./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm --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 b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:52:50,438 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:52:50,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:52:50,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:52:50,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:52:50,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:52:50,542 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:52:50,542 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:52:50,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:52:50,543 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:52:50,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:52:50,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:52:50,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:52:50,545 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:52:50,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:52:50,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:52:50,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:52:50,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:52:50,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:52:50,547 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:52:50,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:52:50,547 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_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm 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 -> b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e [2024-11-13 22:52:50,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:52:50,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:52:50,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:52:50,845 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:52:50,846 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:52:50,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:52:52,674 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:52:53,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:52:53,446 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-11-13 22:52:53,490 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/data/a3ffac2d5/214d8f648e6d4c52975cbad7fa154cc9/FLAGb89c6a2d3 [2024-11-13 22:52:53,737 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/data/a3ffac2d5/214d8f648e6d4c52975cbad7fa154cc9 [2024-11-13 22:52:53,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:52:53,740 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:52:53,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:52:53,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:52:53,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:52:53,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:53" (1/1) ... [2024-11-13 22:52:53,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3816405b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:53, skipping insertion in model container [2024-11-13 22:52:53,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:53" (1/1) ... [2024-11-13 22:52:53,856 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:52:55,065 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_a5cf923f-dcca-437b-8aff-09efff710cbb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-13 22:52:55,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:52:55,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:52:55,300 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"); [5300] [2024-11-13 22:52:55,302 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)); [5307] [2024-11-13 22:52:55,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] [2024-11-13 22:52:55,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] [2024-11-13 22:52:55,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] [2024-11-13 22:52:55,462 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_a5cf923f-dcca-437b-8aff-09efff710cbb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-13 22:52:55,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:52:55,607 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:52:55,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55 WrapperNode [2024-11-13 22:52:55,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:52:55,609 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:52:55,609 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:52:55,610 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:52:55,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:55,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:55,844 INFO L138 Inliner]: procedures = 152, calls = 711, calls flagged for inlining = 70, calls inlined = 67, statements flattened = 1996 [2024-11-13 22:52:55,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:52:55,850 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:52:55,850 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:52:55,850 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:52:55,869 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:55,869 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:55,911 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:55,916 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,017 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,077 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,104 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:52:56,110 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:52:56,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:52:56,112 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:52:56,113 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:55" (1/1) ... [2024-11-13 22:52:56,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:52:56,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:52:56,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:52:56,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5cf923f-dcca-437b-8aff-09efff710cbb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:52:56,183 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2024-11-13 22:52:56,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2024-11-13 22:52:56,183 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-13 22:52:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2024-11-13 22:52:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:52:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:52:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-13 22:52:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-13 22:52:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:52:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:52:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:52:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:52:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:52:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2024-11-13 22:52:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2024-11-13 22:52:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 22:52:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 22:52:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-13 22:52:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-13 22:52:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 22:52:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2024-11-13 22:52:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:52:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 22:52:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:52:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:52:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:52:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:52:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:52:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:52:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:52:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2024-11-13 22:52:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2024-11-13 22:52:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:52:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:52:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:52:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:52:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:52:56,637 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:52:56,640 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:52:57,797 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:53:11,228 INFO L? ?]: Removed 777 outVars from TransFormulas that were not future-live. [2024-11-13 22:53:11,228 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:53:12,359 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:53:12,360 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:53:12,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:12 BoogieIcfgContainer [2024-11-13 22:53:12,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:53:12,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:53:12,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:53:12,384 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:53:12,384 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:12" (1/1) ... [2024-11-13 22:53:12,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:53:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 656 states and 973 transitions. [2024-11-13 22:53:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 973 transitions. [2024-11-13 22:53:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:53:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:53:28,785 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 [] [2024-11-13 22:53:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 664 states and 1017 transitions. [2024-11-13 22:53:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1017 transitions. [2024-11-13 22:53:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:53:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:53:43,768 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 [] [2024-11-13 22:53:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 672 states and 1061 transitions. [2024-11-13 22:53:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1061 transitions. [2024-11-13 22:53:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:53:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:53:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 676 states and 1097 transitions. [2024-11-13 22:53:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1097 transitions. [2024-11-13 22:53:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:53:49,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:53:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 685 states and 1143 transitions. [2024-11-13 22:53:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1143 transitions. [2024-11-13 22:53:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:53:53,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:53:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 691 states and 1183 transitions. [2024-11-13 22:53:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1183 transitions. [2024-11-13 22:53:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:53:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:54:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 694 states and 1188 transitions. [2024-11-13 22:54:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1188 transitions. [2024-11-13 22:54:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:54:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:54:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 693 states and 1181 transitions. [2024-11-13 22:54:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1181 transitions. [2024-11-13 22:54:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:54:05,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:54:19,618 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 [] [2024-11-13 22:54:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 699 states and 1223 transitions. [2024-11-13 22:54:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1223 transitions. [2024-11-13 22:54:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:54:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:54:34,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 704 states and 1264 transitions. [2024-11-13 22:54:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1264 transitions. [2024-11-13 22:54:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:54:36,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:54:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 707 states and 1295 transitions. [2024-11-13 22:54:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1295 transitions. [2024-11-13 22:54:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:42,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:54:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 714 states and 1343 transitions. [2024-11-13 22:54:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1343 transitions. [2024-11-13 22:54:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:54:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 716 states and 1368 transitions. [2024-11-13 22:54:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1368 transitions. [2024-11-13 22:54:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:54:59,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 720 states and 1402 transitions. [2024-11-13 22:54:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1402 transitions. [2024-11-13 22:54:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:54:59,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 722 states and 1431 transitions. [2024-11-13 22:55:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1431 transitions. [2024-11-13 22:55:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:55:03,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 725 states and 1437 transitions. [2024-11-13 22:55:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1437 transitions. [2024-11-13 22:55:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:55:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:55:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 728 states and 1443 transitions. [2024-11-13 22:55:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1443 transitions. [2024-11-13 22:55:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:55:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 736 states and 1487 transitions. [2024-11-13 22:55:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1487 transitions. [2024-11-13 22:55:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:55:16,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:55:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 740 states and 1521 transitions. [2024-11-13 22:55:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1521 transitions. [2024-11-13 22:55:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:55:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:55:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 743 states and 1528 transitions. [2024-11-13 22:55:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1528 transitions. [2024-11-13 22:55:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:55:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 746 states and 1534 transitions. [2024-11-13 22:55:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1534 transitions. [2024-11-13 22:55:29,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:55:29,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 750 states and 1542 transitions. [2024-11-13 22:55:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1542 transitions. [2024-11-13 22:55:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:55:34,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 755 states and 1578 transitions. [2024-11-13 22:55:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1578 transitions. [2024-11-13 22:55:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:55:39,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 757 states and 1607 transitions. [2024-11-13 22:55:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1607 transitions. [2024-11-13 22:55:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:55:43,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 760 states and 1613 transitions. [2024-11-13 22:55:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1613 transitions. [2024-11-13 22:55:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:55:47,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 764 states and 1622 transitions. [2024-11-13 22:55:52,142 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1622 transitions. [2024-11-13 22:55:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:55:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 22:55:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 769 states and 1659 transitions. [2024-11-13 22:55:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1659 transitions. [2024-11-13 22:55:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:55:56,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 22:56:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 768 states and 1640 transitions. [2024-11-13 22:56:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1640 transitions. [2024-11-13 22:56:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:56:00,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 22:56:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 770 states and 1644 transitions. [2024-11-13 22:56:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1644 transitions. [2024-11-13 22:56:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:03,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:56:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 775 states and 1669 transitions. [2024-11-13 22:56:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1669 transitions. [2024-11-13 22:56:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:56:12,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2024-11-13 22:56:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 783 states and 1718 transitions. [2024-11-13 22:56:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1718 transitions. [2024-11-13 22:56:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2024-11-13 22:56:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 785 states and 1721 transitions. [2024-11-13 22:56:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1721 transitions. [2024-11-13 22:56:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:26,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:56:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 790 states and 1772 transitions. [2024-11-13 22:56:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1772 transitions. [2024-11-13 22:56:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:56:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:56:39,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 789 states and 1770 transitions. [2024-11-13 22:56:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1770 transitions. [2024-11-13 22:56:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:56:39,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1658 trivial. 0 not checked. [2024-11-13 22:56:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 790 states and 1770 transitions. [2024-11-13 22:56:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1770 transitions. [2024-11-13 22:56:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:56:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:56:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 794 states and 1777 transitions. [2024-11-13 22:56:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1777 transitions. [2024-11-13 22:56:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:56:45,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:47,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1661 trivial. 0 not checked. [2024-11-13 22:56:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 795 states and 1778 transitions. [2024-11-13 22:56:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1778 transitions. [2024-11-13 22:56:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:56:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1658 trivial. 0 not checked. [2024-11-13 22:56:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 798 states and 1785 transitions. [2024-11-13 22:56:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1785 transitions. [2024-11-13 22:56:53,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:56:53,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1658 trivial. 0 not checked. [2024-11-13 22:56:56,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 801 states and 1789 transitions. [2024-11-13 22:56:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1789 transitions. [2024-11-13 22:56:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:56:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:57:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 805 states and 1797 transitions. [2024-11-13 22:57:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1797 transitions. [2024-11-13 22:57:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:57:01,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:57:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 814 states and 1849 transitions. [2024-11-13 22:57:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1849 transitions. [2024-11-13 22:57:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:57:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:57:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 818 states and 1891 transitions. [2024-11-13 22:57:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1891 transitions. [2024-11-13 22:57:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:57:25,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:57:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 819 states and 1894 transitions. [2024-11-13 22:57:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1894 transitions. [2024-11-13 22:57:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:57:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1664 trivial. 0 not checked. [2024-11-13 22:57:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 820 states and 1894 transitions. [2024-11-13 22:57:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1894 transitions. [2024-11-13 22:57:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:57:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1661 trivial. 0 not checked. [2024-11-13 22:57:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 822 states and 1899 transitions. [2024-11-13 22:57:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1899 transitions. [2024-11-13 22:57:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:57:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2024-11-13 22:57:57,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 827 states and 1914 transitions. [2024-11-13 22:57:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1914 transitions. [2024-11-13 22:57:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:57:57,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1664 trivial. 0 not checked. [2024-11-13 22:58:02,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 828 states and 1915 transitions. [2024-11-13 22:58:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1915 transitions. [2024-11-13 22:58:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:58:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 830 states and 1920 transitions. [2024-11-13 22:58:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1920 transitions. [2024-11-13 22:58:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:09,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1662 trivial. 0 not checked. [2024-11-13 22:58:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 831 states and 1921 transitions. [2024-11-13 22:58:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1921 transitions. [2024-11-13 22:58:14,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1662 trivial. 0 not checked. [2024-11-13 22:58:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 832 states and 1924 transitions. [2024-11-13 22:58:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1924 transitions. [2024-11-13 22:58:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2024-11-13 22:58:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 833 states and 1924 transitions. [2024-11-13 22:58:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1924 transitions. [2024-11-13 22:58:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:58:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 839 states and 1963 transitions. [2024-11-13 22:58:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1963 transitions. [2024-11-13 22:58:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:58:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 841 states and 1989 transitions. [2024-11-13 22:58:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1989 transitions. [2024-11-13 22:58:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:58:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:59:02,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:59:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 849 states and 2027 transitions. [2024-11-13 22:59:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2027 transitions. [2024-11-13 22:59:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:59:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:59:24,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 850 states and 2028 transitions. [2024-11-13 22:59:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2028 transitions. [2024-11-13 22:59:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:59:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:59:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 851 states and 2029 transitions. [2024-11-13 22:59:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2029 transitions. [2024-11-13 22:59:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:59:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1661 trivial. 0 not checked. [2024-11-13 22:59:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 853 states and 2032 transitions. [2024-11-13 22:59:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2032 transitions. [2024-11-13 22:59:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:59:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-11-13 22:59:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 854 states and 2033 transitions. [2024-11-13 22:59:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2033 transitions. [2024-11-13 22:59:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:59:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-11-13 22:59:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 856 states and 2037 transitions. [2024-11-13 22:59:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2037 transitions. [2024-11-13 22:59:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:59:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-13 22:59:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 860 states and 2046 transitions. [2024-11-13 22:59:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2046 transitions. [2024-11-13 22:59:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:59:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-11-13 23:00:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 865 states and 2072 transitions. [2024-11-13 23:00:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2072 transitions. [2024-11-13 23:00:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:00:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-11-13 23:00:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 869 states and 2101 transitions. [2024-11-13 23:00:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2101 transitions. [2024-11-13 23:00:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:00:13,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1670 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-11-13 23:00:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 873 states and 2137 transitions. [2024-11-13 23:00:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2137 transitions. [2024-11-13 23:00:23,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:00:23,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-11-13 23:00:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 874 states and 2139 transitions. [2024-11-13 23:00:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2139 transitions. [2024-11-13 23:00:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:00:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 23:00:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 875 states and 2143 transitions. [2024-11-13 23:00:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2143 transitions. [2024-11-13 23:00:31,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:00:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 23:00:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 876 states and 2145 transitions. [2024-11-13 23:00:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2145 transitions. [2024-11-13 23:00:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:00:37,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:00:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 881 states and 2162 transitions. [2024-11-13 23:00:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2162 transitions. [2024-11-13 23:00:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:00:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:01:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 884 states and 2169 transitions. [2024-11-13 23:01:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2169 transitions. [2024-11-13 23:01:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:01:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-11-13 23:01:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 887 states and 2176 transitions. [2024-11-13 23:01:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2176 transitions. [2024-11-13 23:01:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:01:08,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-13 23:01:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 889 states and 2181 transitions. [2024-11-13 23:01:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2181 transitions. [2024-11-13 23:01:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:01:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:22,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-13 23:01:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 890 states and 2185 transitions. [2024-11-13 23:01:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2185 transitions. [2024-11-13 23:01:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:01:25,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-13 23:01:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 895 states and 2222 transitions. [2024-11-13 23:01:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2222 transitions. [2024-11-13 23:01:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:01:35,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 23:01:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 898 states and 2228 transitions. [2024-11-13 23:01:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2228 transitions. [2024-11-13 23:01:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:01:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:01:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 900 states and 2232 transitions. [2024-11-13 23:01:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2232 transitions. [2024-11-13 23:01:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:01:53,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:01:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 902 states and 2236 transitions. [2024-11-13 23:01:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2236 transitions. [2024-11-13 23:01:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:01:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 23:02:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 905 states and 2242 transitions. [2024-11-13 23:02:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2242 transitions. [2024-11-13 23:02:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:02:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:02:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 907 states and 2247 transitions. [2024-11-13 23:02:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2247 transitions. [2024-11-13 23:02:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:02:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:02:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 908 states and 2247 transitions. [2024-11-13 23:02:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2247 transitions. [2024-11-13 23:02:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:02:26,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:02:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 909 states and 2248 transitions. [2024-11-13 23:02:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2248 transitions. [2024-11-13 23:02:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:02:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-13 23:02:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 910 states and 2249 transitions. [2024-11-13 23:02:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2249 transitions. [2024-11-13 23:02:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:02:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:02:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 912 states and 2252 transitions. [2024-11-13 23:02:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2252 transitions. [2024-11-13 23:02:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:02:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:02:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 915 states and 2261 transitions. [2024-11-13 23:02:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2261 transitions. [2024-11-13 23:02:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:02:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:03:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 918 states and 2294 transitions. [2024-11-13 23:03:07,908 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2294 transitions. [2024-11-13 23:03:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:03:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:03:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 920 states and 2322 transitions. [2024-11-13 23:03:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2322 transitions. [2024-11-13 23:03:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:03:14,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 23:03:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 921 states and 2323 transitions. [2024-11-13 23:03:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2323 transitions. [2024-11-13 23:03:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:03:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:03:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 925 states and 2331 transitions. [2024-11-13 23:03:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2331 transitions. [2024-11-13 23:03:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:03:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:03:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 927 states and 2334 transitions. [2024-11-13 23:03:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2334 transitions. [2024-11-13 23:03:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:03:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:03:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 930 states and 2341 transitions. [2024-11-13 23:03:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2341 transitions. [2024-11-13 23:03:41,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:03:41,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 23:03:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 933 states and 2347 transitions. [2024-11-13 23:03:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2347 transitions. [2024-11-13 23:03:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:03:52,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:03:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 934 states and 2349 transitions. [2024-11-13 23:03:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2349 transitions. [2024-11-13 23:03:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:03:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:04:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 935 states and 2352 transitions. [2024-11-13 23:04:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2352 transitions. [2024-11-13 23:04:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:04:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:04:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 936 states and 2355 transitions. [2024-11-13 23:04:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2355 transitions. [2024-11-13 23:04:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:04:03,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 23:04:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 938 states and 2361 transitions. [2024-11-13 23:04:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2361 transitions. [2024-11-13 23:04:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:04:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-13 23:04:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 941 states and 2366 transitions. [2024-11-13 23:04:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2366 transitions. [2024-11-13 23:04:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:04:17,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:04:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 943 states and 2370 transitions. [2024-11-13 23:04:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2370 transitions. [2024-11-13 23:04:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:04:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:04:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 944 states and 2372 transitions. [2024-11-13 23:04:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2372 transitions. [2024-11-13 23:04:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 23:04:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 23:04:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 945 states and 2373 transitions. [2024-11-13 23:04:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2373 transitions. [2024-11-13 23:04:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:04:34,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1168 trivial. 0 not checked. [2024-11-13 23:04:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 946 states and 2374 transitions. [2024-11-13 23:04:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2374 transitions. [2024-11-13 23:04:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:04:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 23:04:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 949 states and 2381 transitions. [2024-11-13 23:04:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2381 transitions. [2024-11-13 23:04:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:04:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:05:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 950 states and 2381 transitions. [2024-11-13 23:05:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2381 transitions. [2024-11-13 23:05:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:05:00,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1168 trivial. 0 not checked. [2024-11-13 23:05:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 952 states and 2385 transitions. [2024-11-13 23:05:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2385 transitions. [2024-11-13 23:05:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:05:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:05:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 953 states and 2385 transitions. [2024-11-13 23:05:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2385 transitions. [2024-11-13 23:05:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:17,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:05:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 958 states and 2398 transitions. [2024-11-13 23:05:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2398 transitions. [2024-11-13 23:05:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:26,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2024-11-13 23:05:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 961 states and 2408 transitions. [2024-11-13 23:05:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2408 transitions. [2024-11-13 23:05:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2024-11-13 23:05:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 962 states and 2409 transitions. [2024-11-13 23:05:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2409 transitions. [2024-11-13 23:05:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:05:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 965 states and 2414 transitions. [2024-11-13 23:05:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2414 transitions. [2024-11-13 23:05:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:05:53,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 968 states and 2418 transitions. [2024-11-13 23:05:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2418 transitions. [2024-11-13 23:05:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:05:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-11-13 23:06:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 971 states and 2424 transitions. [2024-11-13 23:06:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2424 transitions. [2024-11-13 23:06:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:06:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 23:06:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 972 states and 2425 transitions. [2024-11-13 23:06:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2425 transitions. [2024-11-13 23:06:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:06:07,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:07,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 23:06:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 974 states and 2429 transitions. [2024-11-13 23:06:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2429 transitions. [2024-11-13 23:06:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:06:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:16,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-11-13 23:06:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 976 states and 2433 transitions. [2024-11-13 23:06:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2433 transitions. [2024-11-13 23:06:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:06:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 23:06:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 977 states and 2433 transitions. [2024-11-13 23:06:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2433 transitions. [2024-11-13 23:06:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:06:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2024-11-13 23:06:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 979 states and 2435 transitions. [2024-11-13 23:06:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2435 transitions. [2024-11-13 23:06:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:06:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 23:06:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 981 states and 2441 transitions. [2024-11-13 23:06:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2441 transitions. [2024-11-13 23:06:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:06:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-13 23:06:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 985 states and 2451 transitions. [2024-11-13 23:06:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2451 transitions. [2024-11-13 23:06:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:06:49,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:52,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:07:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 988 states and 2458 transitions. [2024-11-13 23:07:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2458 transitions. [2024-11-13 23:07:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:07:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 23:07:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 993 states and 2498 transitions. [2024-11-13 23:07:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2498 transitions. [2024-11-13 23:07:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:07:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked.