Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975000282.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-020B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975000282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.0K Feb 25 23:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 23:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 23:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 23:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 23:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 23:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 23:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 23:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 239K Mar 5 18:23 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 ShieldRVt-PT-020B-CTLFireability-00
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-01
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-02
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-03
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-04
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-05
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-06
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-07
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-08
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-09
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-10
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-11
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-12
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-13
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-14
FORMULA_NAME ShieldRVt-PT-020B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679171300266

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-020B
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 20:28:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:28:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:28:22] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2023-03-18 20:28:22] [INFO ] Transformed 1003 places.
[2023-03-18 20:28:22] [INFO ] Transformed 1003 transitions.
[2023-03-18 20:28:22] [INFO ] Found NUPN structural information;
[2023-03-18 20:28:22] [INFO ] Parsed PT model containing 1003 places and 1003 transitions and 2366 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 89 out of 1003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 1003/1003 transitions.
Discarding 204 places :
Symmetric choice reduction at 0 with 204 rule applications. Total rules 204 place count 799 transition count 799
Iterating global reduction 0 with 204 rules applied. Total rules applied 408 place count 799 transition count 799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 409 place count 798 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 410 place count 798 transition count 798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 411 place count 797 transition count 797
Iterating global reduction 0 with 1 rules applied. Total rules applied 412 place count 797 transition count 797
Applied a total of 412 rules in 195 ms. Remains 797 /1003 variables (removed 206) and now considering 797/1003 (removed 206) transitions.
// Phase 1: matrix 797 rows 797 cols
[2023-03-18 20:28:22] [INFO ] Computed 81 place invariants in 26 ms
[2023-03-18 20:28:22] [INFO ] Implicit Places using invariants in 356 ms returned []
[2023-03-18 20:28:22] [INFO ] Invariant cache hit.
[2023-03-18 20:28:23] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 893 ms to find 0 implicit places.
[2023-03-18 20:28:23] [INFO ] Invariant cache hit.
[2023-03-18 20:28:23] [INFO ] Dead Transitions using invariants and state equation in 353 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 797/1003 places, 797/1003 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1443 ms. Remains : 797/1003 places, 797/1003 transitions.
Support contains 89 out of 797 places after structural reductions.
[2023-03-18 20:28:23] [INFO ] Flatten gal took : 97 ms
[2023-03-18 20:28:23] [INFO ] Flatten gal took : 56 ms
[2023-03-18 20:28:24] [INFO ] Input system was already deterministic with 797 transitions.
Support contains 82 out of 797 places (down from 89) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 59) seen :44
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-18 20:28:24] [INFO ] Invariant cache hit.
[2023-03-18 20:28:24] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2023-03-18 20:28:24] [INFO ] After 422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-18 20:28:25] [INFO ] [Nat]Absence check using 81 positive place invariants in 31 ms returned sat
[2023-03-18 20:28:26] [INFO ] After 756ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-18 20:28:26] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 6 ms to minimize.
[2023-03-18 20:28:26] [INFO ] Deduced a trap composed of 21 places in 151 ms of which 1 ms to minimize.
[2023-03-18 20:28:26] [INFO ] Deduced a trap composed of 20 places in 178 ms of which 1 ms to minimize.
[2023-03-18 20:28:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 585 ms
[2023-03-18 20:28:26] [INFO ] Deduced a trap composed of 37 places in 198 ms of which 1 ms to minimize.
[2023-03-18 20:28:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 270 ms
[2023-03-18 20:28:27] [INFO ] Deduced a trap composed of 28 places in 198 ms of which 1 ms to minimize.
[2023-03-18 20:28:27] [INFO ] Deduced a trap composed of 39 places in 161 ms of which 2 ms to minimize.
[2023-03-18 20:28:27] [INFO ] Deduced a trap composed of 32 places in 157 ms of which 1 ms to minimize.
[2023-03-18 20:28:27] [INFO ] Deduced a trap composed of 35 places in 159 ms of which 1 ms to minimize.
[2023-03-18 20:28:28] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 1 ms to minimize.
[2023-03-18 20:28:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1057 ms
[2023-03-18 20:28:28] [INFO ] Deduced a trap composed of 33 places in 158 ms of which 1 ms to minimize.
[2023-03-18 20:28:28] [INFO ] Deduced a trap composed of 38 places in 124 ms of which 0 ms to minimize.
[2023-03-18 20:28:28] [INFO ] Deduced a trap composed of 31 places in 121 ms of which 1 ms to minimize.
[2023-03-18 20:28:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 546 ms
[2023-03-18 20:28:29] [INFO ] Deduced a trap composed of 36 places in 120 ms of which 0 ms to minimize.
[2023-03-18 20:28:29] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 0 ms to minimize.
[2023-03-18 20:28:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 313 ms
[2023-03-18 20:28:29] [INFO ] Deduced a trap composed of 40 places in 150 ms of which 1 ms to minimize.
[2023-03-18 20:28:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 214 ms
[2023-03-18 20:28:30] [INFO ] After 4757ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 834 ms.
[2023-03-18 20:28:30] [INFO ] After 5983ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 1 properties in 385 ms.
Support contains 26 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 797/797 transitions.
Drop transitions removed 207 transitions
Trivial Post-agglo rules discarded 207 transitions
Performed 207 trivial Post agglomeration. Transition count delta: 207
Iterating post reduction 0 with 207 rules applied. Total rules applied 207 place count 797 transition count 590
Reduce places removed 207 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 211 rules applied. Total rules applied 418 place count 590 transition count 586
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 422 place count 586 transition count 586
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 146 Pre rules applied. Total rules applied 422 place count 586 transition count 440
Deduced a syphon composed of 146 places in 1 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 3 with 292 rules applied. Total rules applied 714 place count 440 transition count 440
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 720 place count 434 transition count 434
Iterating global reduction 3 with 6 rules applied. Total rules applied 726 place count 434 transition count 434
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 726 place count 434 transition count 430
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 734 place count 430 transition count 430
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Deduced a syphon composed of 176 places in 1 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 3 with 352 rules applied. Total rules applied 1086 place count 254 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1087 place count 254 transition count 253
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1089 place count 253 transition count 252
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1187 place count 204 transition count 290
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1188 place count 204 transition count 289
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1189 place count 204 transition count 288
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1190 place count 203 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1191 place count 202 transition count 287
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1192 place count 201 transition count 287
Applied a total of 1192 rules in 193 ms. Remains 201 /797 variables (removed 596) and now considering 287/797 (removed 510) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 201/797 places, 287/797 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 287 rows 201 cols
[2023-03-18 20:28:32] [INFO ] Computed 80 place invariants in 4 ms
[2023-03-18 20:28:32] [INFO ] [Real]Absence check using 80 positive place invariants in 18 ms returned sat
[2023-03-18 20:28:32] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 20:28:32] [INFO ] [Nat]Absence check using 80 positive place invariants in 14 ms returned sat
[2023-03-18 20:28:32] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 20:28:32] [INFO ] State equation strengthened by 117 read => feed constraints.
[2023-03-18 20:28:33] [INFO ] After 228ms SMT Verify possible using 117 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-18 20:28:33] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2023-03-18 20:28:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2023-03-18 20:28:33] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 1 ms to minimize.
[2023-03-18 20:28:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-18 20:28:33] [INFO ] After 712ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 292 ms.
[2023-03-18 20:28:33] [INFO ] After 1293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 118 ms.
Support contains 18 out of 201 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 201/201 places, 287/287 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 201 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 200 transition count 286
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 200 transition count 283
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 197 transition count 283
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 193 transition count 279
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 24 place count 189 transition count 287
Applied a total of 24 rules in 57 ms. Remains 189 /201 variables (removed 12) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 189/201 places, 287/287 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 310748 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{0=1, 2=1, 3=1, 5=1, 7=1}
Probabilistic random walk after 310748 steps, saw 189984 distinct states, run finished after 3002 ms. (steps per millisecond=103 ) properties seen :5
Running SMT prover for 3 properties.
// Phase 1: matrix 287 rows 189 cols
[2023-03-18 20:28:37] [INFO ] Computed 80 place invariants in 3 ms
[2023-03-18 20:28:37] [INFO ] [Real]Absence check using 80 positive place invariants in 14 ms returned sat
[2023-03-18 20:28:37] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 20:28:37] [INFO ] [Nat]Absence check using 80 positive place invariants in 11 ms returned sat
[2023-03-18 20:28:38] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:38] [INFO ] State equation strengthened by 133 read => feed constraints.
[2023-03-18 20:28:38] [INFO ] After 237ms SMT Verify possible using 133 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:38] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2023-03-18 20:28:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-18 20:28:38] [INFO ] After 570ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 214 ms.
[2023-03-18 20:28:38] [INFO ] After 950ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 12 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 287/287 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 285
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 187 transition count 285
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 187 transition count 281
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 183 transition count 281
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 180 transition count 287
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 180 transition count 286
Applied a total of 19 rules in 40 ms. Remains 180 /189 variables (removed 9) and now considering 286/287 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 180/189 places, 286/287 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 405950 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 405950 steps, saw 113445 distinct states, run finished after 3002 ms. (steps per millisecond=135 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 286 rows 180 cols
[2023-03-18 20:28:42] [INFO ] Computed 80 place invariants in 9 ms
[2023-03-18 20:28:42] [INFO ] [Real]Absence check using 80 positive place invariants in 11 ms returned sat
[2023-03-18 20:28:42] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 20:28:42] [INFO ] [Nat]Absence check using 80 positive place invariants in 10 ms returned sat
[2023-03-18 20:28:42] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:42] [INFO ] State equation strengthened by 146 read => feed constraints.
[2023-03-18 20:28:42] [INFO ] After 239ms SMT Verify possible using 146 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:43] [INFO ] After 451ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 123 ms.
[2023-03-18 20:28:43] [INFO ] After 738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 30 ms.
Support contains 12 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 286/286 transitions.
Applied a total of 0 rules in 9 ms. Remains 180 /180 variables (removed 0) and now considering 286/286 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 180/180 places, 286/286 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 286/286 transitions.
Applied a total of 0 rules in 12 ms. Remains 180 /180 variables (removed 0) and now considering 286/286 (removed 0) transitions.
[2023-03-18 20:28:43] [INFO ] Invariant cache hit.
[2023-03-18 20:28:43] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-18 20:28:43] [INFO ] Invariant cache hit.
[2023-03-18 20:28:43] [INFO ] State equation strengthened by 146 read => feed constraints.
[2023-03-18 20:28:43] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
[2023-03-18 20:28:43] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 20:28:43] [INFO ] Invariant cache hit.
[2023-03-18 20:28:43] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 773 ms. Remains : 180/180 places, 286/286 transitions.
Graph (trivial) has 72 edges and 180 vertex of which 4 / 180 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 637 edges and 178 vertex of which 176 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 69 edges and 174 vertex of which 2 / 174 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 173 transition count 277
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (trivial) has 68 edges and 172 vertex of which 2 / 172 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 171 transition count 272
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 67 edges and 170 vertex of which 2 / 170 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 20 place count 169 transition count 269
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 25 place count 168 transition count 265
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 25 place count 168 transition count 264
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 27 place count 167 transition count 264
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 30 place count 165 transition count 263
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 34 place count 165 transition count 259
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 39 place count 165 transition count 254
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 54 place count 165 transition count 254
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 68 place count 165 transition count 240
Applied a total of 68 rules in 69 ms. Remains 165 /180 variables (removed 15) and now considering 240/286 (removed 46) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 240 rows 165 cols
[2023-03-18 20:28:44] [INFO ] Computed 73 place invariants in 2 ms
[2023-03-18 20:28:44] [INFO ] [Real]Absence check using 73 positive place invariants in 12 ms returned sat
[2023-03-18 20:28:44] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 20:28:44] [INFO ] [Nat]Absence check using 73 positive place invariants in 11 ms returned sat
[2023-03-18 20:28:44] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 20:28:44] [INFO ] After 35ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:44] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2023-03-18 20:28:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-18 20:28:44] [INFO ] After 135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-18 20:28:44] [INFO ] After 343ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-18 20:28:44] [INFO ] Flatten gal took : 51 ms
[2023-03-18 20:28:44] [INFO ] Flatten gal took : 30 ms
[2023-03-18 20:28:44] [INFO ] Input system was already deterministic with 797 transitions.
Computed a total of 242 stabilizing places and 242 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 222 transitions
Trivial Post-agglo rules discarded 222 transitions
Performed 222 trivial Post agglomeration. Transition count delta: 222
Iterating post reduction 0 with 222 rules applied. Total rules applied 222 place count 796 transition count 574
Reduce places removed 222 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 223 rules applied. Total rules applied 445 place count 574 transition count 573
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 446 place count 573 transition count 573
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 446 place count 573 transition count 423
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 746 place count 423 transition count 423
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 755 place count 414 transition count 414
Iterating global reduction 3 with 9 rules applied. Total rules applied 764 place count 414 transition count 414
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 764 place count 414 transition count 407
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 778 place count 407 transition count 407
Performed 161 Post agglomeration using F-continuation condition.Transition count delta: 161
Deduced a syphon composed of 161 places in 0 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 3 with 322 rules applied. Total rules applied 1100 place count 246 transition count 246
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1101 place count 246 transition count 245
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1103 place count 245 transition count 244
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1105 place count 243 transition count 242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1106 place count 242 transition count 242
Applied a total of 1106 rules in 105 ms. Remains 242 /797 variables (removed 555) and now considering 242/797 (removed 555) transitions.
// Phase 1: matrix 242 rows 242 cols
[2023-03-18 20:28:44] [INFO ] Computed 80 place invariants in 2 ms
[2023-03-18 20:28:44] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-18 20:28:44] [INFO ] Invariant cache hit.
[2023-03-18 20:28:45] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-18 20:28:45] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-18 20:28:45] [INFO ] Invariant cache hit.
[2023-03-18 20:28:45] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 242/797 places, 242/797 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 609 ms. Remains : 242/797 places, 242/797 transitions.
[2023-03-18 20:28:45] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:28:45] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:28:45] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-18 20:28:45] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:28:45] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:28:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13195590674098926682.gal : 8 ms
[2023-03-18 20:28:45] [INFO ] Time to serialize properties into /tmp/CTLFireability13799674550656807978.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13195590674098926682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13799674550656807978.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31386e+38,0.14843,7956,2,480,5,18293,6,0,1212,23796,0


Converting to forward existential form...Done !
original formula: EG(((p998==0)||(p304==0)))
=> equivalent forward existential formula: [FwdG(Init,((p998==0)||(p304==0)))] != FALSE
Hit Full ! (commute/partial/dont) 237/0/5
(forward)formula 0,1,0.670518,21488,1,0,8,92580,19,4,6108,79886,8
FORMULA ShieldRVt-PT-020B-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 785 transition count 785
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 785 transition count 785
Applied a total of 24 rules in 65 ms. Remains 785 /797 variables (removed 12) and now considering 785/797 (removed 12) transitions.
// Phase 1: matrix 785 rows 785 cols
[2023-03-18 20:28:46] [INFO ] Computed 81 place invariants in 9 ms
[2023-03-18 20:28:46] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-18 20:28:46] [INFO ] Invariant cache hit.
[2023-03-18 20:28:46] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
[2023-03-18 20:28:46] [INFO ] Invariant cache hit.
[2023-03-18 20:28:47] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 785/797 places, 785/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1257 ms. Remains : 785/797 places, 785/797 transitions.
[2023-03-18 20:28:47] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:28:47] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:28:47] [INFO ] Input system was already deterministic with 785 transitions.
[2023-03-18 20:28:47] [INFO ] Flatten gal took : 24 ms
[2023-03-18 20:28:47] [INFO ] Flatten gal took : 23 ms
[2023-03-18 20:28:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14923823516029747521.gal : 10 ms
[2023-03-18 20:28:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12677647055120452608.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14923823516029747521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12677647055120452608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:29:17] [INFO ] Flatten gal took : 36 ms
[2023-03-18 20:29:17] [INFO ] Applying decomposition
[2023-03-18 20:29:17] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11381703306826424263.txt' '-o' '/tmp/graph11381703306826424263.bin' '-w' '/tmp/graph11381703306826424263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11381703306826424263.bin' '-l' '-1' '-v' '-w' '/tmp/graph11381703306826424263.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:29:17] [INFO ] Decomposing Gal with order
[2023-03-18 20:29:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:29:18] [INFO ] Removed a total of 197 redundant transitions.
[2023-03-18 20:29:18] [INFO ] Flatten gal took : 173 ms
[2023-03-18 20:29:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2023-03-18 20:29:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13956334385891810246.gal : 24 ms
[2023-03-18 20:29:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2632456911003091956.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13956334385891810246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2632456911003091956.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 32 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
// Phase 1: matrix 781 rows 781 cols
[2023-03-18 20:29:48] [INFO ] Computed 81 place invariants in 7 ms
[2023-03-18 20:29:48] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-18 20:29:48] [INFO ] Invariant cache hit.
[2023-03-18 20:29:49] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 749 ms to find 0 implicit places.
[2023-03-18 20:29:49] [INFO ] Invariant cache hit.
[2023-03-18 20:29:49] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1125 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:29:49] [INFO ] Flatten gal took : 19 ms
[2023-03-18 20:29:49] [INFO ] Flatten gal took : 19 ms
[2023-03-18 20:29:49] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:29:49] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:29:49] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:29:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6409150400649659555.gal : 5 ms
[2023-03-18 20:29:49] [INFO ] Time to serialize properties into /tmp/CTLFireability4276974093267925180.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6409150400649659555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4276974093267925180.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:30:19] [INFO ] Flatten gal took : 31 ms
[2023-03-18 20:30:19] [INFO ] Applying decomposition
[2023-03-18 20:30:19] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5780431443307632993.txt' '-o' '/tmp/graph5780431443307632993.bin' '-w' '/tmp/graph5780431443307632993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5780431443307632993.bin' '-l' '-1' '-v' '-w' '/tmp/graph5780431443307632993.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:30:19] [INFO ] Decomposing Gal with order
[2023-03-18 20:30:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:30:19] [INFO ] Removed a total of 200 redundant transitions.
[2023-03-18 20:30:19] [INFO ] Flatten gal took : 55 ms
[2023-03-18 20:30:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 20:30:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10699208220565909237.gal : 10 ms
[2023-03-18 20:30:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4707584594908205135.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10699208220565909237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4707584594908205135.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 784 transition count 784
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 784 transition count 784
Applied a total of 26 rules in 61 ms. Remains 784 /797 variables (removed 13) and now considering 784/797 (removed 13) transitions.
// Phase 1: matrix 784 rows 784 cols
[2023-03-18 20:30:50] [INFO ] Computed 81 place invariants in 5 ms
[2023-03-18 20:30:50] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-18 20:30:50] [INFO ] Invariant cache hit.
[2023-03-18 20:30:50] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 674 ms to find 0 implicit places.
[2023-03-18 20:30:50] [INFO ] Invariant cache hit.
[2023-03-18 20:30:51] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 784/797 places, 784/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1074 ms. Remains : 784/797 places, 784/797 transitions.
[2023-03-18 20:30:51] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:30:51] [INFO ] Flatten gal took : 19 ms
[2023-03-18 20:30:51] [INFO ] Input system was already deterministic with 784 transitions.
[2023-03-18 20:30:51] [INFO ] Flatten gal took : 17 ms
[2023-03-18 20:30:51] [INFO ] Flatten gal took : 23 ms
[2023-03-18 20:30:51] [INFO ] Time to serialize gal into /tmp/CTLFireability423430484337239354.gal : 5 ms
[2023-03-18 20:30:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1253755265502413338.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability423430484337239354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1253755265502413338.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:31:21] [INFO ] Flatten gal took : 31 ms
[2023-03-18 20:31:21] [INFO ] Applying decomposition
[2023-03-18 20:31:21] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14863475981262309170.txt' '-o' '/tmp/graph14863475981262309170.bin' '-w' '/tmp/graph14863475981262309170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14863475981262309170.bin' '-l' '-1' '-v' '-w' '/tmp/graph14863475981262309170.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:31:21] [INFO ] Decomposing Gal with order
[2023-03-18 20:31:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:31:21] [INFO ] Removed a total of 198 redundant transitions.
[2023-03-18 20:31:21] [INFO ] Flatten gal took : 37 ms
[2023-03-18 20:31:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-18 20:31:21] [INFO ] Time to serialize gal into /tmp/CTLFireability18318426094765153829.gal : 8 ms
[2023-03-18 20:31:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15694569695897640232.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18318426094765153829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15694569695897640232.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.88506e+71,12.2169,250852,1277,39,352105,906,795,1.47792e+06,53,2461,0


Converting to forward existential form...Done !
original formula: EG(((AF(((i16.i2.u240.p775==1)||(((i19.i2.u298.p967==1)&&(i19.i3.u299.p973==1))&&(i19.i4.u304.p989==1)))) + (i6.i1.u88.p272==0)) + EF((((...335
=> equivalent forward existential formula: [FwdG(Init,((!(EG(!(((i16.i2.u240.p775==1)||(((i19.i2.u298.p967==1)&&(i19.i3.u299.p973==1))&&(i19.i4.u304.p989==...402
Reverse transition relation is NOT exact ! Due to transitions t705, t707, t709, t711, t713, t715, t717, t719, t721, t724, t726, t728, t730, t732, t734, t73...2561
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 62 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
// Phase 1: matrix 781 rows 781 cols
[2023-03-18 20:31:51] [INFO ] Computed 81 place invariants in 3 ms
[2023-03-18 20:31:51] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-18 20:31:51] [INFO ] Invariant cache hit.
[2023-03-18 20:31:52] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2023-03-18 20:31:52] [INFO ] Invariant cache hit.
[2023-03-18 20:31:52] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1056 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:31:52] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:31:52] [INFO ] Flatten gal took : 17 ms
[2023-03-18 20:31:52] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:31:52] [INFO ] Flatten gal took : 14 ms
[2023-03-18 20:31:52] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:31:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14033960430956492403.gal : 6 ms
[2023-03-18 20:31:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12602123404198545180.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14033960430956492403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12602123404198545180.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:32:22] [INFO ] Flatten gal took : 19 ms
[2023-03-18 20:32:22] [INFO ] Applying decomposition
[2023-03-18 20:32:22] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8345128525925234134.txt' '-o' '/tmp/graph8345128525925234134.bin' '-w' '/tmp/graph8345128525925234134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8345128525925234134.bin' '-l' '-1' '-v' '-w' '/tmp/graph8345128525925234134.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:32:23] [INFO ] Decomposing Gal with order
[2023-03-18 20:32:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:32:23] [INFO ] Removed a total of 203 redundant transitions.
[2023-03-18 20:32:23] [INFO ] Flatten gal took : 41 ms
[2023-03-18 20:32:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 20:32:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4105141291817671802.gal : 6 ms
[2023-03-18 20:32:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12990098614622445862.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4105141291817671802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12990098614622445862.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.33611e+71,24.4814,487668,1242,22,722462,668,713,2.36392e+06,38,2058,0


Converting to forward existential form...Done !
original formula: AX(AF(EG(((i6.i3.u95.p299==1)&&((i9.i1.u162.p524==0)||(i15.i1.u222.p719==0))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG(((i6.i3.u95.p299==1)&&((i9.i1.u162.p524==0)||(i15.i1.u222.p719==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t702, t704, t706, t708, t710, t712, t714, t716, t718, t721, t723, t725, t727, t729, t731, t73...2532
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 34 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
[2023-03-18 20:32:53] [INFO ] Invariant cache hit.
[2023-03-18 20:32:53] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-18 20:32:53] [INFO ] Invariant cache hit.
[2023-03-18 20:32:53] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 617 ms to find 0 implicit places.
[2023-03-18 20:32:53] [INFO ] Invariant cache hit.
[2023-03-18 20:32:54] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 965 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:32:54] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:32:54] [INFO ] Flatten gal took : 16 ms
[2023-03-18 20:32:54] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:32:54] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:32:54] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:32:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11610753822649211001.gal : 3 ms
[2023-03-18 20:32:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11756138668178396097.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11610753822649211001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11756138668178396097.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:33:24] [INFO ] Flatten gal took : 20 ms
[2023-03-18 20:33:24] [INFO ] Applying decomposition
[2023-03-18 20:33:24] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5846226086547050122.txt' '-o' '/tmp/graph5846226086547050122.bin' '-w' '/tmp/graph5846226086547050122.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5846226086547050122.bin' '-l' '-1' '-v' '-w' '/tmp/graph5846226086547050122.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:33:24] [INFO ] Decomposing Gal with order
[2023-03-18 20:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:33:24] [INFO ] Removed a total of 201 redundant transitions.
[2023-03-18 20:33:24] [INFO ] Flatten gal took : 31 ms
[2023-03-18 20:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 20:33:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14257035583630106700.gal : 8 ms
[2023-03-18 20:33:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10583969948644295666.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14257035583630106700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10583969948644295666.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 225 transitions
Trivial Post-agglo rules discarded 225 transitions
Performed 225 trivial Post agglomeration. Transition count delta: 225
Iterating post reduction 0 with 225 rules applied. Total rules applied 225 place count 796 transition count 571
Reduce places removed 225 places and 0 transitions.
Iterating post reduction 1 with 225 rules applied. Total rules applied 450 place count 571 transition count 571
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 148 Pre rules applied. Total rules applied 450 place count 571 transition count 423
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 2 with 296 rules applied. Total rules applied 746 place count 423 transition count 423
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 756 place count 413 transition count 413
Iterating global reduction 2 with 10 rules applied. Total rules applied 766 place count 413 transition count 413
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 766 place count 413 transition count 405
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 782 place count 405 transition count 405
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Deduced a syphon composed of 160 places in 0 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 2 with 320 rules applied. Total rules applied 1102 place count 245 transition count 245
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1103 place count 245 transition count 244
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1105 place count 244 transition count 243
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1107 place count 242 transition count 241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1108 place count 241 transition count 241
Applied a total of 1108 rules in 84 ms. Remains 241 /797 variables (removed 556) and now considering 241/797 (removed 556) transitions.
// Phase 1: matrix 241 rows 241 cols
[2023-03-18 20:33:54] [INFO ] Computed 80 place invariants in 1 ms
[2023-03-18 20:33:54] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-18 20:33:54] [INFO ] Invariant cache hit.
[2023-03-18 20:33:54] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2023-03-18 20:33:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-18 20:33:54] [INFO ] Invariant cache hit.
[2023-03-18 20:33:55] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 241/797 places, 241/797 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 513 ms. Remains : 241/797 places, 241/797 transitions.
[2023-03-18 20:33:55] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:33:55] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:33:55] [INFO ] Input system was already deterministic with 241 transitions.
Finished random walk after 123 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
FORMULA ShieldRVt-PT-020B-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:33:55] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:33:55] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:33:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8398375896927531293.gal : 1 ms
[2023-03-18 20:33:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8727366985520719310.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8398375896927531293.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8727366985520719310.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 783 transition count 783
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 783 transition count 783
Loading property file /tmp/ReachabilityCardinality8727366985520719310.prop.
Applied a total of 28 rules in 36 ms. Remains 783 /797 variables (removed 14) and now considering 783/797 (removed 14) transitions.
// Phase 1: matrix 783 rows 783 cols
[2023-03-18 20:33:55] [INFO ] Computed 81 place invariants in 6 ms
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.043677,5068,2,245,5,508,6,0,1208,247,0
Total reachable state count : 2

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 20:33:55] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-18 20:33:55] [INFO ] Invariant cache hit.
[2023-03-18 20:33:55] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
[2023-03-18 20:33:55] [INFO ] Invariant cache hit.
[2023-03-18 20:33:56] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 783/797 places, 783/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 955 ms. Remains : 783/797 places, 783/797 transitions.
[2023-03-18 20:33:56] [INFO ] Flatten gal took : 16 ms
[2023-03-18 20:33:56] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:33:56] [INFO ] Input system was already deterministic with 783 transitions.
[2023-03-18 20:33:56] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:33:56] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:33:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11645349479400310698.gal : 6 ms
[2023-03-18 20:33:56] [INFO ] Time to serialize properties into /tmp/CTLFireability5696662475072526043.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11645349479400310698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5696662475072526043.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:34:26] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:34:26] [INFO ] Applying decomposition
[2023-03-18 20:34:26] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8512124903877607840.txt' '-o' '/tmp/graph8512124903877607840.bin' '-w' '/tmp/graph8512124903877607840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8512124903877607840.bin' '-l' '-1' '-v' '-w' '/tmp/graph8512124903877607840.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:34:26] [INFO ] Decomposing Gal with order
[2023-03-18 20:34:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:34:26] [INFO ] Removed a total of 200 redundant transitions.
[2023-03-18 20:34:26] [INFO ] Flatten gal took : 40 ms
[2023-03-18 20:34:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2023-03-18 20:34:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17219614279285119606.gal : 149 ms
[2023-03-18 20:34:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12060382961623326589.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17219614279285119606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12060382961623326589.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 783 transition count 783
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 783 transition count 783
Applied a total of 28 rules in 28 ms. Remains 783 /797 variables (removed 14) and now considering 783/797 (removed 14) transitions.
// Phase 1: matrix 783 rows 783 cols
[2023-03-18 20:34:56] [INFO ] Computed 81 place invariants in 6 ms
[2023-03-18 20:34:56] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-18 20:34:56] [INFO ] Invariant cache hit.
[2023-03-18 20:34:57] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
[2023-03-18 20:34:57] [INFO ] Invariant cache hit.
[2023-03-18 20:34:57] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 783/797 places, 783/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 995 ms. Remains : 783/797 places, 783/797 transitions.
[2023-03-18 20:34:57] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:34:57] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:34:57] [INFO ] Input system was already deterministic with 783 transitions.
[2023-03-18 20:34:57] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:34:57] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability47470146434210050.gal : 2 ms
[2023-03-18 20:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15630882834969320423.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability47470146434210050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15630882834969320423.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:35:27] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:35:27] [INFO ] Applying decomposition
[2023-03-18 20:35:27] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14746571881519173169.txt' '-o' '/tmp/graph14746571881519173169.bin' '-w' '/tmp/graph14746571881519173169.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14746571881519173169.bin' '-l' '-1' '-v' '-w' '/tmp/graph14746571881519173169.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:35:27] [INFO ] Decomposing Gal with order
[2023-03-18 20:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:35:27] [INFO ] Removed a total of 201 redundant transitions.
[2023-03-18 20:35:27] [INFO ] Flatten gal took : 40 ms
[2023-03-18 20:35:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 20:35:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8558635791657568219.gal : 6 ms
[2023-03-18 20:35:27] [INFO ] Time to serialize properties into /tmp/CTLFireability767342220280595155.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8558635791657568219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability767342220280595155.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 782 transition count 782
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 782 transition count 782
Applied a total of 30 rules in 61 ms. Remains 782 /797 variables (removed 15) and now considering 782/797 (removed 15) transitions.
// Phase 1: matrix 782 rows 782 cols
[2023-03-18 20:35:58] [INFO ] Computed 81 place invariants in 5 ms
[2023-03-18 20:35:58] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-18 20:35:58] [INFO ] Invariant cache hit.
[2023-03-18 20:35:58] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-18 20:35:58] [INFO ] Invariant cache hit.
[2023-03-18 20:35:59] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 782/797 places, 782/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1040 ms. Remains : 782/797 places, 782/797 transitions.
[2023-03-18 20:35:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:35:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:35:59] [INFO ] Input system was already deterministic with 782 transitions.
[2023-03-18 20:35:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:35:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:35:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12937625024542040791.gal : 3 ms
[2023-03-18 20:35:59] [INFO ] Time to serialize properties into /tmp/CTLFireability14006382404286449764.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12937625024542040791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14006382404286449764.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:36:29] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:36:29] [INFO ] Applying decomposition
[2023-03-18 20:36:29] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14057503784990455943.txt' '-o' '/tmp/graph14057503784990455943.bin' '-w' '/tmp/graph14057503784990455943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14057503784990455943.bin' '-l' '-1' '-v' '-w' '/tmp/graph14057503784990455943.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:36:29] [INFO ] Decomposing Gal with order
[2023-03-18 20:36:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:36:29] [INFO ] Removed a total of 201 redundant transitions.
[2023-03-18 20:36:29] [INFO ] Flatten gal took : 38 ms
[2023-03-18 20:36:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:36:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16702240812612326758.gal : 7 ms
[2023-03-18 20:36:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16304567297740622622.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16702240812612326758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16304567297740622622.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45342e+71,10.9972,224192,1030,38,355923,963,766,1.12412e+06,47,2548,0


Converting to forward existential form...Done !
original formula: EG(((EX((i9.i4.u140.p460==1)) + EG(((AX((((i1.i3.u20.p58==1)&&(i1.i4.u21.p70==1))&&(i2.i3.u33.p102==1))) + (i16.i1.u252.p814==0)) + (AX((...226
=> equivalent forward existential formula: [FwdG(Init,((EX((i9.i4.u140.p460==1)) + EG(((!(EX(!((((i1.i3.u20.p58==1)&&(i1.i4.u21.p70==1))&&(i2.i3.u33.p102==...281
Reverse transition relation is NOT exact ! Due to transitions t703, t705, t707, t709, t711, t713, t715, t717, t719, t722, t724, t726, t728, t730, t732, t73...2554
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 783 transition count 783
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 783 transition count 783
Applied a total of 28 rules in 63 ms. Remains 783 /797 variables (removed 14) and now considering 783/797 (removed 14) transitions.
// Phase 1: matrix 783 rows 783 cols
[2023-03-18 20:36:59] [INFO ] Computed 81 place invariants in 7 ms
[2023-03-18 20:36:59] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-18 20:36:59] [INFO ] Invariant cache hit.
[2023-03-18 20:37:00] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
[2023-03-18 20:37:00] [INFO ] Invariant cache hit.
[2023-03-18 20:37:00] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 783/797 places, 783/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1124 ms. Remains : 783/797 places, 783/797 transitions.
[2023-03-18 20:37:00] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:37:00] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:37:00] [INFO ] Input system was already deterministic with 783 transitions.
[2023-03-18 20:37:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:37:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:37:00] [INFO ] Time to serialize gal into /tmp/CTLFireability11252244602157883386.gal : 3 ms
[2023-03-18 20:37:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3557210183978954130.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11252244602157883386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3557210183978954130.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:37:30] [INFO ] Flatten gal took : 24 ms
[2023-03-18 20:37:30] [INFO ] Applying decomposition
[2023-03-18 20:37:30] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8391102581868371604.txt' '-o' '/tmp/graph8391102581868371604.bin' '-w' '/tmp/graph8391102581868371604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8391102581868371604.bin' '-l' '-1' '-v' '-w' '/tmp/graph8391102581868371604.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:37:30] [INFO ] Decomposing Gal with order
[2023-03-18 20:37:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:37:30] [INFO ] Removed a total of 198 redundant transitions.
[2023-03-18 20:37:30] [INFO ] Flatten gal took : 21 ms
[2023-03-18 20:37:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5264709030505360828.gal : 5 ms
[2023-03-18 20:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12562230810404978231.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5264709030505360828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12562230810404978231.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63304e+71,13.672,266428,1217,38,394388,859,752,1.3091e+06,49,2284,0


Converting to forward existential form...Done !
original formula: EF(EX(A(((!(AG((i15.i4.u248.p804==1))) + ((i1.i4.u113.p361==1)&&(i14.i0.u220.p711==1))) + ((i5.i3.u66.p201==1)&&(i13.i0.u2.p5==1))) U EG(...180
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!(EG((i15.i2.u240.p775==1)))))) * !(E(!(EG((i15.i2.u240.p775==1))) U (!(((!(!(E(TR...326
Reverse transition relation is NOT exact ! Due to transitions t704, t706, t708, t710, t712, t714, t716, t718, t720, t723, t725, t727, t729, t731, t733, t73...2576
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 28 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
// Phase 1: matrix 781 rows 781 cols
[2023-03-18 20:38:00] [INFO ] Computed 81 place invariants in 5 ms
[2023-03-18 20:38:01] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-18 20:38:01] [INFO ] Invariant cache hit.
[2023-03-18 20:38:01] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
[2023-03-18 20:38:01] [INFO ] Invariant cache hit.
[2023-03-18 20:38:01] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1012 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:38:01] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:38:01] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:38:01] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:38:01] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:38:01] [INFO ] Flatten gal took : 18 ms
[2023-03-18 20:38:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11151153150275227098.gal : 3 ms
[2023-03-18 20:38:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12689995999147441361.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11151153150275227098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12689995999147441361.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:38:32] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:38:32] [INFO ] Applying decomposition
[2023-03-18 20:38:32] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6366984096883745921.txt' '-o' '/tmp/graph6366984096883745921.bin' '-w' '/tmp/graph6366984096883745921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6366984096883745921.bin' '-l' '-1' '-v' '-w' '/tmp/graph6366984096883745921.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:38:32] [INFO ] Decomposing Gal with order
[2023-03-18 20:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:38:32] [INFO ] Removed a total of 203 redundant transitions.
[2023-03-18 20:38:32] [INFO ] Flatten gal took : 34 ms
[2023-03-18 20:38:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:38:32] [INFO ] Time to serialize gal into /tmp/CTLFireability464157965546228622.gal : 7 ms
[2023-03-18 20:38:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11098549677519632386.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability464157965546228622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11098549677519632386.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 36 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
[2023-03-18 20:39:02] [INFO ] Invariant cache hit.
[2023-03-18 20:39:02] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-18 20:39:02] [INFO ] Invariant cache hit.
[2023-03-18 20:39:02] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
[2023-03-18 20:39:02] [INFO ] Invariant cache hit.
[2023-03-18 20:39:03] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 984 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:39:03] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:39:03] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:39:03] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:39:03] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:39:03] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:39:03] [INFO ] Time to serialize gal into /tmp/CTLFireability246906507427569488.gal : 2 ms
[2023-03-18 20:39:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5229789883522964049.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability246906507427569488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5229789883522964049.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:39:33] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:39:33] [INFO ] Applying decomposition
[2023-03-18 20:39:33] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3408364709865603726.txt' '-o' '/tmp/graph3408364709865603726.bin' '-w' '/tmp/graph3408364709865603726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3408364709865603726.bin' '-l' '-1' '-v' '-w' '/tmp/graph3408364709865603726.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:39:33] [INFO ] Decomposing Gal with order
[2023-03-18 20:39:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:39:33] [INFO ] Removed a total of 202 redundant transitions.
[2023-03-18 20:39:33] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:39:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:39:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14634616442840897724.gal : 6 ms
[2023-03-18 20:39:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16679671690552185546.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14634616442840897724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16679671690552185546.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.33611e+71,26.828,512736,933,35,760841,1001,743,2.21456e+06,47,2718,0


Converting to forward existential form...Done !
original formula: EG(AF(AX((i18.i0.u279.p905==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(EX(!((i18.i0.u279.p905==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t702, t704, t706, t708, t710, t712, t714, t716, t718, t721, t723, t725, t727, t729, t731, t73...2537
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 781 transition count 781
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 781 transition count 781
Applied a total of 32 rules in 27 ms. Remains 781 /797 variables (removed 16) and now considering 781/797 (removed 16) transitions.
[2023-03-18 20:40:03] [INFO ] Invariant cache hit.
[2023-03-18 20:40:03] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-18 20:40:03] [INFO ] Invariant cache hit.
[2023-03-18 20:40:04] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2023-03-18 20:40:04] [INFO ] Invariant cache hit.
[2023-03-18 20:40:04] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 781/797 places, 781/797 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 963 ms. Remains : 781/797 places, 781/797 transitions.
[2023-03-18 20:40:04] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:40:04] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:40:04] [INFO ] Input system was already deterministic with 781 transitions.
[2023-03-18 20:40:04] [INFO ] Flatten gal took : 14 ms
[2023-03-18 20:40:04] [INFO ] Flatten gal took : 14 ms
[2023-03-18 20:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13304358854133090578.gal : 2 ms
[2023-03-18 20:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5759539281362342953.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13304358854133090578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5759539281362342953.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 20:40:34] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:40:34] [INFO ] Applying decomposition
[2023-03-18 20:40:34] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3539966136665764022.txt' '-o' '/tmp/graph3539966136665764022.bin' '-w' '/tmp/graph3539966136665764022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3539966136665764022.bin' '-l' '-1' '-v' '-w' '/tmp/graph3539966136665764022.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:40:34] [INFO ] Decomposing Gal with order
[2023-03-18 20:40:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:40:34] [INFO ] Removed a total of 202 redundant transitions.
[2023-03-18 20:40:34] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:40:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:40:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12432300557183252275.gal : 6 ms
[2023-03-18 20:40:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17667607274746788753.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12432300557183252275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17667607274746788753.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.33611e+71,9.49665,202012,1138,35,308088,843,771,1.08778e+06,47,2530,0


Converting to forward existential form...Done !
original formula: !(E(AF(EG((i12.i3.u154.p496!=1))) U EX(EF((i1.i4.u214.p692==1)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,!(EG(!(EG((i12.i3.u154.p496!=1))))))),TRUE) * (i1.i4.u214.p692==1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t702, t704, t706, t708, t710, t712, t714, t716, t718, t721, t723, t725, t727, t729, t731, t73...2536
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 797/797 places, 797/797 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 226 transitions
Trivial Post-agglo rules discarded 226 transitions
Performed 226 trivial Post agglomeration. Transition count delta: 226
Iterating post reduction 0 with 226 rules applied. Total rules applied 226 place count 796 transition count 570
Reduce places removed 226 places and 0 transitions.
Iterating post reduction 1 with 226 rules applied. Total rules applied 452 place count 570 transition count 570
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 452 place count 570 transition count 421
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 750 place count 421 transition count 421
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 759 place count 412 transition count 412
Iterating global reduction 2 with 9 rules applied. Total rules applied 768 place count 412 transition count 412
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 768 place count 412 transition count 405
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 782 place count 405 transition count 405
Performed 161 Post agglomeration using F-continuation condition.Transition count delta: 161
Deduced a syphon composed of 161 places in 0 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 2 with 322 rules applied. Total rules applied 1104 place count 244 transition count 244
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1105 place count 244 transition count 243
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1107 place count 243 transition count 242
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1109 place count 241 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1110 place count 240 transition count 240
Applied a total of 1110 rules in 94 ms. Remains 240 /797 variables (removed 557) and now considering 240/797 (removed 557) transitions.
// Phase 1: matrix 240 rows 240 cols
[2023-03-18 20:41:04] [INFO ] Computed 80 place invariants in 0 ms
[2023-03-18 20:41:05] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-18 20:41:05] [INFO ] Invariant cache hit.
[2023-03-18 20:41:05] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2023-03-18 20:41:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:41:05] [INFO ] Invariant cache hit.
[2023-03-18 20:41:05] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 240/797 places, 240/797 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 476 ms. Remains : 240/797 places, 240/797 transitions.
[2023-03-18 20:41:05] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:41:05] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:41:05] [INFO ] Input system was already deterministic with 240 transitions.
[2023-03-18 20:41:05] [INFO ] Flatten gal took : 15 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
[2023-03-18 20:41:05] [INFO ] Flatten gal took : 7 ms
[2023-03-18 20:41:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9500126867440013238.gal : 2 ms
[2023-03-18 20:41:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6375655340888417351.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9500126867440013238.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6375655340888417351.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Loading property file /tmp/ReachabilityCardinality6375655340888417351.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 37
Reachability property ShieldRVt-PT-020B-CTLFireability-14 is true.
FORMULA ShieldRVt-PT-020B-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,76,0.05229,5188,2,524,10,2006,6,0,1203,746,0
Total reachable state count : 76

Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-020B-CTLFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-020B-CTLFireability-14,1,0.053189,5564,2,241,10,2006,7,0,1206,746,0
Interrupted probabilistic random walk after 1072915 steps, run timeout after 3001 ms. (steps per millisecond=357 ) properties seen :{}
Probabilistic random walk after 1072915 steps, saw 914814 distinct states, run finished after 3001 ms. (steps per millisecond=357 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 20:41:08] [INFO ] Invariant cache hit.
[2023-03-18 20:41:08] [INFO ] [Real]Absence check using 80 positive place invariants in 19 ms returned sat
[2023-03-18 20:41:08] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:41:08] [INFO ] [Nat]Absence check using 80 positive place invariants in 9 ms returned sat
[2023-03-18 20:41:08] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:41:08] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-18 20:41:08] [INFO ] After 139ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 153 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=153 )
Application raised an uncaught exception Index 0 out of bounds for length 0
java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:410)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:402)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:170)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Total runtime 766814 ms.

BK_STOP 1679172068908

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ShieldRVt-PT-020B"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-020B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975000282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-020B.tgz
mv ShieldRVt-PT-020B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;