About the Execution of LTSMin+red for DoubleExponent-PT-200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4825.180 | 1439022.00 | 3026037.00 | 2929.30 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r137-smll-167819418600497.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DoubleExponent-PT-200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418600497
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.5M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-00
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-01
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-02
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-03
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-04
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-05
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-06
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-07
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-08
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-09
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-10
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-11
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-12
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-13
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-14
FORMULA_NAME DoubleExponent-PT-200-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678894289150
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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-200
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 15:31:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 15:31:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:31:32] [INFO ] Load time of PNML (sax parser for PT used): 500 ms
[2023-03-15 15:31:32] [INFO ] Transformed 10604 places.
[2023-03-15 15:31:32] [INFO ] Transformed 9998 transitions.
[2023-03-15 15:31:32] [INFO ] Parsed PT model containing 10604 places and 9998 transitions and 28194 arcs in 672 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Support contains 164 out of 10604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 10600 transition count 9998
Applied a total of 4 rules in 5426 ms. Remains 10600 /10604 variables (removed 4) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2023-03-15 15:31:43] [INFO ] Invariants computation overflowed in 449 ms
[2023-03-15 15:31:45] [INFO ] Implicit Places using invariants in 2531 ms returned []
Implicit Place search using SMT only with invariants took 2579 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2023-03-15 15:31:45] [INFO ] Invariants computation overflowed in 370 ms
[2023-03-15 15:31:47] [INFO ] Dead Transitions using invariants and state equation in 1856 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 10600/10604 places, 9998/9998 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9871 ms. Remains : 10600/10604 places, 9998/9998 transitions.
Support contains 164 out of 10600 places after structural reductions.
[2023-03-15 15:31:50] [INFO ] Flatten gal took : 680 ms
[2023-03-15 15:31:50] [INFO ] Flatten gal took : 455 ms
[2023-03-15 15:31:51] [INFO ] Input system was already deterministic with 9998 transitions.
Incomplete random walk after 10000 steps, including 319 resets, run finished after 908 ms. (steps per millisecond=11 ) properties (out of 82) seen :2
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 23 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Interrupted probabilistic random walk after 62674 steps, run timeout after 9001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 62674 steps, saw 31345 distinct states, run finished after 9003 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 80 properties.
// Phase 1: matrix 9998 rows 10600 cols
[2023-03-15 15:32:08] [INFO ] Invariants computation overflowed in 308 ms
[2023-03-15 15:32:26] [INFO ] After 17048ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:80
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 15:32:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 15:32:51] [INFO ] After 25137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:80
Fused 80 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 162 out of 10600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Graph (complete) has 18191 edges and 10600 vertex of which 10598 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.34 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2238 transitions
Trivial Post-agglo rules discarded 2238 transitions
Performed 2238 trivial Post agglomeration. Transition count delta: 2238
Iterating post reduction 0 with 2241 rules applied. Total rules applied 2242 place count 10597 transition count 7758
Reduce places removed 2238 places and 0 transitions.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Iterating post reduction 1 with 2290 rules applied. Total rules applied 4532 place count 8359 transition count 7706
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 2 with 52 rules applied. Total rules applied 4584 place count 8307 transition count 7706
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 4584 place count 8307 transition count 7306
Deduced a syphon composed of 400 places in 1051 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 5384 place count 7907 transition count 7306
Performed 1726 Post agglomeration using F-continuation condition.Transition count delta: 1726
Deduced a syphon composed of 1726 places in 436 ms
Reduce places removed 1726 places and 0 transitions.
Iterating global reduction 3 with 3452 rules applied. Total rules applied 8836 place count 6181 transition count 5580
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 390 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9038 place count 6080 transition count 5580
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 466 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9240 place count 5979 transition count 5580
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 344 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9442 place count 5878 transition count 5580
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 70 places in 319 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 9582 place count 5808 transition count 5580
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 9585 place count 5808 transition count 5577
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 9588 place count 5805 transition count 5577
Free-agglomeration rule (complex) applied 824 times.
Iterating global reduction 4 with 824 rules applied. Total rules applied 10412 place count 5805 transition count 4753
Reduce places removed 824 places and 0 transitions.
Iterating post reduction 4 with 824 rules applied. Total rules applied 11236 place count 4981 transition count 4753
Partial Free-agglomeration rule applied 806 times.
Drop transitions removed 806 transitions
Iterating global reduction 5 with 806 rules applied. Total rules applied 12042 place count 4981 transition count 4753
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 12043 place count 4980 transition count 4752
Applied a total of 12043 rules in 12613 ms. Remains 4980 /10600 variables (removed 5620) and now considering 4752/9998 (removed 5246) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12616 ms. Remains : 4980/10600 places, 4752/9998 transitions.
Incomplete random walk after 10000 steps, including 975 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 72 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 66 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 73 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 73 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 66 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 73 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 70 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 75 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 69 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 75 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 70 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 67 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 72 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 73 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 73 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 75 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 72 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 67 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 80) seen :0
Interrupted probabilistic random walk after 76046 steps, run timeout after 6001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 76046 steps, saw 38044 distinct states, run finished after 6001 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 80 properties.
// Phase 1: matrix 4752 rows 4980 cols
[2023-03-15 15:33:12] [INFO ] Invariants computation overflowed in 168 ms
[2023-03-15 15:33:20] [INFO ] After 7814ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:80
[2023-03-15 15:33:45] [INFO ] After 11070ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :79
[2023-03-15 15:33:45] [INFO ] State equation strengthened by 767 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:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 15:33:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 15:33:45] [INFO ] After 25059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:80
Fused 80 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 162 out of 4980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4980/4980 places, 4752/4752 transitions.
Applied a total of 0 rules in 627 ms. Remains 4980 /4980 variables (removed 0) and now considering 4752/4752 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 627 ms. Remains : 4980/4980 places, 4752/4752 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4980/4980 places, 4752/4752 transitions.
Applied a total of 0 rules in 616 ms. Remains 4980 /4980 variables (removed 0) and now considering 4752/4752 (removed 0) transitions.
// Phase 1: matrix 4752 rows 4980 cols
[2023-03-15 15:33:46] [INFO ] Invariants computation overflowed in 179 ms
[2023-03-15 15:33:47] [INFO ] Implicit Places using invariants in 834 ms returned []
// Phase 1: matrix 4752 rows 4980 cols
[2023-03-15 15:33:47] [INFO ] Invariants computation overflowed in 169 ms
[2023-03-15 15:33:49] [INFO ] Implicit Places using invariants and state equation in 1485 ms returned []
Implicit Place search using SMT with State Equation took 2323 ms to find 0 implicit places.
[2023-03-15 15:33:49] [INFO ] Redundant transitions in 523 ms returned []
// Phase 1: matrix 4752 rows 4980 cols
[2023-03-15 15:33:49] [INFO ] Invariants computation overflowed in 158 ms
[2023-03-15 15:33:50] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4303 ms. Remains : 4980/4980 places, 4752/4752 transitions.
[2023-03-15 15:33:50] [INFO ] Flatten gal took : 298 ms
[2023-03-15 15:33:51] [INFO ] Flatten gal took : 303 ms
[2023-03-15 15:33:51] [INFO ] Input system was already deterministic with 9998 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 18191 edges and 10600 vertex of which 10598 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.60 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2396 transitions
Trivial Post-agglo rules discarded 2396 transitions
Performed 2396 trivial Post agglomeration. Transition count delta: 2396
Iterating post reduction 0 with 2396 rules applied. Total rules applied 2396 place count 10599 transition count 7601
Reduce places removed 2396 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 2398 rules applied. Total rules applied 4794 place count 8203 transition count 7599
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4796 place count 8201 transition count 7599
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 4796 place count 8201 transition count 7199
Deduced a syphon composed of 400 places in 939 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 5596 place count 7801 transition count 7199
Performed 1401 Post agglomeration using F-continuation condition.Transition count delta: 1401
Deduced a syphon composed of 1401 places in 456 ms
Reduce places removed 1401 places and 0 transitions.
Iterating global reduction 3 with 2802 rules applied. Total rules applied 8398 place count 6400 transition count 5798
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8399 place count 6399 transition count 5797
Applied a total of 8399 rules in 6097 ms. Remains 6399 /10600 variables (removed 4201) and now considering 5797/9998 (removed 4201) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6098 ms. Remains : 6399/10600 places, 5797/9998 transitions.
[2023-03-15 15:33:58] [INFO ] Flatten gal took : 248 ms
[2023-03-15 15:33:58] [INFO ] Flatten gal took : 220 ms
[2023-03-15 15:33:58] [INFO ] Input system was already deterministic with 5797 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4513 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4517 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:03] [INFO ] Flatten gal took : 271 ms
[2023-03-15 15:34:04] [INFO ] Flatten gal took : 288 ms
[2023-03-15 15:34:04] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4574 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4576 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:09] [INFO ] Flatten gal took : 262 ms
[2023-03-15 15:34:09] [INFO ] Flatten gal took : 297 ms
[2023-03-15 15:34:10] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4582 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4584 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:15] [INFO ] Flatten gal took : 275 ms
[2023-03-15 15:34:15] [INFO ] Flatten gal took : 291 ms
[2023-03-15 15:34:16] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4478 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4479 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:20] [INFO ] Flatten gal took : 245 ms
[2023-03-15 15:34:21] [INFO ] Flatten gal took : 275 ms
[2023-03-15 15:34:21] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4467 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4469 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:26] [INFO ] Flatten gal took : 243 ms
[2023-03-15 15:34:26] [INFO ] Flatten gal took : 273 ms
[2023-03-15 15:34:27] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2375 transitions
Trivial Post-agglo rules discarded 2375 transitions
Performed 2375 trivial Post agglomeration. Transition count delta: 2375
Iterating post reduction 0 with 2375 rules applied. Total rules applied 2375 place count 10599 transition count 7622
Reduce places removed 2375 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 2381 rules applied. Total rules applied 4756 place count 8224 transition count 7616
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 4762 place count 8218 transition count 7616
Performed 403 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 403 Pre rules applied. Total rules applied 4762 place count 8218 transition count 7213
Deduced a syphon composed of 403 places in 904 ms
Reduce places removed 403 places and 0 transitions.
Iterating global reduction 3 with 806 rules applied. Total rules applied 5568 place count 7815 transition count 7213
Performed 1391 Post agglomeration using F-continuation condition.Transition count delta: 1391
Deduced a syphon composed of 1391 places in 457 ms
Reduce places removed 1391 places and 0 transitions.
Iterating global reduction 3 with 2782 rules applied. Total rules applied 8350 place count 6424 transition count 5822
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8351 place count 6423 transition count 5821
Applied a total of 8351 rules in 5780 ms. Remains 6423 /10600 variables (removed 4177) and now considering 5821/9998 (removed 4177) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5781 ms. Remains : 6423/10600 places, 5821/9998 transitions.
[2023-03-15 15:34:33] [INFO ] Flatten gal took : 160 ms
[2023-03-15 15:34:33] [INFO ] Flatten gal took : 184 ms
[2023-03-15 15:34:33] [INFO ] Input system was already deterministic with 5821 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2397 transitions
Trivial Post-agglo rules discarded 2397 transitions
Performed 2397 trivial Post agglomeration. Transition count delta: 2397
Iterating post reduction 0 with 2397 rules applied. Total rules applied 2397 place count 10599 transition count 7600
Reduce places removed 2397 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 2399 rules applied. Total rules applied 4796 place count 8202 transition count 7598
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4798 place count 8200 transition count 7598
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 399 Pre rules applied. Total rules applied 4798 place count 8200 transition count 7199
Deduced a syphon composed of 399 places in 982 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 3 with 798 rules applied. Total rules applied 5596 place count 7801 transition count 7199
Performed 1400 Post agglomeration using F-continuation condition.Transition count delta: 1400
Deduced a syphon composed of 1400 places in 453 ms
Reduce places removed 1400 places and 0 transitions.
Iterating global reduction 3 with 2800 rules applied. Total rules applied 8396 place count 6401 transition count 5799
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8397 place count 6400 transition count 5798
Applied a total of 8397 rules in 5684 ms. Remains 6400 /10600 variables (removed 4200) and now considering 5798/9998 (removed 4200) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5685 ms. Remains : 6400/10600 places, 5798/9998 transitions.
[2023-03-15 15:34:39] [INFO ] Flatten gal took : 161 ms
[2023-03-15 15:34:39] [INFO ] Flatten gal took : 182 ms
[2023-03-15 15:34:40] [INFO ] Input system was already deterministic with 5798 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4482 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4489 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:34:44] [INFO ] Flatten gal took : 251 ms
[2023-03-15 15:34:45] [INFO ] Flatten gal took : 312 ms
[2023-03-15 15:34:45] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2400 rules applied. Total rules applied 2400 place count 10599 transition count 7597
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4800 place count 8199 transition count 7597
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 399 Pre rules applied. Total rules applied 4800 place count 8199 transition count 7198
Deduced a syphon composed of 399 places in 929 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 2 with 798 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1397 Post agglomeration using F-continuation condition.Transition count delta: 1397
Deduced a syphon composed of 1397 places in 451 ms
Reduce places removed 1397 places and 0 transitions.
Iterating global reduction 2 with 2794 rules applied. Total rules applied 8392 place count 6403 transition count 5801
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8393 place count 6402 transition count 5800
Applied a total of 8393 rules in 5716 ms. Remains 6402 /10600 variables (removed 4198) and now considering 5800/9998 (removed 4198) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5717 ms. Remains : 6402/10600 places, 5800/9998 transitions.
[2023-03-15 15:34:51] [INFO ] Flatten gal took : 161 ms
[2023-03-15 15:34:51] [INFO ] Flatten gal took : 182 ms
[2023-03-15 15:34:52] [INFO ] Input system was already deterministic with 5800 transitions.
Incomplete random walk after 10000 steps, including 1058 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 648 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 49193 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 49193 steps, saw 24602 distinct states, run finished after 3001 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5800 rows 6402 cols
[2023-03-15 15:34:55] [INFO ] Invariants computation overflowed in 223 ms
[2023-03-15 15:34:56] [INFO ] After 1032ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:35:12] [INFO ] After 15071ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 15:35:12] [INFO ] State equation strengthened by 398 read => feed constraints.
[2023-03-15 15:35:21] [INFO ] After 8867ms SMT Verify possible using 398 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 15:35:21] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 6402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6402/6402 places, 5800/5800 transitions.
Graph (complete) has 16179 edges and 6402 vertex of which 6400 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 6399 transition count 5798
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 6399 transition count 5797
Deduced a syphon composed of 1 places in 402 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 6398 transition count 5797
Performed 404 Post agglomeration using F-continuation condition.Transition count delta: 404
Deduced a syphon composed of 404 places in 340 ms
Reduce places removed 404 places and 0 transitions.
Iterating global reduction 1 with 808 rules applied. Total rules applied 814 place count 5994 transition count 5393
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 323 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 1016 place count 5893 transition count 5393
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 272 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 1218 place count 5792 transition count 5393
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 260 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 1420 place count 5691 transition count 5393
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 94 places in 261 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 1 with 188 rules applied. Total rules applied 1608 place count 5597 transition count 5393
Free-agglomeration rule (complex) applied 797 times.
Iterating global reduction 1 with 797 rules applied. Total rules applied 2405 place count 5597 transition count 4596
Reduce places removed 797 places and 0 transitions.
Iterating post reduction 1 with 797 rules applied. Total rules applied 3202 place count 4800 transition count 4596
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 801 times.
Drop transitions removed 801 transitions
Iterating global reduction 2 with 801 rules applied. Total rules applied 4003 place count 4800 transition count 4596
Applied a total of 4003 rules in 9207 ms. Remains 4800 /6402 variables (removed 1602) and now considering 4596/5800 (removed 1204) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9207 ms. Remains : 4800/6402 places, 4596/5800 transitions.
Incomplete random walk after 1000000 steps, including 126908 resets, run finished after 4029 ms. (steps per millisecond=248 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84701 resets, run finished after 2791 ms. (steps per millisecond=358 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382897 steps, run timeout after 18001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 382897 steps, saw 191571 distinct states, run finished after 18001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:35:56] [INFO ] Invariants computation overflowed in 149 ms
[2023-03-15 15:35:57] [INFO ] After 965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:36:13] [INFO ] After 15975ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 4800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1787 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1787 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1560 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:36:17] [INFO ] Invariants computation overflowed in 215 ms
[2023-03-15 15:36:47] [INFO ] Performed 778/4800 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 15:37:18] [INFO ] Performed 1306/4800 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 15:37:48] [INFO ] Performed 1844/4800 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 15:38:18] [INFO ] Performed 2480/4800 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 15:38:18] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 15:38:18] [INFO ] Implicit Places using invariants in 121837 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:38:18] [INFO ] Invariants computation overflowed in 105 ms
[2023-03-15 15:38:20] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 123236 ms to find 0 implicit places.
[2023-03-15 15:38:21] [INFO ] Redundant transitions in 964 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:38:21] [INFO ] Invariants computation overflowed in 126 ms
[2023-03-15 15:38:21] [INFO ] Dead Transitions using invariants and state equation in 897 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126670 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Incomplete random walk after 100000 steps, including 12754 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:38:23] [INFO ] Invariants computation overflowed in 165 ms
[2023-03-15 15:38:40] [INFO ] After 16344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 1000000 steps, including 127070 resets, run finished after 3929 ms. (steps per millisecond=254 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84253 resets, run finished after 2673 ms. (steps per millisecond=374 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381678 steps, run timeout after 18001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 381678 steps, saw 190972 distinct states, run finished after 18001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:39:04] [INFO ] Invariants computation overflowed in 102 ms
[2023-03-15 15:39:05] [INFO ] After 921ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:39:21] [INFO ] After 15539ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 4800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1507 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1511 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1546 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:39:24] [INFO ] Invariants computation overflowed in 102 ms
[2023-03-15 15:39:55] [INFO ] Performed 774/4800 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 15:40:26] [INFO ] Performed 1306/4800 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 15:40:56] [INFO ] Performed 1842/4800 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 15:41:26] [INFO ] Performed 2371/4800 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2023-03-15 15:41:26] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2023-03-15 15:41:26] [INFO ] Implicit Places using invariants in 121941 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:41:26] [INFO ] Invariants computation overflowed in 160 ms
[2023-03-15 15:41:28] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 123612 ms to find 0 implicit places.
[2023-03-15 15:41:28] [INFO ] Redundant transitions in 846 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:41:28] [INFO ] Invariants computation overflowed in 100 ms
[2023-03-15 15:41:38] [INFO ] Dead Transitions using invariants and state equation in 9601 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135619 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Incomplete random walk after 100000 steps, including 12733 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:41:39] [INFO ] Invariants computation overflowed in 103 ms
[2023-03-15 15:41:55] [INFO ] After 15341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1268 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 853 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 61824 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 61824 steps, saw 30935 distinct states, run finished after 3001 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:42:00] [INFO ] Invariants computation overflowed in 106 ms
[2023-03-15 15:42:01] [INFO ] After 981ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:42:16] [INFO ] After 15342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 4800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1573 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1575 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Incomplete random walk after 10000 steps, including 1281 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 833 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 60294 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 60294 steps, saw 30163 distinct states, run finished after 3014 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:42:22] [INFO ] Invariants computation overflowed in 101 ms
[2023-03-15 15:42:23] [INFO ] After 1057ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:42:38] [INFO ] After 15461ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 4800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1900 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1901 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4800/4800 places, 4596/4596 transitions.
Applied a total of 0 rules in 1494 ms. Remains 4800 /4800 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:42:42] [INFO ] Invariants computation overflowed in 103 ms
[2023-03-15 15:43:12] [INFO ] Performed 802/4800 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 15:43:42] [INFO ] Performed 1306/4800 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 15:44:13] [INFO ] Performed 1892/4800 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 15:44:43] [INFO ] Performed 2483/4800 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 15:44:43] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 15:44:43] [INFO ] Implicit Places using invariants in 121564 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:44:43] [INFO ] Invariants computation overflowed in 124 ms
[2023-03-15 15:44:45] [INFO ] Implicit Places using invariants and state equation in 1541 ms returned []
Implicit Place search using SMT with State Equation took 123107 ms to find 0 implicit places.
[2023-03-15 15:44:46] [INFO ] Redundant transitions in 1118 ms returned []
// Phase 1: matrix 4596 rows 4800 cols
[2023-03-15 15:44:46] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 15:44:55] [INFO ] Dead Transitions using invariants and state equation in 9054 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134782 ms. Remains : 4800/4800 places, 4596/4596 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4800 transition count 4595
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4799 transition count 4595
Performed 398 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 398 Pre rules applied. Total rules applied 2 place count 4799 transition count 4197
Deduced a syphon composed of 398 places in 939 ms
Reduce places removed 398 places and 0 transitions.
Iterating global reduction 2 with 796 rules applied. Total rules applied 798 place count 4401 transition count 4197
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 799 place count 4401 transition count 4196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 800 place count 4400 transition count 4196
Applied a total of 800 rules in 4774 ms. Remains 4400 /4800 variables (removed 400) and now considering 4196/4596 (removed 400) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4196 rows 4400 cols
[2023-03-15 15:45:01] [INFO ] Invariants computation overflowed in 104 ms
[2023-03-15 15:45:01] [INFO ] After 700ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:45:14] [INFO ] After 11798ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 15:45:23] [INFO ] After 21332ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-15 15:45:24] [INFO ] After 22162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2400 rules applied. Total rules applied 2400 place count 10599 transition count 7597
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4800 place count 8199 transition count 7597
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 399 Pre rules applied. Total rules applied 4800 place count 8199 transition count 7198
Deduced a syphon composed of 399 places in 1111 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 2 with 798 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1399 Post agglomeration using F-continuation condition.Transition count delta: 1399
Deduced a syphon composed of 1399 places in 426 ms
Reduce places removed 1399 places and 0 transitions.
Iterating global reduction 2 with 2798 rules applied. Total rules applied 8396 place count 6401 transition count 5799
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8397 place count 6400 transition count 5798
Applied a total of 8397 rules in 6070 ms. Remains 6400 /10600 variables (removed 4200) and now considering 5798/9998 (removed 4200) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6073 ms. Remains : 6400/10600 places, 5798/9998 transitions.
[2023-03-15 15:45:32] [INFO ] Flatten gal took : 157 ms
[2023-03-15 15:45:32] [INFO ] Flatten gal took : 181 ms
[2023-03-15 15:45:32] [INFO ] Input system was already deterministic with 5798 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2391 transitions
Trivial Post-agglo rules discarded 2391 transitions
Performed 2391 trivial Post agglomeration. Transition count delta: 2391
Iterating post reduction 0 with 2391 rules applied. Total rules applied 2391 place count 10599 transition count 7606
Reduce places removed 2391 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 2396 rules applied. Total rules applied 4787 place count 8208 transition count 7601
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 4792 place count 8203 transition count 7601
Performed 402 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 402 Pre rules applied. Total rules applied 4792 place count 8203 transition count 7199
Deduced a syphon composed of 402 places in 884 ms
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 3 with 804 rules applied. Total rules applied 5596 place count 7801 transition count 7199
Performed 1398 Post agglomeration using F-continuation condition.Transition count delta: 1398
Deduced a syphon composed of 1398 places in 415 ms
Reduce places removed 1398 places and 0 transitions.
Iterating global reduction 3 with 2796 rules applied. Total rules applied 8392 place count 6403 transition count 5801
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 8401 place count 6403 transition count 5801
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8402 place count 6402 transition count 5800
Applied a total of 8402 rules in 6613 ms. Remains 6402 /10600 variables (removed 4198) and now considering 5800/9998 (removed 4198) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6615 ms. Remains : 6402/10600 places, 5800/9998 transitions.
[2023-03-15 15:45:39] [INFO ] Flatten gal took : 245 ms
[2023-03-15 15:45:39] [INFO ] Flatten gal took : 239 ms
[2023-03-15 15:45:40] [INFO ] Input system was already deterministic with 5800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4365 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4367 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:45:44] [INFO ] Flatten gal took : 316 ms
[2023-03-15 15:45:45] [INFO ] Flatten gal took : 264 ms
[2023-03-15 15:45:45] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4145 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4150 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:45:49] [INFO ] Flatten gal took : 237 ms
[2023-03-15 15:45:50] [INFO ] Flatten gal took : 249 ms
[2023-03-15 15:45:50] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 4693 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4702 ms. Remains : 10600/10600 places, 9998/9998 transitions.
[2023-03-15 15:45:55] [INFO ] Flatten gal took : 368 ms
[2023-03-15 15:45:56] [INFO ] Flatten gal took : 410 ms
[2023-03-15 15:45:56] [INFO ] Input system was already deterministic with 9998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2398 transitions
Trivial Post-agglo rules discarded 2398 transitions
Performed 2398 trivial Post agglomeration. Transition count delta: 2398
Iterating post reduction 0 with 2398 rules applied. Total rules applied 2398 place count 10599 transition count 7599
Reduce places removed 2398 places and 0 transitions.
Iterating post reduction 1 with 2398 rules applied. Total rules applied 4796 place count 8201 transition count 7599
Performed 401 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 401 Pre rules applied. Total rules applied 4796 place count 8201 transition count 7198
Deduced a syphon composed of 401 places in 947 ms
Reduce places removed 401 places and 0 transitions.
Iterating global reduction 2 with 802 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1400 Post agglomeration using F-continuation condition.Transition count delta: 1400
Deduced a syphon composed of 1400 places in 608 ms
Reduce places removed 1400 places and 0 transitions.
Iterating global reduction 2 with 2800 rules applied. Total rules applied 8398 place count 6400 transition count 5798
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8399 place count 6399 transition count 5797
Applied a total of 8399 rules in 5979 ms. Remains 6399 /10600 variables (removed 4201) and now considering 5797/9998 (removed 4201) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5979 ms. Remains : 6399/10600 places, 5797/9998 transitions.
[2023-03-15 15:46:02] [INFO ] Flatten gal took : 225 ms
[2023-03-15 15:46:03] [INFO ] Flatten gal took : 281 ms
[2023-03-15 15:46:03] [INFO ] Input system was already deterministic with 5797 transitions.
[2023-03-15 15:46:03] [INFO ] Flatten gal took : 240 ms
[2023-03-15 15:46:03] [INFO ] Flatten gal took : 252 ms
[2023-03-15 15:46:03] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-15 15:46:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10600 places, 9998 transitions and 28190 arcs took 54 ms.
Total runtime 872165 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/617/ctl_0_ --ctl=/tmp/617/ctl_1_ --ctl=/tmp/617/ctl_2_ --ctl=/tmp/617/ctl_3_ --ctl=/tmp/617/ctl_4_ --ctl=/tmp/617/ctl_5_ --ctl=/tmp/617/ctl_6_ --ctl=/tmp/617/ctl_7_ --ctl=/tmp/617/ctl_8_ --ctl=/tmp/617/ctl_9_ --ctl=/tmp/617/ctl_10_ --ctl=/tmp/617/ctl_11_ --ctl=/tmp/617/ctl_12_ --ctl=/tmp/617/ctl_13_ --ctl=/tmp/617/ctl_14_ --ctl=/tmp/617/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-00
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-01
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-02
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-03
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-04
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-05
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-06
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-07
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-08
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-09
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-10
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-11
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-12
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-13
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-14
Could not compute solution for formula : DoubleExponent-PT-200-CTLCardinality-15
BK_STOP 1678895728172
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name DoubleExponent-PT-200-CTLCardinality-00
ctl formula formula --ctl=/tmp/617/ctl_0_
ctl formula name DoubleExponent-PT-200-CTLCardinality-01
ctl formula formula --ctl=/tmp/617/ctl_1_
ctl formula name DoubleExponent-PT-200-CTLCardinality-02
ctl formula formula --ctl=/tmp/617/ctl_2_
ctl formula name DoubleExponent-PT-200-CTLCardinality-03
ctl formula formula --ctl=/tmp/617/ctl_3_
ctl formula name DoubleExponent-PT-200-CTLCardinality-04
ctl formula formula --ctl=/tmp/617/ctl_4_
ctl formula name DoubleExponent-PT-200-CTLCardinality-05
ctl formula formula --ctl=/tmp/617/ctl_5_
ctl formula name DoubleExponent-PT-200-CTLCardinality-06
ctl formula formula --ctl=/tmp/617/ctl_6_
ctl formula name DoubleExponent-PT-200-CTLCardinality-07
ctl formula formula --ctl=/tmp/617/ctl_7_
ctl formula name DoubleExponent-PT-200-CTLCardinality-08
ctl formula formula --ctl=/tmp/617/ctl_8_
ctl formula name DoubleExponent-PT-200-CTLCardinality-09
ctl formula formula --ctl=/tmp/617/ctl_9_
ctl formula name DoubleExponent-PT-200-CTLCardinality-10
ctl formula formula --ctl=/tmp/617/ctl_10_
ctl formula name DoubleExponent-PT-200-CTLCardinality-11
ctl formula formula --ctl=/tmp/617/ctl_11_
ctl formula name DoubleExponent-PT-200-CTLCardinality-12
ctl formula formula --ctl=/tmp/617/ctl_12_
ctl formula name DoubleExponent-PT-200-CTLCardinality-13
ctl formula formula --ctl=/tmp/617/ctl_13_
ctl formula name DoubleExponent-PT-200-CTLCardinality-14
ctl formula formula --ctl=/tmp/617/ctl_14_
ctl formula name DoubleExponent-PT-200-CTLCardinality-15
ctl formula formula --ctl=/tmp/617/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 10600 places, 9998 transitions and 28190 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.360 real 0.160 user 0.200 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 9998->9998 groups
pnml2lts-sym: Regrouping took 63.450 real 63.100 user 0.320 sys
pnml2lts-sym: state vector length is 10600; there are 9998 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
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="DoubleExponent-PT-200"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DoubleExponent-PT-200, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r137-smll-167819418600497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;