Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r110-tall-171624209600458.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DES-PT-50a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110-tall-171624209600458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 08:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 08:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 08:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 97K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716312508894

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-50a
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-21 17:28:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-21 17:28:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:28:30] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-21 17:28:30] [INFO ] Transformed 314 places.
[2024-05-21 17:28:30] [INFO ] Transformed 271 transitions.
[2024-05-21 17:28:30] [INFO ] Found NUPN structural information;
[2024-05-21 17:28:30] [INFO ] Parsed PT model containing 314 places and 271 transitions and 1306 arcs in 131 ms.
Structural test allowed to assert that 44 places are NOT stable. Took 6 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2024-05-21 17:28:31] [INFO ] Flatten gal took : 130 ms
Incomplete random walk after 10000 steps, including 219 resets, run finished after 641 ms. (steps per millisecond=15 ) properties (out of 270) seen :88
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
[2024-05-21 17:28:31] [INFO ] Flatten gal took : 42 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
[2024-05-21 17:28:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7952968060880484273.gal : 36 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 182) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 182) seen :0
[2024-05-21 17:28:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18242064388635687618.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7952968060880484273.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18242064388635687618.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 182) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Running SMT prover for 182 properties.
// Phase 1: matrix 257 rows 314 cols
[2024-05-21 17:28:31] [INFO ] Computed 59 invariants in 26 ms
Loading property file /tmp/ReachabilityCardinality18242064388635687618.prop.
Invariant property smplace_230 does not hold.
Invariant property smplace_149 does not hold.
SDD proceeding with computation,268 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_206 does not hold.
Invariant property smplace_199 does not hold.
SDD proceeding with computation,266 properties remain. new max is 2
SDD size :3 after 5
Invariant property smplace_312 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_99 does not hold.
SDD proceeding with computation,263 properties remain. new max is 2
SDD size :5 after 9
Invariant property smplace_210 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_198 does not hold.
SDD proceeding with computation,257 properties remain. new max is 2
SDD size :9 after 16
SDD proceeding with computation,257 properties remain. new max is 4
SDD size :16 after 17
SDD proceeding with computation,257 properties remain. new max is 8
SDD size :17 after 35
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_148 does not hold.
SDD proceeding with computation,254 properties remain. new max is 8
SDD size :35 after 65
SDD proceeding with computation,254 properties remain. new max is 16
SDD size :65 after 71
Invariant property smplace_228 does not hold.
Invariant property smplace_224 does not hold.
SDD proceeding with computation,252 properties remain. new max is 16
SDD size :71 after 135
SDD proceeding with computation,252 properties remain. new max is 32
SDD size :135 after 183
SDD proceeding with computation,252 properties remain. new max is 64
SDD size :183 after 189
Invariant property smplace_308 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_219 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_213 does not hold.
SDD proceeding with computation,243 properties remain. new max is 64
SDD size :189 after 1681
Invariant property smplace_147 does not hold.
SDD proceeding with computation,242 properties remain. new max is 64
SDD size :1681 after 1711
Invariant property smplace_197 does not hold.
SDD proceeding with computation,241 properties remain. new max is 64
SDD size :1711 after 1851
SDD proceeding with computation,241 properties remain. new max is 128
SDD size :1851 after 1929
Invariant property smplace_218 does not hold.
SDD proceeding with computation,240 properties remain. new max is 128
SDD size :1929 after 2533
SDD proceeding with computation,240 properties remain. new max is 256
SDD size :2533 after 3225
Invariant property smplace_313 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_98 does not hold.
[2024-05-21 17:28:32] [INFO ] After 1432ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:182
SDD proceeding with computation,233 properties remain. new max is 256
SDD size :3225 after 21237
Invariant property smplace_301 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_256 does not hold.
Invariant property smplace_240 does not hold.
SDD proceeding with computation,219 properties remain. new max is 256
SDD size :21237 after 78193
Invariant property smplace_276 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_258 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_242 does not hold.
SDD proceeding with computation,213 properties remain. new max is 256
SDD size :78193 after 126425
[2024-05-21 17:28:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 10 ms returned sat
Invariant property smplace_278 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_246 does not hold.
[2024-05-21 17:28:33] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 75 ms returned sat
SDD proceeding with computation,210 properties remain. new max is 256
SDD size :126425 after 225697
SDD proceeding with computation,210 properties remain. new max is 512
SDD size :225697 after 262993
Invariant property smplace_280 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_248 does not hold.
SDD proceeding with computation,207 properties remain. new max is 512
SDD size :262993 after 600921
Invariant property smplace_282 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_250 does not hold.
SDD proceeding with computation,204 properties remain. new max is 512
SDD size :600921 after 1.38165e+06
SDD proceeding with computation,204 properties remain. new max is 1024
SDD size :1.38165e+06 after 1.65905e+06
Invariant property smplace_284 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_252 does not hold.
[2024-05-21 17:28:57] [INFO ] After 19646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :181
[2024-05-21 17:28:57] [INFO ] State equation strengthened by 1 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 17:28:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 17:28:57] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:182
Fused 182 Parikh solutions to 157 different solutions.
SDD proceeding with computation,201 properties remain. new max is 1024
SDD size :1.65905e+06 after 4.37365e+06
SDD proceeding with computation,201 properties remain. new max is 2048
SDD size :4.37365e+06 after 5.28328e+06
Invariant property smplace_286 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_236 does not hold.
Parikh walk visited 180 properties in 30584 ms.
Support contains 1 out of 314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 313 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 312 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 311 transition count 253
Applied a total of 11 rules in 121 ms. Remains 311 /314 variables (removed 3) and now considering 253/257 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 311/314 places, 253/257 transitions.
Incomplete random walk after 1000000 steps, including 13658 resets, run finished after 2329 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2225 resets, run finished after 928 ms. (steps per millisecond=1077 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4839043 steps, run timeout after 9001 ms. (steps per millisecond=537 ) properties seen :{}
Probabilistic random walk after 4839043 steps, saw 642356 distinct states, run finished after 9004 ms. (steps per millisecond=537 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 253 rows 311 cols
[2024-05-21 17:29:40] [INFO ] Computed 60 invariants in 14 ms
[2024-05-21 17:29:41] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:41] [INFO ] [Nat]Absence check using 35 positive place invariants in 127 ms returned sat
[2024-05-21 17:29:41] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 120 ms returned sat
[2024-05-21 17:29:41] [INFO ] After 390ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:41] [INFO ] After 33ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:41] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-21 17:29:41] [INFO ] After 840ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 429 ms.
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 17:29:42] [INFO ] Invariant cache hit.
[2024-05-21 17:29:42] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-21 17:29:42] [INFO ] Invariant cache hit.
[2024-05-21 17:29:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:43] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
[2024-05-21 17:29:43] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-21 17:29:43] [INFO ] Invariant cache hit.
[2024-05-21 17:29:43] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1287 ms. Remains : 311/311 places, 253/253 transitions.
Incomplete random walk after 100000 steps, including 1362 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:29:44] [INFO ] Invariant cache hit.
[2024-05-21 17:29:44] [INFO ] [Real]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:29:44] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 18 ms returned sat
[2024-05-21 17:29:44] [INFO ] After 120ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 17:29:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:44] [INFO ] After 25ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-21 17:29:44] [INFO ] After 71ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:44] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:44] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:29:44] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 55 ms returned sat
[2024-05-21 17:29:44] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:44] [INFO ] After 11ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:44] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-21 17:29:44] [INFO ] After 279ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 13699 resets, run finished after 2236 ms. (steps per millisecond=447 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2250 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4789257 steps, run timeout after 9001 ms. (steps per millisecond=532 ) properties seen :{}
Probabilistic random walk after 4789257 steps, saw 636567 distinct states, run finished after 9001 ms. (steps per millisecond=532 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:29:56] [INFO ] Invariant cache hit.
[2024-05-21 17:29:56] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:29:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 56 ms returned sat
[2024-05-21 17:29:57] [INFO ] After 148ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:57] [INFO ] After 13ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:57] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2024-05-21 17:29:57] [INFO ] After 327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 374 ms.
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 10 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 17:29:57] [INFO ] Invariant cache hit.
[2024-05-21 17:29:58] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-21 17:29:58] [INFO ] Invariant cache hit.
[2024-05-21 17:29:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:58] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 1026 ms to find 0 implicit places.
[2024-05-21 17:29:58] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-21 17:29:58] [INFO ] Invariant cache hit.
[2024-05-21 17:29:58] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1191 ms. Remains : 311/311 places, 253/253 transitions.
Incomplete random walk after 100000 steps, including 1368 resets, run finished after 236 ms. (steps per millisecond=423 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:29:58] [INFO ] Invariant cache hit.
[2024-05-21 17:29:59] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-21 17:29:59] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2024-05-21 17:29:59] [INFO ] After 121ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 17:29:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:29:59] [INFO ] After 25ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-21 17:29:59] [INFO ] After 52ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:59] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:29:59] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2024-05-21 17:29:59] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 57 ms returned sat
[2024-05-21 17:29:59] [INFO ] After 148ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:59] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:29:59] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-21 17:29:59] [INFO ] After 368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 141 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1555263 steps, run timeout after 3001 ms. (steps per millisecond=518 ) properties seen :{}
Probabilistic random walk after 1555263 steps, saw 217789 distinct states, run finished after 3001 ms. (steps per millisecond=518 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:30:02] [INFO ] Invariant cache hit.
[2024-05-21 17:30:02] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:30:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-21 17:30:02] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 58 ms returned sat
[2024-05-21 17:30:02] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:30:03] [INFO ] After 17ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:03] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-05-21 17:30:03] [INFO ] After 338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 311/311 places, 253/253 transitions.
Incomplete random walk after 10000 steps, including 136 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1593523 steps, run timeout after 3001 ms. (steps per millisecond=530 ) properties seen :{}
Probabilistic random walk after 1593523 steps, saw 223078 distinct states, run finished after 3001 ms. (steps per millisecond=530 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-21 17:30:06] [INFO ] Invariant cache hit.
[2024-05-21 17:30:06] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:30:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:30:06] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 58 ms returned sat
[2024-05-21 17:30:06] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:30:06] [INFO ] After 14ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:06] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-21 17:30:06] [INFO ] After 339ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 17:30:06] [INFO ] Invariant cache hit.
[2024-05-21 17:30:06] [INFO ] Implicit Places using invariants in 386 ms returned []
[2024-05-21 17:30:06] [INFO ] Invariant cache hit.
[2024-05-21 17:30:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 17:30:07] [INFO ] Implicit Places using invariants and state equation in 634 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
[2024-05-21 17:30:07] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-21 17:30:07] [INFO ] Invariant cache hit.
[2024-05-21 17:30:07] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1229 ms. Remains : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-21 17:30:07] [INFO ] Invariant cache hit.
[2024-05-21 17:30:07] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:30:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:30:07] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 59 ms returned sat
[2024-05-21 17:30:08] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:08] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-21 17:30:08] [INFO ] After 311ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-21 17:30:08] [INFO ] Invariant cache hit.
[2024-05-21 17:30:08] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 17:30:08] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-21 17:30:08] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 56 ms returned sat
[2024-05-21 17:30:08] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:08] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-21 17:30:08] [INFO ] After 316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-21 17:30:08] [INFO ] Flatten gal took : 41 ms
[2024-05-21 17:30:08] [INFO ] Flatten gal took : 20 ms
[2024-05-21 17:30:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1558694880939685858.gal : 5 ms
[2024-05-21 17:30:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16842482964598267704.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1558694880939685858.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16842482964598267704.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16842482964598267704.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 40
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :40 after 480
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :480 after 1106
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1106 after 1888
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1888 after 14540
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :14540 after 78764
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :78764 after 131416
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.10688e+08 after 6.09009e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.09009e+08 after 7.66668e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.00271e+08 after 8.02383e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.9894e+09 after 8.5307e+09
SDD proceeding with computation,197 properties remain. new max is 2048
SDD size :5.28328e+06 after 1.53282e+07
Detected timeout of ITS tools.
[2024-05-21 17:30:23] [INFO ] Flatten gal took : 37 ms
[2024-05-21 17:30:23] [INFO ] Applying decomposition
[2024-05-21 17:30:23] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2042030815681535307.txt' '-o' '/tmp/graph2042030815681535307.bin' '-w' '/tmp/graph2042030815681535307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2042030815681535307.bin' '-l' '-1' '-v' '-w' '/tmp/graph2042030815681535307.weights' '-q' '0' '-e' '0.001'
[2024-05-21 17:30:24] [INFO ] Decomposing Gal with order
[2024-05-21 17:30:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 17:30:24] [INFO ] Removed a total of 62 redundant transitions.
[2024-05-21 17:30:24] [INFO ] Flatten gal took : 471 ms
[2024-05-21 17:30:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 19 ms.
[2024-05-21 17:30:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2704764678109407976.gal : 9 ms
[2024-05-21 17:30:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7228144231725580341.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2704764678109407976.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7228144231725580341.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality7228144231725580341.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 52
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :52 after 670
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :670 after 3552
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :10748 after 2.44961e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.44961e+08 after 4.49067e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.49067e+08 after 7.25944e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.25944e+08 after 1.10221e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10221e+09 after 1.82812e+09
Invariant property smplace_101 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.17255e+13,7.65314,190028,22099,4842,432375,19259,282,567931,464,101099,0
Total reachable state count : 21725529716236

Verifying 1 reachability properties.
Invariant property smplace_101 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_101,207360,7.67864,190028,119,185,432375,19259,286,567931,468,101099,0
ITS tools runner thread asked to quit. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-21 17:30:32] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:30:32] [INFO ] Applying decomposition
[2024-05-21 17:30:32] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1829982869339305606.txt' '-o' '/tmp/graph1829982869339305606.bin' '-w' '/tmp/graph1829982869339305606.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1829982869339305606.bin' '-l' '-1' '-v' '-w' '/tmp/graph1829982869339305606.weights' '-q' '0' '-e' '0.001'
[2024-05-21 17:30:32] [INFO ] Decomposing Gal with order
[2024-05-21 17:30:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 17:30:32] [INFO ] Removed a total of 56 redundant transitions.
[2024-05-21 17:30:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 17:30:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 3 ms.
[2024-05-21 17:30:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15466381514446022754.gal : 5 ms
[2024-05-21 17:30:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4418508778757923633.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15466381514446022754.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4418508778757923633.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4418508778757923633.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :57 after 14535
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :14535 after 2.28785e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.28785e+09 after 3.86498e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.86498e+09 after 6.10428e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.10428e+09 after 9.22702e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.22702e+09 after 1.51249e+10
Invariant property smplace_101 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.19892e+13,5.53195,133936,13174,2236,268255,16214,342,483088,468,65612,0
Total reachable state count : 21989224350425

Verifying 1 reachability properties.
Invariant property smplace_101 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_101,858,5.54586,133936,96,288,268255,16214,346,483088,472,65612,0
Able to resolve query StableMarking after proving 271 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN
Total runtime 127700 ms.

BK_STOP 1716312639454

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DES-PT-50a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r110-tall-171624209600458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;