./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.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_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/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_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/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_53d7541e-8cb2-4572-9c4d-cd7469139828/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 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:27:48,797 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:27:48,863 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 00:27:48,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:27:48,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:27:48,891 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:27:48,892 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:27:48,893 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:27:48,894 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:27:48,894 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:27:48,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:27:48,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:27:48,896 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:27:48,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:27:48,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:27:48,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:27:48,898 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:27:48,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:27:48,899 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:27:48,900 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:27:48,900 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:27:48,901 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:27:48,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:27:48,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:27:48,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:27:48,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:27:48,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:27:48,904 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:27:48,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:27:48,905 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:27:48,905 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_53d7541e-8cb2-4572-9c4d-cd7469139828/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2023-12-03 00:27:49,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:27:49,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:27:49,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:27:49,146 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:27:49,146 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:27:49,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2023-12-03 00:27:51,991 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:27:52,649 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:27:52,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2023-12-03 00:27:52,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/data/e64502727/a64470f2e84449ee8fb93c720bae38a8/FLAG2f58ec493 [2023-12-03 00:27:52,732 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/data/e64502727/a64470f2e84449ee8fb93c720bae38a8 [2023-12-03 00:27:52,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:27:52,736 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:27:52,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:27:52,738 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:27:52,742 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:27:52,743 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:27:52" (1/1) ... [2023-12-03 00:27:52,744 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e176e65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:52, skipping insertion in model container [2023-12-03 00:27:52,744 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:27:52" (1/1) ... [2023-12-03 00:27:52,962 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:27:58,131 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2023-12-03 00:27:58,136 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2023-12-03 00:27:58,136 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2023-12-03 00:27:58,137 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2023-12-03 00:27:58,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:27:58,233 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:27:58,317 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"); [6286] [2023-12-03 00:27:58,319 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)); [6293] [2023-12-03 00:27:58,320 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6331-6332] [2023-12-03 00:27:58,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6337-6339] [2023-12-03 00:27:58,328 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6535-6536] [2023-12-03 00:27:58,329 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6569-6570] [2023-12-03 00:27:58,833 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2023-12-03 00:27:58,834 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2023-12-03 00:27:58,834 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2023-12-03 00:27:58,835 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_53d7541e-8cb2-4572-9c4d-cd7469139828/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2023-12-03 00:27:58,839 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:27:59,095 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:27:59,104 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:27:59,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59 WrapperNode [2023-12-03 00:27:59,105 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:27:59,106 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:27:59,106 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:27:59,106 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:27:59,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:27:59,293 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:00,466 INFO L138 Inliner]: procedures = 536, calls = 10661, calls flagged for inlining = 287, calls inlined = 281, statements flattened = 24533 [2023-12-03 00:28:00,467 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:28:00,468 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:28:00,468 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:28:00,468 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:28:00,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:00,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:01,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:01,129 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,376 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,709 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,873 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:28:02,874 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:28:02,874 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:28:02,874 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:28:02,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:27:59" (1/1) ... [2023-12-03 00:28:02,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:28:02,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:28:02,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:28:02,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53d7541e-8cb2-4572-9c4d-cd7469139828/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:28:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2023-12-03 00:28:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2023-12-03 00:28:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2023-12-03 00:28:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2023-12-03 00:28:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-12-03 00:28:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-12-03 00:28:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 00:28:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 00:28:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 00:28:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 00:28:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2023-12-03 00:28:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2023-12-03 00:28:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2023-12-03 00:28:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2023-12-03 00:28:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 00:28:02,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 00:28:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2023-12-03 00:28:02,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2023-12-03 00:28:02,947 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2023-12-03 00:28:02,948 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2023-12-03 00:28:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-03 00:28:02,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-03 00:28:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 00:28:02,948 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 00:28:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-12-03 00:28:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-12-03 00:28:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2023-12-03 00:28:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2023-12-03 00:28:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-12-03 00:28:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-12-03 00:28:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2023-12-03 00:28:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2023-12-03 00:28:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-12-03 00:28:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-12-03 00:28:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2023-12-03 00:28:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2023-12-03 00:28:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 00:28:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 00:28:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2023-12-03 00:28:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2023-12-03 00:28:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 00:28:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2023-12-03 00:28:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2023-12-03 00:28:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 00:28:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 00:28:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-12-03 00:28:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-12-03 00:28:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2023-12-03 00:28:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2023-12-03 00:28:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-12-03 00:28:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-12-03 00:28:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 00:28:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 00:28:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 00:28:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 00:28:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2023-12-03 00:28:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2023-12-03 00:28:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-03 00:28:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-03 00:28:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2023-12-03 00:28:02,956 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2023-12-03 00:28:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:28:02,956 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 00:28:02,956 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 00:28:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2023-12-03 00:28:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2023-12-03 00:28:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2023-12-03 00:28:02,957 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2023-12-03 00:28:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2023-12-03 00:28:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2023-12-03 00:28:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2023-12-03 00:28:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2023-12-03 00:28:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2023-12-03 00:28:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2023-12-03 00:28:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2023-12-03 00:28:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2023-12-03 00:28:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2023-12-03 00:28:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2023-12-03 00:28:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2023-12-03 00:28:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2023-12-03 00:28:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2023-12-03 00:28:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2023-12-03 00:28:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2023-12-03 00:28:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2023-12-03 00:28:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-03 00:28:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-03 00:28:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2023-12-03 00:28:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2023-12-03 00:28:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-03 00:28:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-03 00:28:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2023-12-03 00:28:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2023-12-03 00:28:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 00:28:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-03 00:28:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-03 00:28:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 00:28:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 00:28:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-03 00:28:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-03 00:28:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 00:28:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 00:28:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 00:28:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:28:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2023-12-03 00:28:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2023-12-03 00:28:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2023-12-03 00:28:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2023-12-03 00:28:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 00:28:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 00:28:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2023-12-03 00:28:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2023-12-03 00:28:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2023-12-03 00:28:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2023-12-03 00:28:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2023-12-03 00:28:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2023-12-03 00:28:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 00:28:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 00:28:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2023-12-03 00:28:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2023-12-03 00:28:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2023-12-03 00:28:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2023-12-03 00:28:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-03 00:28:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-03 00:28:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 00:28:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 00:28:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2023-12-03 00:28:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2023-12-03 00:28:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 00:28:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 00:28:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 00:28:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 00:28:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2023-12-03 00:28:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2023-12-03 00:28:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2023-12-03 00:28:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2023-12-03 00:28:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2023-12-03 00:28:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2023-12-03 00:28:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2023-12-03 00:28:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2023-12-03 00:28:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2023-12-03 00:28:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2023-12-03 00:28:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2023-12-03 00:28:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2023-12-03 00:28:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:28:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-03 00:28:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-03 00:28:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2023-12-03 00:28:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2023-12-03 00:28:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2023-12-03 00:28:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2023-12-03 00:28:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:28:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2023-12-03 00:28:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2023-12-03 00:28:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 00:28:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 00:28:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:28:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-12-03 00:28:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-12-03 00:28:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:28:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:28:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-12-03 00:28:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-12-03 00:28:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2023-12-03 00:28:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2023-12-03 00:28:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2023-12-03 00:28:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2023-12-03 00:28:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2023-12-03 00:28:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2023-12-03 00:28:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 00:28:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 00:28:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2023-12-03 00:28:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2023-12-03 00:28:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2023-12-03 00:28:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2023-12-03 00:28:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2023-12-03 00:28:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2023-12-03 00:28:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2023-12-03 00:28:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2023-12-03 00:28:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2023-12-03 00:28:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2023-12-03 00:28:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-12-03 00:28:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-12-03 00:28:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2023-12-03 00:28:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2023-12-03 00:28:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2023-12-03 00:28:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2023-12-03 00:28:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2023-12-03 00:28:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2023-12-03 00:28:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2023-12-03 00:28:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2023-12-03 00:28:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2023-12-03 00:28:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2023-12-03 00:28:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2023-12-03 00:28:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2023-12-03 00:28:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 00:28:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 00:28:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-12-03 00:28:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-12-03 00:28:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-12-03 00:28:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-12-03 00:28:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2023-12-03 00:28:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2023-12-03 00:28:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2023-12-03 00:28:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2023-12-03 00:28:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2023-12-03 00:28:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2023-12-03 00:28:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2023-12-03 00:28:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2023-12-03 00:28:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2023-12-03 00:28:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2023-12-03 00:28:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2023-12-03 00:28:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2023-12-03 00:28:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2023-12-03 00:28:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2023-12-03 00:28:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:28:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:28:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2023-12-03 00:28:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2023-12-03 00:28:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2023-12-03 00:28:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2023-12-03 00:28:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2023-12-03 00:28:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2023-12-03 00:28:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 00:28:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 00:28:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 00:28:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 00:28:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2023-12-03 00:28:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2023-12-03 00:28:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2023-12-03 00:28:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2023-12-03 00:28:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2023-12-03 00:28:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2023-12-03 00:28:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2023-12-03 00:28:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2023-12-03 00:28:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2023-12-03 00:28:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2023-12-03 00:28:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2023-12-03 00:28:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2023-12-03 00:28:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-03 00:28:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-03 00:28:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2023-12-03 00:28:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2023-12-03 00:28:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2023-12-03 00:28:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2023-12-03 00:28:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2023-12-03 00:28:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2023-12-03 00:28:02,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:28:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:28:02,990 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2023-12-03 00:28:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2023-12-03 00:28:02,990 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2023-12-03 00:28:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2023-12-03 00:28:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-03 00:28:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-03 00:28:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 00:28:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 00:28:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2023-12-03 00:28:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2023-12-03 00:28:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-03 00:28:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-03 00:28:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-12-03 00:28:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-12-03 00:28:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:28:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2023-12-03 00:28:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2023-12-03 00:28:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2023-12-03 00:28:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2023-12-03 00:28:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2023-12-03 00:28:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2023-12-03 00:28:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2023-12-03 00:28:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2023-12-03 00:28:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:28:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2023-12-03 00:28:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2023-12-03 00:28:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2023-12-03 00:28:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2023-12-03 00:28:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2023-12-03 00:28:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2023-12-03 00:28:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2023-12-03 00:28:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2023-12-03 00:28:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2023-12-03 00:28:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2023-12-03 00:28:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2023-12-03 00:28:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2023-12-03 00:28:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:28:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 00:28:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 00:28:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 00:28:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 00:28:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-03 00:28:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-03 00:28:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2023-12-03 00:28:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2023-12-03 00:28:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 00:28:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 00:28:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2023-12-03 00:28:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2023-12-03 00:28:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-03 00:28:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-03 00:28:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 00:28:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 00:28:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2023-12-03 00:28:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2023-12-03 00:28:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2023-12-03 00:28:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2023-12-03 00:28:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2023-12-03 00:28:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2023-12-03 00:28:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-12-03 00:28:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-12-03 00:28:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2023-12-03 00:28:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2023-12-03 00:28:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2023-12-03 00:28:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2023-12-03 00:28:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2023-12-03 00:28:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2023-12-03 00:28:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2023-12-03 00:28:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2023-12-03 00:28:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-12-03 00:28:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-12-03 00:28:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2023-12-03 00:28:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2023-12-03 00:28:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2023-12-03 00:28:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2023-12-03 00:28:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2023-12-03 00:28:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2023-12-03 00:28:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-03 00:28:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-03 00:28:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2023-12-03 00:28:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2023-12-03 00:28:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2023-12-03 00:28:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2023-12-03 00:28:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2023-12-03 00:28:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2023-12-03 00:28:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2023-12-03 00:28:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2023-12-03 00:28:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2023-12-03 00:28:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2023-12-03 00:28:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2023-12-03 00:28:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2023-12-03 00:28:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:28:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2023-12-03 00:28:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2023-12-03 00:28:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2023-12-03 00:28:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2023-12-03 00:28:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-03 00:28:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-03 00:28:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2023-12-03 00:28:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2023-12-03 00:28:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2023-12-03 00:28:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2023-12-03 00:28:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 00:28:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 00:28:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2023-12-03 00:28:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2023-12-03 00:28:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2023-12-03 00:28:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2023-12-03 00:28:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2023-12-03 00:28:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2023-12-03 00:28:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2023-12-03 00:28:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2023-12-03 00:28:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2023-12-03 00:28:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2023-12-03 00:28:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2023-12-03 00:28:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2023-12-03 00:28:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2023-12-03 00:28:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2023-12-03 00:28:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2023-12-03 00:28:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2023-12-03 00:28:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2023-12-03 00:28:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2023-12-03 00:28:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 00:28:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 00:28:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2023-12-03 00:28:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2023-12-03 00:28:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2023-12-03 00:28:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2023-12-03 00:28:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2023-12-03 00:28:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2023-12-03 00:28:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2023-12-03 00:28:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2023-12-03 00:28:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-03 00:28:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-03 00:28:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2023-12-03 00:28:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2023-12-03 00:28:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2023-12-03 00:28:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2023-12-03 00:28:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:28:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-03 00:28:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-03 00:28:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2023-12-03 00:28:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2023-12-03 00:28:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2023-12-03 00:28:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2023-12-03 00:28:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2023-12-03 00:28:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2023-12-03 00:28:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2023-12-03 00:28:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2023-12-03 00:28:04,510 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:28:04,516 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:28:04,694 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 00:30:13,288 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-03 00:30:14,983 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:30:28,093 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:30:28,094 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-03 00:30:28,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:30:28 BoogieIcfgContainer [2023-12-03 00:30:28,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:30:28,098 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:30:28,099 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:30:28,108 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:30:28,109 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:30:28" (1/1) ... [2023-12-03 00:30:28,117 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:30:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4249 states and 6442 transitions. [2023-12-03 00:30:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4249 states and 6442 transitions. [2023-12-03 00:30:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 00:30:28,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:30:30,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 00:30:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 4254 states and 6452 transitions. [2023-12-03 00:30:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 6452 transitions. [2023-12-03 00:30:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 00:30:31,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:32,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:32,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4260 states and 6467 transitions. [2023-12-03 00:30:32,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 6467 transitions. [2023-12-03 00:30:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 00:30:32,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4261 states and 6467 transitions. [2023-12-03 00:30:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 6467 transitions. [2023-12-03 00:30:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 00:30:33,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-12-03 00:30:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4266 states and 6479 transitions. [2023-12-03 00:30:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 6479 transitions. [2023-12-03 00:30:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 00:30:34,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:35,428 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6481 states to 4268 states and 6481 transitions. [2023-12-03 00:30:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 6481 transitions. [2023-12-03 00:30:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 00:30:35,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:35,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-12-03 00:30:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6494 states to 4273 states and 6494 transitions. [2023-12-03 00:30:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 6494 transitions. [2023-12-03 00:30:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 00:30:37,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:38,624 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-12-03 00:30:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4274 states and 6495 transitions. [2023-12-03 00:30:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 6495 transitions. [2023-12-03 00:30:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 00:30:38,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-12-03 00:30:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:39,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 4281 states and 6516 transitions. [2023-12-03 00:30:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 6516 transitions. [2023-12-03 00:30:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 00:30:39,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:30:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4288 states and 6535 transitions. [2023-12-03 00:30:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 6535 transitions. [2023-12-03 00:30:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 00:30:42,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4290 states and 6537 transitions. [2023-12-03 00:30:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 6537 transitions. [2023-12-03 00:30:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 00:30:43,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:30:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4291 states and 6538 transitions. [2023-12-03 00:30:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 6538 transitions. [2023-12-03 00:30:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 00:30:43,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4293 states and 6540 transitions. [2023-12-03 00:30:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4293 states and 6540 transitions. [2023-12-03 00:30:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 00:30:44,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 4294 states and 6541 transitions. [2023-12-03 00:30:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 6541 transitions. [2023-12-03 00:30:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 00:30:45,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-03 00:30:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4298 states and 6549 transitions. [2023-12-03 00:30:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4298 states and 6549 transitions. [2023-12-03 00:30:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 00:30:46,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:47,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4299 states and 6549 transitions. [2023-12-03 00:30:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 6549 transitions. [2023-12-03 00:30:47,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 00:30:47,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:30:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6553 states to 4303 states and 6553 transitions. [2023-12-03 00:30:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 6553 transitions. [2023-12-03 00:30:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:30:48,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:30:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6554 states to 4304 states and 6554 transitions. [2023-12-03 00:30:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 6554 transitions. [2023-12-03 00:30:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 00:30:48,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-03 00:30:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 4310 states and 6569 transitions. [2023-12-03 00:30:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4310 states and 6569 transitions. [2023-12-03 00:30:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 00:30:52,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:52,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:30:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 4317 states and 6591 transitions. [2023-12-03 00:30:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4317 states and 6591 transitions. [2023-12-03 00:30:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:30:55,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:30:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 4321 states and 6599 transitions. [2023-12-03 00:30:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 6599 transitions. [2023-12-03 00:30:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:30:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-03 00:31:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 4328 states and 6616 transitions. [2023-12-03 00:31:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4328 states and 6616 transitions. [2023-12-03 00:31:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:31:02,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:31:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6625 states to 4332 states and 6625 transitions. [2023-12-03 00:31:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 6625 transitions. [2023-12-03 00:31:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 00:31:04,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2023-12-03 00:31:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 4333 states and 6626 transitions. [2023-12-03 00:31:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 6626 transitions. [2023-12-03 00:31:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:31:05,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:31:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 4342 states and 6648 transitions. [2023-12-03 00:31:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 4342 states and 6648 transitions. [2023-12-03 00:31:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 00:31:10,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2023-12-03 00:31:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6676 states to 4353 states and 6676 transitions. [2023-12-03 00:31:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 6676 transitions. [2023-12-03 00:31:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:31:14,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-12-03 00:31:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4370 states and 6717 transitions. [2023-12-03 00:31:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6717 transitions. [2023-12-03 00:31:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 00:31:16,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 00:31:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 4376 states and 6733 transitions. [2023-12-03 00:31:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 6733 transitions. [2023-12-03 00:31:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 00:31:19,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:31:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 4384 states and 6754 transitions. [2023-12-03 00:31:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6754 transitions. [2023-12-03 00:31:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 00:31:25,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-03 00:31:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 4388 states and 6758 transitions. [2023-12-03 00:31:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6758 transitions. [2023-12-03 00:31:30,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 00:31:30,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 00:31:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 4393 states and 6770 transitions. [2023-12-03 00:31:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6770 transitions. [2023-12-03 00:31:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 00:31:33,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2023-12-03 00:31:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6771 states to 4394 states and 6771 transitions. [2023-12-03 00:31:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 6771 transitions. [2023-12-03 00:31:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 00:31:35,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:31:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 4397 states and 6773 transitions. [2023-12-03 00:31:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6773 transitions. [2023-12-03 00:31:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 00:31:36,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 00:31:39,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6774 states to 4399 states and 6774 transitions. [2023-12-03 00:31:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6774 transitions. [2023-12-03 00:31:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 00:31:39,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:31:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:51,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6794 states to 4409 states and 6794 transitions. [2023-12-03 00:31:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6794 transitions. [2023-12-03 00:31:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 00:31:51,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:51,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:31:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6807 states to 4416 states and 6807 transitions. [2023-12-03 00:31:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 6807 transitions. [2023-12-03 00:31:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 00:31:59,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 00:32:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6806 states to 4416 states and 6806 transitions. [2023-12-03 00:32:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 6806 transitions. [2023-12-03 00:32:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 00:32:01,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:32:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 4420 states and 6814 transitions. [2023-12-03 00:32:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4420 states and 6814 transitions. [2023-12-03 00:32:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 00:32:04,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-03 00:32:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6813 states to 4421 states and 6813 transitions. [2023-12-03 00:32:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6813 transitions. [2023-12-03 00:32:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 00:32:06,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:06,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-12-03 00:32:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6815 states to 4424 states and 6815 transitions. [2023-12-03 00:32:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 6815 transitions. [2023-12-03 00:32:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 00:32:08,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2023-12-03 00:32:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6817 states to 4425 states and 6817 transitions. [2023-12-03 00:32:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6817 transitions. [2023-12-03 00:32:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 00:32:08,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:09,309 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-12-03 00:32:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 4442 states and 6851 transitions. [2023-12-03 00:32:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6851 transitions. [2023-12-03 00:32:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 00:32:10,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:32:15,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 00:32:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 4470 states and 6929 transitions. [2023-12-03 00:32:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6929 transitions. [2023-12-03 00:32:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 00:32:21,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:32:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6963 states to 4477 states and 6948 transitions. [2023-12-03 00:32:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4477 states and 6948 transitions. [2023-12-03 00:32:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 00:32:27,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:32:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 4481 states and 6962 transitions. [2023-12-03 00:32:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4481 states and 6962 transitions. [2023-12-03 00:32:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:30,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2023-12-03 00:32:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6994 states to 4487 states and 6979 transitions. [2023-12-03 00:32:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4487 states and 6979 transitions. [2023-12-03 00:32:34,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:34,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:32:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:38,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7012 states to 4494 states and 6997 transitions. [2023-12-03 00:32:38,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4494 states and 6997 transitions. [2023-12-03 00:32:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:38,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:38,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:32:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7027 states to 4498 states and 7012 transitions. [2023-12-03 00:32:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 7012 transitions. [2023-12-03 00:32:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:41,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2023-12-03 00:32:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7039 states to 4502 states and 7024 transitions. [2023-12-03 00:32:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 7024 transitions. [2023-12-03 00:32:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:44,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2023-12-03 00:32:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7053 states to 4507 states and 7038 transitions. [2023-12-03 00:32:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 7038 transitions. [2023-12-03 00:32:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 00:32:50,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-12-03 00:32:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7058 states to 4511 states and 7043 transitions. [2023-12-03 00:32:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 7043 transitions. [2023-12-03 00:32:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:32:51,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2023-12-03 00:32:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 4528 states and 7077 transitions. [2023-12-03 00:32:52,186 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 7077 transitions. [2023-12-03 00:32:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 00:32:52,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2023-12-03 00:32:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 4533 states and 7091 transitions. [2023-12-03 00:32:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 7091 transitions. [2023-12-03 00:32:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 00:32:58,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:33:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7139 states to 4542 states and 7124 transitions. [2023-12-03 00:33:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 7124 transitions. [2023-12-03 00:33:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 00:33:07,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:33:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7174 states to 4553 states and 7159 transitions. [2023-12-03 00:33:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 7159 transitions. [2023-12-03 00:33:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:33:18,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:19,416 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:33:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7183 states to 4558 states and 7168 transitions. [2023-12-03 00:33:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 7168 transitions. [2023-12-03 00:33:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 00:33:21,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2023-12-03 00:33:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7184 states to 4560 states and 7169 transitions. [2023-12-03 00:33:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 7169 transitions. [2023-12-03 00:33:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:33:27,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:33:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7190 states to 4563 states and 7175 transitions. [2023-12-03 00:33:30,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 7175 transitions. [2023-12-03 00:33:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 00:33:30,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:33:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 4576 states and 7212 transitions. [2023-12-03 00:33:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 7212 transitions. [2023-12-03 00:33:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:33:45,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2023-12-03 00:33:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 4582 states and 7220 transitions. [2023-12-03 00:33:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 7220 transitions. [2023-12-03 00:33:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 00:33:46,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-03 00:33:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 4583 states and 7222 transitions. [2023-12-03 00:33:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4583 states and 7222 transitions. [2023-12-03 00:33:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 00:33:46,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:34:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7276 states to 4597 states and 7260 transitions. [2023-12-03 00:34:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 7260 transitions. [2023-12-03 00:34:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:34:03,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:03,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:34:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7307 states to 4616 states and 7291 transitions. [2023-12-03 00:34:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 7291 transitions. [2023-12-03 00:34:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:34:12,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-12-03 00:34:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7320 states to 4622 states and 7304 transitions. [2023-12-03 00:34:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 7304 transitions. [2023-12-03 00:34:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:34:20,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:34:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7333 states to 4627 states and 7317 transitions. [2023-12-03 00:34:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4627 states and 7317 transitions. [2023-12-03 00:34:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:34:23,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:23,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:23,820 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2023-12-03 00:34:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 4634 states and 7326 transitions. [2023-12-03 00:34:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 7326 transitions. [2023-12-03 00:34:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:34:24,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:34:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 4641 states and 7335 transitions. [2023-12-03 00:34:25,902 INFO L276 IsEmpty]: Start isEmpty. Operand 4641 states and 7335 transitions. [2023-12-03 00:34:25,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 00:34:25,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:25,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-03 00:34:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7393 states to 4659 states and 7377 transitions. [2023-12-03 00:34:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 7377 transitions. [2023-12-03 00:34:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:34:45,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2023-12-03 00:34:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7398 states to 4663 states and 7382 transitions. [2023-12-03 00:34:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4663 states and 7382 transitions. [2023-12-03 00:34:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:34:46,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2023-12-03 00:34:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7435 states to 4684 states and 7419 transitions. [2023-12-03 00:34:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 7419 transitions. [2023-12-03 00:34:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:34:58,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:34:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 4701 states and 7453 transitions. [2023-12-03 00:34:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 7453 transitions. [2023-12-03 00:34:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:34:59,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:35:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7505 states to 4713 states and 7489 transitions. [2023-12-03 00:35:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 7489 transitions. [2023-12-03 00:35:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:35:18,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 00:35:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7528 states to 4729 states and 7512 transitions. [2023-12-03 00:35:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 7512 transitions. [2023-12-03 00:35:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:35:23,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2023-12-03 00:35:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7529 states to 4730 states and 7513 transitions. [2023-12-03 00:35:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 7513 transitions. [2023-12-03 00:35:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:35:24,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:35:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7557 states to 4737 states and 7541 transitions. [2023-12-03 00:35:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 7541 transitions. [2023-12-03 00:35:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:35:25,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 00:35:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 4742 states and 7553 transitions. [2023-12-03 00:35:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4742 states and 7553 transitions. [2023-12-03 00:35:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:35:31,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2023-12-03 00:35:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:38,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7588 states to 4748 states and 7572 transitions. [2023-12-03 00:35:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 7572 transitions. [2023-12-03 00:35:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:35:38,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-03 00:35:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7621 states to 4765 states and 7605 transitions. [2023-12-03 00:35:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 7605 transitions. [2023-12-03 00:35:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:35:44,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2023-12-03 00:35:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 4769 states and 7611 transitions. [2023-12-03 00:35:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 7611 transitions. [2023-12-03 00:35:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 00:35:48,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2023-12-03 00:35:49,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7632 states to 4773 states and 7616 transitions. [2023-12-03 00:35:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4773 states and 7616 transitions. [2023-12-03 00:35:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:35:49,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:35:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7650 states to 4779 states and 7634 transitions. [2023-12-03 00:35:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 7634 transitions. [2023-12-03 00:35:56,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:35:56,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:36:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7656 states to 4783 states and 7640 transitions. [2023-12-03 00:36:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 7640 transitions. [2023-12-03 00:36:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 00:36:00,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 00:36:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7657 states to 4784 states and 7641 transitions. [2023-12-03 00:36:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4784 states and 7641 transitions. [2023-12-03 00:36:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 00:36:01,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2023-12-03 00:36:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7681 states to 4795 states and 7665 transitions. [2023-12-03 00:36:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7665 transitions. [2023-12-03 00:36:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 00:36:14,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:15,093 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-12-03 00:36:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7682 states to 4796 states and 7666 transitions. [2023-12-03 00:36:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4796 states and 7666 transitions. [2023-12-03 00:36:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:36:17,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2023-12-03 00:36:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 4807 states and 7684 transitions. [2023-12-03 00:36:41,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4807 states and 7684 transitions. [2023-12-03 00:36:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 00:36:41,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2023-12-03 00:36:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7718 states to 4813 states and 7702 transitions. [2023-12-03 00:36:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4813 states and 7702 transitions. [2023-12-03 00:36:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 00:36:57,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,912 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2023-12-03 00:36:58,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7722 states to 4817 states and 7706 transitions. [2023-12-03 00:36:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4817 states and 7706 transitions. [2023-12-03 00:36:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 00:36:58,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,536 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:37:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7740 states to 4823 states and 7724 transitions. [2023-12-03 00:37:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 7724 transitions. [2023-12-03 00:37:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 00:37:05,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:37:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7746 states to 4827 states and 7730 transitions. [2023-12-03 00:37:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 7730 transitions. [2023-12-03 00:37:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:37:10,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,075 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:37:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7780 states to 4838 states and 7764 transitions. [2023-12-03 00:37:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 7764 transitions. [2023-12-03 00:37:23,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:37:23,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:37:27,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7782 states to 4839 states and 7766 transitions. [2023-12-03 00:37:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 7766 transitions. [2023-12-03 00:37:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:37:27,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-03 00:38:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 4858 states and 7806 transitions. [2023-12-03 00:38:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 7806 transitions. [2023-12-03 00:38:05,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:38:05,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2023-12-03 00:38:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7860 states to 4879 states and 7844 transitions. [2023-12-03 00:38:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 7844 transitions. [2023-12-03 00:38:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 00:38:49,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-03 00:39:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7893 states to 4894 states and 7877 transitions. [2023-12-03 00:39:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4894 states and 7877 transitions. [2023-12-03 00:39:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 00:39:24,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:39:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 4895 states and 7878 transitions. [2023-12-03 00:39:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7878 transitions. [2023-12-03 00:39:25,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 00:39:25,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2023-12-03 00:39:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7900 states to 4898 states and 7884 transitions. [2023-12-03 00:39:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4898 states and 7884 transitions. [2023-12-03 00:39:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 00:39:33,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2023-12-03 00:39:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7908 states to 4902 states and 7892 transitions. [2023-12-03 00:39:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7892 transitions. [2023-12-03 00:39:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:39:42,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:39:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 4908 states and 7910 transitions. [2023-12-03 00:39:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4908 states and 7910 transitions. [2023-12-03 00:39:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:39:51,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2023-12-03 00:39:57,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 4912 states and 7916 transitions. [2023-12-03 00:39:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 4912 states and 7916 transitions. [2023-12-03 00:39:57,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:39:57,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-03 00:40:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:40:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7959 states to 4923 states and 7943 transitions. [2023-12-03 00:40:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 7943 transitions. [2023-12-03 00:40:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 00:40:11,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:40:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:40:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:40:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-03 00:40:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:40:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7992 states to 4938 states and 7976 transitions. [2023-12-03 00:40:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 7976 transitions. [2023-12-03 00:40:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 00:40:54,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:40:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:40:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:40:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-12-03 00:41:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 4954 states and 8010 transitions. [2023-12-03 00:41:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4954 states and 8010 transitions. [2023-12-03 00:41:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 00:41:41,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2023-12-03 00:41:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8034 states to 4958 states and 8018 transitions. [2023-12-03 00:41:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 8018 transitions. [2023-12-03 00:41:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 00:41:44,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2023-12-03 00:41:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8047 states to 4963 states and 8031 transitions. [2023-12-03 00:41:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 8031 transitions. [2023-12-03 00:41:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 00:41:49,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:49,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked.