./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:13:16,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:13:16,092 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:13:16,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:13:16,096 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:13:16,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:13:16,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:13:16,119 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:13:16,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:13:16,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:13:16,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:13:16,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:13:16,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:13:16,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:13:16,122 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:13:16,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:13:16,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:13:16,123 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:13:16,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:13:16,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:13:16,124 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:13:16,125 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:13:16,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:13:16,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:13:16,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:16,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:13:16,126 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:13:16,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:13:16,127 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:13:16,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:13:16,128 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c [2024-11-09 00:13:16,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:13:16,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:13:16,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:13:16,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:13:16,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:13:16,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:13:18,509 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:13:19,081 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:13:19,081 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-11-09 00:13:19,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/data/1486598c6/a58fcedd5b874cc7bfa72ee15aa0c7bc/FLAGd9520d297 [2024-11-09 00:13:19,138 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/data/1486598c6/a58fcedd5b874cc7bfa72ee15aa0c7bc [2024-11-09 00:13:19,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:13:19,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:13:19,145 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:19,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:13:19,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:13:19,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d3aa460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19, skipping insertion in model container [2024-11-09 00:13:19,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:13:20,417 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_039bcca2-5d56-447d-bedd-f7b12f3b73f7/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-11-09 00:13:21,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:21,235 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:13:21,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6185] [2024-11-09 00:13:21,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6188] [2024-11-09 00:13:21,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6191] [2024-11-09 00:13:21,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6194] [2024-11-09 00:13:21,452 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_039bcca2-5d56-447d-bedd-f7b12f3b73f7/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-11-09 00:13:21,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (684), "i" (12UL)); [7310-7311] [2024-11-09 00:13:21,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (689), "i" (12UL)); [7320-7321] [2024-11-09 00:13:21,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:21,768 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:13:21,769 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21 WrapperNode [2024-11-09 00:13:21,769 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:21,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:21,771 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:13:21,771 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:13:21,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:21,842 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:21,939 INFO L138 Inliner]: procedures = 180, calls = 1363, calls flagged for inlining = 88, calls inlined = 42, statements flattened = 2172 [2024-11-09 00:13:21,940 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:21,941 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:13:21,941 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:13:21,941 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:13:21,951 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:21,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:21,977 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:21,977 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,073 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,095 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,119 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,159 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:13:22,161 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:13:22,161 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:13:22,161 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:13:22,162 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:21" (1/1) ... [2024-11-09 00:13:22,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:13:22,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:13:22,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_039bcca2-5d56-447d-bedd-f7b12f3b73f7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:13:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2024-11-09 00:13:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2024-11-09 00:13:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2024-11-09 00:13:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2024-11-09 00:13:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:13:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-09 00:13:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-09 00:13:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 00:13:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 00:13:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 00:13:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 00:13:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:13:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:13:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:13:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:13:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-09 00:13:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-09 00:13:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2024-11-09 00:13:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2024-11-09 00:13:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 00:13:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 00:13:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:13:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:13:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 00:13:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 00:13:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-09 00:13:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-09 00:13:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2024-11-09 00:13:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2024-11-09 00:13:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-11-09 00:13:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-11-09 00:13:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:13:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:13:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2024-11-09 00:13:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2024-11-09 00:13:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:13:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-09 00:13:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-09 00:13:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:13:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:13:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2024-11-09 00:13:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2024-11-09 00:13:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:13:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:13:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:13:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:13:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:13:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2024-11-09 00:13:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2024-11-09 00:13:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2024-11-09 00:13:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2024-11-09 00:13:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:13:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-09 00:13:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-09 00:13:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:13:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:13:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:13:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2024-11-09 00:13:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2024-11-09 00:13:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 00:13:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 00:13:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-11-09 00:13:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-11-09 00:13:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 00:13:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 00:13:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:13:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:13:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:13:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:13:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2024-11-09 00:13:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2024-11-09 00:13:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:13:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:13:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 00:13:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 00:13:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-09 00:13:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-09 00:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-09 00:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-09 00:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 00:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 00:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 00:13:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 00:13:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:13:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:13:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 00:13:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 00:13:22,793 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:13:22,795 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:13:23,129 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:13:36,003 INFO L? ?]: Removed 644 outVars from TransFormulas that were not future-live. [2024-11-09 00:13:36,003 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:13:37,039 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:13:37,040 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 00:13:37,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:37 BoogieIcfgContainer [2024-11-09 00:13:37,040 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:13:37,041 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:13:37,041 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:13:37,055 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:13:37,056 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:37" (1/1) ... [2024-11-09 00:13:37,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:13:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 440 states and 615 transitions. [2024-11-09 00:13:37,147 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 615 transitions. [2024-11-09 00:13:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:13:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:49,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 445 states and 639 transitions. [2024-11-09 00:13:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 639 transitions. [2024-11-09 00:13:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:13:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 448 states and 661 transitions. [2024-11-09 00:13:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 661 transitions. [2024-11-09 00:13:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:13:52,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:52,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:53,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:13:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 450 states and 664 transitions. [2024-11-09 00:13:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 664 transitions. [2024-11-09 00:13:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:13:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 454 states and 678 transitions. [2024-11-09 00:13:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 678 transitions. [2024-11-09 00:13:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:13:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 453 states and 674 transitions. [2024-11-09 00:13:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 674 transitions. [2024-11-09 00:13:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:13:56,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 455 states and 677 transitions. [2024-11-09 00:13:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 677 transitions. [2024-11-09 00:13:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:13:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 457 states and 679 transitions. [2024-11-09 00:13:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 679 transitions. [2024-11-09 00:13:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:13:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:14:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 469 states and 716 transitions. [2024-11-09 00:14:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 716 transitions. [2024-11-09 00:14:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:02,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 474 states and 739 transitions. [2024-11-09 00:14:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 739 transitions. [2024-11-09 00:14:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:14:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 476 states and 742 transitions. [2024-11-09 00:14:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 742 transitions. [2024-11-09 00:14:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:14:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 475 states and 736 transitions. [2024-11-09 00:14:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 736 transitions. [2024-11-09 00:14:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:14:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 478 states and 741 transitions. [2024-11-09 00:14:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 741 transitions. [2024-11-09 00:14:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:14:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 482 states and 771 transitions. [2024-11-09 00:14:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 771 transitions. [2024-11-09 00:14:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:14:11,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 484 states and 774 transitions. [2024-11-09 00:14:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 774 transitions. [2024-11-09 00:14:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:14:12,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 487 states and 780 transitions. [2024-11-09 00:14:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 780 transitions. [2024-11-09 00:14:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:14:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 486 states and 776 transitions. [2024-11-09 00:14:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 776 transitions. [2024-11-09 00:14:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:14:17,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 486 states and 775 transitions. [2024-11-09 00:14:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 775 transitions. [2024-11-09 00:14:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:14:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:18,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 486 states and 774 transitions. [2024-11-09 00:14:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 774 transitions. [2024-11-09 00:14:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:14:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:20,665 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:14:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 487 states and 774 transitions. [2024-11-09 00:14:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 774 transitions. [2024-11-09 00:14:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:14:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:22,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 487 states and 773 transitions. [2024-11-09 00:14:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 773 transitions. [2024-11-09 00:14:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:14:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:14:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 489 states and 775 transitions. [2024-11-09 00:14:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 775 transitions. [2024-11-09 00:14:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:14:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 494 states and 799 transitions. [2024-11-09 00:14:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 799 transitions. [2024-11-09 00:14:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:14:27,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:14:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 500 states and 828 transitions. [2024-11-09 00:14:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 828 transitions. [2024-11-09 00:14:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:14:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 506 states and 856 transitions. [2024-11-09 00:14:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 856 transitions. [2024-11-09 00:14:35,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:14:35,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:14:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 512 states and 883 transitions. [2024-11-09 00:14:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 883 transitions. [2024-11-09 00:14:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:14:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:14:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 513 states and 883 transitions. [2024-11-09 00:14:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 883 transitions. [2024-11-09 00:14:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:14:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:14:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 516 states and 887 transitions. [2024-11-09 00:14:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 887 transitions. [2024-11-09 00:14:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:14:39,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:41,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:41,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 519 states and 892 transitions. [2024-11-09 00:14:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 892 transitions. [2024-11-09 00:14:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:14:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:43,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 526 states and 922 transitions. [2024-11-09 00:14:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 922 transitions. [2024-11-09 00:14:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:14:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:46,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 534 states and 956 transitions. [2024-11-09 00:14:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 956 transitions. [2024-11-09 00:14:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:14:52,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 540 states and 988 transitions. [2024-11-09 00:14:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 988 transitions. [2024-11-09 00:14:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:14:59,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:15:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 542 states and 993 transitions. [2024-11-09 00:15:02,798 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 993 transitions. [2024-11-09 00:15:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:15:02,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 544 states and 998 transitions. [2024-11-09 00:15:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 998 transitions. [2024-11-09 00:15:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:15:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 545 states and 999 transitions. [2024-11-09 00:15:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 999 transitions. [2024-11-09 00:15:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:15:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:15:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 547 states and 1003 transitions. [2024-11-09 00:15:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1003 transitions. [2024-11-09 00:15:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:15:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 549 states and 1007 transitions. [2024-11-09 00:15:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1007 transitions. [2024-11-09 00:15:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:15:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:15:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 551 states and 1010 transitions. [2024-11-09 00:15:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1010 transitions. [2024-11-09 00:15:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:15:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 553 states and 1013 transitions. [2024-11-09 00:15:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1013 transitions. [2024-11-09 00:15:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:15:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 560 states and 1039 transitions. [2024-11-09 00:15:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1039 transitions. [2024-11-09 00:15:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:19,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:15:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:20,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 562 states and 1041 transitions. [2024-11-09 00:15:20,829 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1041 transitions. [2024-11-09 00:15:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:20,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 567 states and 1059 transitions. [2024-11-09 00:15:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1059 transitions. [2024-11-09 00:15:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:15:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:15:27,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 568 states and 1062 transitions. [2024-11-09 00:15:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1062 transitions. [2024-11-09 00:15:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 571 states and 1066 transitions. [2024-11-09 00:15:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1066 transitions. [2024-11-09 00:15:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:32,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 575 states and 1092 transitions. [2024-11-09 00:15:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1092 transitions. [2024-11-09 00:15:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:32,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 576 states and 1094 transitions. [2024-11-09 00:15:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1094 transitions. [2024-11-09 00:15:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:34,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:35,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 577 states and 1094 transitions. [2024-11-09 00:15:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1094 transitions. [2024-11-09 00:15:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:35,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:15:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 578 states and 1094 transitions. [2024-11-09 00:15:36,695 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1094 transitions. [2024-11-09 00:15:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 581 states and 1110 transitions. [2024-11-09 00:15:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1110 transitions. [2024-11-09 00:15:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 582 states and 1110 transitions. [2024-11-09 00:15:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1110 transitions. [2024-11-09 00:15:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:41,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:15:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 586 states and 1123 transitions. [2024-11-09 00:15:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1123 transitions. [2024-11-09 00:15:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:15:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 587 states and 1123 transitions. [2024-11-09 00:15:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1123 transitions. [2024-11-09 00:15:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:15:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 590 states and 1127 transitions. [2024-11-09 00:15:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1127 transitions. [2024-11-09 00:15:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:15:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 595 states and 1152 transitions. [2024-11-09 00:15:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1152 transitions. [2024-11-09 00:15:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:15:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 598 states and 1167 transitions. [2024-11-09 00:15:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1167 transitions. [2024-11-09 00:15:50,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:15:50,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 601 states and 1182 transitions. [2024-11-09 00:15:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1182 transitions. [2024-11-09 00:15:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:52,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 604 states and 1187 transitions. [2024-11-09 00:15:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1187 transitions. [2024-11-09 00:15:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:15:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 605 states and 1190 transitions. [2024-11-09 00:15:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1190 transitions. [2024-11-09 00:15:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:15:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 608 states and 1196 transitions. [2024-11-09 00:15:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1196 transitions. [2024-11-09 00:15:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:16:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 611 states and 1202 transitions. [2024-11-09 00:16:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1202 transitions. [2024-11-09 00:16:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:16:01,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:16:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 616 states and 1227 transitions. [2024-11-09 00:16:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1227 transitions. [2024-11-09 00:16:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:16:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:16:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 617 states and 1229 transitions. [2024-11-09 00:16:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1229 transitions. [2024-11-09 00:16:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:08,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 622 states and 1256 transitions. [2024-11-09 00:16:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1256 transitions. [2024-11-09 00:16:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:11,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 625 states and 1271 transitions. [2024-11-09 00:16:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1271 transitions. [2024-11-09 00:16:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:14,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:15,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 628 states and 1286 transitions. [2024-11-09 00:16:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1286 transitions. [2024-11-09 00:16:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:16,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 631 states and 1301 transitions. [2024-11-09 00:16:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1301 transitions. [2024-11-09 00:16:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 634 states and 1316 transitions. [2024-11-09 00:16:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1316 transitions. [2024-11-09 00:16:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 637 states and 1323 transitions. [2024-11-09 00:16:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1323 transitions. [2024-11-09 00:16:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:16:24,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:16:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 643 states and 1358 transitions. [2024-11-09 00:16:33,698 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1358 transitions. [2024-11-09 00:16:33,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:16:33,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:16:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 648 states and 1386 transitions. [2024-11-09 00:16:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1386 transitions. [2024-11-09 00:16:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:16:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:16:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 652 states and 1404 transitions. [2024-11-09 00:16:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1404 transitions. [2024-11-09 00:16:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:43,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:16:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 653 states and 1405 transitions. [2024-11-09 00:16:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1405 transitions. [2024-11-09 00:16:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:46,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:16:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 655 states and 1408 transitions. [2024-11-09 00:16:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1408 transitions. [2024-11-09 00:16:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:49,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 657 states and 1411 transitions. [2024-11-09 00:16:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1411 transitions. [2024-11-09 00:16:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:16:51,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:17:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 664 states and 1439 transitions. [2024-11-09 00:17:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1439 transitions. [2024-11-09 00:17:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:00,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:17:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 666 states and 1442 transitions. [2024-11-09 00:17:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1442 transitions. [2024-11-09 00:17:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:01,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:17:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:03,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 668 states and 1446 transitions. [2024-11-09 00:17:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1446 transitions. [2024-11-09 00:17:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:03,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:17:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 670 states and 1461 transitions. [2024-11-09 00:17:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1461 transitions. [2024-11-09 00:17:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:05,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 672 states and 1463 transitions. [2024-11-09 00:17:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1463 transitions. [2024-11-09 00:17:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:06,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:17:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 677 states and 1486 transitions. [2024-11-09 00:17:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1486 transitions. [2024-11-09 00:17:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:17:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:17:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 678 states and 1491 transitions. [2024-11-09 00:17:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1491 transitions. [2024-11-09 00:17:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:13,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:17:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 679 states and 1492 transitions. [2024-11-09 00:17:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1492 transitions. [2024-11-09 00:17:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:17:15,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:17:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 684 states and 1510 transitions. [2024-11-09 00:17:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1510 transitions. [2024-11-09 00:17:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 686 states and 1513 transitions. [2024-11-09 00:17:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1513 transitions. [2024-11-09 00:17:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:17:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:17:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 691 states and 1524 transitions. [2024-11-09 00:17:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1524 transitions. [2024-11-09 00:17:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:17:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:17:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 693 states and 1527 transitions. [2024-11-09 00:17:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1527 transitions. [2024-11-09 00:17:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:17:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:17:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 695 states and 1529 transitions. [2024-11-09 00:17:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1529 transitions. [2024-11-09 00:17:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:28,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 697 states and 1532 transitions. [2024-11-09 00:17:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1532 transitions. [2024-11-09 00:17:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:17:29,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:17:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 700 states and 1547 transitions. [2024-11-09 00:17:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1547 transitions. [2024-11-09 00:17:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:17:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 703 states and 1551 transitions. [2024-11-09 00:17:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1551 transitions. [2024-11-09 00:17:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:36,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 708 states and 1578 transitions. [2024-11-09 00:17:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1578 transitions. [2024-11-09 00:17:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 711 states and 1593 transitions. [2024-11-09 00:17:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1593 transitions. [2024-11-09 00:17:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 714 states and 1608 transitions. [2024-11-09 00:17:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1608 transitions. [2024-11-09 00:17:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 717 states and 1623 transitions. [2024-11-09 00:17:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1623 transitions. [2024-11-09 00:17:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 720 states and 1638 transitions. [2024-11-09 00:17:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1638 transitions. [2024-11-09 00:17:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:46,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:48,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 721 states and 1639 transitions. [2024-11-09 00:17:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1639 transitions. [2024-11-09 00:17:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:48,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 722 states and 1646 transitions. [2024-11-09 00:17:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1646 transitions. [2024-11-09 00:17:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:49,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:17:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 724 states and 1649 transitions. [2024-11-09 00:17:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1649 transitions. [2024-11-09 00:17:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:50,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 725 states and 1650 transitions. [2024-11-09 00:17:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1650 transitions. [2024-11-09 00:17:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:17:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:17:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 727 states and 1653 transitions. [2024-11-09 00:17:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1653 transitions. [2024-11-09 00:17:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:17:52,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:17:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 730 states and 1657 transitions. [2024-11-09 00:17:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1657 transitions. [2024-11-09 00:17:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:17:53,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:17:54,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 733 states and 1661 transitions. [2024-11-09 00:17:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1661 transitions. [2024-11-09 00:17:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:17:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:17:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 735 states and 1663 transitions. [2024-11-09 00:17:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1663 transitions. [2024-11-09 00:17:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:17:56,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 738 states and 1671 transitions. [2024-11-09 00:17:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1671 transitions. [2024-11-09 00:17:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:17:58,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 739 states and 1671 transitions. [2024-11-09 00:18:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1671 transitions. [2024-11-09 00:18:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:18:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:01,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 742 states and 1678 transitions. [2024-11-09 00:18:01,376 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1678 transitions. [2024-11-09 00:18:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:01,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 742 states and 1677 transitions. [2024-11-09 00:18:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1677 transitions. [2024-11-09 00:18:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:02,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:18:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 744 states and 1681 transitions. [2024-11-09 00:18:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1681 transitions. [2024-11-09 00:18:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:18:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 746 states and 1683 transitions. [2024-11-09 00:18:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1683 transitions. [2024-11-09 00:18:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 749 states and 1687 transitions. [2024-11-09 00:18:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1687 transitions. [2024-11-09 00:18:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 752 states and 1691 transitions. [2024-11-09 00:18:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1691 transitions. [2024-11-09 00:18:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 755 states and 1695 transitions. [2024-11-09 00:18:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1695 transitions. [2024-11-09 00:18:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:11,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 758 states and 1699 transitions. [2024-11-09 00:18:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1699 transitions. [2024-11-09 00:18:12,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:12,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 761 states and 1703 transitions. [2024-11-09 00:18:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1703 transitions. [2024-11-09 00:18:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 762 states and 1703 transitions. [2024-11-09 00:18:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1703 transitions. [2024-11-09 00:18:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:15,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 766 states and 1716 transitions. [2024-11-09 00:18:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1716 transitions. [2024-11-09 00:18:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 766 states and 1715 transitions. [2024-11-09 00:18:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1715 transitions. [2024-11-09 00:18:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:18,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 767 states and 1715 transitions. [2024-11-09 00:18:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1715 transitions. [2024-11-09 00:18:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 768 states and 1716 transitions. [2024-11-09 00:18:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1716 transitions. [2024-11-09 00:18:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 770 states and 1719 transitions. [2024-11-09 00:18:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1719 transitions. [2024-11-09 00:18:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 775 states and 1729 transitions. [2024-11-09 00:18:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1729 transitions. [2024-11-09 00:18:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:18:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 777 states and 1733 transitions. [2024-11-09 00:18:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1733 transitions. [2024-11-09 00:18:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:25,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 779 states and 1735 transitions. [2024-11-09 00:18:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1735 transitions. [2024-11-09 00:18:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:27,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:18:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 780 states and 1735 transitions. [2024-11-09 00:18:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1735 transitions. [2024-11-09 00:18:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:28,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 781 states and 1735 transitions. [2024-11-09 00:18:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1735 transitions. [2024-11-09 00:18:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:29,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:18:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 782 states and 1735 transitions. [2024-11-09 00:18:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1735 transitions. [2024-11-09 00:18:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 783 states and 1736 transitions. [2024-11-09 00:18:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1736 transitions. [2024-11-09 00:18:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 786 states and 1740 transitions. [2024-11-09 00:18:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1740 transitions. [2024-11-09 00:18:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:18:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 793 states and 1765 transitions. [2024-11-09 00:18:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1765 transitions. [2024-11-09 00:18:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:18:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 796 states and 1782 transitions. [2024-11-09 00:18:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1782 transitions. [2024-11-09 00:18:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:42,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:18:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 801 states and 1805 transitions. [2024-11-09 00:18:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1805 transitions. [2024-11-09 00:18:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 804 states and 1809 transitions. [2024-11-09 00:18:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1809 transitions. [2024-11-09 00:18:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:49,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 807 states and 1813 transitions. [2024-11-09 00:18:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1813 transitions. [2024-11-09 00:18:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 806 states and 1770 transitions. [2024-11-09 00:18:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1770 transitions. [2024-11-09 00:18:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:52,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:53,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 806 states and 1769 transitions. [2024-11-09 00:18:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1769 transitions. [2024-11-09 00:18:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 808 states and 1772 transitions. [2024-11-09 00:18:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1772 transitions. [2024-11-09 00:18:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:54,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 810 states and 1774 transitions. [2024-11-09 00:18:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1774 transitions. [2024-11-09 00:18:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 811 states and 1774 transitions. [2024-11-09 00:18:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1774 transitions. [2024-11-09 00:18:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:56,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 812 states and 1774 transitions. [2024-11-09 00:18:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1774 transitions. [2024-11-09 00:18:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:00,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 815 states and 1780 transitions. [2024-11-09 00:19:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1780 transitions. [2024-11-09 00:19:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:19:00,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:01,751 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:19:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 816 states and 1784 transitions. [2024-11-09 00:19:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1784 transitions. [2024-11-09 00:19:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:19:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 817 states and 1784 transitions. [2024-11-09 00:19:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1784 transitions. [2024-11-09 00:19:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:19:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 818 states and 1786 transitions. [2024-11-09 00:19:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1786 transitions. [2024-11-09 00:19:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 822 states and 1804 transitions. [2024-11-09 00:19:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1804 transitions. [2024-11-09 00:19:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:19:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:19:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 823 states and 1804 transitions. [2024-11-09 00:19:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1804 transitions. [2024-11-09 00:19:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:19:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 824 states and 1804 transitions. [2024-11-09 00:19:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1804 transitions. [2024-11-09 00:19:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:19:16,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:16,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 835 states and 1842 transitions. [2024-11-09 00:19:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1842 transitions. [2024-11-09 00:19:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:30,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 836 states and 1844 transitions. [2024-11-09 00:19:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1844 transitions. [2024-11-09 00:19:30,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:19:30,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:30,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:31,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:19:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 837 states and 1844 transitions. [2024-11-09 00:19:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1844 transitions. [2024-11-09 00:19:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:19:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 840 states and 1850 transitions. [2024-11-09 00:19:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1850 transitions. [2024-11-09 00:19:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:34,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:19:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 841 states and 1850 transitions. [2024-11-09 00:19:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1850 transitions. [2024-11-09 00:19:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:34,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:19:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 843 states and 1853 transitions. [2024-11-09 00:19:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1853 transitions. [2024-11-09 00:19:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 844 states and 1853 transitions. [2024-11-09 00:19:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1853 transitions. [2024-11-09 00:19:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 847 states and 1859 transitions. [2024-11-09 00:19:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1859 transitions. [2024-11-09 00:19:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 849 states and 1862 transitions. [2024-11-09 00:19:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1862 transitions. [2024-11-09 00:19:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 853 states and 1876 transitions. [2024-11-09 00:19:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1876 transitions. [2024-11-09 00:19:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:19:44,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:45,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 854 states and 1878 transitions. [2024-11-09 00:19:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1878 transitions. [2024-11-09 00:19:45,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:45,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:45,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:19:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 856 states and 1881 transitions. [2024-11-09 00:19:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1881 transitions. [2024-11-09 00:19:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:19:46,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 857 states and 1883 transitions. [2024-11-09 00:19:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1883 transitions. [2024-11-09 00:19:49,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:19:49,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 861 states and 1902 transitions. [2024-11-09 00:19:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1902 transitions. [2024-11-09 00:19:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:19:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 862 states and 1902 transitions. [2024-11-09 00:19:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1902 transitions. [2024-11-09 00:19:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:19:59,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 871 states and 1933 transitions. [2024-11-09 00:20:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1933 transitions. [2024-11-09 00:20:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:20:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 872 states and 1933 transitions. [2024-11-09 00:20:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1933 transitions. [2024-11-09 00:20:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:20:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 873 states and 1933 transitions. [2024-11-09 00:20:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1933 transitions. [2024-11-09 00:20:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:20:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 876 states and 1947 transitions. [2024-11-09 00:20:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1947 transitions. [2024-11-09 00:20:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 877 states and 1948 transitions. [2024-11-09 00:20:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1948 transitions. [2024-11-09 00:20:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:20:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:20:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 878 states and 1948 transitions. [2024-11-09 00:20:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1948 transitions. [2024-11-09 00:20:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:20:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:25,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:20:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 880 states and 1951 transitions. [2024-11-09 00:20:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1951 transitions. [2024-11-09 00:20:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:20:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 887 states and 1979 transitions. [2024-11-09 00:20:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1979 transitions. [2024-11-09 00:20:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:20:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 888 states and 1979 transitions. [2024-11-09 00:20:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1979 transitions. [2024-11-09 00:20:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:20:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 891 states and 1993 transitions. [2024-11-09 00:20:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1993 transitions. [2024-11-09 00:20:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 894 states and 1997 transitions. [2024-11-09 00:20:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1997 transitions. [2024-11-09 00:20:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 897 states and 2001 transitions. [2024-11-09 00:20:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2001 transitions. [2024-11-09 00:20:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:44,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 900 states and 2005 transitions. [2024-11-09 00:20:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2005 transitions. [2024-11-09 00:20:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:46,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:20:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 903 states and 2009 transitions. [2024-11-09 00:20:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2009 transitions. [2024-11-09 00:20:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:20:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:20:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 905 states and 2012 transitions. [2024-11-09 00:20:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2012 transitions. [2024-11-09 00:20:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:20:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:20:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 907 states and 2016 transitions. [2024-11-09 00:20:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2016 transitions. [2024-11-09 00:20:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:20:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:20:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 909 states and 2018 transitions. [2024-11-09 00:20:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2018 transitions. [2024-11-09 00:20:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:20:55,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 911 states and 2023 transitions. [2024-11-09 00:21:00,798 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2023 transitions. [2024-11-09 00:21:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:21:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 912 states and 2025 transitions. [2024-11-09 00:21:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2025 transitions. [2024-11-09 00:21:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:21:04,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:05,370 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 914 states and 2028 transitions. [2024-11-09 00:21:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2028 transitions. [2024-11-09 00:21:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 915 states and 2028 transitions. [2024-11-09 00:21:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2028 transitions. [2024-11-09 00:21:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:06,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 2028 transitions. [2024-11-09 00:21:07,831 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2028 transitions. [2024-11-09 00:21:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:07,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 917 states and 2028 transitions. [2024-11-09 00:21:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2028 transitions. [2024-11-09 00:21:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 918 states and 2028 transitions. [2024-11-09 00:21:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2028 transitions. [2024-11-09 00:21:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:21:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 919 states and 2028 transitions. [2024-11-09 00:21:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2028 transitions. [2024-11-09 00:21:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 921 states and 2032 transitions. [2024-11-09 00:21:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2032 transitions. [2024-11-09 00:21:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:21:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 922 states and 2033 transitions. [2024-11-09 00:21:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2033 transitions. [2024-11-09 00:21:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 924 states and 2036 transitions. [2024-11-09 00:21:23,133 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2036 transitions. [2024-11-09 00:21:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:23,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:21:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 926 states and 2038 transitions. [2024-11-09 00:21:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2038 transitions. [2024-11-09 00:21:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:24,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:24,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:21:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 929 states and 2041 transitions. [2024-11-09 00:21:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2041 transitions. [2024-11-09 00:21:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:21:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 931 states and 2043 transitions. [2024-11-09 00:21:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2043 transitions. [2024-11-09 00:21:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:21:26,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 932 states and 2045 transitions. [2024-11-09 00:21:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2045 transitions. [2024-11-09 00:21:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:21:30,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 935 states and 2049 transitions. [2024-11-09 00:21:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2049 transitions. [2024-11-09 00:21:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:21:33,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:21:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:50,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 948 states and 2092 transitions. [2024-11-09 00:21:50,947 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2092 transitions. [2024-11-09 00:21:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 950 states and 2095 transitions. [2024-11-09 00:21:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2095 transitions. [2024-11-09 00:21:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:21:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:21:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 951 states and 2095 transitions. [2024-11-09 00:21:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2095 transitions. [2024-11-09 00:21:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:21:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 953 states and 2097 transitions. [2024-11-09 00:21:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2097 transitions. [2024-11-09 00:21:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:21:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 955 states and 2100 transitions. [2024-11-09 00:22:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2100 transitions. [2024-11-09 00:22:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:22:01,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:02,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 959 states and 2119 transitions. [2024-11-09 00:22:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2119 transitions. [2024-11-09 00:22:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:22:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 960 states and 2119 transitions. [2024-11-09 00:22:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2119 transitions. [2024-11-09 00:22:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:22:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:22:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 963 states and 2133 transitions. [2024-11-09 00:22:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2133 transitions. [2024-11-09 00:22:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:22:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 966 states and 2136 transitions. [2024-11-09 00:22:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2136 transitions. [2024-11-09 00:22:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:17,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:22:18,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 968 states and 2138 transitions. [2024-11-09 00:22:18,864 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2138 transitions. [2024-11-09 00:22:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:22:18,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:22:22,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 969 states and 2138 transitions. [2024-11-09 00:22:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2138 transitions. [2024-11-09 00:22:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:22:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,549 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:22:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 970 states and 2140 transitions. [2024-11-09 00:22:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2140 transitions. [2024-11-09 00:22:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:22:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:22:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 972 states and 2142 transitions. [2024-11-09 00:22:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2142 transitions. [2024-11-09 00:22:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 980 states and 2175 transitions. [2024-11-09 00:22:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2175 transitions. [2024-11-09 00:22:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:22:40,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 982 states and 2178 transitions. [2024-11-09 00:22:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2178 transitions. [2024-11-09 00:22:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:43,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 984 states and 2187 transitions. [2024-11-09 00:22:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2187 transitions. [2024-11-09 00:22:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:45,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:22:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 985 states and 2194 transitions. [2024-11-09 00:22:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2194 transitions. [2024-11-09 00:22:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:47,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 987 states and 2197 transitions. [2024-11-09 00:22:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2197 transitions. [2024-11-09 00:22:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:48,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 989 states and 2207 transitions. [2024-11-09 00:22:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2207 transitions. [2024-11-09 00:22:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 993 states and 2232 transitions. [2024-11-09 00:22:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2232 transitions. [2024-11-09 00:22:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:59,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:59,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:23:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 994 states and 2233 transitions. [2024-11-09 00:23:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2233 transitions. [2024-11-09 00:23:02,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 996 states and 2238 transitions. [2024-11-09 00:23:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2238 transitions. [2024-11-09 00:23:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:08,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:08,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1000 states and 2249 transitions. [2024-11-09 00:23:08,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2249 transitions. [2024-11-09 00:23:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:08,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1004 states and 2263 transitions. [2024-11-09 00:23:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2263 transitions. [2024-11-09 00:23:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:16,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1006 states and 2274 transitions. [2024-11-09 00:23:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2274 transitions. [2024-11-09 00:23:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:20,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1007 states and 2281 transitions. [2024-11-09 00:23:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2281 transitions. [2024-11-09 00:23:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:22,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1008 states and 2287 transitions. [2024-11-09 00:23:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2287 transitions. [2024-11-09 00:23:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1010 states and 2293 transitions. [2024-11-09 00:23:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2293 transitions. [2024-11-09 00:23:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1012 states and 2296 transitions. [2024-11-09 00:23:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2296 transitions. [2024-11-09 00:23:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:23:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1014 states and 2303 transitions. [2024-11-09 00:23:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2303 transitions. [2024-11-09 00:23:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:34,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1018 states and 2314 transitions. [2024-11-09 00:23:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2314 transitions. [2024-11-09 00:23:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:36,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1022 states and 2322 transitions. [2024-11-09 00:23:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2322 transitions. [2024-11-09 00:23:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:37,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:38,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:38,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1023 states and 2322 transitions. [2024-11-09 00:23:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2322 transitions. [2024-11-09 00:23:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:23:38,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1025 states and 2324 transitions. [2024-11-09 00:23:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2324 transitions. [2024-11-09 00:23:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:23:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:23:42,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1026 states and 2324 transitions. [2024-11-09 00:23:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2324 transitions. [2024-11-09 00:23:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:42,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:23:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1028 states and 2330 transitions. [2024-11-09 00:23:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2330 transitions. [2024-11-09 00:23:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:44,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:23:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1029 states and 2335 transitions. [2024-11-09 00:23:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2335 transitions. [2024-11-09 00:23:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:23:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1031 states and 2339 transitions. [2024-11-09 00:23:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2339 transitions. [2024-11-09 00:23:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:23:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1033 states and 2343 transitions. [2024-11-09 00:23:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2343 transitions. [2024-11-09 00:23:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:50,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1034 states and 2343 transitions. [2024-11-09 00:23:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2343 transitions. [2024-11-09 00:23:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1035 states and 2343 transitions. [2024-11-09 00:23:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2343 transitions. [2024-11-09 00:23:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:52,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1037 states and 2347 transitions. [2024-11-09 00:23:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2347 transitions. [2024-11-09 00:23:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:23:53,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:54,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1042 states and 2371 transitions. [2024-11-09 00:24:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2371 transitions. [2024-11-09 00:24:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:01,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1043 states and 2371 transitions. [2024-11-09 00:24:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2371 transitions. [2024-11-09 00:24:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:24:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:24:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1046 states and 2381 transitions. [2024-11-09 00:24:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2381 transitions. [2024-11-09 00:24:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:24:11,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:12,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1048 states and 2383 transitions. [2024-11-09 00:24:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2383 transitions. [2024-11-09 00:24:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:24:12,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:13,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:13,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1053 states and 2391 transitions. [2024-11-09 00:24:13,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2391 transitions. [2024-11-09 00:24:13,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:13,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:24:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1061 states and 2404 transitions. [2024-11-09 00:24:14,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2404 transitions. [2024-11-09 00:24:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:14,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1066 states and 2416 transitions. [2024-11-09 00:24:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2416 transitions. [2024-11-09 00:24:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1068 states and 2419 transitions. [2024-11-09 00:24:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2419 transitions. [2024-11-09 00:24:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:23,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1073 states and 2429 transitions. [2024-11-09 00:24:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2429 transitions. [2024-11-09 00:24:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1076 states and 2434 transitions. [2024-11-09 00:24:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2434 transitions. [2024-11-09 00:24:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,359 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1079 states and 2439 transitions. [2024-11-09 00:24:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2439 transitions. [2024-11-09 00:24:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:32,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1081 states and 2442 transitions. [2024-11-09 00:24:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2442 transitions. [2024-11-09 00:24:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:35,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1083 states and 2445 transitions. [2024-11-09 00:24:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2445 transitions. [2024-11-09 00:24:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:36,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1085 states and 2449 transitions. [2024-11-09 00:24:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2449 transitions. [2024-11-09 00:24:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,192 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1087 states and 2452 transitions. [2024-11-09 00:24:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2452 transitions. [2024-11-09 00:24:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:24:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:24:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1089 states and 2455 transitions. [2024-11-09 00:24:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2455 transitions. [2024-11-09 00:24:45,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:24:45,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:46,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1091 states and 2458 transitions. [2024-11-09 00:24:46,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2458 transitions. [2024-11-09 00:24:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:24:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1093 states and 2461 transitions. [2024-11-09 00:24:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2461 transitions. [2024-11-09 00:24:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:49,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:50,251 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:24:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1095 states and 2464 transitions. [2024-11-09 00:24:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2464 transitions. [2024-11-09 00:24:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1098 states and 2468 transitions. [2024-11-09 00:24:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2468 transitions. [2024-11-09 00:24:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1100 states and 2470 transitions. [2024-11-09 00:24:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2470 transitions. [2024-11-09 00:24:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:24:55,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1102 states and 2472 transitions. [2024-11-09 00:24:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2472 transitions. [2024-11-09 00:24:56,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:56,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:24:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1104 states and 2479 transitions. [2024-11-09 00:24:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2479 transitions. [2024-11-09 00:24:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:24:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:24:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1108 states and 2485 transitions. [2024-11-09 00:24:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2485 transitions. [2024-11-09 00:24:58,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:24:58,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:25:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1110 states and 2487 transitions. [2024-11-09 00:25:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2487 transitions. [2024-11-09 00:25:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:25:01,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:25:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1111 states and 2487 transitions. [2024-11-09 00:25:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2487 transitions. [2024-11-09 00:25:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:25:02,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:25:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1113 states and 2494 transitions. [2024-11-09 00:25:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2494 transitions. [2024-11-09 00:25:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:04,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:25:04,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1115 states and 2496 transitions. [2024-11-09 00:25:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2496 transitions. [2024-11-09 00:25:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1118 states and 2500 transitions. [2024-11-09 00:25:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2500 transitions. [2024-11-09 00:25:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:25:06,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:06,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:25:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1120 states and 2503 transitions. [2024-11-09 00:25:07,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2503 transitions. [2024-11-09 00:25:07,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1122 states and 2505 transitions. [2024-11-09 00:25:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2505 transitions. [2024-11-09 00:25:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:25:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1123 states and 2505 transitions. [2024-11-09 00:25:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2505 transitions. [2024-11-09 00:25:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:25:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,799 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1125 states and 2508 transitions. [2024-11-09 00:25:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2508 transitions. [2024-11-09 00:25:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:25:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1126 states and 2508 transitions. [2024-11-09 00:25:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2508 transitions. [2024-11-09 00:25:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:25:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1128 states and 2510 transitions. [2024-11-09 00:25:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2510 transitions. [2024-11-09 00:25:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1130 states and 2512 transitions. [2024-11-09 00:25:17,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2512 transitions. [2024-11-09 00:25:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:25:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1133 states and 2516 transitions. [2024-11-09 00:25:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2516 transitions. [2024-11-09 00:25:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:25:18,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1135 states and 2518 transitions. [2024-11-09 00:25:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2518 transitions. [2024-11-09 00:25:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:25:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:21,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1136 states and 2518 transitions. [2024-11-09 00:25:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2518 transitions. [2024-11-09 00:25:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1141 states and 2526 transitions. [2024-11-09 00:25:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2526 transitions. [2024-11-09 00:25:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:25:22,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:23,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1149 states and 2538 transitions. [2024-11-09 00:25:23,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2538 transitions. [2024-11-09 00:25:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:23,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:25:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1150 states and 2538 transitions. [2024-11-09 00:25:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2538 transitions. [2024-11-09 00:25:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1152 states and 2540 transitions. [2024-11-09 00:25:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2540 transitions. [2024-11-09 00:25:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:25:26,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:26,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1154 states and 2542 transitions. [2024-11-09 00:25:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2542 transitions. [2024-11-09 00:25:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1157 states and 2546 transitions. [2024-11-09 00:25:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2546 transitions. [2024-11-09 00:25:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:25:28,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1159 states and 2548 transitions. [2024-11-09 00:25:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2548 transitions. [2024-11-09 00:25:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:25:29,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms