./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--pcd.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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/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 f37aa3f5f53d7516c3aab2329ab9f19add00a9b7f37383228b3b0ae48d55a761 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:03:11,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:03:11,970 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:03:11,978 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:03:11,979 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:03:12,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:03:12,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:03:12,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:03:12,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:03:12,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:03:12,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:03:12,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:03:12,012 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:03:12,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:03:12,012 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:03:12,012 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:03:12,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:03:12,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:03:12,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:12,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:03:12,013 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:03:12,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:03:12,016 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:03:12,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:03:12,016 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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/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 -> f37aa3f5f53d7516c3aab2329ab9f19add00a9b7f37383228b3b0ae48d55a761 [2024-11-25 03:03:12,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:03:12,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:03:12,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:03:12,353 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:03:12,354 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:03:12,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2024-11-25 03:03:15,884 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/data/22570522b/6eb6d4ad15ff418a96a70cae885637f4/FLAG8d2286d6c [2024-11-25 03:03:16,463 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:03:16,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2024-11-25 03:03:16,532 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/data/22570522b/6eb6d4ad15ff418a96a70cae885637f4/FLAG8d2286d6c [2024-11-25 03:03:16,566 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/data/22570522b/6eb6d4ad15ff418a96a70cae885637f4 [2024-11-25 03:03:16,570 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:03:16,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:03:16,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:16,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:03:16,587 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:03:16,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:16" (1/1) ... [2024-11-25 03:03:16,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@147e99b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:16, skipping insertion in model container [2024-11-25 03:03:16,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:16" (1/1) ... [2024-11-25 03:03:16,736 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:03:18,201 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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2024-11-25 03:03:18,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:18,428 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:03:18,864 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_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2024-11-25 03:03:18,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:19,067 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:03:19,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19 WrapperNode [2024-11-25 03:03:19,069 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:19,070 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:19,070 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:03:19,071 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:03:19,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,166 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,464 INFO L138 Inliner]: procedures = 167, calls = 3358, calls flagged for inlining = 60, calls inlined = 52, statements flattened = 4474 [2024-11-25 03:03:19,464 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:19,466 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:03:19,466 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:03:19,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:03:19,478 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,539 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,543 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,783 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,828 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,870 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:19,994 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:03:19,995 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:03:19,995 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:03:19,996 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:03:19,997 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:19" (1/1) ... [2024-11-25 03:03:20,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:20,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:03:20,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:03:20,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c808df-5af3-4ca2-aa0b-c34f9e5035b6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:03:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2024-11-25 03:03:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2024-11-25 03:03:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-25 03:03:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-25 03:03:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-25 03:03:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-25 03:03:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2024-11-25 03:03:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-25 03:03:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-25 03:03:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2024-11-25 03:03:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2024-11-25 03:03:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:03:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:03:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2024-11-25 03:03:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2024-11-25 03:03:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-25 03:03:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-25 03:03:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:03:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:03:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:03:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:03:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-25 03:03:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-25 03:03:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2024-11-25 03:03:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2024-11-25 03:03:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:03:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2024-11-25 03:03:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:03:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:03:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2024-11-25 03:03:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2024-11-25 03:03:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2024-11-25 03:03:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2024-11-25 03:03:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:03:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2024-11-25 03:03:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2024-11-25 03:03:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2024-11-25 03:03:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2024-11-25 03:03:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2024-11-25 03:03:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2024-11-25 03:03:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:03:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2024-11-25 03:03:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2024-11-25 03:03:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:03:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2024-11-25 03:03:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2024-11-25 03:03:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2024-11-25 03:03:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:03:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-25 03:03:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-25 03:03:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2024-11-25 03:03:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2024-11-25 03:03:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-25 03:03:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-25 03:03:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 03:03:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 03:03:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-25 03:03:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-25 03:03:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2024-11-25 03:03:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2024-11-25 03:03:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:03:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2024-11-25 03:03:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2024-11-25 03:03:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:03:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:03:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:03:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2024-11-25 03:03:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2024-11-25 03:03:20,849 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:03:20,853 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:03:44,873 INFO L? ?]: Removed 735 outVars from TransFormulas that were not future-live. [2024-11-25 03:03:44,874 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:03:46,882 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:03:46,882 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-25 03:03:46,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:46 BoogieIcfgContainer [2024-11-25 03:03:46,883 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:03:46,884 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:03:46,884 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:03:46,900 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:03:46,900 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:46" (1/1) ... [2024-11-25 03:03:46,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:03:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 609 states and 896 transitions. [2024-11-25 03:03:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 896 transitions. [2024-11-25 03:03:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:03:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:52,345 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 03:04:02,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:03,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 614 states and 933 transitions. [2024-11-25 03:04:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 933 transitions. [2024-11-25 03:04:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:04:03,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:18,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 622 states and 984 transitions. [2024-11-25 03:04:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 984 transitions. [2024-11-25 03:04:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:04:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:23,384 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 03:04:34,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 628 states and 1031 transitions. [2024-11-25 03:04:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1031 transitions. [2024-11-25 03:04:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:04:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:37,402 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 03:04:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 629 states and 1032 transitions. [2024-11-25 03:04:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1032 transitions. [2024-11-25 03:04:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:04:37,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:04:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 630 states and 1033 transitions. [2024-11-25 03:04:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1033 transitions. [2024-11-25 03:04:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:04:40,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:42,949 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 03:04:42,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:42,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 631 states and 1034 transitions. [2024-11-25 03:04:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1034 transitions. [2024-11-25 03:04:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:04:42,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:45,803 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 03:04:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 632 states and 1035 transitions. [2024-11-25 03:04:45,821 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1035 transitions. [2024-11-25 03:04:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:04:45,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:45,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:58,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 637 states and 1077 transitions. [2024-11-25 03:04:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1077 transitions. [2024-11-25 03:04:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:04:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 640 states and 1082 transitions. [2024-11-25 03:05:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1082 transitions. [2024-11-25 03:05:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:05:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 641 states and 1083 transitions. [2024-11-25 03:05:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1083 transitions. [2024-11-25 03:05:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:05:07,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:10,219 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 03:05:21,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:05:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 644 states and 1112 transitions. [2024-11-25 03:05:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1112 transitions. [2024-11-25 03:05:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:05:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:24,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 646 states and 1116 transitions. [2024-11-25 03:05:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1116 transitions. [2024-11-25 03:05:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:05:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 648 states and 1118 transitions. [2024-11-25 03:05:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1118 transitions. [2024-11-25 03:05:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:05:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 649 states and 1121 transitions. [2024-11-25 03:05:32,418 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1121 transitions. [2024-11-25 03:05:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:05:32,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 650 states and 1123 transitions. [2024-11-25 03:05:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1123 transitions. [2024-11-25 03:05:35,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:05:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:39,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 652 states and 1125 transitions. [2024-11-25 03:05:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1125 transitions. [2024-11-25 03:05:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:05:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 653 states and 1126 transitions. [2024-11-25 03:05:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1126 transitions. [2024-11-25 03:05:42,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:05:42,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 660 states and 1177 transitions. [2024-11-25 03:05:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1177 transitions. [2024-11-25 03:05:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:05:52,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:55,931 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 03:05:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 661 states and 1177 transitions. [2024-11-25 03:05:55,962 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1177 transitions. [2024-11-25 03:05:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:05:55,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:59,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 662 states and 1177 transitions. [2024-11-25 03:05:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1177 transitions. [2024-11-25 03:05:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:05:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:02,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 663 states and 1177 transitions. [2024-11-25 03:06:02,779 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1177 transitions. [2024-11-25 03:06:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:06:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:05,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 666 states and 1181 transitions. [2024-11-25 03:06:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1181 transitions. [2024-11-25 03:06:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:06:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:06:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 667 states and 1182 transitions. [2024-11-25 03:06:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1182 transitions. [2024-11-25 03:06:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:06:10,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 668 states and 1183 transitions. [2024-11-25 03:06:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1183 transitions. [2024-11-25 03:06:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:06:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:17,365 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 03:06:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 669 states and 1185 transitions. [2024-11-25 03:06:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1185 transitions. [2024-11-25 03:06:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:20,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:06:20,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 670 states and 1185 transitions. [2024-11-25 03:06:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1185 transitions. [2024-11-25 03:06:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:20,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 671 states and 1185 transitions. [2024-11-25 03:06:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1185 transitions. [2024-11-25 03:06:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 674 states and 1191 transitions. [2024-11-25 03:06:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1191 transitions. [2024-11-25 03:06:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 677 states and 1195 transitions. [2024-11-25 03:06:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1195 transitions. [2024-11-25 03:06:29,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:29,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 678 states and 1196 transitions. [2024-11-25 03:06:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1196 transitions. [2024-11-25 03:06:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:06:31,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 679 states and 1196 transitions. [2024-11-25 03:06:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1196 transitions. [2024-11-25 03:06:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:06:34,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:37,148 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 03:06:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 682 states and 1202 transitions. [2024-11-25 03:06:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1202 transitions. [2024-11-25 03:06:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:06:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:40,622 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 03:06:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 692 states and 1219 transitions. [2024-11-25 03:06:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1219 transitions. [2024-11-25 03:06:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:06:44,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:47,405 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 03:06:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 692 states and 1218 transitions. [2024-11-25 03:06:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1218 transitions. [2024-11-25 03:06:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:06:47,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,913 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 03:06:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 696 states and 1223 transitions. [2024-11-25 03:06:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1223 transitions. [2024-11-25 03:06:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:06:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:53,199 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 03:06:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 697 states and 1226 transitions. [2024-11-25 03:06:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1226 transitions. [2024-11-25 03:06:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:06:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:57,420 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 03:06:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 698 states and 1228 transitions. [2024-11-25 03:06:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1228 transitions. [2024-11-25 03:06:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:06:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:00,741 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 03:07:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 699 states and 1230 transitions. [2024-11-25 03:07:00,783 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1230 transitions. [2024-11-25 03:07:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:07:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:07:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:07,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 703 states and 1239 transitions. [2024-11-25 03:07:07,875 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1239 transitions. [2024-11-25 03:07:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:07:07,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:11,836 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 03:07:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 706 states and 1244 transitions. [2024-11-25 03:07:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1244 transitions. [2024-11-25 03:07:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:07:13,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:07:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 709 states and 1248 transitions. [2024-11-25 03:07:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1248 transitions. [2024-11-25 03:07:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:07:16,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:20,526 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 03:07:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 711 states and 1249 transitions. [2024-11-25 03:07:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1249 transitions. [2024-11-25 03:07:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:07:22,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:25,843 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 03:07:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 712 states and 1251 transitions. [2024-11-25 03:07:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1251 transitions. [2024-11-25 03:07:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:07:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:30,250 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 03:07:42,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:08:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 749 states and 1349 transitions. [2024-11-25 03:08:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1349 transitions. [2024-11-25 03:08:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:08:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:14,929 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 03:08:28,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:09:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 787 states and 1448 transitions. [2024-11-25 03:09:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1448 transitions. [2024-11-25 03:09:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:09:06,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:09:23,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:10:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 826 states and 1548 transitions. [2024-11-25 03:10:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1548 transitions. [2024-11-25 03:10:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:10:11,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:15,280 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 03:10:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 829 states and 1554 transitions. [2024-11-25 03:10:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1554 transitions. [2024-11-25 03:10:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:10:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:21,383 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 03:10:35,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:11:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 869 states and 1655 transitions. [2024-11-25 03:11:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1655 transitions. [2024-11-25 03:11:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:11:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:30,121 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 03:11:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 870 states and 1655 transitions. [2024-11-25 03:11:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1655 transitions. [2024-11-25 03:11:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:11:30,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:32,752 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 03:11:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 874 states and 1662 transitions. [2024-11-25 03:11:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1662 transitions. [2024-11-25 03:11:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:11:36,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:11:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 877 states and 1670 transitions. [2024-11-25 03:11:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1670 transitions. [2024-11-25 03:11:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:11:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:47,109 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 03:11:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 881 states and 1677 transitions. [2024-11-25 03:11:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1677 transitions. [2024-11-25 03:11:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:11:50,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:54,402 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 03:11:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 882 states and 1677 transitions. [2024-11-25 03:11:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1677 transitions. [2024-11-25 03:11:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:11:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:57,531 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 03:12:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 884 states and 1679 transitions. [2024-11-25 03:12:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1679 transitions. [2024-11-25 03:12:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:12:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:03,445 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 03:12:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 885 states and 1680 transitions. [2024-11-25 03:12:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1680 transitions. [2024-11-25 03:12:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:12:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:06,844 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 03:12:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 889 states and 1687 transitions. [2024-11-25 03:12:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1687 transitions. [2024-11-25 03:12:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:12:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:12,854 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 03:12:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 893 states and 1694 transitions. [2024-11-25 03:12:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1694 transitions. [2024-11-25 03:12:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:12:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:19,446 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 03:12:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 894 states and 1694 transitions. [2024-11-25 03:12:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1694 transitions. [2024-11-25 03:12:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:19,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:22,132 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 03:12:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 896 states and 1696 transitions. [2024-11-25 03:12:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1696 transitions. [2024-11-25 03:12:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:24,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:27,628 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 03:12:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 897 states and 1697 transitions. [2024-11-25 03:12:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1697 transitions. [2024-11-25 03:12:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:30,769 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 03:12:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 898 states and 1697 transitions. [2024-11-25 03:12:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1697 transitions. [2024-11-25 03:12:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:12:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:34,944 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 03:12:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 899 states and 1699 transitions. [2024-11-25 03:12:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1699 transitions. [2024-11-25 03:12:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:36,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:39,225 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 03:12:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 903 states and 1706 transitions. [2024-11-25 03:12:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1706 transitions. [2024-11-25 03:12:43,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:43,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:46,205 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 03:12:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 907 states and 1713 transitions. [2024-11-25 03:12:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1713 transitions. [2024-11-25 03:12:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:52,274 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 03:12:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 908 states and 1713 transitions. [2024-11-25 03:12:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1713 transitions. [2024-11-25 03:12:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:12:52,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:55,120 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 03:12:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 909 states and 1713 transitions. [2024-11-25 03:12:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1713 transitions. [2024-11-25 03:12:55,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:12:55,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:55,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:58,053 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 03:13:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 911 states and 1715 transitions. [2024-11-25 03:13:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1715 transitions. [2024-11-25 03:13:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:13:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,403 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 03:13:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 912 states and 1716 transitions. [2024-11-25 03:13:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1716 transitions. [2024-11-25 03:13:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:13:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:06,102 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 03:13:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 913 states and 1716 transitions. [2024-11-25 03:13:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1716 transitions. [2024-11-25 03:13:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:13:06,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:08,553 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 03:13:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 925 states and 1743 transitions. [2024-11-25 03:13:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1743 transitions. [2024-11-25 03:13:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:13:32,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:35,266 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 03:13:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 929 states and 1750 transitions. [2024-11-25 03:13:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1750 transitions. [2024-11-25 03:13:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:13:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:41,929 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 03:13:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 932 states and 1753 transitions. [2024-11-25 03:13:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1753 transitions. [2024-11-25 03:13:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:13:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:52,054 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 03:13:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 936 states and 1760 transitions. [2024-11-25 03:13:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1760 transitions. [2024-11-25 03:13:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:13:55,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:58,065 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 03:13:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 937 states and 1760 transitions. [2024-11-25 03:13:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1760 transitions. [2024-11-25 03:13:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:13:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:00,728 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 03:14:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 939 states and 1762 transitions. [2024-11-25 03:14:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1762 transitions. [2024-11-25 03:14:03,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:14:03,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:03,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:06,296 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 03:14:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 940 states and 1763 transitions. [2024-11-25 03:14:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1763 transitions. [2024-11-25 03:14:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:14:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:08,823 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 03:14:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 941 states and 1763 transitions. [2024-11-25 03:14:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1763 transitions. [2024-11-25 03:14:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:14:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:14:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 943 states and 1764 transitions. [2024-11-25 03:14:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1764 transitions. [2024-11-25 03:14:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:14:23,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:26,556 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 03:14:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 955 states and 1791 transitions. [2024-11-25 03:14:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1791 transitions. [2024-11-25 03:14:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:14:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:14:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 958 states and 1795 transitions. [2024-11-25 03:14:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1795 transitions. [2024-11-25 03:14:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:14:55,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:57,631 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 03:15:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 961 states and 1798 transitions. [2024-11-25 03:15:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1798 transitions. [2024-11-25 03:15:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:15:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:06,743 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 03:15:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 962 states and 1798 transitions. [2024-11-25 03:15:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1798 transitions. [2024-11-25 03:15:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:15:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:08,996 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 03:15:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 963 states and 1798 transitions. [2024-11-25 03:15:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1798 transitions. [2024-11-25 03:15:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:15:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:12,847 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 03:15:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 963 states and 1793 transitions. [2024-11-25 03:15:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1793 transitions. [2024-11-25 03:15:14,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:15:14,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:16,827 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 03:15:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 975 states and 1820 transitions. [2024-11-25 03:15:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1820 transitions. [2024-11-25 03:15:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:15:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:47,334 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 03:15:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 978 states and 1823 transitions. [2024-11-25 03:15:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1823 transitions. [2024-11-25 03:15:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:15:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:57,777 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 03:15:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 979 states and 1823 transitions. [2024-11-25 03:15:57,827 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1823 transitions. [2024-11-25 03:15:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:15:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:00,909 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 03:16:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 980 states and 1825 transitions. [2024-11-25 03:16:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1825 transitions. [2024-11-25 03:16:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:16:01,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:16:09,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 983 states and 1830 transitions. [2024-11-25 03:16:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1830 transitions. [2024-11-25 03:16:09,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:16:09,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:11,896 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 03:16:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 995 states and 1857 transitions. [2024-11-25 03:16:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1857 transitions. [2024-11-25 03:16:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:16:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:42,742 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 03:16:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 998 states and 1860 transitions. [2024-11-25 03:16:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1860 transitions. [2024-11-25 03:16:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:16:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:16:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 999 states and 1862 transitions. [2024-11-25 03:16:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1862 transitions. [2024-11-25 03:16:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:16:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:56,680 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 03:16:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1002 states and 1866 transitions. [2024-11-25 03:16:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1866 transitions. [2024-11-25 03:16:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:16:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,523 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 03:16:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1005 states and 1870 transitions. [2024-11-25 03:16:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1870 transitions. [2024-11-25 03:16:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:16:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:06,440 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 03:17:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1007 states and 1873 transitions. [2024-11-25 03:17:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1873 transitions. [2024-11-25 03:17:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:17:10,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:12,783 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 03:17:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1010 states and 1877 transitions. [2024-11-25 03:17:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1877 transitions. [2024-11-25 03:17:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:17:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:15,313 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 03:17:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1013 states and 1881 transitions. [2024-11-25 03:17:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1881 transitions. [2024-11-25 03:17:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:17:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:18,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:18,728 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 03:17:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1015 states and 1882 transitions. [2024-11-25 03:17:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1882 transitions. [2024-11-25 03:17:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:17:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:22,356 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 03:17:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1018 states and 1886 transitions. [2024-11-25 03:17:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1886 transitions. [2024-11-25 03:17:22,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:17:22,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:24,842 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 03:17:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1021 states and 1890 transitions. [2024-11-25 03:17:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1890 transitions. [2024-11-25 03:17:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:17:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:27,733 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 03:17:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:28,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1023 states and 1891 transitions. [2024-11-25 03:17:28,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1891 transitions. [2024-11-25 03:17:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:17:28,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:30,742 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 03:17:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1026 states and 1895 transitions. [2024-11-25 03:17:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1895 transitions. [2024-11-25 03:17:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:17:30,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,053 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 03:17:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1029 states and 1899 transitions. [2024-11-25 03:17:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1899 transitions. [2024-11-25 03:17:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:17:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:35,933 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 03:17:36,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1031 states and 1900 transitions. [2024-11-25 03:17:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1900 transitions. [2024-11-25 03:17:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:17:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:38,736 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 03:17:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1033 states and 1901 transitions. [2024-11-25 03:17:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1901 transitions. [2024-11-25 03:17:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:17:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat