./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:43,918 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:44,005 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 01:57:44,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:44,009 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:44,036 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:44,037 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:57:44,037 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:57:44,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:44,038 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:44,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:44,041 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:44,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:44,041 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:44,042 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_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 [2024-11-25 01:57:44,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:44,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:44,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:44,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:44,336 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:44,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-11-25 01:57:47,355 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/data/f88890dbe/7c0153f4eafc4d859447799a0a5ac220/FLAGb7837f2c9 [2024-11-25 01:57:48,022 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:48,022 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-11-25 01:57:48,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/data/f88890dbe/7c0153f4eafc4d859447799a0a5ac220/FLAGb7837f2c9 [2024-11-25 01:57:48,103 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/data/f88890dbe/7c0153f4eafc4d859447799a0a5ac220 [2024-11-25 01:57:48,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:48,108 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:48,111 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:48,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:48,117 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:48,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@636d485f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48, skipping insertion in model container [2024-11-25 01:57:48,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:49,633 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_8401a329-f28f-46dc-9027-1efd93e1ae3d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-25 01:57:49,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:49,848 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:50,140 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_8401a329-f28f-46dc-9027-1efd93e1ae3d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-25 01:57:50,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:50,287 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:50,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50 WrapperNode [2024-11-25 01:57:50,289 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:50,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:50,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:50,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:50,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,473 INFO L138 Inliner]: procedures = 161, calls = 1531, calls flagged for inlining = 53, calls inlined = 28, statements flattened = 1843 [2024-11-25 01:57:50,474 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:50,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:50,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:50,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:50,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,510 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,600 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,688 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:50,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:50,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:50,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:50,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:50,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:50,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:50,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8401a329-f28f-46dc-9027-1efd93e1ae3d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-25 01:57:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure pf_getgeo [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_getgeo [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pf_mutex [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pf_mutex [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-11-25 01:57:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-11-25 01:57:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2024-11-25 01:57:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2024-11-25 01:57:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-25 01:57:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-25 01:57:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 01:57:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 01:57:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pf_mutex [2024-11-25 01:57:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pf_mutex [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure pf_check_events [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_check_events [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 01:57:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2024-11-25 01:57:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2024-11-25 01:57:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2024-11-25 01:57:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-11-25 01:57:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-11-25 01:57:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 01:57:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-25 01:57:50,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-25 01:57:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-25 01:57:50,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-25 01:57:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 01:57:50,818 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 01:57:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-25 01:57:50,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-25 01:57:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-25 01:57:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-25 01:57:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2024-11-25 01:57:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2024-11-25 01:57:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2024-11-25 01:57:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2024-11-25 01:57:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2024-11-25 01:57:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2024-11-25 01:57:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-11-25 01:57:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-11-25 01:57:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ioctl [2024-11-25 01:57:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ioctl [2024-11-25 01:57:51,297 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:51,301 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:58:07,394 INFO L? ?]: Removed 415 outVars from TransFormulas that were not future-live. [2024-11-25 01:58:07,394 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:58:08,130 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:58:08,134 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 01:58:08,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:08 BoogieIcfgContainer [2024-11-25 01:58:08,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:58:08,137 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:58:08,137 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:58:08,148 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:58:08,149 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:08" (1/1) ... [2024-11-25 01:58:08,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:58:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 445 states and 637 transitions. [2024-11-25 01:58:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 637 transitions. [2024-11-25 01:58:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:58:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:20,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 447 states and 646 transitions. [2024-11-25 01:58:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 646 transitions. [2024-11-25 01:58:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 01:58:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:33,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 455 states and 674 transitions. [2024-11-25 01:58:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 674 transitions. [2024-11-25 01:58:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 01:58:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:45,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 461 states and 698 transitions. [2024-11-25 01:58:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 698 transitions. [2024-11-25 01:58:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:58:46,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 462 states and 699 transitions. [2024-11-25 01:58:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 699 transitions. [2024-11-25 01:58:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 01:58:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 463 states and 699 transitions. [2024-11-25 01:58:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 699 transitions. [2024-11-25 01:58:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:58:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 464 states and 699 transitions. [2024-11-25 01:58:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 699 transitions. [2024-11-25 01:58:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 01:58:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 467 states and 704 transitions. [2024-11-25 01:58:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 704 transitions. [2024-11-25 01:58:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 01:58:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 468 states and 705 transitions. [2024-11-25 01:58:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 705 transitions. [2024-11-25 01:58:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:58:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:54,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 470 states and 707 transitions. [2024-11-25 01:58:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 707 transitions. [2024-11-25 01:58:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:58:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:55,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:58:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 471 states and 707 transitions. [2024-11-25 01:58:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 707 transitions. [2024-11-25 01:58:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:55,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:56,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 472 states and 709 transitions. [2024-11-25 01:58:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 709 transitions. [2024-11-25 01:58:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 01:58:56,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 475 states and 715 transitions. [2024-11-25 01:58:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 715 transitions. [2024-11-25 01:58:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 485 states and 732 transitions. [2024-11-25 01:59:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 732 transitions. [2024-11-25 01:59:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:59:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 485 states and 731 transitions. [2024-11-25 01:59:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 731 transitions. [2024-11-25 01:59:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:59:02,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:03,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 489 states and 736 transitions. [2024-11-25 01:59:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 736 transitions. [2024-11-25 01:59:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 01:59:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 490 states and 739 transitions. [2024-11-25 01:59:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 739 transitions. [2024-11-25 01:59:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 01:59:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 491 states and 741 transitions. [2024-11-25 01:59:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 741 transitions. [2024-11-25 01:59:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 01:59:06,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 01:59:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 492 states and 743 transitions. [2024-11-25 01:59:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 743 transitions. [2024-11-25 01:59:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 01:59:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 495 states and 752 transitions. [2024-11-25 01:59:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 752 transitions. [2024-11-25 01:59:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:59:09,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 01:59:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 502 states and 771 transitions. [2024-11-25 01:59:13,994 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 771 transitions. [2024-11-25 01:59:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:13,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 01:59:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 505 states and 776 transitions. [2024-11-25 01:59:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 776 transitions. [2024-11-25 01:59:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:59:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 508 states and 780 transitions. [2024-11-25 01:59:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 780 transitions. [2024-11-25 01:59:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 510 states and 781 transitions. [2024-11-25 01:59:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 781 transitions. [2024-11-25 01:59:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 01:59:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 01:59:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 511 states and 783 transitions. [2024-11-25 01:59:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 783 transitions. [2024-11-25 01:59:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 01:59:20,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:59:32,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:45,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 548 states and 861 transitions. [2024-11-25 01:59:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 861 transitions. [2024-11-25 01:59:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:59:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:59:58,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:14,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 586 states and 940 transitions. [2024-11-25 02:00:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 940 transitions. [2024-11-25 02:00:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:00:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:00:27,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 625 states and 1020 transitions. [2024-11-25 02:00:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1020 transitions. [2024-11-25 02:00:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:00:48,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:01:02,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:01:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 665 states and 1101 transitions. [2024-11-25 02:01:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1101 transitions. [2024-11-25 02:01:29,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:01:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:01:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 666 states and 1103 transitions. [2024-11-25 02:01:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1103 transitions. [2024-11-25 02:01:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:01:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:01:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 669 states and 1108 transitions. [2024-11-25 02:01:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1108 transitions. [2024-11-25 02:01:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:01:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 670 states and 1108 transitions. [2024-11-25 02:01:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1108 transitions. [2024-11-25 02:01:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:01:34,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:35,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:01:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 671 states and 1110 transitions. [2024-11-25 02:01:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1110 transitions. [2024-11-25 02:01:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:01:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:01:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 675 states and 1117 transitions. [2024-11-25 02:01:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1117 transitions. [2024-11-25 02:01:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:01:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:38,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:01:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 679 states and 1124 transitions. [2024-11-25 02:01:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1124 transitions. [2024-11-25 02:01:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:01:40,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:40,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 680 states and 1124 transitions. [2024-11-25 02:01:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1124 transitions. [2024-11-25 02:01:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:01:41,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:01:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 682 states and 1125 transitions. [2024-11-25 02:01:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1125 transitions. [2024-11-25 02:01:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:01:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:01:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 686 states and 1132 transitions. [2024-11-25 02:01:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1132 transitions. [2024-11-25 02:01:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:01:51,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:01:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 690 states and 1139 transitions. [2024-11-25 02:01:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1139 transitions. [2024-11-25 02:01:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:01:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 691 states and 1139 transitions. [2024-11-25 02:01:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1139 transitions. [2024-11-25 02:01:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:01:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:01:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 692 states and 1141 transitions. [2024-11-25 02:01:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1141 transitions. [2024-11-25 02:01:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:01:55,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:01:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 694 states and 1142 transitions. [2024-11-25 02:01:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1142 transitions. [2024-11-25 02:01:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:01:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 698 states and 1149 transitions. [2024-11-25 02:02:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1149 transitions. [2024-11-25 02:02:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:02,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 702 states and 1156 transitions. [2024-11-25 02:02:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1156 transitions. [2024-11-25 02:02:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:02:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 703 states and 1156 transitions. [2024-11-25 02:02:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1156 transitions. [2024-11-25 02:02:05,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:05,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:02:06,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:06,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 704 states and 1156 transitions. [2024-11-25 02:02:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1156 transitions. [2024-11-25 02:02:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:06,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:02:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 706 states and 1157 transitions. [2024-11-25 02:02:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1157 transitions. [2024-11-25 02:02:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:02:10,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:02:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 708 states and 1160 transitions. [2024-11-25 02:02:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1160 transitions. [2024-11-25 02:02:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:02:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 720 states and 1189 transitions. [2024-11-25 02:02:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1189 transitions. [2024-11-25 02:02:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:02:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:32,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 724 states and 1196 transitions. [2024-11-25 02:02:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1196 transitions. [2024-11-25 02:02:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:02:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:32,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:02:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 727 states and 1199 transitions. [2024-11-25 02:02:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1199 transitions. [2024-11-25 02:02:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:02:37,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 731 states and 1206 transitions. [2024-11-25 02:02:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1206 transitions. [2024-11-25 02:02:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:02:40,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:02:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 732 states and 1206 transitions. [2024-11-25 02:02:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1206 transitions. [2024-11-25 02:02:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:02:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:46,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 734 states and 1207 transitions. [2024-11-25 02:02:46,232 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1207 transitions. [2024-11-25 02:02:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:02:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 746 states and 1236 transitions. [2024-11-25 02:03:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1236 transitions. [2024-11-25 02:03:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:03:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 749 states and 1239 transitions. [2024-11-25 02:03:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1239 transitions. [2024-11-25 02:03:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:03:07,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 750 states and 1239 transitions. [2024-11-25 02:03:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1239 transitions. [2024-11-25 02:03:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:03:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 762 states and 1268 transitions. [2024-11-25 02:03:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1268 transitions. [2024-11-25 02:03:26,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:03:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:03:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 765 states and 1272 transitions. [2024-11-25 02:03:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1272 transitions. [2024-11-25 02:03:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:03:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:03:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 768 states and 1276 transitions. [2024-11-25 02:03:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1276 transitions. [2024-11-25 02:03:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:03:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 771 states and 1279 transitions. [2024-11-25 02:03:33,069 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1279 transitions. [2024-11-25 02:03:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:03:33,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:33,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:33,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 772 states and 1279 transitions. [2024-11-25 02:03:33,868 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1279 transitions. [2024-11-25 02:03:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:03:33,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 784 states and 1308 transitions. [2024-11-25 02:03:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1308 transitions. [2024-11-25 02:03:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:03:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 787 states and 1312 transitions. [2024-11-25 02:03:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1312 transitions. [2024-11-25 02:03:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:03:53,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:54,807 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:03:59,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 790 states and 1315 transitions. [2024-11-25 02:03:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1315 transitions. [2024-11-25 02:03:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:03:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 793 states and 1319 transitions. [2024-11-25 02:04:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1319 transitions. [2024-11-25 02:04:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:04:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:01,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 796 states and 1323 transitions. [2024-11-25 02:04:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1323 transitions. [2024-11-25 02:04:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:04:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 799 states and 1327 transitions. [2024-11-25 02:04:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1327 transitions. [2024-11-25 02:04:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:04:02,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 802 states and 1331 transitions. [2024-11-25 02:04:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1331 transitions. [2024-11-25 02:04:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:04:03,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:03,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:04:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 804 states and 1332 transitions. [2024-11-25 02:04:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1332 transitions. [2024-11-25 02:04:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:04:04,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:04:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 807 states and 1336 transitions. [2024-11-25 02:04:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1336 transitions. [2024-11-25 02:04:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:04:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:06,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 810 states and 1340 transitions. [2024-11-25 02:04:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1340 transitions. [2024-11-25 02:04:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:04:06,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:04:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 813 states and 1344 transitions. [2024-11-25 02:04:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1344 transitions. [2024-11-25 02:04:07,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:04:07,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 816 states and 1348 transitions. [2024-11-25 02:04:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1348 transitions. [2024-11-25 02:04:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:04:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:04:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 818 states and 1349 transitions. [2024-11-25 02:04:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1349 transitions. [2024-11-25 02:04:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:04:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 821 states and 1353 transitions. [2024-11-25 02:04:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1353 transitions. [2024-11-25 02:04:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:04:10,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 824 states and 1357 transitions. [2024-11-25 02:04:11,524 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1357 transitions. [2024-11-25 02:04:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:04:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:04:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 826 states and 1358 transitions. [2024-11-25 02:04:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1358 transitions. [2024-11-25 02:04:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:04:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 829 states and 1362 transitions. [2024-11-25 02:04:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1362 transitions. [2024-11-25 02:04:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:04:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 832 states and 1366 transitions. [2024-11-25 02:04:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1366 transitions. [2024-11-25 02:04:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:04:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:04:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 834 states and 1367 transitions. [2024-11-25 02:04:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1367 transitions. [2024-11-25 02:04:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:04:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 837 states and 1371 transitions. [2024-11-25 02:04:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1371 transitions. [2024-11-25 02:04:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:04:15,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 840 states and 1375 transitions. [2024-11-25 02:04:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1375 transitions. [2024-11-25 02:04:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:04:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:17,991 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 843 states and 1379 transitions. [2024-11-25 02:04:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1379 transitions. [2024-11-25 02:04:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:04:18,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:18,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 846 states and 1383 transitions. [2024-11-25 02:04:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1383 transitions. [2024-11-25 02:04:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:04:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 849 states and 1387 transitions. [2024-11-25 02:04:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1387 transitions. [2024-11-25 02:04:19,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:04:19,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:04:20,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 852 states and 1391 transitions. [2024-11-25 02:04:20,609 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1391 transitions. [2024-11-25 02:04:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:04:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:04:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 854 states and 1394 transitions. [2024-11-25 02:04:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1394 transitions. [2024-11-25 02:04:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:04:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:04:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 855 states and 1396 transitions. [2024-11-25 02:04:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1396 transitions. [2024-11-25 02:04:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:04:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:04:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 858 states and 1401 transitions. [2024-11-25 02:04:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1401 transitions. [2024-11-25 02:04:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:04:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:04:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 872 states and 1424 transitions. [2024-11-25 02:04:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1424 transitions. [2024-11-25 02:04:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:04:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:53,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:04:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 874 states and 1425 transitions. [2024-11-25 02:04:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1425 transitions. [2024-11-25 02:04:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:04:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:05:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 888 states and 1448 transitions. [2024-11-25 02:05:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1448 transitions. [2024-11-25 02:05:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:05:18,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:05:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 902 states and 1471 transitions. [2024-11-25 02:05:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1471 transitions. [2024-11-25 02:05:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:05:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:05:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 905 states and 1475 transitions. [2024-11-25 02:05:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1475 transitions. [2024-11-25 02:05:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:05:41,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:05:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 910 states and 1489 transitions. [2024-11-25 02:05:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1489 transitions. [2024-11-25 02:05:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:05:48,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:05:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 915 states and 1503 transitions. [2024-11-25 02:05:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1503 transitions. [2024-11-25 02:05:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:05:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:05:56,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 918 states and 1508 transitions. [2024-11-25 02:05:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1508 transitions. [2024-11-25 02:05:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:05:56,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:06:18,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 932 states and 1531 transitions. [2024-11-25 02:06:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1531 transitions. [2024-11-25 02:06:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:06:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:06:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 934 states and 1536 transitions. [2024-11-25 02:06:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1536 transitions. [2024-11-25 02:06:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:06:19,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:06:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 939 states and 1550 transitions. [2024-11-25 02:06:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1550 transitions. [2024-11-25 02:06:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:06:26,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:26,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:06:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 941 states and 1552 transitions. [2024-11-25 02:06:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1552 transitions. [2024-11-25 02:06:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:06:27,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:27,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:06:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 943 states and 1555 transitions. [2024-11-25 02:06:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1555 transitions. [2024-11-25 02:06:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:06:31,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:06:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 947 states and 1565 transitions. [2024-11-25 02:06:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1565 transitions. [2024-11-25 02:06:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:06:35,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:06:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 952 states and 1579 transitions. [2024-11-25 02:06:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1579 transitions. [2024-11-25 02:06:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:06:42,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:06:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 957 states and 1592 transitions. [2024-11-25 02:06:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1592 transitions. [2024-11-25 02:06:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:06:43,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:06:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 959 states and 1594 transitions. [2024-11-25 02:06:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1594 transitions. [2024-11-25 02:06:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:06:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:07:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 978 states and 1663 transitions. [2024-11-25 02:07:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1663 transitions. [2024-11-25 02:07:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:07:07,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:07:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 980 states and 1666 transitions. [2024-11-25 02:07:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1666 transitions. [2024-11-25 02:07:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:07:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:07:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 984 states and 1677 transitions. [2024-11-25 02:07:15,465 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1677 transitions. [2024-11-25 02:07:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:07:15,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:15,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:07:22,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 986 states and 1681 transitions. [2024-11-25 02:07:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1681 transitions. [2024-11-25 02:07:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:07:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:07:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 988 states and 1685 transitions. [2024-11-25 02:07:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1685 transitions. [2024-11-25 02:07:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:07:30,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:31,414 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:07:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 990 states and 1687 transitions. [2024-11-25 02:07:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1687 transitions. [2024-11-25 02:07:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:07:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:31,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:07:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 996 states and 1701 transitions. [2024-11-25 02:07:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1701 transitions. [2024-11-25 02:07:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:07:38,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:07:39,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 998 states and 1703 transitions. [2024-11-25 02:07:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1703 transitions. [2024-11-25 02:07:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:07:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:07:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1010 states and 1723 transitions. [2024-11-25 02:07:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1723 transitions. [2024-11-25 02:07:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:07:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:07:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1013 states and 1735 transitions. [2024-11-25 02:07:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1735 transitions. [2024-11-25 02:07:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:07:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:07:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1015 states and 1737 transitions. [2024-11-25 02:07:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1737 transitions. [2024-11-25 02:07:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:07:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:07:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1017 states and 1739 transitions. [2024-11-25 02:07:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1739 transitions. [2024-11-25 02:07:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:07:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:48,512 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:07:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1018 states and 1741 transitions. [2024-11-25 02:07:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1741 transitions. [2024-11-25 02:07:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:07:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:49,550 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:07:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1019 states and 1742 transitions. [2024-11-25 02:07:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1742 transitions. [2024-11-25 02:07:52,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:07:52,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:52,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:07:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1023 states and 1753 transitions. [2024-11-25 02:07:56,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1753 transitions. [2024-11-25 02:07:56,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:07:56,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:07:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1026 states and 1757 transitions. [2024-11-25 02:07:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1757 transitions. [2024-11-25 02:07:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:07:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:07:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1028 states and 1759 transitions. [2024-11-25 02:07:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1759 transitions. [2024-11-25 02:07:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:07:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:08:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1040 states and 1779 transitions. [2024-11-25 02:08:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1779 transitions. [2024-11-25 02:08:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:08:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:08:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1041 states and 1781 transitions. [2024-11-25 02:08:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1781 transitions. [2024-11-25 02:08:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:08:08,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1071 states and 1853 transitions. [2024-11-25 02:09:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1853 transitions. [2024-11-25 02:09:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:09:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1075 states and 1860 transitions. [2024-11-25 02:09:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1860 transitions. [2024-11-25 02:09:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:09:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:09:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1081 states and 1870 transitions. [2024-11-25 02:09:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1870 transitions. [2024-11-25 02:09:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:09:22,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1083 states and 1871 transitions. [2024-11-25 02:09:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1871 transitions. [2024-11-25 02:09:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:09:31,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:40,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1085 states and 1872 transitions. [2024-11-25 02:09:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1872 transitions. [2024-11-25 02:09:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:09:40,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1087 states and 1873 transitions. [2024-11-25 02:09:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1873 transitions. [2024-11-25 02:09:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:09:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:09:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1089 states and 1875 transitions. [2024-11-25 02:09:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1875 transitions. [2024-11-25 02:09:48,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:09:48,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:48,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:09:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1093 states and 1882 transitions. [2024-11-25 02:09:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1882 transitions. [2024-11-25 02:09:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:09:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:10:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1096 states and 1888 transitions. [2024-11-25 02:10:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1888 transitions. [2024-11-25 02:10:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:10:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:10:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:08,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1097 states and 1890 transitions. [2024-11-25 02:10:08,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1890 transitions. [2024-11-25 02:10:08,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:10:08,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:10:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1098 states and 1891 transitions. [2024-11-25 02:10:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1891 transitions. [2024-11-25 02:10:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:10:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:10:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:15,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1069 states and 1840 transitions. [2024-11-25 02:10:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1840 transitions. [2024-11-25 02:10:15,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:10:15,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:15,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:10:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1071 states and 1842 transitions. [2024-11-25 02:10:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1842 transitions. [2024-11-25 02:10:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:10:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:10:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1073 states and 1844 transitions. [2024-11-25 02:10:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1844 transitions. [2024-11-25 02:10:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:10:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:10:19,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1076 states and 1848 transitions. [2024-11-25 02:10:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1848 transitions. [2024-11-25 02:10:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:10:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:10:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1078 states and 1850 transitions. [2024-11-25 02:10:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1850 transitions. [2024-11-25 02:10:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:10:20,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:10:23,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1090 states and 1871 transitions. [2024-11-25 02:10:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1871 transitions. [2024-11-25 02:10:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:10:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:24,370 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:10:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:34,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1093 states and 1885 transitions. [2024-11-25 02:10:34,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1885 transitions. [2024-11-25 02:10:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:10:34,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:10:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1094 states and 1886 transitions. [2024-11-25 02:10:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1886 transitions. [2024-11-25 02:10:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:10:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:42,139 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:10:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1096 states and 1893 transitions. [2024-11-25 02:10:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1893 transitions. [2024-11-25 02:10:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:10:42,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:43,234 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:10:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1105 states and 1907 transitions. [2024-11-25 02:10:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1907 transitions. [2024-11-25 02:10:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:10:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:10:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:44,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1106 states and 1908 transitions. [2024-11-25 02:10:44,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1908 transitions. [2024-11-25 02:10:44,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:10:44,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:10:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1109 states and 1912 transitions. [2024-11-25 02:10:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1912 transitions. [2024-11-25 02:10:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:10:45,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:10:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:47,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1111 states and 1914 transitions. [2024-11-25 02:10:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1914 transitions. [2024-11-25 02:10:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:10:47,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:11:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1125 states and 1949 transitions. [2024-11-25 02:11:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1949 transitions. [2024-11-25 02:11:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:11:15,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:11:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1127 states and 1951 transitions. [2024-11-25 02:11:16,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1951 transitions. [2024-11-25 02:11:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:11:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:11:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1129 states and 1956 transitions. [2024-11-25 02:11:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1956 transitions. [2024-11-25 02:11:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:11:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:11:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1132 states and 1960 transitions. [2024-11-25 02:11:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1960 transitions. [2024-11-25 02:11:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:11:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:11:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1135 states and 1964 transitions. [2024-11-25 02:11:23,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1964 transitions. [2024-11-25 02:11:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:11:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:11:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1137 states and 1966 transitions. [2024-11-25 02:11:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1966 transitions. [2024-11-25 02:11:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:11:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:11:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1140 states and 1970 transitions. [2024-11-25 02:11:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1970 transitions. [2024-11-25 02:11:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:11:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:11:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1142 states and 1972 transitions. [2024-11-25 02:11:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1972 transitions. [2024-11-25 02:11:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:11:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:11:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1145 states and 1978 transitions. [2024-11-25 02:11:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1978 transitions. [2024-11-25 02:11:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:11:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:11:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1147 states and 1980 transitions. [2024-11-25 02:11:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1980 transitions. [2024-11-25 02:11:36,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:11:36,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:11:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1150 states and 1984 transitions. [2024-11-25 02:11:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1984 transitions. [2024-11-25 02:11:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:11:37,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:38,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:11:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:38,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1153 states and 1988 transitions. [2024-11-25 02:11:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1988 transitions. [2024-11-25 02:11:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:11:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:11:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1155 states and 1996 transitions. [2024-11-25 02:11:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1996 transitions. [2024-11-25 02:11:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:11:42,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:43,297 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:11:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:43,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1157 states and 1998 transitions. [2024-11-25 02:11:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1998 transitions. [2024-11-25 02:11:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:11:43,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:11:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1158 states and 2001 transitions. [2024-11-25 02:11:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2001 transitions. [2024-11-25 02:11:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:11:50,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:11:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1159 states and 2002 transitions. [2024-11-25 02:11:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2002 transitions. [2024-11-25 02:11:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:11:56,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:12:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1160 states and 2003 transitions. [2024-11-25 02:12:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2003 transitions. [2024-11-25 02:12:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:12:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.