About the Execution of ITS-Tools for ShieldPPPs-PT-020B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16212.659 | 3600000.00 | 13700236.00 | 37704.50 | ?FFFFFFFFFTTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025200459.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025200459
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.1K Apr 30 03:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 30 03:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 30 03:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 349K May 10 09:34 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 ShieldPPPs-PT-020B-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-020B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652992137145
Running Version 202205111006
[2022-05-19 20:28:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 20:28:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 20:28:58] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2022-05-19 20:28:58] [INFO ] Transformed 1363 places.
[2022-05-19 20:28:58] [INFO ] Transformed 1263 transitions.
[2022-05-19 20:28:58] [INFO ] Found NUPN structural information;
[2022-05-19 20:28:58] [INFO ] Parsed PT model containing 1363 places and 1263 transitions in 292 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 1363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 1226 transition count 1126
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 1226 transition count 1126
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 275 place count 1225 transition count 1125
Iterating global reduction 0 with 1 rules applied. Total rules applied 276 place count 1225 transition count 1125
Applied a total of 276 rules in 281 ms. Remains 1225 /1363 variables (removed 138) and now considering 1125/1263 (removed 138) transitions.
// Phase 1: matrix 1125 rows 1225 cols
[2022-05-19 20:28:59] [INFO ] Computed 221 place invariants in 29 ms
[2022-05-19 20:28:59] [INFO ] Implicit Places using invariants in 597 ms returned []
// Phase 1: matrix 1125 rows 1225 cols
[2022-05-19 20:28:59] [INFO ] Computed 221 place invariants in 11 ms
[2022-05-19 20:29:00] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1619 ms to find 0 implicit places.
// Phase 1: matrix 1125 rows 1225 cols
[2022-05-19 20:29:00] [INFO ] Computed 221 place invariants in 7 ms
[2022-05-19 20:29:01] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1225/1363 places, 1125/1263 transitions.
Finished structural reductions, in 1 iterations. Remains : 1225/1363 places, 1125/1263 transitions.
Support contains 33 out of 1225 places after structural reductions.
[2022-05-19 20:29:02] [INFO ] Flatten gal took : 115 ms
[2022-05-19 20:29:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 20:29:02] [INFO ] Flatten gal took : 61 ms
[2022-05-19 20:29:02] [INFO ] Input system was already deterministic with 1125 transitions.
Support contains 27 out of 1225 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1125 rows 1225 cols
[2022-05-19 20:29:02] [INFO ] Computed 221 place invariants in 5 ms
[2022-05-19 20:29:03] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-19 20:29:03] [INFO ] [Nat]Absence check using 221 positive place invariants in 57 ms returned sat
[2022-05-19 20:29:03] [INFO ] After 443ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-19 20:29:04] [INFO ] Deduced a trap composed of 20 places in 260 ms of which 6 ms to minimize.
[2022-05-19 20:29:04] [INFO ] Deduced a trap composed of 24 places in 274 ms of which 2 ms to minimize.
[2022-05-19 20:29:04] [INFO ] Deduced a trap composed of 21 places in 262 ms of which 1 ms to minimize.
[2022-05-19 20:29:05] [INFO ] Deduced a trap composed of 18 places in 258 ms of which 1 ms to minimize.
[2022-05-19 20:29:05] [INFO ] Deduced a trap composed of 22 places in 236 ms of which 1 ms to minimize.
[2022-05-19 20:29:05] [INFO ] Deduced a trap composed of 24 places in 227 ms of which 1 ms to minimize.
[2022-05-19 20:29:05] [INFO ] Deduced a trap composed of 23 places in 227 ms of which 1 ms to minimize.
[2022-05-19 20:29:06] [INFO ] Deduced a trap composed of 28 places in 264 ms of which 1 ms to minimize.
[2022-05-19 20:29:06] [INFO ] Deduced a trap composed of 22 places in 220 ms of which 1 ms to minimize.
[2022-05-19 20:29:06] [INFO ] Deduced a trap composed of 13 places in 221 ms of which 1 ms to minimize.
[2022-05-19 20:29:06] [INFO ] Deduced a trap composed of 21 places in 227 ms of which 1 ms to minimize.
[2022-05-19 20:29:07] [INFO ] Deduced a trap composed of 16 places in 236 ms of which 0 ms to minimize.
[2022-05-19 20:29:07] [INFO ] Deduced a trap composed of 38 places in 227 ms of which 0 ms to minimize.
[2022-05-19 20:29:07] [INFO ] Deduced a trap composed of 32 places in 226 ms of which 0 ms to minimize.
[2022-05-19 20:29:08] [INFO ] Deduced a trap composed of 25 places in 208 ms of which 1 ms to minimize.
[2022-05-19 20:29:08] [INFO ] Deduced a trap composed of 22 places in 198 ms of which 1 ms to minimize.
[2022-05-19 20:29:08] [INFO ] Deduced a trap composed of 26 places in 192 ms of which 0 ms to minimize.
[2022-05-19 20:29:08] [INFO ] Deduced a trap composed of 29 places in 187 ms of which 1 ms to minimize.
[2022-05-19 20:29:09] [INFO ] Deduced a trap composed of 36 places in 191 ms of which 0 ms to minimize.
[2022-05-19 20:29:09] [INFO ] Deduced a trap composed of 28 places in 197 ms of which 1 ms to minimize.
[2022-05-19 20:29:09] [INFO ] Deduced a trap composed of 39 places in 189 ms of which 1 ms to minimize.
[2022-05-19 20:29:09] [INFO ] Deduced a trap composed of 40 places in 194 ms of which 1 ms to minimize.
[2022-05-19 20:29:09] [INFO ] Deduced a trap composed of 46 places in 192 ms of which 1 ms to minimize.
[2022-05-19 20:29:10] [INFO ] Deduced a trap composed of 18 places in 196 ms of which 0 ms to minimize.
[2022-05-19 20:29:10] [INFO ] Deduced a trap composed of 34 places in 193 ms of which 0 ms to minimize.
[2022-05-19 20:29:10] [INFO ] Deduced a trap composed of 45 places in 182 ms of which 1 ms to minimize.
[2022-05-19 20:29:10] [INFO ] Deduced a trap composed of 25 places in 191 ms of which 0 ms to minimize.
[2022-05-19 20:29:11] [INFO ] Deduced a trap composed of 31 places in 194 ms of which 0 ms to minimize.
[2022-05-19 20:29:11] [INFO ] Deduced a trap composed of 29 places in 182 ms of which 1 ms to minimize.
[2022-05-19 20:29:11] [INFO ] Deduced a trap composed of 22 places in 188 ms of which 0 ms to minimize.
[2022-05-19 20:29:11] [INFO ] Deduced a trap composed of 40 places in 180 ms of which 0 ms to minimize.
[2022-05-19 20:29:12] [INFO ] Deduced a trap composed of 30 places in 176 ms of which 1 ms to minimize.
[2022-05-19 20:29:12] [INFO ] Deduced a trap composed of 25 places in 184 ms of which 1 ms to minimize.
[2022-05-19 20:29:12] [INFO ] Deduced a trap composed of 23 places in 185 ms of which 5 ms to minimize.
[2022-05-19 20:29:12] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 1 ms to minimize.
[2022-05-19 20:29:12] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 0 ms to minimize.
[2022-05-19 20:29:13] [INFO ] Deduced a trap composed of 37 places in 175 ms of which 1 ms to minimize.
[2022-05-19 20:29:13] [INFO ] Deduced a trap composed of 35 places in 173 ms of which 0 ms to minimize.
[2022-05-19 20:29:13] [INFO ] Deduced a trap composed of 39 places in 170 ms of which 1 ms to minimize.
[2022-05-19 20:29:13] [INFO ] Deduced a trap composed of 49 places in 180 ms of which 3 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 29 places in 136 ms of which 1 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 28 places in 120 ms of which 0 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 30 places in 136 ms of which 1 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 34 places in 118 ms of which 1 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 29 places in 125 ms of which 1 ms to minimize.
[2022-05-19 20:29:14] [INFO ] Deduced a trap composed of 43 places in 107 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 38 places in 110 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 32 places in 112 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 36 places in 107 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 54 places in 106 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 40 places in 102 ms of which 1 ms to minimize.
[2022-05-19 20:29:15] [INFO ] Deduced a trap composed of 60 places in 96 ms of which 1 ms to minimize.
[2022-05-19 20:29:16] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 0 ms to minimize.
[2022-05-19 20:29:16] [INFO ] Deduced a trap composed of 33 places in 73 ms of which 1 ms to minimize.
[2022-05-19 20:29:16] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 4 ms to minimize.
[2022-05-19 20:29:16] [INFO ] Trap strengthening (SAT) tested/added 57/56 trap constraints in 12522 ms
[2022-05-19 20:29:16] [INFO ] After 13013ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2022-05-19 20:29:16] [INFO ] After 13325ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 4 out of 1225 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1225 transition count 984
Reduce places removed 141 places and 0 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 282 place count 1084 transition count 984
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 282 place count 1084 transition count 884
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 482 place count 984 transition count 884
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 484 place count 982 transition count 882
Iterating global reduction 2 with 2 rules applied. Total rules applied 486 place count 982 transition count 882
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 486 place count 982 transition count 881
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 488 place count 981 transition count 881
Performed 356 Post agglomeration using F-continuation condition.Transition count delta: 356
Deduced a syphon composed of 356 places in 1 ms
Reduce places removed 356 places and 0 transitions.
Iterating global reduction 2 with 712 rules applied. Total rules applied 1200 place count 625 transition count 525
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 177 times.
Drop transitions removed 177 transitions
Iterating global reduction 2 with 177 rules applied. Total rules applied 1377 place count 625 transition count 525
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1378 place count 624 transition count 524
Applied a total of 1378 rules in 313 ms. Remains 624 /1225 variables (removed 601) and now considering 524/1125 (removed 601) transitions.
Finished structural reductions, in 1 iterations. Remains : 624/1225 places, 524/1125 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 340376 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 340376 steps, saw 288194 distinct states, run finished after 3002 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:29:19] [INFO ] Computed 221 place invariants in 18 ms
[2022-05-19 20:29:19] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 20:29:20] [INFO ] [Nat]Absence check using 204 positive place invariants in 28 ms returned sat
[2022-05-19 20:29:20] [INFO ] [Nat]Absence check using 204 positive and 17 generalized place invariants in 3 ms returned sat
[2022-05-19 20:29:20] [INFO ] After 204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 1 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 0 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 0 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 1 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 0 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 1 ms to minimize.
[2022-05-19 20:29:20] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 0 ms to minimize.
[2022-05-19 20:29:21] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 1 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2022-05-19 20:29:22] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 1 ms to minimize.
[2022-05-19 20:29:23] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2022-05-19 20:29:23] [INFO ] Trap strengthening (SAT) tested/added 36/35 trap constraints in 2724 ms
[2022-05-19 20:29:23] [INFO ] After 2952ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-19 20:29:23] [INFO ] After 3095ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 624 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 624/624 places, 524/524 transitions.
Applied a total of 0 rules in 87 ms. Remains 624 /624 variables (removed 0) and now considering 524/524 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 624/624 places, 524/524 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 624/624 places, 524/524 transitions.
Applied a total of 0 rules in 89 ms. Remains 624 /624 variables (removed 0) and now considering 524/524 (removed 0) transitions.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:29:23] [INFO ] Computed 221 place invariants in 22 ms
[2022-05-19 20:29:23] [INFO ] Implicit Places using invariants in 355 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:29:23] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:29:24] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
[2022-05-19 20:29:24] [INFO ] Redundant transitions in 34 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:29:24] [INFO ] Computed 221 place invariants in 6 ms
[2022-05-19 20:29:24] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 624/624 places, 524/524 transitions.
Applied a total of 0 rules in 17 ms. Remains 624 /624 variables (removed 0) and now considering 524/524 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:29:24] [INFO ] Computed 221 place invariants in 6 ms
[2022-05-19 20:29:24] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 20:29:24] [INFO ] [Nat]Absence check using 204 positive place invariants in 25 ms returned sat
[2022-05-19 20:29:24] [INFO ] [Nat]Absence check using 204 positive and 17 generalized place invariants in 2 ms returned sat
[2022-05-19 20:29:24] [INFO ] After 197ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 1 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 1 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 0 ms to minimize.
[2022-05-19 20:29:25] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 0 ms to minimize.
[2022-05-19 20:29:26] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 2 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2022-05-19 20:29:27] [INFO ] Trap strengthening (SAT) tested/added 36/35 trap constraints in 2634 ms
[2022-05-19 20:29:27] [INFO ] After 2856ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-05-19 20:29:27] [INFO ] After 2994ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-19 20:29:27] [INFO ] Flatten gal took : 33 ms
[2022-05-19 20:29:27] [INFO ] Flatten gal took : 33 ms
[2022-05-19 20:29:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1914045746539961957.gal : 14 ms
[2022-05-19 20:29:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5340601207180029289.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9870751525647098096;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1914045746539961957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5340601207180029289.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality5340601207180029289.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 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 45
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :45 after 86
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :86 after 112
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :112 after 201
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :201 after 377
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :377 after 70017
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :70017 after 230393
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :230393 after 809080
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :809080 after 3.7865e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.7865e+08 after 5.23885e+08
Detected timeout of ITS tools.
[2022-05-19 20:29:43] [INFO ] Flatten gal took : 30 ms
[2022-05-19 20:29:43] [INFO ] Applying decomposition
[2022-05-19 20:29:43] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2815381688557670193.txt' '-o' '/tmp/graph2815381688557670193.bin' '-w' '/tmp/graph2815381688557670193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2815381688557670193.bin' '-l' '-1' '-v' '-w' '/tmp/graph2815381688557670193.weights' '-q' '0' '-e' '0.001'
[2022-05-19 20:29:43] [INFO ] Decomposing Gal with order
[2022-05-19 20:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:29:43] [INFO ] Removed a total of 294 redundant transitions.
[2022-05-19 20:29:43] [INFO ] Flatten gal took : 103 ms
[2022-05-19 20:29:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 428 labels/synchronizations in 27 ms.
[2022-05-19 20:29:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11469947054941238005.gal : 9 ms
[2022-05-19 20:29:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15086589256384972903.prop : 19 ms
Invoking ITS tools like this :cd /tmp/redAtoms9870751525647098096;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11469947054941238005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15086589256384972903.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality15086589256384972903.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 48126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :48126 after 6.42463e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17445234502056540199
[2022-05-19 20:29:58] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17445234502056540199
Running compilation step : cd /tmp/ltsmin17445234502056540199;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1076 ms.
Running link step : cd /tmp/ltsmin17445234502056540199;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin17445234502056540199;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp17==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 7 simplifications.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 241 stabilizing places and 241 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!G(p0)) U (G(!p2)||p1))))'
Support contains 4 out of 1225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 1224 transition count 985
Reduce places removed 139 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 140 rules applied. Total rules applied 279 place count 1085 transition count 984
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 280 place count 1084 transition count 984
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 101 Pre rules applied. Total rules applied 280 place count 1084 transition count 883
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 482 place count 983 transition count 883
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 485 place count 980 transition count 880
Iterating global reduction 3 with 3 rules applied. Total rules applied 488 place count 980 transition count 880
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 488 place count 980 transition count 878
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 492 place count 978 transition count 878
Performed 353 Post agglomeration using F-continuation condition.Transition count delta: 353
Deduced a syphon composed of 353 places in 0 ms
Reduce places removed 353 places and 0 transitions.
Iterating global reduction 3 with 706 rules applied. Total rules applied 1198 place count 625 transition count 525
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1199 place count 624 transition count 524
Applied a total of 1199 rules in 163 ms. Remains 624 /1225 variables (removed 601) and now considering 524/1125 (removed 601) transitions.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:14] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:30:14] [INFO ] Implicit Places using invariants in 259 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:14] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:30:15] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 722 ms to find 0 implicit places.
[2022-05-19 20:30:15] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:15] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:30:15] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 624/1225 places, 524/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 624/1225 places, 524/1125 transitions.
Stuttering acceptance computed with spot in 905 ms :[(AND (NOT p1) p2), p0, (AND (NOT p1) p2), (AND p0 p2)]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s619 0) (EQ s382 1)), p2:(OR (EQ s420 0) (EQ s80 1)), p0:(OR (EQ s619 0) (EQ s382 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 221 reset in 687 ms.
Product exploration explored 100000 steps with 207 reset in 683 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) p2)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p0))))]
False Knowledge obtained : [(X (X (AND p2 p0))), (X (X (NOT (AND p2 p0)))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 12 factoid took 617 ms. Reduced automaton from 4 states, 11 edges and 3 AP to 4 states, 11 edges and 3 AP.
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) p2), p0, (AND (NOT p1) p2), (AND p0 p2)]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:18] [INFO ] Computed 221 place invariants in 4 ms
[2022-05-19 20:30:18] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) p2)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p0)))), (G (NOT (AND (NOT p1) p0 p2))), (G (NOT (AND (NOT p1) p0 (NOT p2))))]
False Knowledge obtained : [(X (X (AND p2 p0))), (X (X (NOT (AND p2 p0)))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X p0)), (X (X (NOT p0))), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND p0 (NOT p2))), (F (NOT (AND p0 p2))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 14 factoid took 799 ms. Reduced automaton from 4 states, 11 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2)]
Support contains 4 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 524/524 transitions.
Applied a total of 0 rules in 17 ms. Remains 624 /624 variables (removed 0) and now considering 524/524 (removed 0) transitions.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:19] [INFO ] Computed 221 place invariants in 4 ms
[2022-05-19 20:30:20] [INFO ] Implicit Places using invariants in 278 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:20] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:30:20] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2022-05-19 20:30:20] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:20] [INFO ] Computed 221 place invariants in 4 ms
[2022-05-19 20:30:21] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 624/624 places, 524/524 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (OR (NOT p0) p1)), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (OR (NOT p0) p1)))]
False Knowledge obtained : [(X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
Knowledge based reduction with 6 factoid took 860 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:22] [INFO ] Computed 221 place invariants in 9 ms
[2022-05-19 20:30:22] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (OR (NOT p0) p1)), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (OR (NOT p0) p1))), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (F (AND (NOT p2) (NOT p1))), (F (AND p2 (NOT p1)))]
Knowledge based reduction with 7 factoid took 270 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 84 ms :[(AND p2 (NOT p1)), (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 245 reset in 596 ms.
Product exploration explored 100000 steps with 195 reset in 650 ms.
Built C files in :
/tmp/ltsmin12765035190095547898
[2022-05-19 20:30:24] [INFO ] Computing symmetric may disable matrix : 524 transitions.
[2022-05-19 20:30:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:24] [INFO ] Computing symmetric may enable matrix : 524 transitions.
[2022-05-19 20:30:24] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:24] [INFO ] Computing Do-Not-Accords matrix : 524 transitions.
[2022-05-19 20:30:24] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:24] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12765035190095547898
Running compilation step : cd /tmp/ltsmin12765035190095547898;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1205 ms.
Running link step : cd /tmp/ltsmin12765035190095547898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12765035190095547898;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16815299929533814238.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 524/524 transitions.
Applied a total of 0 rules in 17 ms. Remains 624 /624 variables (removed 0) and now considering 524/524 (removed 0) transitions.
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:39] [INFO ] Computed 221 place invariants in 4 ms
[2022-05-19 20:30:39] [INFO ] Implicit Places using invariants in 286 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:39] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:30:39] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
[2022-05-19 20:30:39] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 524 rows 624 cols
[2022-05-19 20:30:39] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:30:40] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 624/624 places, 524/524 transitions.
Built C files in :
/tmp/ltsmin18446635648012138843
[2022-05-19 20:30:40] [INFO ] Computing symmetric may disable matrix : 524 transitions.
[2022-05-19 20:30:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:40] [INFO ] Computing symmetric may enable matrix : 524 transitions.
[2022-05-19 20:30:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:40] [INFO ] Computing Do-Not-Accords matrix : 524 transitions.
[2022-05-19 20:30:40] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:30:40] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18446635648012138843
Running compilation step : cd /tmp/ltsmin18446635648012138843;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1173 ms.
Running link step : cd /tmp/ltsmin18446635648012138843;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin18446635648012138843;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased446971612303856303.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 20:30:55] [INFO ] Flatten gal took : 22 ms
[2022-05-19 20:30:55] [INFO ] Flatten gal took : 21 ms
[2022-05-19 20:30:55] [INFO ] Time to serialize gal into /tmp/LTL15631574783965826972.gal : 3 ms
[2022-05-19 20:30:55] [INFO ] Time to serialize properties into /tmp/LTL9525468814538078415.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15631574783965826972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9525468814538078415.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1563157...267
Read 1 LTL properties
Checking formula 0 : !((G((F(!(G("((p1352==0)||(p846==1))"))))U(((G(!("((p922==0)||(p188==1))")))||("(p1352==0)"))||("(p846==1)")))))
Formula 0 simplified : !G(F!G"((p1352==0)||(p846==1))" U ("(p846==1)" | "(p1352==0)" | G!"((p922==0)||(p188==1))"))
Detected timeout of ITS tools.
[2022-05-19 20:31:10] [INFO ] Flatten gal took : 18 ms
[2022-05-19 20:31:10] [INFO ] Applying decomposition
[2022-05-19 20:31:10] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15412759522858281677.txt' '-o' '/tmp/graph15412759522858281677.bin' '-w' '/tmp/graph15412759522858281677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15412759522858281677.bin' '-l' '-1' '-v' '-w' '/tmp/graph15412759522858281677.weights' '-q' '0' '-e' '0.001'
[2022-05-19 20:31:10] [INFO ] Decomposing Gal with order
[2022-05-19 20:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:31:10] [INFO ] Removed a total of 122 redundant transitions.
[2022-05-19 20:31:10] [INFO ] Flatten gal took : 35 ms
[2022-05-19 20:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 9 ms.
[2022-05-19 20:31:10] [INFO ] Time to serialize gal into /tmp/LTL4590617362857826517.gal : 5 ms
[2022-05-19 20:31:10] [INFO ] Time to serialize properties into /tmp/LTL13478361214127454374.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4590617362857826517.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13478361214127454374.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4590617...246
Read 1 LTL properties
Checking formula 0 : !((G((F(!(G("((i19.i3.u222.p1352==0)||(i12.i0.u136.p846==1))"))))U(((G(!("((i13.i1.u150.p922==0)||(i2.i2.u29.p188==1))")))||("(i19.i3....203
Formula 0 simplified : !G(F!G"((i19.i3.u222.p1352==0)||(i12.i0.u136.p846==1))" U ("(i12.i0.u136.p846==1)" | "(i19.i3.u222.p1352==0)" | G!"((i13.i1.u150.p92...185
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11432787172017570218
[2022-05-19 20:31:25] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11432787172017570218
Running compilation step : cd /tmp/ltsmin11432787172017570218;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 803 ms.
Running link step : cd /tmp/ltsmin11432787172017570218;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin11432787172017570218;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>()) U ([](!(LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-00 finished in 86487 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X((p0 U p1))) U G(p2))||F(p3)))'
Support contains 8 out of 1225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1223 transition count 1123
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1223 transition count 1123
Applied a total of 4 rules in 45 ms. Remains 1223 /1225 variables (removed 2) and now considering 1123/1125 (removed 2) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:40] [INFO ] Computed 221 place invariants in 6 ms
[2022-05-19 20:31:41] [INFO ] Implicit Places using invariants in 364 ms returned []
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:41] [INFO ] Computed 221 place invariants in 6 ms
[2022-05-19 20:31:42] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:42] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:31:42] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1223/1225 places, 1123/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 1223/1225 places, 1123/1125 transitions.
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (NOT p3), (OR (AND p1 (NOT p2) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) p0)), acceptance={} source=6 dest: 5}, { cond=(OR (AND p2 (NOT p3) p1) (AND p2 (NOT p3) p0)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s642 0) (EQ s1219 1)), p3:(AND (EQ s232 0) (EQ s647 1)), p1:(OR (EQ s288 0) (EQ s1206 1)), p0:(OR (EQ s683 0) (EQ s960 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25015 reset in 454 ms.
Product exploration explored 100000 steps with 24954 reset in 432 ms.
Computed a total of 240 stabilizing places and 240 stable transitions
Computed a total of 240 stabilizing places and 240 stable transitions
Knowledge obtained : [(AND p2 (NOT p3) p1 p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT p3)), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT p3))), (X (X (NOT (AND p2 (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 467 ms. Reduced automaton from 7 states, 14 edges and 4 AP to 7 states, 14 edges and 4 AP.
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (NOT p3), (OR (AND p0 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:44] [INFO ] Computed 221 place invariants in 7 ms
[2022-05-19 20:31:45] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-19 20:31:45] [INFO ] [Nat]Absence check using 221 positive place invariants in 53 ms returned sat
[2022-05-19 20:31:45] [INFO ] After 522ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-19 20:31:46] [INFO ] Deduced a trap composed of 23 places in 235 ms of which 0 ms to minimize.
[2022-05-19 20:31:46] [INFO ] Deduced a trap composed of 22 places in 214 ms of which 0 ms to minimize.
[2022-05-19 20:31:46] [INFO ] Deduced a trap composed of 15 places in 223 ms of which 1 ms to minimize.
[2022-05-19 20:31:47] [INFO ] Deduced a trap composed of 17 places in 249 ms of which 1 ms to minimize.
[2022-05-19 20:31:47] [INFO ] Deduced a trap composed of 26 places in 224 ms of which 1 ms to minimize.
[2022-05-19 20:31:47] [INFO ] Deduced a trap composed of 28 places in 228 ms of which 1 ms to minimize.
[2022-05-19 20:31:47] [INFO ] Deduced a trap composed of 19 places in 208 ms of which 1 ms to minimize.
[2022-05-19 20:31:48] [INFO ] Deduced a trap composed of 40 places in 200 ms of which 1 ms to minimize.
[2022-05-19 20:31:48] [INFO ] Deduced a trap composed of 23 places in 197 ms of which 0 ms to minimize.
[2022-05-19 20:31:48] [INFO ] Deduced a trap composed of 21 places in 194 ms of which 0 ms to minimize.
[2022-05-19 20:31:48] [INFO ] Deduced a trap composed of 24 places in 193 ms of which 1 ms to minimize.
[2022-05-19 20:31:49] [INFO ] Deduced a trap composed of 29 places in 201 ms of which 12 ms to minimize.
[2022-05-19 20:31:49] [INFO ] Deduced a trap composed of 30 places in 212 ms of which 1 ms to minimize.
[2022-05-19 20:31:49] [INFO ] Deduced a trap composed of 32 places in 197 ms of which 0 ms to minimize.
[2022-05-19 20:31:49] [INFO ] Deduced a trap composed of 33 places in 199 ms of which 0 ms to minimize.
[2022-05-19 20:31:50] [INFO ] Deduced a trap composed of 30 places in 204 ms of which 4 ms to minimize.
[2022-05-19 20:31:50] [INFO ] Deduced a trap composed of 31 places in 175 ms of which 0 ms to minimize.
[2022-05-19 20:31:50] [INFO ] Deduced a trap composed of 39 places in 188 ms of which 0 ms to minimize.
[2022-05-19 20:31:50] [INFO ] Deduced a trap composed of 46 places in 171 ms of which 1 ms to minimize.
[2022-05-19 20:31:50] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 0 ms to minimize.
[2022-05-19 20:31:51] [INFO ] Deduced a trap composed of 34 places in 175 ms of which 0 ms to minimize.
[2022-05-19 20:31:51] [INFO ] Deduced a trap composed of 29 places in 167 ms of which 0 ms to minimize.
[2022-05-19 20:31:51] [INFO ] Deduced a trap composed of 27 places in 170 ms of which 0 ms to minimize.
[2022-05-19 20:31:51] [INFO ] Deduced a trap composed of 28 places in 170 ms of which 0 ms to minimize.
[2022-05-19 20:31:51] [INFO ] Deduced a trap composed of 27 places in 157 ms of which 1 ms to minimize.
[2022-05-19 20:31:52] [INFO ] Deduced a trap composed of 39 places in 173 ms of which 0 ms to minimize.
[2022-05-19 20:31:52] [INFO ] Deduced a trap composed of 61 places in 164 ms of which 1 ms to minimize.
[2022-05-19 20:31:52] [INFO ] Deduced a trap composed of 34 places in 160 ms of which 1 ms to minimize.
[2022-05-19 20:31:52] [INFO ] Deduced a trap composed of 38 places in 133 ms of which 1 ms to minimize.
[2022-05-19 20:31:52] [INFO ] Deduced a trap composed of 54 places in 147 ms of which 0 ms to minimize.
[2022-05-19 20:31:53] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 7099 ms
[2022-05-19 20:31:53] [INFO ] After 7751ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 89 ms.
[2022-05-19 20:31:53] [INFO ] After 8103ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 235 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=39 )
Parikh walk visited 2 properties in 5 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p3) p1 p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT p3)), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT p3))), (X (X (NOT (AND p2 (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p1) p0)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p3))), (F (AND p0 (NOT p1) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p3) p2)), (F (NOT (AND (NOT p3) p2))), (F p3), (F (AND (NOT p3) (NOT p2))), (F (NOT (OR (AND p0 (NOT p3) p2) (AND p1 (NOT p3) p2)))), (F (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2))))]
Knowledge based reduction with 12 factoid took 664 ms. Reduced automaton from 7 states, 14 edges and 4 AP to 7 states, 13 edges and 4 AP.
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Support contains 8 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 1123/1123 transitions.
Applied a total of 0 rules in 30 ms. Remains 1223 /1223 variables (removed 0) and now considering 1123/1123 (removed 0) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:54] [INFO ] Computed 221 place invariants in 6 ms
[2022-05-19 20:31:54] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:54] [INFO ] Computed 221 place invariants in 11 ms
[2022-05-19 20:31:55] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:55] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:31:56] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1223/1223 places, 1123/1123 transitions.
Computed a total of 240 stabilizing places and 240 stable transitions
Computed a total of 240 stabilizing places and 240 stable transitions
Knowledge obtained : [(AND p2 (NOT p3) p1 p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT p3)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 421 ms. Reduced automaton from 7 states, 13 edges and 4 AP to 7 states, 13 edges and 4 AP.
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:31:57] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:31:57] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 20:31:57] [INFO ] [Nat]Absence check using 221 positive place invariants in 53 ms returned sat
[2022-05-19 20:31:58] [INFO ] After 444ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 20:31:58] [INFO ] Deduced a trap composed of 16 places in 252 ms of which 1 ms to minimize.
[2022-05-19 20:31:58] [INFO ] Deduced a trap composed of 20 places in 215 ms of which 0 ms to minimize.
[2022-05-19 20:31:58] [INFO ] Deduced a trap composed of 21 places in 202 ms of which 1 ms to minimize.
[2022-05-19 20:31:59] [INFO ] Deduced a trap composed of 25 places in 197 ms of which 1 ms to minimize.
[2022-05-19 20:31:59] [INFO ] Deduced a trap composed of 34 places in 219 ms of which 0 ms to minimize.
[2022-05-19 20:31:59] [INFO ] Deduced a trap composed of 19 places in 204 ms of which 1 ms to minimize.
[2022-05-19 20:31:59] [INFO ] Deduced a trap composed of 30 places in 216 ms of which 1 ms to minimize.
[2022-05-19 20:32:00] [INFO ] Deduced a trap composed of 22 places in 210 ms of which 0 ms to minimize.
[2022-05-19 20:32:00] [INFO ] Deduced a trap composed of 20 places in 226 ms of which 0 ms to minimize.
[2022-05-19 20:32:00] [INFO ] Deduced a trap composed of 32 places in 196 ms of which 0 ms to minimize.
[2022-05-19 20:32:00] [INFO ] Deduced a trap composed of 25 places in 203 ms of which 1 ms to minimize.
[2022-05-19 20:32:01] [INFO ] Deduced a trap composed of 34 places in 185 ms of which 0 ms to minimize.
[2022-05-19 20:32:01] [INFO ] Deduced a trap composed of 39 places in 174 ms of which 1 ms to minimize.
[2022-05-19 20:32:01] [INFO ] Deduced a trap composed of 26 places in 166 ms of which 1 ms to minimize.
[2022-05-19 20:32:01] [INFO ] Deduced a trap composed of 34 places in 159 ms of which 0 ms to minimize.
[2022-05-19 20:32:01] [INFO ] Deduced a trap composed of 24 places in 154 ms of which 1 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 35 places in 143 ms of which 1 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 25 places in 155 ms of which 1 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 27 places in 126 ms of which 1 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 26 places in 124 ms of which 0 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 33 places in 134 ms of which 1 ms to minimize.
[2022-05-19 20:32:02] [INFO ] Deduced a trap composed of 34 places in 121 ms of which 1 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 28 places in 127 ms of which 0 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 27 places in 135 ms of which 1 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 33 places in 122 ms of which 1 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 31 places in 124 ms of which 0 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 34 places in 128 ms of which 0 ms to minimize.
[2022-05-19 20:32:03] [INFO ] Deduced a trap composed of 38 places in 135 ms of which 0 ms to minimize.
[2022-05-19 20:32:04] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 6003 ms
[2022-05-19 20:32:04] [INFO ] After 6509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2022-05-19 20:32:04] [INFO ] After 6772ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 216 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=108 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p2 (NOT p3) p1 p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT p3)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p3) (NOT p1))), (F (AND p0 (NOT p3) (NOT p1))), (F (NOT (OR (AND p2 p0 (NOT p3)) (AND p2 (NOT p3) p1)))), (F (NOT (AND p2 (NOT p3)))), (F p3), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 9 factoid took 498 ms. Reduced automaton from 7 states, 13 edges and 4 AP to 7 states, 13 edges and 4 AP.
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 25029 reset in 439 ms.
Product exploration explored 100000 steps with 24988 reset in 432 ms.
Applying partial POR strategy [false, false, false, true, false, true, true]
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p2) (NOT p3))]
Support contains 8 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 1123/1123 transitions.
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1223 transition count 1123
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 43 Pre rules applied. Total rules applied 138 place count 1223 transition count 1125
Deduced a syphon composed of 181 places in 2 ms
Iterating global reduction 1 with 43 rules applied. Total rules applied 181 place count 1223 transition count 1125
Performed 415 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 596 places in 1 ms
Iterating global reduction 1 with 415 rules applied. Total rules applied 596 place count 1223 transition count 1125
Renaming transitions due to excessive name length > 1024 char.
Discarding 139 places :
Symmetric choice reduction at 1 with 139 rule applications. Total rules 735 place count 1084 transition count 986
Deduced a syphon composed of 457 places in 1 ms
Iterating global reduction 1 with 139 rules applied. Total rules applied 874 place count 1084 transition count 986
Deduced a syphon composed of 457 places in 1 ms
Applied a total of 874 rules in 681 ms. Remains 1084 /1223 variables (removed 139) and now considering 986/1123 (removed 137) transitions.
[2022-05-19 20:32:07] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 986 rows 1084 cols
[2022-05-19 20:32:07] [INFO ] Computed 221 place invariants in 5 ms
[2022-05-19 20:32:08] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1084/1223 places, 986/1123 transitions.
Finished structural reductions, in 1 iterations. Remains : 1084/1223 places, 986/1123 transitions.
Product exploration explored 100000 steps with 25147 reset in 421 ms.
Product exploration explored 100000 steps with 24985 reset in 442 ms.
Built C files in :
/tmp/ltsmin9393880153841309542
[2022-05-19 20:32:09] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9393880153841309542
Running compilation step : cd /tmp/ltsmin9393880153841309542;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1825 ms.
Running link step : cd /tmp/ltsmin9393880153841309542;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9393880153841309542;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8211740096527495165.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 1123/1123 transitions.
Applied a total of 0 rules in 33 ms. Remains 1223 /1223 variables (removed 0) and now considering 1123/1123 (removed 0) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:32:24] [INFO ] Computed 221 place invariants in 7 ms
[2022-05-19 20:32:24] [INFO ] Implicit Places using invariants in 345 ms returned []
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:32:24] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:32:25] [INFO ] Implicit Places using invariants and state equation in 911 ms returned []
Implicit Place search using SMT with State Equation took 1269 ms to find 0 implicit places.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:32:25] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:25] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1223/1223 places, 1123/1123 transitions.
Built C files in :
/tmp/ltsmin4931139198144065129
[2022-05-19 20:32:26] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4931139198144065129
Running compilation step : cd /tmp/ltsmin4931139198144065129;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1897 ms.
Running link step : cd /tmp/ltsmin4931139198144065129;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4931139198144065129;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5665046551762367833.hoa' '--buchi-type=spotba'
LTSmin run took 2825 ms.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-01 finished in 50157 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1222 transition count 1122
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1222 transition count 1122
Applied a total of 6 rules in 52 ms. Remains 1222 /1225 variables (removed 3) and now considering 1122/1125 (removed 3) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2022-05-19 20:32:31] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:31] [INFO ] Implicit Places using invariants in 353 ms returned []
// Phase 1: matrix 1122 rows 1222 cols
[2022-05-19 20:32:31] [INFO ] Computed 221 place invariants in 7 ms
[2022-05-19 20:32:32] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1291 ms to find 0 implicit places.
// Phase 1: matrix 1122 rows 1222 cols
[2022-05-19 20:32:32] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:32] [INFO ] Dead Transitions using invariants and state equation in 559 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1222/1225 places, 1122/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 1222/1225 places, 1122/1125 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s353 0) (EQ s463 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-06 finished in 2087 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(F(p0)))&&F(G(p1))))'
Support contains 4 out of 1225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1224 transition count 983
Reduce places removed 141 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 142 rules applied. Total rules applied 283 place count 1083 transition count 982
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 284 place count 1082 transition count 982
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 284 place count 1082 transition count 882
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 484 place count 982 transition count 882
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 486 place count 980 transition count 880
Iterating global reduction 3 with 2 rules applied. Total rules applied 488 place count 980 transition count 880
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 488 place count 980 transition count 878
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 492 place count 978 transition count 878
Performed 353 Post agglomeration using F-continuation condition.Transition count delta: 353
Deduced a syphon composed of 353 places in 0 ms
Reduce places removed 353 places and 0 transitions.
Iterating global reduction 3 with 706 rules applied. Total rules applied 1198 place count 625 transition count 525
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1200 place count 623 transition count 523
Applied a total of 1200 rules in 111 ms. Remains 623 /1225 variables (removed 602) and now considering 523/1125 (removed 602) transitions.
// Phase 1: matrix 523 rows 623 cols
[2022-05-19 20:32:33] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:33] [INFO ] Implicit Places using invariants in 257 ms returned []
// Phase 1: matrix 523 rows 623 cols
[2022-05-19 20:32:33] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:32:33] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
[2022-05-19 20:32:33] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 523 rows 623 cols
[2022-05-19 20:32:33] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:32:34] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 623/1225 places, 523/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 623/1225 places, 523/1125 transitions.
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s406 0) (EQ s8 1)), p1:(AND (EQ s620 0) (EQ s158 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1385 steps with 0 reset in 20 ms.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-07 finished in 1268 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1224 transition count 983
Reduce places removed 141 places and 0 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 282 place count 1083 transition count 983
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 99 Pre rules applied. Total rules applied 282 place count 1083 transition count 884
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 2 with 198 rules applied. Total rules applied 480 place count 984 transition count 884
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 483 place count 981 transition count 881
Iterating global reduction 2 with 3 rules applied. Total rules applied 486 place count 981 transition count 881
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 486 place count 981 transition count 879
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 490 place count 979 transition count 879
Performed 355 Post agglomeration using F-continuation condition.Transition count delta: 355
Deduced a syphon composed of 355 places in 0 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 2 with 710 rules applied. Total rules applied 1200 place count 624 transition count 524
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1202 place count 622 transition count 522
Applied a total of 1202 rules in 95 ms. Remains 622 /1225 variables (removed 603) and now considering 522/1125 (removed 603) transitions.
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:34] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:32:34] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:34] [INFO ] Computed 221 place invariants in 0 ms
[2022-05-19 20:32:35] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
[2022-05-19 20:32:35] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:35] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:32:35] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 622/1225 places, 522/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 622/1225 places, 522/1125 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s620 0) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22135 reset in 458 ms.
Product exploration explored 100000 steps with 22053 reset in 553 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 395 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:37] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:37] [INFO ] [Real]Absence check using 221 positive place invariants in 86 ms returned sat
[2022-05-19 20:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:32:38] [INFO ] [Real]Absence check using state equation in 862 ms returned sat
[2022-05-19 20:32:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:32:38] [INFO ] [Nat]Absence check using 221 positive place invariants in 82 ms returned sat
[2022-05-19 20:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:32:39] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2022-05-19 20:32:39] [INFO ] Computed and/alt/rep : 519/996/519 causal constraints (skipped 0 transitions) in 29 ms.
[2022-05-19 20:32:48] [INFO ] Added : 516 causal constraints over 104 iterations in 8731 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 622/622 places, 522/522 transitions.
Applied a total of 0 rules in 25 ms. Remains 622 /622 variables (removed 0) and now considering 522/522 (removed 0) transitions.
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:48] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:32:48] [INFO ] Implicit Places using invariants in 253 ms returned []
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:48] [INFO ] Computed 221 place invariants in 1 ms
[2022-05-19 20:32:49] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 786 ms to find 0 implicit places.
[2022-05-19 20:32:49] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:49] [INFO ] Computed 221 place invariants in 2 ms
[2022-05-19 20:32:49] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 622/622 places, 522/522 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 110 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 522 rows 622 cols
[2022-05-19 20:32:49] [INFO ] Computed 221 place invariants in 3 ms
[2022-05-19 20:32:50] [INFO ] [Real]Absence check using 221 positive place invariants in 79 ms returned sat
[2022-05-19 20:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 20:32:50] [INFO ] [Real]Absence check using state equation in 845 ms returned sat
[2022-05-19 20:32:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 20:32:51] [INFO ] [Nat]Absence check using 221 positive place invariants in 79 ms returned sat
[2022-05-19 20:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:32:52] [INFO ] [Nat]Absence check using state equation in 778 ms returned sat
[2022-05-19 20:32:52] [INFO ] Computed and/alt/rep : 519/996/519 causal constraints (skipped 0 transitions) in 26 ms.
[2022-05-19 20:33:01] [INFO ] Added : 516 causal constraints over 104 iterations in 8968 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22336 reset in 516 ms.
Product exploration explored 100000 steps with 22418 reset in 544 ms.
Built C files in :
/tmp/ltsmin3270612671694447079
[2022-05-19 20:33:02] [INFO ] Computing symmetric may disable matrix : 522 transitions.
[2022-05-19 20:33:02] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:02] [INFO ] Computing symmetric may enable matrix : 522 transitions.
[2022-05-19 20:33:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:02] [INFO ] Computing Do-Not-Accords matrix : 522 transitions.
[2022-05-19 20:33:02] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:02] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3270612671694447079
Running compilation step : cd /tmp/ltsmin3270612671694447079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1171 ms.
Running link step : cd /tmp/ltsmin3270612671694447079;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin3270612671694447079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11904334166124648659.hoa' '--buchi-type=spotba'
LTSmin run took 2841 ms.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-08 finished in 31982 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X((X(p0)&&!(p1 U p2)))))))'
Support contains 5 out of 1225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 1125/1125 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1223 transition count 1123
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1223 transition count 1123
Applied a total of 4 rules in 50 ms. Remains 1223 /1225 variables (removed 2) and now considering 1123/1125 (removed 2) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:33:06] [INFO ] Computed 221 place invariants in 8 ms
[2022-05-19 20:33:06] [INFO ] Implicit Places using invariants in 384 ms returned []
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:33:06] [INFO ] Computed 221 place invariants in 7 ms
[2022-05-19 20:33:07] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1367 ms to find 0 implicit places.
// Phase 1: matrix 1123 rows 1223 cols
[2022-05-19 20:33:07] [INFO ] Computed 221 place invariants in 8 ms
[2022-05-19 20:33:08] [INFO ] Dead Transitions using invariants and state equation in 566 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1223/1225 places, 1123/1125 transitions.
Finished structural reductions, in 1 iterations. Remains : 1223/1225 places, 1123/1125 transitions.
Stuttering acceptance computed with spot in 605 ms :[true, (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2)]
Running random walk in product with property : ShieldPPPs-PT-020B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(OR p2 (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(OR (EQ s217 0) (EQ s64 1) (EQ s434 0) (EQ s765 1)), p0:(AND (EQ s64 0) (EQ s217 1) (EQ s168 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-020B-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-LTLCardinality-14 finished in 2611 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!G(p0)) U (G(!p2)||p1))))'
[2022-05-19 20:33:09] [INFO ] Flatten gal took : 30 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16139698365989051589
[2022-05-19 20:33:09] [INFO ] Applying decomposition
[2022-05-19 20:33:09] [INFO ] Computing symmetric may disable matrix : 1125 transitions.
[2022-05-19 20:33:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:09] [INFO ] Computing symmetric may enable matrix : 1125 transitions.
[2022-05-19 20:33:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:09] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15700899559552643339.txt' '-o' '/tmp/graph15700899559552643339.bin' '-w' '/tmp/graph15700899559552643339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15700899559552643339.bin' '-l' '-1' '-v' '-w' '/tmp/graph15700899559552643339.weights' '-q' '0' '-e' '0.001'
[2022-05-19 20:33:09] [INFO ] Decomposing Gal with order
[2022-05-19 20:33:09] [INFO ] Computing Do-Not-Accords matrix : 1125 transitions.
[2022-05-19 20:33:09] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 20:33:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:33:09] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16139698365989051589
Running compilation step : cd /tmp/ltsmin16139698365989051589;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 20:33:09] [INFO ] Removed a total of 180 redundant transitions.
[2022-05-19 20:33:09] [INFO ] Flatten gal took : 63 ms
[2022-05-19 20:33:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-05-19 20:33:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality3496793677608890106.gal : 14 ms
[2022-05-19 20:33:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality11645236478361787779.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3496793677608890106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11645236478361787779.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 1 LTL properties
Checking formula 0 : !((G((F(!(G("((i19.u474.p1352==0)||(i12.u298.p846==1))"))))U(((G(!("((i13.u325.p922==0)||(i2.u69.p188==1))")))||("(i19.u474.p1352==0)"...185
Formula 0 simplified : !G(F!G"((i19.u474.p1352==0)||(i12.u298.p846==1))" U ("(i12.u298.p846==1)" | "(i19.u474.p1352==0)" | G!"((i13.u325.p922==0)||(i2.u69....167
Compilation finished in 3361 ms.
Running link step : cd /tmp/ltsmin16139698365989051589;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin16139698365989051589;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>()) U ([](!(LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 20:54:34] [INFO ] Applying decomposition
[2022-05-19 20:54:34] [INFO ] Flatten gal took : 405 ms
[2022-05-19 20:54:35] [INFO ] Decomposing Gal with order
[2022-05-19 20:54:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:54:35] [INFO ] Removed a total of 120 redundant transitions.
[2022-05-19 20:54:36] [INFO ] Flatten gal took : 509 ms
[2022-05-19 20:54:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 140 ms.
[2022-05-19 20:54:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality1505605097992564730.gal : 42 ms
[2022-05-19 20:54:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality2502463042965598719.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1505605097992564730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2502463042965598719.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...267
Read 1 LTL properties
Checking formula 0 : !((G((F(!(G("((i1.u440.p1352==0)||(i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u631.p846==1))"))))U(((G(!("((i0.i0.i0.i0.i0.i0.i1.i0.i0....357
Formula 0 simplified : !G(F!G"((i1.u440.p1352==0)||(i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u631.p846==1))" U ("(i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i...339
Detected timeout of ITS tools.
[2022-05-19 21:16:03] [INFO ] Flatten gal took : 409 ms
[2022-05-19 21:16:06] [INFO ] Input system was already deterministic with 1125 transitions.
[2022-05-19 21:16:06] [INFO ] Transformed 1225 places.
[2022-05-19 21:16:06] [INFO ] Transformed 1125 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 21:16:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality9847846528205551611.gal : 29 ms
[2022-05-19 21:16:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality18302417202410392503.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9847846528205551611.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18302417202410392503.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F(!(G("((p1352==0)||(p846==1))"))))U(((G(!("((p922==0)||(p188==1))")))||("(p1352==0)"))||("(p846==1)")))))
Formula 0 simplified : !G(F!G"((p1352==0)||(p846==1))" U ("(p846==1)" | "(p1352==0)" | G!"((p922==0)||(p188==1))"))
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="ShieldPPPs-PT-020B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-020B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025200459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;