transitions. [2024-11-08 22:33:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:33:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:33:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6855 states to 3005 states and 6665 transitions. [2024-11-08 22:33:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 6665 transitions. [2024-11-08 22:33:29,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:33:29,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:33:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6871 states to 3011 states and 6681 transitions. [2024-11-08 22:33:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 6681 transitions. [2024-11-08 22:33:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:33:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:33:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6896 states to 3019 states and 6706 transitions. [2024-11-08 22:33:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 6706 transitions. [2024-11-08 22:33:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:33:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-08 22:33:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6921 states to 3024 states and 6731 transitions. [2024-11-08 22:33:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 6731 transitions. [2024-11-08 22:33:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:33:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:33:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 3034 states and 6775 transitions. [2024-11-08 22:33:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 6775 transitions. [2024-11-08 22:33:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:33:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-11-08 22:34:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6987 states to 3041 states and 6797 transitions. [2024-11-08 22:34:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 6797 transitions. [2024-11-08 22:34:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:34:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,127 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-11-08 22:34:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7006 states to 3045 states and 6816 transitions. [2024-11-08 22:34:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 6816 transitions. [2024-11-08 22:34:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:34:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-08 22:34:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7020 states to 3054 states and 6830 transitions. [2024-11-08 22:34:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 6830 transitions. [2024-11-08 22:34:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:34:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-08 22:34:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7044 states to 3062 states and 6854 transitions. [2024-11-08 22:34:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 6854 transitions. [2024-11-08 22:34:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:34:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-08 22:34:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7057 states to 3066 states and 6867 transitions. [2024-11-08 22:34:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 6867 transitions. [2024-11-08 22:34:19,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:34:19,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-08 22:34:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7059 states to 3068 states and 6869 transitions. [2024-11-08 22:34:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 6869 transitions. [2024-11-08 22:34:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:34:19,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:34:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7066 states to 3070 states and 6876 transitions. [2024-11-08 22:34:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6876 transitions. [2024-11-08 22:34:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:34:19,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,126 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-08 22:34:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7073 states to 3073 states and 6883 transitions. [2024-11-08 22:34:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 6883 transitions. [2024-11-08 22:34:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:34:20,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-08 22:34:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7099 states to 3082 states and 6909 transitions. [2024-11-08 22:34:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6909 transitions. [2024-11-08 22:34:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:34:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-08 22:34:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7109 states to 3087 states and 6919 transitions. [2024-11-08 22:34:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 6919 transitions. [2024-11-08 22:34:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:34:28,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-08 22:34:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 3098 states and 6933 transitions. [2024-11-08 22:34:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 6933 transitions. [2024-11-08 22:34:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:34:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 22:34:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 3109 states and 6958 transitions. [2024-11-08 22:34:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3109 states and 6958 transitions. [2024-11-08 22:34:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:34:33,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:34:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 3113 states and 6961 transitions. [2024-11-08 22:34:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 6961 transitions. [2024-11-08 22:34:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:34:35,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:34:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 3129 states and 6998 transitions. [2024-11-08 22:34:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 6998 transitions. [2024-11-08 22:34:53,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:34:53,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:35:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 3147 states and 7037 transitions. [2024-11-08 22:35:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 7037 transitions. [2024-11-08 22:35:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:35:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,801 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:35:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7248 states to 3158 states and 7058 transitions. [2024-11-08 22:35:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 7058 transitions. [2024-11-08 22:35:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:35:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:35:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7319 states to 3186 states and 7129 transitions. [2024-11-08 22:35:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 7129 transitions. [2024-11-08 22:35:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:35:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:35:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7320 states to 3188 states and 7130 transitions. [2024-11-08 22:35:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 7130 transitions. [2024-11-08 22:35:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:35:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-08 22:35:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7327 states to 3192 states and 7137 transitions. [2024-11-08 22:35:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 7137 transitions. [2024-11-08 22:35:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:35:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,311 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-08 22:35:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7344 states to 3199 states and 7154 transitions. [2024-11-08 22:35:45,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 7154 transitions. [2024-11-08 22:35:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:35:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2024-11-08 22:35:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7348 states to 3202 states and 7158 transitions. [2024-11-08 22:35:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 7158 transitions. [2024-11-08 22:35:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:35:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-08 22:35:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7359 states to 3207 states and 7169 transitions. [2024-11-08 22:35:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 7169 transitions. [2024-11-08 22:35:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:35:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-08 22:35:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7367 states to 3212 states and 7177 transitions. [2024-11-08 22:35:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 7177 transitions. [2024-11-08 22:35:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:35:55,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-08 22:35:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7381 states to 3223 states and 7191 transitions. [2024-11-08 22:35:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 7191 transitions. [2024-11-08 22:35:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:35:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked.