./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9 --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 a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 05:02:16,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 05:02:16,086 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 05:02:16,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 05:02:16,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 05:02:16,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 05:02:16,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 05:02:16,121 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 05:02:16,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 05:02:16,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 05:02:16,123 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 05:02:16,124 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 05:02:16,124 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 05:02:16,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 05:02:16,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 05:02:16,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 05:02:16,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 05:02:16,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 05:02:16,127 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 05:02:16,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 05:02:16,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 05:02:16,129 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 05:02:16,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 05:02:16,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 05:02:16,130 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 05:02:16,130 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 05:02:16,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 05:02:16,131 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 05:02:16,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 05:02:16,132 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 05:02:16,132 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_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2023-12-03 05:02:16,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 05:02:16,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 05:02:16,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 05:02:16,367 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 05:02:16,368 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 05:02:16,369 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2023-12-03 05:02:19,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 05:02:19,710 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 05:02:19,711 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2023-12-03 05:02:19,783 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/data/f3cfa9bd1/ff3125ffa3544b639a473bf8d32f4e39/FLAG6037dd490 [2023-12-03 05:02:19,796 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/data/f3cfa9bd1/ff3125ffa3544b639a473bf8d32f4e39 [2023-12-03 05:02:19,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 05:02:19,800 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 05:02:19,801 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 05:02:19,801 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 05:02:19,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 05:02:19,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 05:02:19" (1/1) ... [2023-12-03 05:02:19,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31574931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:19, skipping insertion in model container [2023-12-03 05:02:19,807 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 05:02:19" (1/1) ... [2023-12-03 05:02:19,980 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 05:02:24,047 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2023-12-03 05:02:24,051 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2023-12-03 05:02:24,052 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2023-12-03 05:02:24,053 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2023-12-03 05:02:24,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 05:02:24,183 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 05:02:24,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6309] [2023-12-03 05:02:24,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6316] [2023-12-03 05:02:24,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [11817] [2023-12-03 05:02:24,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11820] [2023-12-03 05:02:24,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11823] [2023-12-03 05:02:24,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11826] [2023-12-03 05:02:24,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/tm6000/tm6000-video.c"), "i" (718), "i" (12UL)); [13123-13124] [2023-12-03 05:02:24,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/tm6000/tm6000-video.c"), "i" (747), "i" (12UL)); [13166-13167] [2023-12-03 05:02:24,828 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2023-12-03 05:02:24,829 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2023-12-03 05:02:24,829 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2023-12-03 05:02:24,830 WARN L240 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_f9854116-d32a-4bdd-ba20-dcba25779c93/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2023-12-03 05:02:24,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 05:02:25,111 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 05:02:25,112 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 05:02:25,119 INFO L206 MainTranslator]: Completed translation [2023-12-03 05:02:25,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25 WrapperNode [2023-12-03 05:02:25,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 05:02:25,121 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 05:02:25,121 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 05:02:25,121 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 05:02:25,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:25,273 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:26,231 INFO L138 Inliner]: procedures = 561, calls = 8256, calls flagged for inlining = 323, calls inlined = 285, statements flattened = 15181 [2023-12-03 05:02:26,232 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 05:02:26,233 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 05:02:26,233 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 05:02:26,233 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 05:02:26,243 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:26,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:26,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:26,685 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,876 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 05:02:27,961 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 05:02:27,961 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 05:02:27,961 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 05:02:27,962 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 05:02:25" (1/1) ... [2023-12-03 05:02:27,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 05:02:27,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 05:02:27,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 05:02:27,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9854116-d32a-4bdd-ba20-dcba25779c93/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 05:02:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-03 05:02:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-03 05:02:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 05:02:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 05:02:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2023-12-03 05:02:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2023-12-03 05:02:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-12-03 05:02:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-12-03 05:02:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2023-12-03 05:02:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2023-12-03 05:02:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-12-03 05:02:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-12-03 05:02:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2023-12-03 05:02:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2023-12-03 05:02:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 05:02:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 05:02:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2023-12-03 05:02:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2023-12-03 05:02:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2023-12-03 05:02:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2023-12-03 05:02:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2023-12-03 05:02:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2023-12-03 05:02:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2023-12-03 05:02:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2023-12-03 05:02:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2023-12-03 05:02:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2023-12-03 05:02:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2023-12-03 05:02:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2023-12-03 05:02:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-12-03 05:02:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-12-03 05:02:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2023-12-03 05:02:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2023-12-03 05:02:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2023-12-03 05:02:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2023-12-03 05:02:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-03 05:02:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-03 05:02:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2023-12-03 05:02:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2023-12-03 05:02:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-12-03 05:02:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-12-03 05:02:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-12-03 05:02:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-12-03 05:02:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2023-12-03 05:02:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2023-12-03 05:02:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2023-12-03 05:02:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2023-12-03 05:02:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 05:02:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 05:02:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2023-12-03 05:02:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2023-12-03 05:02:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2023-12-03 05:02:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2023-12-03 05:02:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2023-12-03 05:02:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2023-12-03 05:02:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 05:02:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-12-03 05:02:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-12-03 05:02:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 05:02:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 05:02:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 05:02:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 05:02:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-12-03 05:02:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-12-03 05:02:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 05:02:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 05:02:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2023-12-03 05:02:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2023-12-03 05:02:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-12-03 05:02:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-12-03 05:02:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-12-03 05:02:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-12-03 05:02:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2023-12-03 05:02:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2023-12-03 05:02:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-12-03 05:02:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-12-03 05:02:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-12-03 05:02:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-12-03 05:02:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 05:02:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2023-12-03 05:02:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2023-12-03 05:02:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2023-12-03 05:02:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2023-12-03 05:02:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-03 05:02:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-03 05:02:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 05:02:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 05:02:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-12-03 05:02:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-12-03 05:02:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2023-12-03 05:02:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2023-12-03 05:02:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-12-03 05:02:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2023-12-03 05:02:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2023-12-03 05:02:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2023-12-03 05:02:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-12-03 05:02:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-12-03 05:02:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2023-12-03 05:02:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2023-12-03 05:02:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 05:02:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 05:02:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 05:02:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 05:02:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2023-12-03 05:02:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2023-12-03 05:02:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 05:02:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 05:02:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2023-12-03 05:02:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2023-12-03 05:02:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-03 05:02:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-03 05:02:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 05:02:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 05:02:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-03 05:02:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-03 05:02:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-03 05:02:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-03 05:02:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-12-03 05:02:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-12-03 05:02:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-12-03 05:02:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-12-03 05:02:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2023-12-03 05:02:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2023-12-03 05:02:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-03 05:02:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-03 05:02:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-12-03 05:02:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 05:02:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 05:02:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 05:02:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 05:02:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2023-12-03 05:02:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2023-12-03 05:02:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 05:02:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 05:02:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2023-12-03 05:02:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2023-12-03 05:02:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-12-03 05:02:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-12-03 05:02:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-12-03 05:02:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-12-03 05:02:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 05:02:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 05:02:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 05:02:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 05:02:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2023-12-03 05:02:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2023-12-03 05:02:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-12-03 05:02:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-12-03 05:02:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-12-03 05:02:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-12-03 05:02:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 05:02:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 05:02:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-12-03 05:02:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-12-03 05:02:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-12-03 05:02:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-12-03 05:02:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2023-12-03 05:02:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2023-12-03 05:02:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 05:02:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 05:02:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2023-12-03 05:02:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2023-12-03 05:02:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 05:02:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 05:02:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2023-12-03 05:02:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-12-03 05:02:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 05:02:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 05:02:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-12-03 05:02:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-12-03 05:02:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2023-12-03 05:02:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-12-03 05:02:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2023-12-03 05:02:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-12-03 05:02:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-12-03 05:02:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2023-12-03 05:02:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-12-03 05:02:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2023-12-03 05:02:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2023-12-03 05:02:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2023-12-03 05:02:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2023-12-03 05:02:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 05:02:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 05:02:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2023-12-03 05:02:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2023-12-03 05:02:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-12-03 05:02:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-12-03 05:02:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-12-03 05:02:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-12-03 05:02:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-12-03 05:02:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2023-12-03 05:02:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-12-03 05:02:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 05:02:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 05:02:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 05:02:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-12-03 05:02:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 05:02:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-03 05:02:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2023-12-03 05:02:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-03 05:02:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 05:02:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 05:02:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-12-03 05:02:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-03 05:02:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2023-12-03 05:02:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2023-12-03 05:02:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-03 05:02:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-12-03 05:02:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-03 05:02:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-12-03 05:02:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2023-12-03 05:02:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-03 05:02:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2023-12-03 05:02:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 05:02:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2023-12-03 05:02:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-03 05:02:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2023-12-03 05:02:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 05:02:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 05:02:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 05:02:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2023-12-03 05:02:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2023-12-03 05:02:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2023-12-03 05:02:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2023-12-03 05:02:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-12-03 05:02:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-12-03 05:02:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2023-12-03 05:02:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2023-12-03 05:02:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2023-12-03 05:02:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2023-12-03 05:02:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2023-12-03 05:02:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2023-12-03 05:02:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2023-12-03 05:02:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 05:02:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 05:02:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2023-12-03 05:02:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-03 05:02:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2023-12-03 05:02:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 05:02:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-12-03 05:02:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 05:02:28,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2023-12-03 05:02:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2023-12-03 05:02:28,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-03 05:02:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-03 05:02:29,346 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 05:02:29,351 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 05:02:29,721 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 05:03:25,048 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-03 05:03:25,502 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 05:03:28,016 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 05:03:28,016 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-12-03 05:03:28,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 05:03:28 BoogieIcfgContainer [2023-12-03 05:03:28,019 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 05:03:28,020 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 05:03:28,020 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 05:03:28,030 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 05:03:28,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 05:03:28" (1/1) ... [2023-12-03 05:03:28,038 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 05:03:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2820 states and 4153 transitions. [2023-12-03 05:03:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4153 transitions. [2023-12-03 05:03:28,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 05:03:28,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:28,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8745 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8745 trivial. 0 not checked. [2023-12-03 05:03:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2824 states and 4169 transitions. [2023-12-03 05:03:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4169 transitions. [2023-12-03 05:03:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 05:03:30,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8745 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8745 trivial. 0 not checked. [2023-12-03 05:03:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2825 states and 4170 transitions. [2023-12-03 05:03:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4170 transitions. [2023-12-03 05:03:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 05:03:32,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:03:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2834 states and 4195 transitions. [2023-12-03 05:03:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4195 transitions. [2023-12-03 05:03:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 05:03:34,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:03:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2842 states and 4220 transitions. [2023-12-03 05:03:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 4220 transitions. [2023-12-03 05:03:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2023-12-03 05:03:37,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:03:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2847 states and 4242 transitions. [2023-12-03 05:03:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 4242 transitions. [2023-12-03 05:03:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 05:03:40,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:03:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2859 states and 4254 transitions. [2023-12-03 05:03:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4254 transitions. [2023-12-03 05:03:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2023-12-03 05:03:42,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:03:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2864 states and 4266 transitions. [2023-12-03 05:03:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4266 transitions. [2023-12-03 05:03:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2023-12-03 05:03:44,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:03:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2866 states and 4268 transitions. [2023-12-03 05:03:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4268 transitions. [2023-12-03 05:03:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2023-12-03 05:03:45,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:03:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2874 states and 4297 transitions. [2023-12-03 05:03:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4297 transitions. [2023-12-03 05:03:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2023-12-03 05:03:50,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:03:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2879 states and 4308 transitions. [2023-12-03 05:03:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4308 transitions. [2023-12-03 05:03:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2023-12-03 05:03:51,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:03:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2885 states and 4324 transitions. [2023-12-03 05:03:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 4324 transitions. [2023-12-03 05:03:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2023-12-03 05:03:53,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:03:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:03:59,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:03:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2896 states and 4359 transitions. [2023-12-03 05:03:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 4359 transitions. [2023-12-03 05:03:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2023-12-03 05:03:59,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:03:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:03:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:04:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 2901 states and 4369 transitions. [2023-12-03 05:04:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 4369 transitions. [2023-12-03 05:04:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2023-12-03 05:04:00,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:04:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 2903 states and 4370 transitions. [2023-12-03 05:04:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4370 transitions. [2023-12-03 05:04:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2023-12-03 05:04:01,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:04:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2918 states and 4412 transitions. [2023-12-03 05:04:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4412 transitions. [2023-12-03 05:04:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:04:09,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2023-12-03 05:04:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4462 states to 2938 states and 4462 transitions. [2023-12-03 05:04:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4462 transitions. [2023-12-03 05:04:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2023-12-03 05:04:20,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:20,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:04:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2961 states and 4516 transitions. [2023-12-03 05:04:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4516 transitions. [2023-12-03 05:04:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 05:04:33,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:04:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 2965 states and 4527 transitions. [2023-12-03 05:04:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4527 transitions. [2023-12-03 05:04:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 05:04:35,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:04:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2970 states and 4538 transitions. [2023-12-03 05:04:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4538 transitions. [2023-12-03 05:04:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:04:40,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:04:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 2971 states and 4539 transitions. [2023-12-03 05:04:42,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4539 transitions. [2023-12-03 05:04:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 05:04:42,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:04:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 2982 states and 4580 transitions. [2023-12-03 05:04:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 4580 transitions. [2023-12-03 05:04:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2023-12-03 05:04:56,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:56,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:04:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:04:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2988 states and 4598 transitions. [2023-12-03 05:04:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 4598 transitions. [2023-12-03 05:04:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 05:04:57,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:04:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:04:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:04:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8842 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:05:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2994 states and 4610 transitions. [2023-12-03 05:05:04,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 4610 transitions. [2023-12-03 05:05:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2023-12-03 05:05:04,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:05,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:05:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2996 states and 4612 transitions. [2023-12-03 05:05:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 4612 transitions. [2023-12-03 05:05:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:05:05,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:05:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 3001 states and 4625 transitions. [2023-12-03 05:05:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 4625 transitions. [2023-12-03 05:05:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2023-12-03 05:05:07,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:05:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3002 states and 4626 transitions. [2023-12-03 05:05:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 4626 transitions. [2023-12-03 05:05:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2023-12-03 05:05:08,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8847 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:05:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:09,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 3003 states and 4629 transitions. [2023-12-03 05:05:09,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 4629 transitions. [2023-12-03 05:05:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:05:09,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8846 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:05:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 3004 states and 4633 transitions. [2023-12-03 05:05:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 4633 transitions. [2023-12-03 05:05:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:05:12,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8846 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:05:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 3009 states and 4654 transitions. [2023-12-03 05:05:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 4654 transitions. [2023-12-03 05:05:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 05:05:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:05:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3018 states and 4694 transitions. [2023-12-03 05:05:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 4694 transitions. [2023-12-03 05:05:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 05:05:32,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:05:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 3019 states and 4695 transitions. [2023-12-03 05:05:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 4695 transitions. [2023-12-03 05:05:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 05:05:33,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8850 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8847 trivial. 0 not checked. [2023-12-03 05:05:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3029 states and 4731 transitions. [2023-12-03 05:05:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 4731 transitions. [2023-12-03 05:05:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:05:50,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:05:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:05:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 3033 states and 4743 transitions. [2023-12-03 05:05:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 4743 transitions. [2023-12-03 05:05:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 05:05:56,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:05:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:05:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:05:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8842 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:06:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 3039 states and 4756 transitions. [2023-12-03 05:06:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 4756 transitions. [2023-12-03 05:06:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:06:03,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8850 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8847 trivial. 0 not checked. [2023-12-03 05:06:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3040 states and 4757 transitions. [2023-12-03 05:06:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 4757 transitions. [2023-12-03 05:06:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2023-12-03 05:06:06,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:06:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 3046 states and 4776 transitions. [2023-12-03 05:06:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 4776 transitions. [2023-12-03 05:06:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 05:06:13,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:06:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 3050 states and 4780 transitions. [2023-12-03 05:06:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4780 transitions. [2023-12-03 05:06:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2023-12-03 05:06:18,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:06:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 3055 states and 4794 transitions. [2023-12-03 05:06:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4794 transitions. [2023-12-03 05:06:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:06:20,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:06:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3064 states and 4831 transitions. [2023-12-03 05:06:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 4831 transitions. [2023-12-03 05:06:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:06:34,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:06:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:06:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 3068 states and 4848 transitions. [2023-12-03 05:06:40,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4848 transitions. [2023-12-03 05:06:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:06:40,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:06:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:06:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:06:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8850 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8847 trivial. 0 not checked. [2023-12-03 05:07:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 3080 states and 4890 transitions. [2023-12-03 05:07:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 4890 transitions. [2023-12-03 05:07:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 05:07:06,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:07:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 3085 states and 4904 transitions. [2023-12-03 05:07:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 4904 transitions. [2023-12-03 05:07:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 05:07:17,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:07:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 3089 states and 4916 transitions. [2023-12-03 05:07:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 4916 transitions. [2023-12-03 05:07:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:07:23,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:07:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 3090 states and 4919 transitions. [2023-12-03 05:07:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4919 transitions. [2023-12-03 05:07:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:07:24,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:07:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3097 states and 4955 transitions. [2023-12-03 05:07:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 4955 transitions. [2023-12-03 05:07:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:07:42,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:07:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:07:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3102 states and 4977 transitions. [2023-12-03 05:07:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 4977 transitions. [2023-12-03 05:07:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:07:52,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:07:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:07:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:07:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:08:14,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3111 states and 5025 transitions. [2023-12-03 05:08:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 5025 transitions. [2023-12-03 05:08:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:08:14,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:15,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8850 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8847 trivial. 0 not checked. [2023-12-03 05:08:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 3112 states and 5026 transitions. [2023-12-03 05:08:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 5026 transitions. [2023-12-03 05:08:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2023-12-03 05:08:16,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8742 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2023-12-03 05:08:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 3114 states and 5027 transitions. [2023-12-03 05:08:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 5027 transitions. [2023-12-03 05:08:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 05:08:17,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8838 trivial. 0 not checked. [2023-12-03 05:08:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 3120 states and 5045 transitions. [2023-12-03 05:08:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 5045 transitions. [2023-12-03 05:08:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:08:26,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:08:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 3125 states and 5061 transitions. [2023-12-03 05:08:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 5061 transitions. [2023-12-03 05:08:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:08:31,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:08:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 3128 states and 5070 transitions. [2023-12-03 05:08:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 5070 transitions. [2023-12-03 05:08:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:08:35,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8950 trivial. 0 not checked. [2023-12-03 05:08:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 3130 states and 5074 transitions. [2023-12-03 05:08:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 5074 transitions. [2023-12-03 05:08:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:08:41,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8950 trivial. 0 not checked. [2023-12-03 05:08:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:08:48,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 3133 states and 5082 transitions. [2023-12-03 05:08:48,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3133 states and 5082 transitions. [2023-12-03 05:08:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:08:48,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:08:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:08:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:08:50,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:09:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 3142 states and 5116 transitions. [2023-12-03 05:09:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 5116 transitions. [2023-12-03 05:09:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:09:12,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:09:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3153 states and 5155 transitions. [2023-12-03 05:09:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 5155 transitions. [2023-12-03 05:09:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:09:32,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:09:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5174 states to 3157 states and 5174 transitions. [2023-12-03 05:09:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 5174 transitions. [2023-12-03 05:09:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:09:36,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8950 trivial. 0 not checked. [2023-12-03 05:09:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3158 states and 5176 transitions. [2023-12-03 05:09:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 5176 transitions. [2023-12-03 05:09:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:09:39,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:09:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 3162 states and 5200 transitions. [2023-12-03 05:09:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 5200 transitions. [2023-12-03 05:09:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:09:43,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:09:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:09:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3167 states and 5213 transitions. [2023-12-03 05:09:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 5213 transitions. [2023-12-03 05:09:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:09:55,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:09:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:09:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:09:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8943 trivial. 0 not checked. [2023-12-03 05:10:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3171 states and 5226 transitions. [2023-12-03 05:10:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 5226 transitions. [2023-12-03 05:10:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:10:02,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:03,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:06,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3173 states and 5233 transitions. [2023-12-03 05:10:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 5233 transitions. [2023-12-03 05:10:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:10:06,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:06,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8953 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3174 states and 5237 transitions. [2023-12-03 05:10:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 5237 transitions. [2023-12-03 05:10:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:10:10,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3177 states and 5245 transitions. [2023-12-03 05:10:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 5245 transitions. [2023-12-03 05:10:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 05:10:17,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8845 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:10:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3178 states and 5245 transitions. [2023-12-03 05:10:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 5245 transitions. [2023-12-03 05:10:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:10:18,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3189 states and 5283 transitions. [2023-12-03 05:10:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 5283 transitions. [2023-12-03 05:10:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:10:41,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3194 states and 5307 transitions. [2023-12-03 05:10:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 5307 transitions. [2023-12-03 05:10:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:10:50,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:50,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:10:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3198 states and 5326 transitions. [2023-12-03 05:10:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 5326 transitions. [2023-12-03 05:10:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 05:10:55,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8841 trivial. 0 not checked. [2023-12-03 05:10:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:10:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 3199 states and 5327 transitions. [2023-12-03 05:10:55,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 5327 transitions. [2023-12-03 05:10:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:10:55,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:10:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:10:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:10:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:11:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 3205 states and 5346 transitions. [2023-12-03 05:11:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 5346 transitions. [2023-12-03 05:11:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:11:09,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:11:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 3209 states and 5357 transitions. [2023-12-03 05:11:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 5357 transitions. [2023-12-03 05:11:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:11:15,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8953 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:11:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 3210 states and 5358 transitions. [2023-12-03 05:11:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 5358 transitions. [2023-12-03 05:11:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:11:16,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:11:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 3216 states and 5371 transitions. [2023-12-03 05:11:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 5371 transitions. [2023-12-03 05:11:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:11:21,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8955 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8955 trivial. 0 not checked. [2023-12-03 05:11:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 3219 states and 5375 transitions. [2023-12-03 05:11:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 5375 transitions. [2023-12-03 05:11:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:11:30,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8949 trivial. 0 not checked. [2023-12-03 05:11:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 3222 states and 5383 transitions. [2023-12-03 05:11:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3222 states and 5383 transitions. [2023-12-03 05:11:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:11:39,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8943 trivial. 0 not checked. [2023-12-03 05:11:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5396 states to 3227 states and 5396 transitions. [2023-12-03 05:11:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 5396 transitions. [2023-12-03 05:11:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:11:51,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:11:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:11:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5408 states to 3230 states and 5408 transitions. [2023-12-03 05:11:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5408 transitions. [2023-12-03 05:11:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:11:57,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:11:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:11:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:11:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8951 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:12:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 3235 states and 5417 transitions. [2023-12-03 05:12:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 5417 transitions. [2023-12-03 05:12:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:12:02,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 8942 trivial. 0 not checked. [2023-12-03 05:12:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5426 states to 3237 states and 5426 transitions. [2023-12-03 05:12:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5426 transitions. [2023-12-03 05:12:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 05:12:09,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9039 trivial. 0 not checked. [2023-12-03 05:12:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 3245 states and 5457 transitions. [2023-12-03 05:12:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states and 5457 transitions. [2023-12-03 05:12:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:12:36,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 8942 trivial. 0 not checked. [2023-12-03 05:12:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 3246 states and 5458 transitions. [2023-12-03 05:12:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5458 transitions. [2023-12-03 05:12:41,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:12:41,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8950 trivial. 0 not checked. [2023-12-03 05:12:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5461 states to 3249 states and 5461 transitions. [2023-12-03 05:12:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 5461 transitions. [2023-12-03 05:12:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:12:43,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8842 trivial. 0 not checked. [2023-12-03 05:12:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:12:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 3251 states and 5466 transitions. [2023-12-03 05:12:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 5466 transitions. [2023-12-03 05:12:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 05:12:53,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:12:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:12:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:12:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9039 trivial. 0 not checked. [2023-12-03 05:13:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 3256 states and 5494 transitions. [2023-12-03 05:13:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 5494 transitions. [2023-12-03 05:13:03,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:13:03,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:03,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8842 trivial. 0 not checked. [2023-12-03 05:13:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 3260 states and 5513 transitions. [2023-12-03 05:13:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 5513 transitions. [2023-12-03 05:13:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:13:08,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8842 trivial. 0 not checked. [2023-12-03 05:13:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 3264 states and 5529 transitions. [2023-12-03 05:13:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 5529 transitions. [2023-12-03 05:13:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:13:13,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-03 05:13:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 3276 states and 5556 transitions. [2023-12-03 05:13:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 5556 transitions. [2023-12-03 05:13:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:13:19,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8946 trivial. 0 not checked. [2023-12-03 05:13:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 3280 states and 5569 transitions. [2023-12-03 05:13:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5569 transitions. [2023-12-03 05:13:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:13:25,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8951 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:13:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 3283 states and 5580 transitions. [2023-12-03 05:13:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5580 transitions. [2023-12-03 05:13:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 05:13:31,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2023-12-03 05:13:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3288 states and 5595 transitions. [2023-12-03 05:13:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 5595 transitions. [2023-12-03 05:13:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:13:40,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8847 trivial. 0 not checked. [2023-12-03 05:13:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 3289 states and 5600 transitions. [2023-12-03 05:13:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 5600 transitions. [2023-12-03 05:13:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 05:13:43,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 9039 trivial. 0 not checked. [2023-12-03 05:13:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:13:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 3292 states and 5607 transitions. [2023-12-03 05:13:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 5607 transitions. [2023-12-03 05:13:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:13:47,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:13:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:13:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:13:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:14:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:14:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 3297 states and 5621 transitions. [2023-12-03 05:14:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 5621 transitions. [2023-12-03 05:14:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:14:04,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:14:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:14:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:14:05,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:14:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:14:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 3309 states and 5666 transitions. [2023-12-03 05:14:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 5666 transitions. [2023-12-03 05:14:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:14:37,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:14:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:14:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:14:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:15:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:15:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 3317 states and 5716 transitions. [2023-12-03 05:15:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 5716 transitions. [2023-12-03 05:15:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 05:15:01,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:15:01,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:15:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:15:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:15:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:15:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 3324 states and 5753 transitions. [2023-12-03 05:15:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 5753 transitions. [2023-12-03 05:15:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 05:15:22,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:15:22,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:15:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:15:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8843 trivial. 0 not checked. [2023-12-03 05:15:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:15:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 3329 states and 5773 transitions. [2023-12-03 05:15:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5773 transitions. [2023-12-03 05:15:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2023-12-03 05:15:33,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:15:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:15:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:15:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9223 trivial. 0 not checked. [2023-12-03 05:15:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:15:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5811 states to 3334 states and 5811 transitions. [2023-12-03 05:15:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 5811 transitions. [2023-12-03 05:15:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2023-12-03 05:15:51,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:15:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:15:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:15:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9223 trivial. 0 not checked. [2023-12-03 05:15:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:15:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 3335 states and 5822 transitions. [2023-12-03 05:15:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 5822 transitions. [2023-12-03 05:15:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2023-12-03 05:15:57,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:15:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:15:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:15:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9223 trivial. 0 not checked. [2023-12-03 05:16:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 05:16:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 3343 states and 5863 transitions. [2023-12-03 05:16:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 5863 transitions. [2023-12-03 05:16:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2023-12-03 05:16:27,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 05:16:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 05:16:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 05:16:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 9223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9223 trivial. 0 not checked.