./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--usb_8dev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3 --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 83293f5c81ac30df7449dd9c03263a4edbba62be916a9a4fda92d2518792b8d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:37:50,186 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:37:50,291 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:37:50,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:37:50,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:37:50,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:37:50,331 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:37:50,332 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:37:50,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:37:50,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:37:50,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:37:50,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:37:50,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:37:50,334 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:37:50,334 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:37:50,334 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:37:50,334 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:37:50,334 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:37:50,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:50,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:37:50,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3 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 -> 83293f5c81ac30df7449dd9c03263a4edbba62be916a9a4fda92d2518792b8d4 [2024-11-25 02:37:50,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:37:50,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:37:50,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:37:50,662 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:37:50,663 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:37:50,664 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i [2024-11-25 02:37:53,676 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/data/b3e14a9ad/96deaa011aaa48308e4fa0bce55c6a7f/FLAGe229f03ac [2024-11-25 02:37:54,445 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:37:54,445 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i [2024-11-25 02:37:54,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/data/b3e14a9ad/96deaa011aaa48308e4fa0bce55c6a7f/FLAGe229f03ac [2024-11-25 02:37:54,523 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/data/b3e14a9ad/96deaa011aaa48308e4fa0bce55c6a7f [2024-11-25 02:37:54,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:37:54,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:37:54,529 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:54,529 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:37:54,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:37:54,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:54" (1/1) ... [2024-11-25 02:37:54,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51083a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:54, skipping insertion in model container [2024-11-25 02:37:54,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:54" (1/1) ... [2024-11-25 02:37:54,642 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:37:55,578 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_67350ef0-a2b1-4d36-8437-824193d55e07/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i[163669,163682] [2024-11-25 02:37:56,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:56,078 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:37:56,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5402] [2024-11-25 02:37:56,231 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"); [5440] [2024-11-25 02:37:56,232 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)); [5447] [2024-11-25 02:37:56,232 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"); [5455-5456] [2024-11-25 02:37:56,234 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)); [5484] [2024-11-25 02:37:56,236 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)); [5491] [2024-11-25 02:37:56,250 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_67350ef0-a2b1-4d36-8437-824193d55e07/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point.cil.out.i[163669,163682] [2024-11-25 02:37:56,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/6228/dscv_tempdir/dscv/ri/144_2a/drivers/net/can/usb/usb_8dev.o.c.prepared"), "i" (621), "i" (12UL)); [6324-6325] [2024-11-25 02:37:56,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:56,570 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:37:56,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56 WrapperNode [2024-11-25 02:37:56,571 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:56,572 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:56,573 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:37:56,573 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:37:56,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,785 INFO L138 Inliner]: procedures = 174, calls = 830, calls flagged for inlining = 87, calls inlined = 87, statements flattened = 2590 [2024-11-25 02:37:56,785 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:56,786 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:37:56,786 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:37:56,786 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:37:56,795 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,815 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,816 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,912 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,916 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,928 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,980 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:37:56,981 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:37:56,984 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:37:56,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:37:56,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:56" (1/1) ... [2024-11-25 02:37:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:57,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:37:57,037 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:37:57,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67350ef0-a2b1-4d36-8437-824193d55e07/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:37:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 02:37:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 02:37:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-25 02:37:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-25 02:37:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-11-25 02:37:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-11-25 02:37:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_15 [2024-11-25 02:37:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_15 [2024-11-25 02:37:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:37:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-25 02:37:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-25 02:37:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:37:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-25 02:37:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-25 02:37:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:37:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:37:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:37:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:37:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 02:37:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 02:37:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-25 02:37:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-25 02:37:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-25 02:37:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-25 02:37:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:37:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:37:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 02:37:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 02:37:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:37:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:37:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-25 02:37:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-25 02:37:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_read_bulk_callback [2024-11-25 02:37:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_read_bulk_callback [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-25 02:37:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-25 02:37:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:37:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:37:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:37:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:37:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:37:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 02:37:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 02:37:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-25 02:37:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-25 02:37:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-25 02:37:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-25 02:37:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_disconnect [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_disconnect [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:37:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:37:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-25 02:37:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-25 02:37:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-25 02:37:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-25 02:37:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:37:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_send_cmd [2024-11-25 02:37:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_send_cmd [2024-11-25 02:37:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:37:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:37:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:37:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:37:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_cmd_open [2024-11-25 02:37:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_cmd_open [2024-11-25 02:37:57,758 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:37:57,761 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:37:58,058 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:37:59,088 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-25 02:38:13,195 INFO L? ?]: Removed 1079 outVars from TransFormulas that were not future-live. [2024-11-25 02:38:13,196 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:38:14,258 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:38:14,259 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:38:14,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:14 BoogieIcfgContainer [2024-11-25 02:38:14,259 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:38:14,260 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:38:14,260 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:38:14,274 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:38:14,274 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:14" (1/1) ... [2024-11-25 02:38:14,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:38:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 535 states and 755 transitions. [2024-11-25 02:38:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 755 transitions. [2024-11-25 02:38:14,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:38:14,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:17,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:27,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:38:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 540 states and 777 transitions. [2024-11-25 02:38:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 777 transitions. [2024-11-25 02:38:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:38:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 541 states and 778 transitions. [2024-11-25 02:38:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 778 transitions. [2024-11-25 02:38:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:38:30,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:38:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 543 states and 781 transitions. [2024-11-25 02:38:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 781 transitions. [2024-11-25 02:38:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:38:32,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 546 states and 802 transitions. [2024-11-25 02:38:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 802 transitions. [2024-11-25 02:38:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:38:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 545 states and 798 transitions. [2024-11-25 02:38:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 798 transitions. [2024-11-25 02:38:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 550 states and 821 transitions. [2024-11-25 02:38:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 821 transitions. [2024-11-25 02:38:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:39,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 552 states and 823 transitions. [2024-11-25 02:38:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 823 transitions. [2024-11-25 02:38:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:41,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:38:54,120 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 [] [2024-11-25 02:38:55,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 565 states and 865 transitions. [2024-11-25 02:38:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 865 transitions. [2024-11-25 02:38:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 564 states and 859 transitions. [2024-11-25 02:38:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 859 transitions. [2024-11-25 02:38:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:38:57,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:39:10,663 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 [] [2024-11-25 02:39:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 578 states and 902 transitions. [2024-11-25 02:39:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 902 transitions. [2024-11-25 02:39:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:39:13,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 579 states and 902 transitions. [2024-11-25 02:39:14,741 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 902 transitions. [2024-11-25 02:39:14,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:39:14,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:16,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 582 states and 908 transitions. [2024-11-25 02:39:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 908 transitions. [2024-11-25 02:39:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:39:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:39:29,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:39:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 597 states and 952 transitions. [2024-11-25 02:39:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 952 transitions. [2024-11-25 02:39:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:39:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 598 states and 952 transitions. [2024-11-25 02:39:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 952 transitions. [2024-11-25 02:39:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:39:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:39:47,966 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 [] [2024-11-25 02:39:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 997 transitions. [2024-11-25 02:39:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 997 transitions. [2024-11-25 02:39:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:39:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 617 states and 1005 transitions. [2024-11-25 02:39:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1005 transitions. [2024-11-25 02:39:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:39:55,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:39:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 618 states and 1005 transitions. [2024-11-25 02:39:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1005 transitions. [2024-11-25 02:39:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:39:57,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:40:09,951 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 [] [2024-11-25 02:40:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 635 states and 1051 transitions. [2024-11-25 02:40:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1051 transitions. [2024-11-25 02:40:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:40:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:40:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 636 states and 1051 transitions. [2024-11-25 02:40:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1051 transitions. [2024-11-25 02:40:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:40:18,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:40:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 638 states and 1053 transitions. [2024-11-25 02:40:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1053 transitions. [2024-11-25 02:40:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:40:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:24,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 639 states and 1053 transitions. [2024-11-25 02:40:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1053 transitions. [2024-11-25 02:40:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:40:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:40:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 642 states and 1061 transitions. [2024-11-25 02:40:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1061 transitions. [2024-11-25 02:40:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:26,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:40:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 643 states and 1061 transitions. [2024-11-25 02:40:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1061 transitions. [2024-11-25 02:40:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:28,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:40:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 645 states and 1063 transitions. [2024-11-25 02:40:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1063 transitions. [2024-11-25 02:40:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:40:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:40:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 646 states and 1063 transitions. [2024-11-25 02:40:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1063 transitions. [2024-11-25 02:40:32,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:32,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:40:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 647 states and 1063 transitions. [2024-11-25 02:40:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1063 transitions. [2024-11-25 02:40:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 648 states and 1063 transitions. [2024-11-25 02:40:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1063 transitions. [2024-11-25 02:40:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:40:37,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:40:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 649 states and 1063 transitions. [2024-11-25 02:40:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1063 transitions. [2024-11-25 02:40:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:40:38,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:38,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:40:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 651 states and 1065 transitions. [2024-11-25 02:40:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1065 transitions. [2024-11-25 02:40:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:40,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:40:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 652 states and 1065 transitions. [2024-11-25 02:40:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1065 transitions. [2024-11-25 02:40:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:40:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 653 states and 1065 transitions. [2024-11-25 02:40:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1065 transitions. [2024-11-25 02:40:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:44,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:40:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 655 states and 1067 transitions. [2024-11-25 02:40:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1067 transitions. [2024-11-25 02:40:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:40:46,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:40:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 656 states and 1067 transitions. [2024-11-25 02:40:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1067 transitions. [2024-11-25 02:40:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:48,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 657 states and 1067 transitions. [2024-11-25 02:40:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1067 transitions. [2024-11-25 02:40:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:40:50,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:40:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1069 transitions. [2024-11-25 02:40:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1069 transitions. [2024-11-25 02:40:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:40:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:40:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 660 states and 1069 transitions. [2024-11-25 02:40:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1069 transitions. [2024-11-25 02:40:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:40:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 661 states and 1069 transitions. [2024-11-25 02:40:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1069 transitions. [2024-11-25 02:40:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:40:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:56,936 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:40:56,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 662 states and 1069 transitions. [2024-11-25 02:40:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1069 transitions. [2024-11-25 02:40:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:40:56,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:41:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 670 states and 1098 transitions. [2024-11-25 02:41:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1098 transitions. [2024-11-25 02:41:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:41:00,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:41:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 678 states and 1127 transitions. [2024-11-25 02:41:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1127 transitions. [2024-11-25 02:41:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:04,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:41:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 686 states and 1156 transitions. [2024-11-25 02:41:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1156 transitions. [2024-11-25 02:41:08,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:41:08,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:17,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 692 states and 1189 transitions. [2024-11-25 02:41:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1189 transitions. [2024-11-25 02:41:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:41:17,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:41:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 700 states and 1220 transitions. [2024-11-25 02:41:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1220 transitions. [2024-11-25 02:41:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:41:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 701 states and 1220 transitions. [2024-11-25 02:41:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1220 transitions. [2024-11-25 02:41:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:41:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:41:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 709 states and 1251 transitions. [2024-11-25 02:41:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1251 transitions. [2024-11-25 02:41:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 714 states and 1280 transitions. [2024-11-25 02:41:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1280 transitions. [2024-11-25 02:41:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:39,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 717 states and 1304 transitions. [2024-11-25 02:41:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1304 transitions. [2024-11-25 02:41:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 722 states and 1332 transitions. [2024-11-25 02:41:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1332 transitions. [2024-11-25 02:41:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:54,822 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:41:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 728 states and 1360 transitions. [2024-11-25 02:41:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1360 transitions. [2024-11-25 02:41:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:42:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 729 states and 1360 transitions. [2024-11-25 02:42:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1360 transitions. [2024-11-25 02:42:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:06,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 734 states and 1372 transitions. [2024-11-25 02:42:06,274 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1372 transitions. [2024-11-25 02:42:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:06,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 736 states and 1374 transitions. [2024-11-25 02:42:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1374 transitions. [2024-11-25 02:42:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:09,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:42:14,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 742 states and 1402 transitions. [2024-11-25 02:42:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1402 transitions. [2024-11-25 02:42:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:14,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:42:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 741 states and 1381 transitions. [2024-11-25 02:42:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1381 transitions. [2024-11-25 02:42:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:42:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 745 states and 1403 transitions. [2024-11-25 02:42:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1403 transitions. [2024-11-25 02:42:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:42:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 746 states and 1403 transitions. [2024-11-25 02:42:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1403 transitions. [2024-11-25 02:42:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:42:33,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:42:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 748 states and 1405 transitions. [2024-11-25 02:42:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1405 transitions. [2024-11-25 02:42:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:42:34,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:42:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 752 states and 1416 transitions. [2024-11-25 02:42:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1416 transitions. [2024-11-25 02:42:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:42:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:40,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 754 states and 1421 transitions. [2024-11-25 02:42:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1421 transitions. [2024-11-25 02:42:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:42:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 758 states and 1430 transitions. [2024-11-25 02:42:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1430 transitions. [2024-11-25 02:42:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:42:45,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:42:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 760 states and 1432 transitions. [2024-11-25 02:42:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1432 transitions. [2024-11-25 02:42:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:47,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:42:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 764 states and 1444 transitions. [2024-11-25 02:42:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1444 transitions. [2024-11-25 02:42:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:52,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:53,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 766 states and 1449 transitions. [2024-11-25 02:42:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1449 transitions. [2024-11-25 02:42:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:53,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:42:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 768 states and 1452 transitions. [2024-11-25 02:42:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1452 transitions. [2024-11-25 02:42:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:56,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:56,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:42:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 769 states and 1455 transitions. [2024-11-25 02:42:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1455 transitions. [2024-11-25 02:42:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:00,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 771 states and 1460 transitions. [2024-11-25 02:43:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1460 transitions. [2024-11-25 02:43:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:43:00,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 775 states and 1470 transitions. [2024-11-25 02:43:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1470 transitions. [2024-11-25 02:43:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:43:03,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:43:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 777 states and 1472 transitions. [2024-11-25 02:43:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1472 transitions. [2024-11-25 02:43:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:43:04,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:43:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 796 states and 1532 transitions. [2024-11-25 02:43:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1532 transitions. [2024-11-25 02:43:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:26,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:43:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 800 states and 1542 transitions. [2024-11-25 02:43:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1542 transitions. [2024-11-25 02:43:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:32,619 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 802 states and 1547 transitions. [2024-11-25 02:43:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1547 transitions. [2024-11-25 02:43:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:32,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:32,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 803 states and 1550 transitions. [2024-11-25 02:43:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1550 transitions. [2024-11-25 02:43:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 804 states and 1553 transitions. [2024-11-25 02:43:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1553 transitions. [2024-11-25 02:43:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:37,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 806 states and 1559 transitions. [2024-11-25 02:43:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1559 transitions. [2024-11-25 02:43:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:37,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 812 states and 1585 transitions. [2024-11-25 02:43:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1585 transitions. [2024-11-25 02:43:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:43,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:43:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 817 states and 1597 transitions. [2024-11-25 02:43:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1597 transitions. [2024-11-25 02:43:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:43:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 819 states and 1599 transitions. [2024-11-25 02:43:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1599 transitions. [2024-11-25 02:43:50,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:43:50,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:43:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 823 states and 1607 transitions. [2024-11-25 02:43:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1607 transitions. [2024-11-25 02:43:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:43:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:43:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 825 states and 1609 transitions. [2024-11-25 02:43:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1609 transitions. [2024-11-25 02:43:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:43:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:43:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 827 states and 1615 transitions. [2024-11-25 02:43:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1615 transitions. [2024-11-25 02:43:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:43:56,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 831 states and 1622 transitions. [2024-11-25 02:44:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1622 transitions. [2024-11-25 02:44:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:00,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:01,917 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 832 states and 1625 transitions. [2024-11-25 02:44:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1625 transitions. [2024-11-25 02:44:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:02,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 833 states and 1629 transitions. [2024-11-25 02:44:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1629 transitions. [2024-11-25 02:44:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,784 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 835 states and 1633 transitions. [2024-11-25 02:44:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1633 transitions. [2024-11-25 02:44:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 837 states and 1638 transitions. [2024-11-25 02:44:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1638 transitions. [2024-11-25 02:44:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 841 states and 1647 transitions. [2024-11-25 02:44:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1647 transitions. [2024-11-25 02:44:13,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:44:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 843 states and 1649 transitions. [2024-11-25 02:44:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1649 transitions. [2024-11-25 02:44:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:14,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:16,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:44:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 844 states and 1649 transitions. [2024-11-25 02:44:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1649 transitions. [2024-11-25 02:44:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 846 states and 1656 transitions. [2024-11-25 02:44:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1656 transitions. [2024-11-25 02:44:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 848 states and 1659 transitions. [2024-11-25 02:44:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1659 transitions. [2024-11-25 02:44:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:19,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:44:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 847 states and 1634 transitions. [2024-11-25 02:44:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1634 transitions. [2024-11-25 02:44:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 848 states and 1638 transitions. [2024-11-25 02:44:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1638 transitions. [2024-11-25 02:44:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 849 states and 1642 transitions. [2024-11-25 02:44:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1642 transitions. [2024-11-25 02:44:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 850 states and 1643 transitions. [2024-11-25 02:44:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1643 transitions. [2024-11-25 02:44:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:29,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 852 states and 1648 transitions. [2024-11-25 02:44:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1648 transitions. [2024-11-25 02:44:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 857 states and 1659 transitions. [2024-11-25 02:44:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1659 transitions. [2024-11-25 02:44:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:44:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 857 states and 1658 transitions. [2024-11-25 02:44:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1658 transitions. [2024-11-25 02:44:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:44:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 861 states and 1665 transitions. [2024-11-25 02:44:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1665 transitions. [2024-11-25 02:44:38,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:38,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:44:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 863 states and 1678 transitions. [2024-11-25 02:44:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1678 transitions. [2024-11-25 02:44:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:41,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 867 states and 1684 transitions. [2024-11-25 02:44:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1684 transitions. [2024-11-25 02:44:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:44:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 871 states and 1689 transitions. [2024-11-25 02:44:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1689 transitions. [2024-11-25 02:44:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 873 states and 1694 transitions. [2024-11-25 02:44:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1694 transitions. [2024-11-25 02:44:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 874 states and 1698 transitions. [2024-11-25 02:44:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1698 transitions. [2024-11-25 02:44:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:44:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 875 states and 1699 transitions. [2024-11-25 02:44:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1699 transitions. [2024-11-25 02:44:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:50,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:44:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 876 states and 1702 transitions. [2024-11-25 02:44:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1702 transitions. [2024-11-25 02:44:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:44:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:53,947 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:45:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 884 states and 1733 transitions. [2024-11-25 02:45:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1733 transitions. [2024-11-25 02:45:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:45:07,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:45:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:10,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 886 states and 1735 transitions. [2024-11-25 02:45:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1735 transitions. [2024-11-25 02:45:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:10,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:10,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:45:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 888 states and 1737 transitions. [2024-11-25 02:45:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1737 transitions. [2024-11-25 02:45:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:11,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:45:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 890 states and 1741 transitions. [2024-11-25 02:45:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1741 transitions. [2024-11-25 02:45:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:45:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 892 states and 1745 transitions. [2024-11-25 02:45:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1745 transitions. [2024-11-25 02:45:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:15,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:45:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 893 states and 1748 transitions. [2024-11-25 02:45:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1748 transitions. [2024-11-25 02:45:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:17,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:21,130 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:45:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 895 states and 1758 transitions. [2024-11-25 02:45:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1758 transitions. [2024-11-25 02:45:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:28,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:45:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 896 states and 1759 transitions. [2024-11-25 02:45:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1759 transitions. [2024-11-25 02:45:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:45:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 900 states and 1766 transitions. [2024-11-25 02:45:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1766 transitions. [2024-11-25 02:45:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:45:35,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:45:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 906 states and 1795 transitions. [2024-11-25 02:45:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1795 transitions. [2024-11-25 02:45:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:45:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:45:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 910 states and 1800 transitions. [2024-11-25 02:45:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1800 transitions. [2024-11-25 02:45:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:45:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:45:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 911 states and 1802 transitions. [2024-11-25 02:45:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1802 transitions. [2024-11-25 02:45:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:45:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:46:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 915 states and 1813 transitions. [2024-11-25 02:46:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1813 transitions. [2024-11-25 02:46:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:46:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:00,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 916 states and 1816 transitions. [2024-11-25 02:46:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1816 transitions. [2024-11-25 02:46:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:46:02,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 918 states and 1818 transitions. [2024-11-25 02:46:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1818 transitions. [2024-11-25 02:46:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:46:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:46:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 919 states and 1818 transitions. [2024-11-25 02:46:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1818 transitions. [2024-11-25 02:46:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:46:05,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 921 states and 1822 transitions. [2024-11-25 02:46:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1822 transitions. [2024-11-25 02:46:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:46:07,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:09,053 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 922 states and 1823 transitions. [2024-11-25 02:46:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1823 transitions. [2024-11-25 02:46:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:46:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 926 states and 1830 transitions. [2024-11-25 02:46:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1830 transitions. [2024-11-25 02:46:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:46:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:46:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 928 states and 1832 transitions. [2024-11-25 02:46:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1832 transitions. [2024-11-25 02:46:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:46:15,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:16,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 929 states and 1834 transitions. [2024-11-25 02:46:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1834 transitions. [2024-11-25 02:46:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:46:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 931 states and 1836 transitions. [2024-11-25 02:46:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1836 transitions. [2024-11-25 02:46:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:46:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:46:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:26,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 939 states and 1853 transitions. [2024-11-25 02:46:26,429 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1853 transitions. [2024-11-25 02:46:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:46:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:28,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 941 states and 1857 transitions. [2024-11-25 02:46:28,319 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1857 transitions. [2024-11-25 02:46:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:46:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:46:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:30,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 942 states and 1857 transitions. [2024-11-25 02:46:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1857 transitions. [2024-11-25 02:46:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:46:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 946 states and 1862 transitions. [2024-11-25 02:46:40,164 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1862 transitions. [2024-11-25 02:46:40,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:46:40,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:40,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:41,713 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:46:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 948 states and 1867 transitions. [2024-11-25 02:46:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1867 transitions. [2024-11-25 02:46:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:46:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:46,353 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:46:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 950 states and 1869 transitions. [2024-11-25 02:46:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1869 transitions. [2024-11-25 02:46:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:46:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:47:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 964 states and 1913 transitions. [2024-11-25 02:47:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1913 transitions. [2024-11-25 02:47:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:47:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:47:28,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 972 states and 1930 transitions. [2024-11-25 02:47:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1930 transitions. [2024-11-25 02:47:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:47:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 976 states and 1936 transitions. [2024-11-25 02:47:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1936 transitions. [2024-11-25 02:47:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:47:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:47:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 984 states and 1954 transitions. [2024-11-25 02:47:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1954 transitions. [2024-11-25 02:47:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:45,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:48:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 988 states and 1959 transitions. [2024-11-25 02:48:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1959 transitions. [2024-11-25 02:48:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:48:01,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:48:03,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 989 states and 1959 transitions. [2024-11-25 02:48:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1959 transitions. [2024-11-25 02:48:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:48:03,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:48:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 993 states and 1964 transitions. [2024-11-25 02:48:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1964 transitions. [2024-11-25 02:48:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:48:04,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:06,059 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:48:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1001 states and 1982 transitions. [2024-11-25 02:48:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1982 transitions. [2024-11-25 02:48:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:48:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:48:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1018 states and 2071 transitions. [2024-11-25 02:48:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2071 transitions. [2024-11-25 02:48:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:48:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:49:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1027 states and 2116 transitions. [2024-11-25 02:49:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2116 transitions. [2024-11-25 02:49:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:49:07,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:49:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:23,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1035 states and 2133 transitions. [2024-11-25 02:49:23,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2133 transitions. [2024-11-25 02:49:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:49:23,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:23,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:49:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1033 states and 2128 transitions. [2024-11-25 02:49:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2128 transitions. [2024-11-25 02:49:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:49:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:49:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1039 states and 2220 transitions. [2024-11-25 02:49:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2220 transitions. [2024-11-25 02:49:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:49:49,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:49:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1040 states and 2220 transitions. [2024-11-25 02:49:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2220 transitions. [2024-11-25 02:49:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:49:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:50:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1048 states and 2237 transitions. [2024-11-25 02:50:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2237 transitions. [2024-11-25 02:50:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:50:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:50:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1049 states and 2238 transitions. [2024-11-25 02:50:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2238 transitions. [2024-11-25 02:50:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:50:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:50:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1052 states and 2262 transitions. [2024-11-25 02:50:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2262 transitions. [2024-11-25 02:50:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:50:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:50:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1058 states and 2286 transitions. [2024-11-25 02:50:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2286 transitions. [2024-11-25 02:50:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:50:39,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:50:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:46,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1061 states and 2290 transitions. [2024-11-25 02:50:46,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2290 transitions. [2024-11-25 02:50:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:50:46,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:46,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:50:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1064 states and 2294 transitions. [2024-11-25 02:50:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2294 transitions. [2024-11-25 02:50:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:50:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:50:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1068 states and 2300 transitions. [2024-11-25 02:50:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2300 transitions. [2024-11-25 02:50:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:50:55,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:50:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:56,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1070 states and 2302 transitions. [2024-11-25 02:50:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2302 transitions. [2024-11-25 02:50:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:50:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:51:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1072 states and 2305 transitions. [2024-11-25 02:51:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2305 transitions. [2024-11-25 02:51:05,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:51:05,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:51:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1078 states and 2329 transitions. [2024-11-25 02:51:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2329 transitions. [2024-11-25 02:51:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:51:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:51:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1081 states and 2337 transitions. [2024-11-25 02:51:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2337 transitions. [2024-11-25 02:51:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:51:15,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:17,154 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:51:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1083 states and 2339 transitions. [2024-11-25 02:51:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2339 transitions. [2024-11-25 02:51:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:51:23,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:51:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1087 states and 2345 transitions. [2024-11-25 02:51:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2345 transitions. [2024-11-25 02:51:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:51:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:51:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1088 states and 2348 transitions. [2024-11-25 02:51:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2348 transitions. [2024-11-25 02:51:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:51:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:51:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1096 states and 2364 transitions. [2024-11-25 02:51:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2364 transitions. [2024-11-25 02:51:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:51:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:51:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1098 states and 2365 transitions. [2024-11-25 02:51:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2365 transitions. [2024-11-25 02:51:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:51:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:46,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:51:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1100 states and 2383 transitions. [2024-11-25 02:51:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2383 transitions. [2024-11-25 02:51:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:51:49,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:49,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:50,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:52:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1106 states and 2408 transitions. [2024-11-25 02:52:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2408 transitions. [2024-11-25 02:52:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:52:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:52:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1108 states and 2411 transitions. [2024-11-25 02:52:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2411 transitions. [2024-11-25 02:52:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:52:10,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.