./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/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_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/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_b157148b-ecb2-44da-a8d3-b62d88c570a9/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 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:46:19,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:46:19,499 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:46:19,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:46:19,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:46:19,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:46:19,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:46:19,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:46:19,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:46:19,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:46:19,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:46:19,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:46:19,545 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:46:19,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:46:19,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:46:19,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:46:19,547 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:46:19,547 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:46:19,552 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:46:19,552 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:46:19,552 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:46:19,553 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:46:19,553 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:46:19,554 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:46:19,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:19,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:46:19,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:46:19,558 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:46:19,559 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:46:19,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:46:19,559 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_b157148b-ecb2-44da-a8d3-b62d88c570a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 [2024-11-09 00:46:19,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:19,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:19,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:19,871 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:19,871 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:19,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:46:21,958 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:22,526 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:22,527 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-11-09 00:46:22,610 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/data/ec85922b0/8e94f74bd98e4fafa8524253cd31b0b5/FLAG3db74b524 [2024-11-09 00:46:23,041 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/data/ec85922b0/8e94f74bd98e4fafa8524253cd31b0b5 [2024-11-09 00:46:23,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:23,046 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:23,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:23,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:23,054 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:23,055 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:23" (1/1) ... [2024-11-09 00:46:23,056 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70f0eced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:23, skipping insertion in model container [2024-11-09 00:46:23,056 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:23" (1/1) ... [2024-11-09 00:46:23,193 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:24,184 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_b157148b-ecb2-44da-a8d3-b62d88c570a9/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-11-09 00:46:24,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:24,767 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:46:24,911 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"); [5448] [2024-11-09 00:46:24,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5455] [2024-11-09 00:46:24,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5463-5464] [2024-11-09 00:46:24,920 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; incl %0": "+m" (v->counter)); [5493] [2024-11-09 00:46:24,921 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; decl %0": "+m" (v->counter)); [5500] [2024-11-09 00:46:24,932 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_b157148b-ecb2-44da-a8d3-b62d88c570a9/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-11-09 00:46:25,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:25,222 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:46:25,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25 WrapperNode [2024-11-09 00:46:25,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:25,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:25,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:46:25,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:46:25,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,297 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,431 INFO L138 Inliner]: procedures = 161, calls = 852, calls flagged for inlining = 73, calls inlined = 73, statements flattened = 2743 [2024-11-09 00:46:25,431 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:25,432 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:46:25,432 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:46:25,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:46:25,441 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,457 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,549 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,569 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,594 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,610 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:46:25,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:46:25,637 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:46:25,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:46:25,638 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:25" (1/1) ... [2024-11-09 00:46:25,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:25,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:46:25,670 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:46:25,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b157148b-ecb2-44da-a8d3-b62d88c570a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:46:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-09 00:46:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-09 00:46:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-11-09 00:46:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-11-09 00:46:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2024-11-09 00:46:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2024-11-09 00:46:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:46:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-09 00:46:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-09 00:46:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-09 00:46:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-09 00:46:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:46:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:46:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:46:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:46:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 00:46:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 00:46:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2024-11-09 00:46:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2024-11-09 00:46:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-09 00:46:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-09 00:46:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-09 00:46:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-09 00:46:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 00:46:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 00:46:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 00:46:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 00:46:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:46:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:46:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-09 00:46:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-09 00:46:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-09 00:46:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-09 00:46:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:46:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:46:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-09 00:46:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-09 00:46:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:46:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:46:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:46:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-09 00:46:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-09 00:46:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:46:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:46:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:46:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:46:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:46:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:46:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:46:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 00:46:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 00:46:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-09 00:46:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-09 00:46:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2024-11-09 00:46:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2024-11-09 00:46:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:46:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 00:46:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 00:46:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:46:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:46:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:46:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:46:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:46:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:46:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-09 00:46:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-09 00:46:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-09 00:46:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-09 00:46:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-09 00:46:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-09 00:46:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:46:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:46:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2024-11-09 00:46:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 00:46:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 00:46:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2024-11-09 00:46:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 00:46:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 00:46:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:46:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:46:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 00:46:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 00:46:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-09 00:46:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-09 00:46:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:46:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:46:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 00:46:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 00:46:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-09 00:46:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-09 00:46:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 00:46:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-09 00:46:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 00:46:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 00:46:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-09 00:46:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-09 00:46:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2024-11-09 00:46:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2024-11-09 00:46:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:46:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:46:26,270 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:46:26,274 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:46:26,464 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:46:27,308 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-09 00:46:40,318 INFO L? ?]: Removed 1051 outVars from TransFormulas that were not future-live. [2024-11-09 00:46:40,318 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:46:41,458 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:46:41,458 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 00:46:41,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:41 BoogieIcfgContainer [2024-11-09 00:46:41,459 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:46:41,460 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:46:41,461 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:46:41,474 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:46:41,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:41" (1/1) ... [2024-11-09 00:46:41,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:46:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 595 states and 844 transitions. [2024-11-09 00:46:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 844 transitions. [2024-11-09 00:46:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:46:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:46:57,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 601 states and 880 transitions. [2024-11-09 00:46:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 880 transitions. [2024-11-09 00:46:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:46:57,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:47:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 602 states and 881 transitions. [2024-11-09 00:47:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 881 transitions. [2024-11-09 00:47:02,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:47:02,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:02,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:47:06,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 603 states and 882 transitions. [2024-11-09 00:47:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 882 transitions. [2024-11-09 00:47:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:47:06,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:47:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 606 states and 915 transitions. [2024-11-09 00:47:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 915 transitions. [2024-11-09 00:47:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:47:10,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:47:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 608 states and 918 transitions. [2024-11-09 00:47:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 918 transitions. [2024-11-09 00:47:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:47:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:47:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 612 states and 953 transitions. [2024-11-09 00:47:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 953 transitions. [2024-11-09 00:47:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:47:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:47:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 614 states and 956 transitions. [2024-11-09 00:47:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 956 transitions. [2024-11-09 00:47:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:47:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 620 states and 995 transitions. [2024-11-09 00:47:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 995 transitions. [2024-11-09 00:47:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:47:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 622 states and 998 transitions. [2024-11-09 00:47:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 998 transitions. [2024-11-09 00:47:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:47:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 624 states and 1000 transitions. [2024-11-09 00:47:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1000 transitions. [2024-11-09 00:47:37,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:47:37,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:47:52,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 638 states and 1059 transitions. [2024-11-09 00:47:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1059 transitions. [2024-11-09 00:47:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:47:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:48:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 639 states and 1059 transitions. [2024-11-09 00:48:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1059 transitions. [2024-11-09 00:48:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:48:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 638 states and 1052 transitions. [2024-11-09 00:48:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1052 transitions. [2024-11-09 00:48:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:48:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 645 states and 1092 transitions. [2024-11-09 00:48:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1092 transitions. [2024-11-09 00:48:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:48:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:48:35,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 660 states and 1152 transitions. [2024-11-09 00:48:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1152 transitions. [2024-11-09 00:48:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:48:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 659 states and 1143 transitions. [2024-11-09 00:48:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1143 transitions. [2024-11-09 00:48:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:48:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 661 states and 1149 transitions. [2024-11-09 00:48:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1149 transitions. [2024-11-09 00:48:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:48:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:49:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 669 states and 1191 transitions. [2024-11-09 00:49:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1191 transitions. [2024-11-09 00:49:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:49:30,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 685 states and 1252 transitions. [2024-11-09 00:49:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1252 transitions. [2024-11-09 00:49:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:44,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:49:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 686 states and 1254 transitions. [2024-11-09 00:49:50,870 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1254 transitions. [2024-11-09 00:49:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:49:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 687 states and 1254 transitions. [2024-11-09 00:49:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1254 transitions. [2024-11-09 00:49:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:55,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:50:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 690 states and 1264 transitions. [2024-11-09 00:50:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1264 transitions. [2024-11-09 00:50:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:50:06,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,725 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:50:23,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:42,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 707 states and 1326 transitions. [2024-11-09 00:50:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1326 transitions. [2024-11-09 00:50:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:50:42,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:50:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 708 states and 1326 transitions. [2024-11-09 00:50:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1326 transitions. [2024-11-09 00:50:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:50:45,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:50:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 709 states and 1326 transitions. [2024-11-09 00:50:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1326 transitions. [2024-11-09 00:50:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:50:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:50:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 712 states and 1336 transitions. [2024-11-09 00:50:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1336 transitions. [2024-11-09 00:50:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:50:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:51:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 714 states and 1340 transitions. [2024-11-09 00:51:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1340 transitions. [2024-11-09 00:51:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:51:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:51:25,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 732 states and 1403 transitions. [2024-11-09 00:51:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1403 transitions. [2024-11-09 00:51:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:51:47,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,293 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:51:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 735 states and 1414 transitions. [2024-11-09 00:51:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1414 transitions. [2024-11-09 00:51:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:51:54,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:51:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 736 states and 1414 transitions. [2024-11-09 00:51:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1414 transitions. [2024-11-09 00:51:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:51:57,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:52:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 737 states and 1414 transitions. [2024-11-09 00:52:01,000 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1414 transitions. [2024-11-09 00:52:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:52:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 738 states and 1414 transitions. [2024-11-09 00:52:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1414 transitions. [2024-11-09 00:52:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:52:04,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:52:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 739 states and 1414 transitions. [2024-11-09 00:52:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1414 transitions. [2024-11-09 00:52:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:07,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:52:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 741 states and 1417 transitions. [2024-11-09 00:52:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1417 transitions. [2024-11-09 00:52:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:14,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:17,794 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:52:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 743 states and 1421 transitions. [2024-11-09 00:52:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1421 transitions. [2024-11-09 00:52:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:52:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 744 states and 1421 transitions. [2024-11-09 00:52:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1421 transitions. [2024-11-09 00:52:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:36,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:52:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 747 states and 1432 transitions. [2024-11-09 00:52:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1432 transitions. [2024-11-09 00:52:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:52:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 748 states and 1432 transitions. [2024-11-09 00:52:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1432 transitions. [2024-11-09 00:52:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:52:48,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:52:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 749 states and 1432 transitions. [2024-11-09 00:52:51,690 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1432 transitions. [2024-11-09 00:52:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:52:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 750 states and 1432 transitions. [2024-11-09 00:52:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1432 transitions. [2024-11-09 00:52:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:53:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 752 states and 1436 transitions. [2024-11-09 00:53:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1436 transitions. [2024-11-09 00:53:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:53:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,332 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:53:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 754 states and 1439 transitions. [2024-11-09 00:53:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1439 transitions. [2024-11-09 00:53:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:53:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 755 states and 1439 transitions. [2024-11-09 00:53:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1439 transitions. [2024-11-09 00:53:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:18,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:53:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 756 states and 1441 transitions. [2024-11-09 00:53:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1441 transitions. [2024-11-09 00:53:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:53:27,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:53:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 757 states and 1441 transitions. [2024-11-09 00:53:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1441 transitions. [2024-11-09 00:53:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:33,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:53:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 758 states and 1441 transitions. [2024-11-09 00:53:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1441 transitions. [2024-11-09 00:53:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-09 00:53:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 759 states and 1441 transitions. [2024-11-09 00:53:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1441 transitions. [2024-11-09 00:53:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:53:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 761 states and 1444 transitions. [2024-11-09 00:53:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1444 transitions. [2024-11-09 00:53:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:53:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 763 states and 1449 transitions. [2024-11-09 00:53:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1449 transitions. [2024-11-09 00:53:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:57,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-09 00:54:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 765 states and 1452 transitions. [2024-11-09 00:54:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1452 transitions. [2024-11-09 00:54:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:54:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:54:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 766 states and 1452 transitions. [2024-11-09 00:54:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1452 transitions. [2024-11-09 00:54:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:54:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 767 states and 1452 transitions. [2024-11-09 00:54:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1452 transitions. [2024-11-09 00:54:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:22,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,851 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:54:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 768 states and 1453 transitions. [2024-11-09 00:54:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1453 transitions. [2024-11-09 00:54:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:54:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:54:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 771 states and 1460 transitions. [2024-11-09 00:54:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1460 transitions. [2024-11-09 00:54:34,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:34,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:54:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 772 states and 1460 transitions. [2024-11-09 00:54:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1460 transitions. [2024-11-09 00:54:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:37,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-09 00:54:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 773 states and 1460 transitions. [2024-11-09 00:54:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1460 transitions. [2024-11-09 00:54:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:54:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:54:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 775 states and 1462 transitions. [2024-11-09 00:54:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1462 transitions. [2024-11-09 00:54:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:54:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:54:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 777 states and 1466 transitions. [2024-11-09 00:54:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1466 transitions. [2024-11-09 00:54:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:54,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:57,157 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-09 00:55:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 779 states and 1469 transitions. [2024-11-09 00:55:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1469 transitions. [2024-11-09 00:55:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:02,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:55:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 781 states and 1472 transitions. [2024-11-09 00:55:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1472 transitions. [2024-11-09 00:55:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:55:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 782 states and 1472 transitions. [2024-11-09 00:55:14,229 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1472 transitions. [2024-11-09 00:55:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:55:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 783 states and 1473 transitions. [2024-11-09 00:55:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1473 transitions. [2024-11-09 00:55:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:55:22,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:55:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 786 states and 1479 transitions. [2024-11-09 00:55:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1479 transitions. [2024-11-09 00:55:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:55:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 787 states and 1479 transitions. [2024-11-09 00:55:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1479 transitions. [2024-11-09 00:55:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:36,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:55:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 789 states and 1481 transitions. [2024-11-09 00:55:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1481 transitions. [2024-11-09 00:55:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:40,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-09 00:55:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 791 states and 1483 transitions. [2024-11-09 00:55:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1483 transitions. [2024-11-09 00:55:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:55:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 793 states and 1485 transitions. [2024-11-09 00:55:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1485 transitions. [2024-11-09 00:55:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:51,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:55:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 795 states and 1489 transitions. [2024-11-09 00:55:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1489 transitions. [2024-11-09 00:55:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:55,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-09 00:55:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 796 states and 1489 transitions. [2024-11-09 00:55:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1489 transitions. [2024-11-09 00:55:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:55:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:56:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 797 states and 1489 transitions. [2024-11-09 00:56:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1489 transitions. [2024-11-09 00:56:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:56:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:56:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 798 states and 1490 transitions. [2024-11-09 00:56:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1490 transitions. [2024-11-09 00:56:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:56:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 00:56:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 801 states and 1495 transitions. [2024-11-09 00:56:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1495 transitions. [2024-11-09 00:56:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:56:18,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:22,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 803 states and 1497 transitions. [2024-11-09 00:56:22,244 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1497 transitions. [2024-11-09 00:56:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:56:22,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:26,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 805 states and 1499 transitions. [2024-11-09 00:56:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1499 transitions. [2024-11-09 00:56:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:56:26,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 807 states and 1501 transitions. [2024-11-09 00:56:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1501 transitions. [2024-11-09 00:56:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:56:29,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:29,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:56:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 808 states and 1501 transitions. [2024-11-09 00:56:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1501 transitions. [2024-11-09 00:56:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:56:32,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 810 states and 1503 transitions. [2024-11-09 00:56:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1503 transitions. [2024-11-09 00:56:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:56:36,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 812 states and 1505 transitions. [2024-11-09 00:56:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1505 transitions. [2024-11-09 00:56:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:56:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:56:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 813 states and 1505 transitions. [2024-11-09 00:56:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1505 transitions. [2024-11-09 00:56:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:56:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 00:56:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 815 states and 1507 transitions. [2024-11-09 00:56:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1507 transitions. [2024-11-09 00:56:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:56:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:56:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 824 states and 1550 transitions. [2024-11-09 00:56:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1550 transitions. [2024-11-09 00:56:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:56:59,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:57:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 833 states and 1593 transitions. [2024-11-09 00:57:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1593 transitions. [2024-11-09 00:57:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:57:12,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:57:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 842 states and 1636 transitions. [2024-11-09 00:57:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1636 transitions. [2024-11-09 00:57:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:57:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:57:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 845 states and 1668 transitions. [2024-11-09 00:57:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1668 transitions. [2024-11-09 00:57:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:57:44,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:47,714 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:57:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 854 states and 1713 transitions. [2024-11-09 00:57:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1713 transitions. [2024-11-09 00:57:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:57:59,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:58:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 854 states and 1707 transitions. [2024-11-09 00:58:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1707 transitions. [2024-11-09 00:58:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:58:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:58:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 863 states and 1752 transitions. [2024-11-09 00:58:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1752 transitions. [2024-11-09 00:58:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:58:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:59:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 867 states and 1791 transitions. [2024-11-09 00:59:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1791 transitions. [2024-11-09 00:59:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:59:02,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:59:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 872 states and 1834 transitions. [2024-11-09 00:59:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1834 transitions. [2024-11-09 00:59:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:59:24,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:24,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:59:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 875 states and 1870 transitions. [2024-11-09 00:59:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1870 transitions. [2024-11-09 00:59:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:59:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-09 00:59:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 874 states and 1848 transitions. [2024-11-09 00:59:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1848 transitions. [2024-11-09 00:59:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:59:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:48,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 01:00:23,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 880 states and 1890 transitions. [2024-11-09 01:00:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1890 transitions. [2024-11-09 01:00:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:00:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked.