./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:17:55,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:17:56,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:17:56,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:17:56,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:17:56,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:17:56,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:17:56,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:17:56,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:17:56,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:17:56,128 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:17:56,129 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:17:56,129 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:17:56,130 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:17:56,130 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:17:56,130 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:17:56,131 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:17:56,131 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:17:56,132 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:17:56,132 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:17:56,137 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:17:56,138 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:17:56,138 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:17:56,138 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:17:56,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:17:56,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:17:56,142 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:17:56,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:17:56,150 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:17:56,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:17:56,150 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_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 [2024-11-08 22:17:56,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:17:56,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:17:56,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:17:56,574 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:17:56,575 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:17:56,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i Unable to find full path for "g++" [2024-11-08 22:17:58,783 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:17:59,455 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:17:59,456 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2024-11-08 22:17:59,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/data/e449163ac/be4a8dd3595243328e89ffffadd5c872/FLAG53ff45e64 [2024-11-08 22:17:59,536 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/data/e449163ac/be4a8dd3595243328e89ffffadd5c872 [2024-11-08 22:17:59,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:17:59,542 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:17:59,545 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:17:59,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:17:59,551 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:17:59,551 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:17:59" (1/1) ... [2024-11-08 22:17:59,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62734cc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:59, skipping insertion in model container [2024-11-08 22:17:59,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:17:59" (1/1) ... [2024-11-08 22:17:59,703 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:18:01,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2024-11-08 22:18:01,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:01,607 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:18:01,759 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"); [6103] [2024-11-08 22:18:01,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6111-6112] [2024-11-08 22:18:01,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6119] [2024-11-08 22:18:01,765 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 *)"/work/ldvuser/exper_fp/inst/current/envs/linux-3.10-rc1.tar/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [6179-6180] [2024-11-08 22:18:01,766 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"); [6185-6187] [2024-11-08 22:18:01,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2024-11-08 22:18:01,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:02,009 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:18:02,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02 WrapperNode [2024-11-08 22:18:02,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:02,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:02,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:18:02,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:18:02,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,097 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,286 INFO L138 Inliner]: procedures = 216, calls = 1507, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 3479 [2024-11-08 22:18:02,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:02,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:18:02,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:18:02,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:18:02,299 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,334 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,440 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,496 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,512 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:18:02,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:18:02,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:18:02,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:18:02,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:02" (1/1) ... [2024-11-08 22:18:02,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:02,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:18:02,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:18:02,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfba9860-3878-4b4d-a305-5ed05325aea6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:18:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 22:18:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 22:18:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2024-11-08 22:18:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2024-11-08 22:18:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-08 22:18:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-08 22:18:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:18:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:18:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-08 22:18:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-08 22:18:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-11-08 22:18:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-11-08 22:18:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:18:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:18:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2024-11-08 22:18:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2024-11-08 22:18:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2024-11-08 22:18:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2024-11-08 22:18:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:18:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:18:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:18:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:18:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2024-11-08 22:18:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2024-11-08 22:18:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-11-08 22:18:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-11-08 22:18:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:18:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-08 22:18:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:18:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:18:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:18:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-08 22:18:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:18:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 22:18:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 22:18:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 22:18:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:18:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:18:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:18:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:18:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 22:18:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 22:18:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:18:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:18:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 22:18:02,639 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 22:18:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2024-11-08 22:18:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2024-11-08 22:18:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-08 22:18:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-08 22:18:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-08 22:18:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-08 22:18:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2024-11-08 22:18:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2024-11-08 22:18:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-08 22:18:02,642 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-08 22:18:02,642 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2024-11-08 22:18:02,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2024-11-08 22:18:02,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:18:02,644 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:18:02,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:18:02,645 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:18:02,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:18:02,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:18:02,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-08 22:18:02,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-08 22:18:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-08 22:18:02,646 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-08 22:18:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:18:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:18:02,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:18:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 22:18:02,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 22:18:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 22:18:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 22:18:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:18:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:18:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 22:18:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 22:18:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2024-11-08 22:18:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2024-11-08 22:18:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:18:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2024-11-08 22:18:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2024-11-08 22:18:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-11-08 22:18:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-11-08 22:18:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:18:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:18:02,650 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2024-11-08 22:18:02,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2024-11-08 22:18:02,650 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2024-11-08 22:18:02,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2024-11-08 22:18:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:18:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:18:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:18:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2024-11-08 22:18:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2024-11-08 22:18:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:18:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:18:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 22:18:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 22:18:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-11-08 22:18:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-11-08 22:18:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:18:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:18:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:18:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:18:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:18:03,400 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:18:03,403 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:18:21,290 INFO L? ?]: Removed 1391 outVars from TransFormulas that were not future-live. [2024-11-08 22:18:21,290 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:18:22,455 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:18:22,458 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:18:22,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:22 BoogieIcfgContainer [2024-11-08 22:18:22,458 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:18:22,459 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:18:22,459 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:18:22,471 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:18:22,471 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:22" (1/1) ... [2024-11-08 22:18:22,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:18:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 890 states and 1296 transitions. [2024-11-08 22:18:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1296 transitions. [2024-11-08 22:18:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:18:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:26,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 893 states and 1297 transitions. [2024-11-08 22:18:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1297 transitions. [2024-11-08 22:18:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:18:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:30,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 898 states and 1308 transitions. [2024-11-08 22:18:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1308 transitions. [2024-11-08 22:18:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:18:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:34,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 904 states and 1320 transitions. [2024-11-08 22:18:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1320 transitions. [2024-11-08 22:18:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:18:35,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:38,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 911 states and 1333 transitions. [2024-11-08 22:18:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1333 transitions. [2024-11-08 22:18:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:18:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 913 states and 1336 transitions. [2024-11-08 22:18:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1336 transitions. [2024-11-08 22:18:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:18:39,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:47,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:47,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 917 states and 1347 transitions. [2024-11-08 22:18:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1347 transitions. [2024-11-08 22:18:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:18:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 919 states and 1351 transitions. [2024-11-08 22:18:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1351 transitions. [2024-11-08 22:18:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:18:48,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 920 states and 1352 transitions. [2024-11-08 22:18:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1352 transitions. [2024-11-08 22:18:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:18:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 922 states and 1356 transitions. [2024-11-08 22:18:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1356 transitions. [2024-11-08 22:18:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:18:49,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 923 states and 1357 transitions. [2024-11-08 22:18:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1357 transitions. [2024-11-08 22:18:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:18:49,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:50,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 925 states and 1361 transitions. [2024-11-08 22:18:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1361 transitions. [2024-11-08 22:18:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:18:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 926 states and 1362 transitions. [2024-11-08 22:18:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1362 transitions. [2024-11-08 22:18:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:18:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 927 states and 1363 transitions. [2024-11-08 22:18:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1363 transitions. [2024-11-08 22:18:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:18:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 928 states and 1364 transitions. [2024-11-08 22:18:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1364 transitions. [2024-11-08 22:18:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:18:51,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 929 states and 1364 transitions. [2024-11-08 22:18:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1364 transitions. [2024-11-08 22:18:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:18:51,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 939 states and 1381 transitions. [2024-11-08 22:18:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1381 transitions. [2024-11-08 22:18:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:18:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:57,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:57,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 944 states and 1394 transitions. [2024-11-08 22:18:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1394 transitions. [2024-11-08 22:18:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:18:57,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 954 states and 1410 transitions. [2024-11-08 22:18:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1410 transitions. [2024-11-08 22:18:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:18:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 964 states and 1426 transitions. [2024-11-08 22:18:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1426 transitions. [2024-11-08 22:18:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:18:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:18:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 965 states and 1427 transitions. [2024-11-08 22:18:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1427 transitions. [2024-11-08 22:18:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:18:59,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 975 states and 1443 transitions. [2024-11-08 22:19:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1443 transitions. [2024-11-08 22:19:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:19:00,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:19:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 976 states and 1443 transitions. [2024-11-08 22:19:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1443 transitions. [2024-11-08 22:19:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:19:01,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:02,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 978 states and 1445 transitions. [2024-11-08 22:19:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1445 transitions. [2024-11-08 22:19:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:19:02,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:07,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1009 states and 1503 transitions. [2024-11-08 22:19:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1503 transitions. [2024-11-08 22:19:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:19:08,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1011 states and 1506 transitions. [2024-11-08 22:19:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1506 transitions. [2024-11-08 22:19:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:19:08,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,514 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:09,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1012 states and 1507 transitions. [2024-11-08 22:19:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1507 transitions. [2024-11-08 22:19:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:19:09,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1013 states and 1507 transitions. [2024-11-08 22:19:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1507 transitions. [2024-11-08 22:19:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:19:10,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1014 states and 1508 transitions. [2024-11-08 22:19:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1508 transitions. [2024-11-08 22:19:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:19:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1015 states and 1509 transitions. [2024-11-08 22:19:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1509 transitions. [2024-11-08 22:19:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:19:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1025 states and 1531 transitions. [2024-11-08 22:19:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1531 transitions. [2024-11-08 22:19:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:19:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1027 states and 1534 transitions. [2024-11-08 22:19:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1534 transitions. [2024-11-08 22:19:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:19:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1028 states and 1535 transitions. [2024-11-08 22:19:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1535 transitions. [2024-11-08 22:19:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:19:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1029 states and 1536 transitions. [2024-11-08 22:19:14,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1536 transitions. [2024-11-08 22:19:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:19:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:19,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1031 states and 1537 transitions. [2024-11-08 22:19:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1537 transitions. [2024-11-08 22:19:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:19:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1033 states and 1538 transitions. [2024-11-08 22:19:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1538 transitions. [2024-11-08 22:19:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:19:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1035 states and 1539 transitions. [2024-11-08 22:19:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1539 transitions. [2024-11-08 22:19:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:19:22,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:25,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:30,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1068 states and 1597 transitions. [2024-11-08 22:19:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1597 transitions. [2024-11-08 22:19:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:19:31,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1070 states and 1600 transitions. [2024-11-08 22:19:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1600 transitions. [2024-11-08 22:19:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:19:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1071 states and 1601 transitions. [2024-11-08 22:19:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1601 transitions. [2024-11-08 22:19:32,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:19:32,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:33,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1073 states and 1602 transitions. [2024-11-08 22:19:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1602 transitions. [2024-11-08 22:19:33,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:19:33,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:39,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:41,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1106 states and 1660 transitions. [2024-11-08 22:19:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1660 transitions. [2024-11-08 22:19:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:19:41,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1108 states and 1663 transitions. [2024-11-08 22:19:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1663 transitions. [2024-11-08 22:19:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:19:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1109 states and 1664 transitions. [2024-11-08 22:19:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1664 transitions. [2024-11-08 22:19:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:19:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1110 states and 1665 transitions. [2024-11-08 22:19:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1665 transitions. [2024-11-08 22:19:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:19:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:46,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:49,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1128 states and 1691 transitions. [2024-11-08 22:19:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1691 transitions. [2024-11-08 22:19:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:19:49,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:54,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:02,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1161 states and 1748 transitions. [2024-11-08 22:20:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1748 transitions. [2024-11-08 22:20:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:20:02,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1163 states and 1751 transitions. [2024-11-08 22:20:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1751 transitions. [2024-11-08 22:20:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:20:03,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1164 states and 1752 transitions. [2024-11-08 22:20:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1752 transitions. [2024-11-08 22:20:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:20:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:04,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1165 states and 1753 transitions. [2024-11-08 22:20:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1753 transitions. [2024-11-08 22:20:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:20:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:20:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1170 states and 1760 transitions. [2024-11-08 22:20:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1760 transitions. [2024-11-08 22:20:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:20:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:08,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:11,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1203 states and 1816 transitions. [2024-11-08 22:20:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1816 transitions. [2024-11-08 22:20:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:20:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1205 states and 1819 transitions. [2024-11-08 22:20:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1819 transitions. [2024-11-08 22:20:11,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:20:11,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1206 states and 1820 transitions. [2024-11-08 22:20:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1820 transitions. [2024-11-08 22:20:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:20:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1207 states and 1821 transitions. [2024-11-08 22:20:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1821 transitions. [2024-11-08 22:20:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:20:12,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,432 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:20:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1209 states and 1826 transitions. [2024-11-08 22:20:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1826 transitions. [2024-11-08 22:20:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:20:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:14,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1210 states and 1827 transitions. [2024-11-08 22:20:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1827 transitions. [2024-11-08 22:20:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:20:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1211 states and 1828 transitions. [2024-11-08 22:20:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1828 transitions. [2024-11-08 22:20:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:20:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:20:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1213 states and 1832 transitions. [2024-11-08 22:20:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1832 transitions. [2024-11-08 22:20:15,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:15,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:20:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1214 states and 1834 transitions. [2024-11-08 22:20:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1834 transitions. [2024-11-08 22:20:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:20:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1215 states and 1835 transitions. [2024-11-08 22:20:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1835 transitions. [2024-11-08 22:20:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:20:16,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:20:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1217 states and 1839 transitions. [2024-11-08 22:20:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1839 transitions. [2024-11-08 22:20:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:17,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1218 states and 1840 transitions. [2024-11-08 22:20:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1840 transitions. [2024-11-08 22:20:17,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:17,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:20:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1220 states and 1844 transitions. [2024-11-08 22:20:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1844 transitions. [2024-11-08 22:20:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:20:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1222 states and 1846 transitions. [2024-11-08 22:20:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1846 transitions. [2024-11-08 22:20:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1223 states and 1847 transitions. [2024-11-08 22:20:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1847 transitions. [2024-11-08 22:20:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:19,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1224 states and 1847 transitions. [2024-11-08 22:20:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1847 transitions. [2024-11-08 22:20:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:19,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1236 states and 1880 transitions. [2024-11-08 22:20:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1880 transitions. [2024-11-08 22:20:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1237 states and 1881 transitions. [2024-11-08 22:20:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1881 transitions. [2024-11-08 22:20:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1238 states and 1881 transitions. [2024-11-08 22:20:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1881 transitions. [2024-11-08 22:20:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1239 states and 1881 transitions. [2024-11-08 22:20:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1881 transitions. [2024-11-08 22:20:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1240 states and 1882 transitions. [2024-11-08 22:20:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1882 transitions. [2024-11-08 22:20:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:20:21,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,337 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1241 states and 1882 transitions. [2024-11-08 22:20:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1882 transitions. [2024-11-08 22:20:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1251 states and 1910 transitions. [2024-11-08 22:20:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1910 transitions. [2024-11-08 22:20:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:20:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:20:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1255 states and 1917 transitions. [2024-11-08 22:20:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1917 transitions. [2024-11-08 22:20:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1263 states and 1931 transitions. [2024-11-08 22:20:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1931 transitions. [2024-11-08 22:20:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:20:25,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1271 states and 1945 transitions. [2024-11-08 22:20:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1945 transitions. [2024-11-08 22:20:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1279 states and 1959 transitions. [2024-11-08 22:20:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1959 transitions. [2024-11-08 22:20:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:28,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:30,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1318 states and 2029 transitions. [2024-11-08 22:20:31,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2029 transitions. [2024-11-08 22:20:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:31,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1320 states and 2032 transitions. [2024-11-08 22:20:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2032 transitions. [2024-11-08 22:20:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:32,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1321 states and 2033 transitions. [2024-11-08 22:20:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2033 transitions. [2024-11-08 22:20:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1332 states and 2054 transitions. [2024-11-08 22:20:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2054 transitions. [2024-11-08 22:20:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,509 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1340 states and 2067 transitions. [2024-11-08 22:20:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2067 transitions. [2024-11-08 22:20:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:20:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1341 states and 2068 transitions. [2024-11-08 22:20:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2068 transitions. [2024-11-08 22:20:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:36,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1342 states and 2068 transitions. [2024-11-08 22:20:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2068 transitions. [2024-11-08 22:20:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1343 states and 2070 transitions. [2024-11-08 22:20:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2070 transitions. [2024-11-08 22:20:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:38,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1344 states and 2070 transitions. [2024-11-08 22:20:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2070 transitions. [2024-11-08 22:20:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1345 states and 2070 transitions. [2024-11-08 22:20:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2070 transitions. [2024-11-08 22:20:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:20:39,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1346 states and 2072 transitions. [2024-11-08 22:20:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2072 transitions. [2024-11-08 22:20:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1352 states and 2081 transitions. [2024-11-08 22:20:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2081 transitions. [2024-11-08 22:20:42,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:42,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1353 states and 2081 transitions. [2024-11-08 22:20:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2081 transitions. [2024-11-08 22:20:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:20:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1363 states and 2098 transitions. [2024-11-08 22:20:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2098 transitions. [2024-11-08 22:20:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:20:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1364 states and 2100 transitions. [2024-11-08 22:20:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2100 transitions. [2024-11-08 22:20:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:20:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:20:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1368 states and 2108 transitions. [2024-11-08 22:20:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2108 transitions. [2024-11-08 22:20:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:20:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1371 states and 2111 transitions. [2024-11-08 22:20:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2111 transitions. [2024-11-08 22:20:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:20:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:20:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1372 states and 2113 transitions. [2024-11-08 22:20:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2113 transitions. [2024-11-08 22:20:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:20:55,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:20:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1375 states and 2115 transitions. [2024-11-08 22:20:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2115 transitions. [2024-11-08 22:20:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:20:58,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:21:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1378 states and 2117 transitions. [2024-11-08 22:21:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2117 transitions. [2024-11-08 22:21:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:21:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:21:04,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1381 states and 2119 transitions. [2024-11-08 22:21:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2119 transitions. [2024-11-08 22:21:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:21:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:21:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1384 states and 2121 transitions. [2024-11-08 22:21:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2121 transitions. [2024-11-08 22:21:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:21:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1387 states and 2126 transitions. [2024-11-08 22:21:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2126 transitions. [2024-11-08 22:21:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:21:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:21:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1391 states and 2133 transitions. [2024-11-08 22:21:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2133 transitions. [2024-11-08 22:21:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:21:09,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1398 states and 2145 transitions. [2024-11-08 22:21:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2145 transitions. [2024-11-08 22:21:10,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:21:10,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:21:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1402 states and 2152 transitions. [2024-11-08 22:21:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2152 transitions. [2024-11-08 22:21:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:21:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1409 states and 2164 transitions. [2024-11-08 22:21:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2164 transitions. [2024-11-08 22:21:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:21:14,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:21:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1413 states and 2171 transitions. [2024-11-08 22:21:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2171 transitions. [2024-11-08 22:21:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:21:16,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1428 states and 2202 transitions. [2024-11-08 22:21:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2202 transitions. [2024-11-08 22:21:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:21:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1431 states and 2204 transitions. [2024-11-08 22:21:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2204 transitions. [2024-11-08 22:21:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:21:26,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1434 states and 2206 transitions. [2024-11-08 22:21:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2206 transitions. [2024-11-08 22:21:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:21:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1441 states and 2220 transitions. [2024-11-08 22:21:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2220 transitions. [2024-11-08 22:21:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:21:31,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:21:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1445 states and 2227 transitions. [2024-11-08 22:21:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2227 transitions. [2024-11-08 22:21:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:21:33,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1447 states and 2229 transitions. [2024-11-08 22:21:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2229 transitions. [2024-11-08 22:21:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:21:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1462 states and 2260 transitions. [2024-11-08 22:21:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2260 transitions. [2024-11-08 22:21:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:21:39,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1465 states and 2262 transitions. [2024-11-08 22:21:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2262 transitions. [2024-11-08 22:21:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:21:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1468 states and 2264 transitions. [2024-11-08 22:21:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2264 transitions. [2024-11-08 22:21:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:21:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,036 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:21:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1469 states and 2265 transitions. [2024-11-08 22:21:47,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2265 transitions. [2024-11-08 22:21:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:21:47,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:21:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1470 states and 2266 transitions. [2024-11-08 22:21:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2266 transitions. [2024-11-08 22:21:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:21:48,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:21:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1471 states and 2267 transitions. [2024-11-08 22:21:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2267 transitions. [2024-11-08 22:21:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:21:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:21:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1483 states and 2293 transitions. [2024-11-08 22:21:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2293 transitions. [2024-11-08 22:21:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:21:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:21:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1485 states and 2295 transitions. [2024-11-08 22:21:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2295 transitions. [2024-11-08 22:21:55,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:21:55,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:21:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1487 states and 2297 transitions. [2024-11-08 22:21:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2297 transitions. [2024-11-08 22:21:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:21:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:21:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1488 states and 2299 transitions. [2024-11-08 22:21:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2299 transitions. [2024-11-08 22:21:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:21:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:21:58,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1494 states and 2307 transitions. [2024-11-08 22:21:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2307 transitions. [2024-11-08 22:21:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:21:58,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,501 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:21:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1499 states and 2315 transitions. [2024-11-08 22:21:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2315 transitions. [2024-11-08 22:21:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:21:59,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:22:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1498 states and 2312 transitions. [2024-11-08 22:22:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2312 transitions. [2024-11-08 22:22:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:22:00,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:22:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1501 states and 2317 transitions. [2024-11-08 22:22:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2317 transitions. [2024-11-08 22:22:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:22:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,878 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:22:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1511 states and 2333 transitions. [2024-11-08 22:22:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2333 transitions. [2024-11-08 22:22:05,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:22:05,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1525 states and 2360 transitions. [2024-11-08 22:22:08,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2360 transitions. [2024-11-08 22:22:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:22:08,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:22:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1527 states and 2362 transitions. [2024-11-08 22:22:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2362 transitions. [2024-11-08 22:22:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:22:08,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1541 states and 2389 transitions. [2024-11-08 22:22:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2389 transitions. [2024-11-08 22:22:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:22:11,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1542 states and 2390 transitions. [2024-11-08 22:22:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2390 transitions. [2024-11-08 22:22:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:22:11,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1556 states and 2417 transitions. [2024-11-08 22:22:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2417 transitions. [2024-11-08 22:22:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:22:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1557 states and 2418 transitions. [2024-11-08 22:22:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2418 transitions. [2024-11-08 22:22:14,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:22:14,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:22:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1559 states and 2420 transitions. [2024-11-08 22:22:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2420 transitions. [2024-11-08 22:22:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:22:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1572 states and 2471 transitions. [2024-11-08 22:22:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2471 transitions. [2024-11-08 22:22:17,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:22:17,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1573 states and 2472 transitions. [2024-11-08 22:22:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2472 transitions. [2024-11-08 22:22:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:22:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1581 states and 2484 transitions. [2024-11-08 22:22:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2484 transitions. [2024-11-08 22:22:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:22:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1582 states and 2485 transitions. [2024-11-08 22:22:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2485 transitions. [2024-11-08 22:22:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:22:20,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1584 states and 2486 transitions. [2024-11-08 22:22:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2486 transitions. [2024-11-08 22:22:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:22:24,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:22:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1586 states and 2487 transitions. [2024-11-08 22:22:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2487 transitions. [2024-11-08 22:22:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:22:29,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:22:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1600 states and 2518 transitions. [2024-11-08 22:22:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2518 transitions. [2024-11-08 22:22:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:22:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:22:30,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1614 states and 2545 transitions. [2024-11-08 22:22:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2545 transitions. [2024-11-08 22:22:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:22:30,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:22:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1625 states and 2563 transitions. [2024-11-08 22:22:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2563 transitions. [2024-11-08 22:22:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:22:32,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:22:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1627 states and 2566 transitions. [2024-11-08 22:22:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2566 transitions. [2024-11-08 22:22:33,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:22:33,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:22:34,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1629 states and 2569 transitions. [2024-11-08 22:22:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2569 transitions. [2024-11-08 22:22:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:22:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,772 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:22:36,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1658 states and 2625 transitions. [2024-11-08 22:22:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2625 transitions. [2024-11-08 22:22:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:22:45,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:22:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1659 states and 2625 transitions. [2024-11-08 22:22:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2625 transitions. [2024-11-08 22:22:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:22:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:22:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1661 states and 2628 transitions. [2024-11-08 22:22:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2628 transitions. [2024-11-08 22:22:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:22:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:22:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1668 states and 2643 transitions. [2024-11-08 22:22:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2643 transitions. [2024-11-08 22:22:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:22:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:22:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1670 states and 2648 transitions. [2024-11-08 22:22:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2648 transitions. [2024-11-08 22:22:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:22:51,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,735 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:22:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1673 states and 2651 transitions. [2024-11-08 22:22:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2651 transitions. [2024-11-08 22:22:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:22:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:22:56,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1675 states and 2652 transitions. [2024-11-08 22:22:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2652 transitions. [2024-11-08 22:22:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:22:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:22:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1677 states and 2653 transitions. [2024-11-08 22:22:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2653 transitions. [2024-11-08 22:22:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:22:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1679 states and 2654 transitions. [2024-11-08 22:23:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2654 transitions. [2024-11-08 22:23:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:23:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,178 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:23:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1681 states and 2655 transitions. [2024-11-08 22:23:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2655 transitions. [2024-11-08 22:23:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:23:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 22:23:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1683 states and 2658 transitions. [2024-11-08 22:23:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2658 transitions. [2024-11-08 22:23:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:23:06,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,777 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1690 states and 2670 transitions. [2024-11-08 22:23:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2670 transitions. [2024-11-08 22:23:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:23:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1692 states and 2671 transitions. [2024-11-08 22:23:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2671 transitions. [2024-11-08 22:23:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:23:10,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:23:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1694 states and 2672 transitions. [2024-11-08 22:23:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2672 transitions. [2024-11-08 22:23:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:23:13,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:23:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1696 states and 2675 transitions. [2024-11-08 22:23:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2675 transitions. [2024-11-08 22:23:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:23:14,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1703 states and 2687 transitions. [2024-11-08 22:23:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2687 transitions. [2024-11-08 22:23:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:23:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:23:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1727 states and 2732 transitions. [2024-11-08 22:23:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2732 transitions. [2024-11-08 22:23:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:23:17,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:23:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1729 states and 2735 transitions. [2024-11-08 22:23:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2735 transitions. [2024-11-08 22:23:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:23:18,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:23:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1731 states and 2738 transitions. [2024-11-08 22:23:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2738 transitions. [2024-11-08 22:23:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:23:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1738 states and 2750 transitions. [2024-11-08 22:23:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2750 transitions. [2024-11-08 22:23:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:23:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1745 states and 2762 transitions. [2024-11-08 22:23:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2762 transitions. [2024-11-08 22:23:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:23:20,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:23:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1749 states and 2769 transitions. [2024-11-08 22:23:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2769 transitions. [2024-11-08 22:23:21,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:23:21,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1759 states and 2790 transitions. [2024-11-08 22:23:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2790 transitions. [2024-11-08 22:23:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:23:22,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1761 states and 2792 transitions. [2024-11-08 22:23:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2792 transitions. [2024-11-08 22:23:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:23:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1765 states and 2801 transitions. [2024-11-08 22:23:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2801 transitions. [2024-11-08 22:23:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1775 states and 2822 transitions. [2024-11-08 22:23:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2822 transitions. [2024-11-08 22:23:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:24,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1777 states and 2824 transitions. [2024-11-08 22:23:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2824 transitions. [2024-11-08 22:23:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:23:25,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1781 states and 2833 transitions. [2024-11-08 22:23:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2833 transitions. [2024-11-08 22:23:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:23:26,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1791 states and 2854 transitions. [2024-11-08 22:23:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2854 transitions. [2024-11-08 22:23:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:23:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1793 states and 2856 transitions. [2024-11-08 22:23:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2856 transitions. [2024-11-08 22:23:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:27,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,429 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1797 states and 2865 transitions. [2024-11-08 22:23:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2865 transitions. [2024-11-08 22:23:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:23:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1806 states and 2878 transitions. [2024-11-08 22:23:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2878 transitions. [2024-11-08 22:23:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:23:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:23:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1816 states and 2897 transitions. [2024-11-08 22:23:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2897 transitions. [2024-11-08 22:23:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:23:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1826 states and 2917 transitions. [2024-11-08 22:23:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2917 transitions. [2024-11-08 22:23:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:23:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:23:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1828 states and 2919 transitions. [2024-11-08 22:23:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2919 transitions. [2024-11-08 22:23:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:23:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1830 states and 2921 transitions. [2024-11-08 22:23:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2921 transitions. [2024-11-08 22:23:38,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:23:38,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:23:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1834 states and 2930 transitions. [2024-11-08 22:23:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2930 transitions. [2024-11-08 22:23:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:23:39,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:23:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1839 states and 2937 transitions. [2024-11-08 22:23:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2937 transitions. [2024-11-08 22:23:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:23:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:23:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1841 states and 2940 transitions. [2024-11-08 22:23:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2940 transitions. [2024-11-08 22:23:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:23:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:23:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1844 states and 2944 transitions. [2024-11-08 22:23:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2944 transitions. [2024-11-08 22:23:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:23:50,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:23:50,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1849 states and 2951 transitions. [2024-11-08 22:23:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2951 transitions. [2024-11-08 22:23:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:23:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:23:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1861 states and 2978 transitions. [2024-11-08 22:23:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2978 transitions. [2024-11-08 22:23:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:23:51,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:23:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1864 states and 2981 transitions. [2024-11-08 22:23:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2981 transitions. [2024-11-08 22:23:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:23:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:23:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1894 states and 3041 transitions. [2024-11-08 22:23:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3041 transitions. [2024-11-08 22:23:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:23:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:23:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1924 states and 3101 transitions. [2024-11-08 22:23:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3101 transitions. [2024-11-08 22:23:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:23:56,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 22:23:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1929 states and 3108 transitions. [2024-11-08 22:23:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3108 transitions. [2024-11-08 22:23:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:23:57,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:23:58,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1933 states and 3116 transitions. [2024-11-08 22:23:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3116 transitions. [2024-11-08 22:23:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:23:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:23:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1935 states and 3118 transitions. [2024-11-08 22:23:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3118 transitions. [2024-11-08 22:23:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:23:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1965 states and 3178 transitions. [2024-11-08 22:24:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3178 transitions. [2024-11-08 22:24:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:24:00,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1967 states and 3180 transitions. [2024-11-08 22:24:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3180 transitions. [2024-11-08 22:24:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:24:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:24:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1968 states and 3183 transitions. [2024-11-08 22:24:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3183 transitions. [2024-11-08 22:24:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:24:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:24:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1970 states and 3185 transitions. [2024-11-08 22:24:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3185 transitions. [2024-11-08 22:24:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:24:05,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:24:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1973 states and 3189 transitions. [2024-11-08 22:24:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3189 transitions. [2024-11-08 22:24:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:24:08,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:24:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2002 states and 3250 transitions. [2024-11-08 22:24:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3250 transitions. [2024-11-08 22:24:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:24:09,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2019 states and 3281 transitions. [2024-11-08 22:24:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3281 transitions. [2024-11-08 22:24:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:24:13,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,328 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:24:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2048 states and 3339 transitions. [2024-11-08 22:24:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3339 transitions. [2024-11-08 22:24:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:24:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 22:24:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2048 states and 3337 transitions. [2024-11-08 22:24:17,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3337 transitions. [2024-11-08 22:24:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:24:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:24:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2053 states and 3344 transitions. [2024-11-08 22:24:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3344 transitions. [2024-11-08 22:24:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:24:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2055 states and 3346 transitions. [2024-11-08 22:24:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3346 transitions. [2024-11-08 22:24:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:24:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2059 states and 3354 transitions. [2024-11-08 22:24:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3354 transitions. [2024-11-08 22:24:20,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:24:20,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:24:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2063 states and 3368 transitions. [2024-11-08 22:24:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3368 transitions. [2024-11-08 22:24:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:24:25,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2065 states and 3370 transitions. [2024-11-08 22:24:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3370 transitions. [2024-11-08 22:24:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:24:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:26,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2067 states and 3372 transitions. [2024-11-08 22:24:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3372 transitions. [2024-11-08 22:24:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:24:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 22:24:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2068 states and 3373 transitions. [2024-11-08 22:24:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3373 transitions. [2024-11-08 22:24:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:27,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2073 states and 3380 transitions. [2024-11-08 22:24:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3380 transitions. [2024-11-08 22:24:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:29,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2075 states and 3382 transitions. [2024-11-08 22:24:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3382 transitions. [2024-11-08 22:24:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2079 states and 3394 transitions. [2024-11-08 22:24:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3394 transitions. [2024-11-08 22:24:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:24:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:36,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2082 states and 3402 transitions. [2024-11-08 22:24:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3402 transitions. [2024-11-08 22:24:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2084 states and 3404 transitions. [2024-11-08 22:24:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3404 transitions. [2024-11-08 22:24:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2086 states and 3406 transitions. [2024-11-08 22:24:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3406 transitions. [2024-11-08 22:24:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:24:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:24:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2090 states and 3416 transitions. [2024-11-08 22:24:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3416 transitions. [2024-11-08 22:24:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2092 states and 3420 transitions. [2024-11-08 22:24:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3420 transitions. [2024-11-08 22:24:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2097 states and 3427 transitions. [2024-11-08 22:24:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3427 transitions. [2024-11-08 22:24:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:24:41,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:24:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2099 states and 3429 transitions. [2024-11-08 22:24:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3429 transitions. [2024-11-08 22:24:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2103 states and 3435 transitions. [2024-11-08 22:24:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3435 transitions. [2024-11-08 22:24:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:42,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 2107 states and 3447 transitions. [2024-11-08 22:24:46,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3447 transitions. [2024-11-08 22:24:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:24:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:24:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2110 states and 3455 transitions. [2024-11-08 22:24:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3455 transitions. [2024-11-08 22:24:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2112 states and 3457 transitions. [2024-11-08 22:24:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3457 transitions. [2024-11-08 22:24:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:24:50,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:24:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2114 states and 3459 transitions. [2024-11-08 22:24:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3459 transitions. [2024-11-08 22:24:51,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:24:51,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2116 states and 3463 transitions. [2024-11-08 22:24:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3463 transitions. [2024-11-08 22:24:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:24:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2121 states and 3473 transitions. [2024-11-08 22:24:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3473 transitions. [2024-11-08 22:24:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:24:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2123 states and 3475 transitions. [2024-11-08 22:24:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3475 transitions. [2024-11-08 22:24:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:24:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:24:58,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2126 states and 3478 transitions. [2024-11-08 22:24:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3478 transitions. [2024-11-08 22:24:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:24:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:24:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2127 states and 3479 transitions. [2024-11-08 22:24:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3479 transitions. [2024-11-08 22:24:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:24:59,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:25:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2129 states and 3480 transitions. [2024-11-08 22:25:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3480 transitions. [2024-11-08 22:25:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:03,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2131 states and 3484 transitions. [2024-11-08 22:25:04,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3484 transitions. [2024-11-08 22:25:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:04,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2136 states and 3491 transitions. [2024-11-08 22:25:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3491 transitions. [2024-11-08 22:25:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2140 states and 3497 transitions. [2024-11-08 22:25:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3497 transitions. [2024-11-08 22:25:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:06,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,812 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:09,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2144 states and 3509 transitions. [2024-11-08 22:25:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3509 transitions. [2024-11-08 22:25:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:09,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2146 states and 3512 transitions. [2024-11-08 22:25:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3512 transitions. [2024-11-08 22:25:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:25:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2149 states and 3520 transitions. [2024-11-08 22:25:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3520 transitions. [2024-11-08 22:25:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:25:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:25:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2151 states and 3523 transitions. [2024-11-08 22:25:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3523 transitions. [2024-11-08 22:25:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:25:12,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:25:13,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2153 states and 3525 transitions. [2024-11-08 22:25:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3525 transitions. [2024-11-08 22:25:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:25:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:25:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2155 states and 3526 transitions. [2024-11-08 22:25:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3526 transitions. [2024-11-08 22:25:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:17,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2161 states and 3535 transitions. [2024-11-08 22:25:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3535 transitions. [2024-11-08 22:25:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:18,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,092 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2163 states and 3537 transitions. [2024-11-08 22:25:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3537 transitions. [2024-11-08 22:25:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:19,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2169 states and 3546 transitions. [2024-11-08 22:25:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3546 transitions. [2024-11-08 22:25:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2171 states and 3548 transitions. [2024-11-08 22:25:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3548 transitions. [2024-11-08 22:25:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:20,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,377 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2177 states and 3557 transitions. [2024-11-08 22:25:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3557 transitions. [2024-11-08 22:25:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:25:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:25:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2179 states and 3559 transitions. [2024-11-08 22:25:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3559 transitions. [2024-11-08 22:25:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:25:22,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,842 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2180 states and 3560 transitions. [2024-11-08 22:25:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3560 transitions. [2024-11-08 22:25:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:25:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2181 states and 3561 transitions. [2024-11-08 22:25:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3561 transitions. [2024-11-08 22:25:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:25:23,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked.