Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-03b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 10:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 359K 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 StigmergyCommit-PT-03b-CTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-03b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679330388721

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-03b
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-20 16:39:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 16:39:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 16:39:52] [INFO ] Load time of PNML (sax parser for PT used): 336 ms
[2023-03-20 16:39:52] [INFO ] Transformed 1231 places.
[2023-03-20 16:39:52] [INFO ] Transformed 1476 transitions.
[2023-03-20 16:39:52] [INFO ] Found NUPN structural information;
[2023-03-20 16:39:52] [INFO ] Parsed PT model containing 1231 places and 1476 transitions and 4168 arcs in 506 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
FORMULA StigmergyCommit-PT-03b-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-03b-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-03b-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 89 out of 1231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1231/1231 places, 1476/1476 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1138 transition count 1383
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1138 transition count 1383
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 237 place count 1087 transition count 1332
Iterating global reduction 0 with 51 rules applied. Total rules applied 288 place count 1087 transition count 1332
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 316 place count 1059 transition count 1304
Iterating global reduction 0 with 28 rules applied. Total rules applied 344 place count 1059 transition count 1304
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 366 place count 1037 transition count 1282
Iterating global reduction 0 with 22 rules applied. Total rules applied 388 place count 1037 transition count 1282
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 406 place count 1019 transition count 1264
Iterating global reduction 0 with 18 rules applied. Total rules applied 424 place count 1019 transition count 1264
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 441 place count 1002 transition count 1247
Iterating global reduction 0 with 17 rules applied. Total rules applied 458 place count 1002 transition count 1247
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 475 place count 985 transition count 1230
Iterating global reduction 0 with 17 rules applied. Total rules applied 492 place count 985 transition count 1230
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 507 place count 970 transition count 1215
Iterating global reduction 0 with 15 rules applied. Total rules applied 522 place count 970 transition count 1215
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 533 place count 959 transition count 1204
Iterating global reduction 0 with 11 rules applied. Total rules applied 544 place count 959 transition count 1204
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 551 place count 952 transition count 1197
Iterating global reduction 0 with 7 rules applied. Total rules applied 558 place count 952 transition count 1197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 559 place count 952 transition count 1196
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 561 place count 950 transition count 1194
Iterating global reduction 1 with 2 rules applied. Total rules applied 563 place count 950 transition count 1194
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 565 place count 948 transition count 1192
Iterating global reduction 1 with 2 rules applied. Total rules applied 567 place count 948 transition count 1192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 568 place count 947 transition count 1191
Iterating global reduction 1 with 1 rules applied. Total rules applied 569 place count 947 transition count 1191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 570 place count 946 transition count 1190
Iterating global reduction 1 with 1 rules applied. Total rules applied 571 place count 946 transition count 1190
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 572 place count 945 transition count 1189
Iterating global reduction 1 with 1 rules applied. Total rules applied 573 place count 945 transition count 1189
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 574 place count 944 transition count 1188
Iterating global reduction 1 with 1 rules applied. Total rules applied 575 place count 944 transition count 1188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 576 place count 943 transition count 1187
Iterating global reduction 1 with 1 rules applied. Total rules applied 577 place count 943 transition count 1187
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 578 place count 942 transition count 1186
Iterating global reduction 1 with 1 rules applied. Total rules applied 579 place count 942 transition count 1186
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 580 place count 941 transition count 1185
Iterating global reduction 1 with 1 rules applied. Total rules applied 581 place count 941 transition count 1185
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 582 place count 940 transition count 1184
Iterating global reduction 1 with 1 rules applied. Total rules applied 583 place count 940 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 584 place count 939 transition count 1183
Iterating global reduction 1 with 1 rules applied. Total rules applied 585 place count 939 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 586 place count 938 transition count 1182
Iterating global reduction 1 with 1 rules applied. Total rules applied 587 place count 938 transition count 1182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 588 place count 938 transition count 1181
Applied a total of 588 rules in 1540 ms. Remains 938 /1231 variables (removed 293) and now considering 1181/1476 (removed 295) transitions.
// Phase 1: matrix 1181 rows 938 cols
[2023-03-20 16:39:53] [INFO ] Computed 5 place invariants in 39 ms
[2023-03-20 16:39:54] [INFO ] Implicit Places using invariants in 656 ms returned []
[2023-03-20 16:39:54] [INFO ] Invariant cache hit.
[2023-03-20 16:39:55] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned []
Implicit Place search using SMT with State Equation took 1824 ms to find 0 implicit places.
[2023-03-20 16:39:55] [INFO ] Invariant cache hit.
[2023-03-20 16:39:56] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 938/1231 places, 1181/1476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4210 ms. Remains : 938/1231 places, 1181/1476 transitions.
Support contains 89 out of 938 places after structural reductions.
[2023-03-20 16:39:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 16:39:56] [INFO ] Flatten gal took : 185 ms
FORMULA StigmergyCommit-PT-03b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 16:39:57] [INFO ] Flatten gal took : 85 ms
[2023-03-20 16:39:57] [INFO ] Input system was already deterministic with 1181 transitions.
Support contains 85 out of 938 places (down from 89) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 128 resets, run finished after 840 ms. (steps per millisecond=11 ) properties (out of 38) seen :13
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2023-03-20 16:39:58] [INFO ] Invariant cache hit.
[2023-03-20 16:39:59] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2023-03-20 16:39:59] [INFO ] After 832ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:24
[2023-03-20 16:40:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 16 ms returned sat
[2023-03-20 16:40:03] [INFO ] After 2122ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :23
[2023-03-20 16:40:03] [INFO ] Deduced a trap composed of 332 places in 576 ms of which 10 ms to minimize.
[2023-03-20 16:40:04] [INFO ] Deduced a trap composed of 333 places in 596 ms of which 3 ms to minimize.
[2023-03-20 16:40:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1380 ms
[2023-03-20 16:40:05] [INFO ] Deduced a trap composed of 337 places in 658 ms of which 3 ms to minimize.
[2023-03-20 16:40:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 807 ms
[2023-03-20 16:40:06] [INFO ] Deduced a trap composed of 328 places in 677 ms of which 2 ms to minimize.
[2023-03-20 16:40:06] [INFO ] Deduced a trap composed of 327 places in 424 ms of which 1 ms to minimize.
[2023-03-20 16:40:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1308 ms
[2023-03-20 16:40:07] [INFO ] Deduced a trap composed of 326 places in 744 ms of which 1 ms to minimize.
[2023-03-20 16:40:08] [INFO ] Deduced a trap composed of 322 places in 431 ms of which 1 ms to minimize.
[2023-03-20 16:40:09] [INFO ] Deduced a trap composed of 324 places in 783 ms of which 1 ms to minimize.
[2023-03-20 16:40:09] [INFO ] Deduced a trap composed of 327 places in 303 ms of which 1 ms to minimize.
[2023-03-20 16:40:09] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 2511 ms
[2023-03-20 16:40:10] [INFO ] Deduced a trap composed of 320 places in 489 ms of which 2 ms to minimize.
[2023-03-20 16:40:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 612 ms
[2023-03-20 16:40:11] [INFO ] Deduced a trap composed of 335 places in 584 ms of which 2 ms to minimize.
[2023-03-20 16:40:12] [INFO ] Deduced a trap composed of 326 places in 642 ms of which 2 ms to minimize.
[2023-03-20 16:40:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1411 ms
[2023-03-20 16:40:13] [INFO ] Deduced a trap composed of 336 places in 551 ms of which 1 ms to minimize.
[2023-03-20 16:40:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 675 ms
[2023-03-20 16:40:13] [INFO ] After 12794ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :21
Attempting to minimize the solution found.
Minimization took 1254 ms.
[2023-03-20 16:40:14] [INFO ] After 15611ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :21
Fused 25 Parikh solutions to 21 different solutions.
Parikh walk visited 8 properties in 462 ms.
Support contains 30 out of 938 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Graph (trivial) has 866 edges and 938 vertex of which 54 / 938 are part of one of the 10 SCC in 8 ms
Free SCC test removed 44 places
Drop transitions removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Graph (complete) has 1373 edges and 894 vertex of which 890 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.5 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 615 transitions
Trivial Post-agglo rules discarded 615 transitions
Performed 615 trivial Post agglomeration. Transition count delta: 615
Iterating post reduction 0 with 618 rules applied. Total rules applied 620 place count 890 transition count 503
Reduce places removed 615 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 1 with 623 rules applied. Total rules applied 1243 place count 275 transition count 495
Reduce places removed 2 places and 0 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 2 with 20 rules applied. Total rules applied 1263 place count 273 transition count 477
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 20 rules applied. Total rules applied 1283 place count 255 transition count 475
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1284 place count 254 transition count 475
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 52 Pre rules applied. Total rules applied 1284 place count 254 transition count 423
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 1388 place count 202 transition count 423
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1398 place count 192 transition count 413
Iterating global reduction 5 with 10 rules applied. Total rules applied 1408 place count 192 transition count 413
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1408 place count 192 transition count 411
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1412 place count 190 transition count 411
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1417 place count 185 transition count 380
Iterating global reduction 5 with 5 rules applied. Total rules applied 1422 place count 185 transition count 380
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1423 place count 185 transition count 379
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 1481 place count 156 transition count 350
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1486 place count 156 transition count 345
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1507 place count 135 transition count 221
Iterating global reduction 7 with 21 rules applied. Total rules applied 1528 place count 135 transition count 221
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1537 place count 135 transition count 212
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1545 place count 127 transition count 204
Iterating global reduction 8 with 8 rules applied. Total rules applied 1553 place count 127 transition count 204
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1561 place count 119 transition count 196
Iterating global reduction 8 with 8 rules applied. Total rules applied 1569 place count 119 transition count 196
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1573 place count 119 transition count 192
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 1585 place count 113 transition count 186
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1591 place count 110 transition count 194
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 1597 place count 110 transition count 188
Free-agglomeration rule applied 20 times.
Iterating global reduction 9 with 20 rules applied. Total rules applied 1617 place count 110 transition count 168
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 1637 place count 90 transition count 168
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1640 place count 87 transition count 165
Iterating global reduction 10 with 3 rules applied. Total rules applied 1643 place count 87 transition count 165
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 10 with 15 rules applied. Total rules applied 1658 place count 87 transition count 150
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 1667 place count 87 transition count 150
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 1670 place count 87 transition count 147
Applied a total of 1670 rules in 212 ms. Remains 87 /938 variables (removed 851) and now considering 147/1181 (removed 1034) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 87/938 places, 147/1181 transitions.
Incomplete random walk after 10000 steps, including 497 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10000 steps, including 102 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 147 rows 87 cols
[2023-03-20 16:40:16] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-20 16:40:16] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 16:40:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 16:40:16] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 16:40:16] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-20 16:40:16] [INFO ] After 31ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 16:40:16] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-20 16:40:16] [INFO ] After 244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 3 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
FORMULA StigmergyCommit-PT-03b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 16:40:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 16:40:16] [INFO ] Flatten gal took : 61 ms
FORMULA StigmergyCommit-PT-03b-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 16:40:16] [INFO ] Flatten gal took : 56 ms
[2023-03-20 16:40:16] [INFO ] Input system was already deterministic with 1181 transitions.
Support contains 70 out of 938 places (down from 71) after GAL structural reductions.
Computed a total of 180 stabilizing places and 188 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Graph (trivial) has 925 edges and 938 vertex of which 68 / 938 are part of one of the 12 SCC in 2 ms
Free SCC test removed 56 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 657 transitions
Trivial Post-agglo rules discarded 657 transitions
Performed 657 trivial Post agglomeration. Transition count delta: 657
Iterating post reduction 0 with 657 rules applied. Total rules applied 658 place count 881 transition count 459
Reduce places removed 657 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 668 rules applied. Total rules applied 1326 place count 224 transition count 448
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1331 place count 220 transition count 447
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1332 place count 219 transition count 447
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1332 place count 219 transition count 400
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1426 place count 172 transition count 400
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 1440 place count 158 transition count 386
Iterating global reduction 4 with 14 rules applied. Total rules applied 1454 place count 158 transition count 386
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1454 place count 158 transition count 384
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1458 place count 156 transition count 384
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1465 place count 149 transition count 351
Iterating global reduction 4 with 7 rules applied. Total rules applied 1472 place count 149 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1474 place count 149 transition count 349
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1477 place count 146 transition count 346
Iterating global reduction 5 with 3 rules applied. Total rules applied 1480 place count 146 transition count 346
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1483 place count 143 transition count 343
Iterating global reduction 5 with 3 rules applied. Total rules applied 1486 place count 143 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1487 place count 143 transition count 342
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 1537 place count 118 transition count 317
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1540 place count 118 transition count 314
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1561 place count 97 transition count 193
Iterating global reduction 7 with 21 rules applied. Total rules applied 1582 place count 97 transition count 193
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1591 place count 97 transition count 184
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1602 place count 86 transition count 169
Iterating global reduction 8 with 11 rules applied. Total rules applied 1613 place count 86 transition count 169
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1624 place count 75 transition count 154
Iterating global reduction 8 with 11 rules applied. Total rules applied 1635 place count 75 transition count 154
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1641 place count 75 transition count 148
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 9 with 2 rules applied. Total rules applied 1643 place count 74 transition count 147
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1644 place count 73 transition count 143
Iterating global reduction 9 with 1 rules applied. Total rules applied 1645 place count 73 transition count 143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1646 place count 73 transition count 142
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 1650 place count 73 transition count 138
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 10 with 8 rules applied. Total rules applied 1658 place count 69 transition count 134
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1659 place count 68 transition count 133
Applied a total of 1659 rules in 147 ms. Remains 68 /938 variables (removed 870) and now considering 133/1181 (removed 1048) transitions.
[2023-03-20 16:40:16] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
// Phase 1: matrix 128 rows 68 cols
[2023-03-20 16:40:16] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-20 16:40:16] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-20 16:40:16] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
[2023-03-20 16:40:16] [INFO ] Invariant cache hit.
[2023-03-20 16:40:16] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-20 16:40:16] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-20 16:40:16] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-20 16:40:16] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
[2023-03-20 16:40:16] [INFO ] Invariant cache hit.
[2023-03-20 16:40:17] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/938 places, 133/1181 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 456 ms. Remains : 68/938 places, 133/1181 transitions.
[2023-03-20 16:40:17] [INFO ] Flatten gal took : 9 ms
[2023-03-20 16:40:17] [INFO ] Flatten gal took : 8 ms
[2023-03-20 16:40:17] [INFO ] Input system was already deterministic with 133 transitions.
Finished random walk after 74 steps, including 6 resets, run visited all 1 properties in 3 ms. (steps per millisecond=24 )
FORMULA StigmergyCommit-PT-03b-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 16:40:17] [INFO ] Flatten gal took : 9 ms
[2023-03-20 16:40:17] [INFO ] Flatten gal took : 8 ms
[2023-03-20 16:40:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16842913799586078352.gal : 6 ms
[2023-03-20 16:40:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16023076050448698264.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/ReachabilityCardinality16842913799586078352.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16023076050448698264.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 : 938/938 places, 1181/1181 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 ...330
Loading property file /tmp/ReachabilityCardinality16023076050448698264.prop.
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,4,0.044325,4488,2,82,5,227,6,0,397,81,0
Total reachable state count : 4

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 917 transition count 1160
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 917 transition count 1160
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 57 place count 902 transition count 1145
Iterating global reduction 0 with 15 rules applied. Total rules applied 72 place count 902 transition count 1145
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 84 place count 890 transition count 1133
Iterating global reduction 0 with 12 rules applied. Total rules applied 96 place count 890 transition count 1133
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 107 place count 879 transition count 1122
Iterating global reduction 0 with 11 rules applied. Total rules applied 118 place count 879 transition count 1122
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 129 place count 868 transition count 1111
Iterating global reduction 0 with 11 rules applied. Total rules applied 140 place count 868 transition count 1111
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 151 place count 857 transition count 1100
Iterating global reduction 0 with 11 rules applied. Total rules applied 162 place count 857 transition count 1100
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 172 place count 847 transition count 1090
Iterating global reduction 0 with 10 rules applied. Total rules applied 182 place count 847 transition count 1090
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 191 place count 838 transition count 1081
Iterating global reduction 0 with 9 rules applied. Total rules applied 200 place count 838 transition count 1081
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 207 place count 831 transition count 1074
Iterating global reduction 0 with 7 rules applied. Total rules applied 214 place count 831 transition count 1074
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 217 place count 831 transition count 1071
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 220 place count 828 transition count 1068
Iterating global reduction 1 with 3 rules applied. Total rules applied 223 place count 828 transition count 1068
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 225 place count 826 transition count 1066
Iterating global reduction 1 with 2 rules applied. Total rules applied 227 place count 826 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 228 place count 825 transition count 1065
Iterating global reduction 1 with 1 rules applied. Total rules applied 229 place count 825 transition count 1065
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 230 place count 824 transition count 1064
Iterating global reduction 1 with 1 rules applied. Total rules applied 231 place count 824 transition count 1064
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 232 place count 823 transition count 1063
Iterating global reduction 1 with 1 rules applied. Total rules applied 233 place count 823 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 234 place count 822 transition count 1062
Iterating global reduction 1 with 1 rules applied. Total rules applied 235 place count 822 transition count 1062
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 236 place count 821 transition count 1061
Iterating global reduction 1 with 1 rules applied. Total rules applied 237 place count 821 transition count 1061
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 238 place count 820 transition count 1060
Iterating global reduction 1 with 1 rules applied. Total rules applied 239 place count 820 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 240 place count 819 transition count 1059
Iterating global reduction 1 with 1 rules applied. Total rules applied 241 place count 819 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 242 place count 818 transition count 1058
Iterating global reduction 1 with 1 rules applied. Total rules applied 243 place count 818 transition count 1058
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 244 place count 818 transition count 1057
Applied a total of 244 rules in 906 ms. Remains 818 /938 variables (removed 120) and now considering 1057/1181 (removed 124) transitions.
// Phase 1: matrix 1057 rows 818 cols
[2023-03-20 16:40:18] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-20 16:40:18] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-20 16:40:18] [INFO ] Invariant cache hit.
[2023-03-20 16:40:19] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1100 ms to find 0 implicit places.
[2023-03-20 16:40:19] [INFO ] Invariant cache hit.
[2023-03-20 16:40:20] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 818/938 places, 1057/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3165 ms. Remains : 818/938 places, 1057/1181 transitions.
[2023-03-20 16:40:20] [INFO ] Flatten gal took : 41 ms
[2023-03-20 16:40:20] [INFO ] Flatten gal took : 39 ms
[2023-03-20 16:40:20] [INFO ] Input system was already deterministic with 1057 transitions.
[2023-03-20 16:40:20] [INFO ] Flatten gal took : 31 ms
[2023-03-20 16:40:20] [INFO ] Flatten gal took : 32 ms
[2023-03-20 16:40:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality8732390696913125217.gal : 21 ms
[2023-03-20 16:40:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality8831040905346710791.ctl : 2 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/CTLCardinality8732390696913125217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8831040905346710791.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.
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,1.03952e+10,23.8744,440108,2,27349,5,1.35196e+06,6,0,4331,1.84377e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:40:50] [INFO ] Flatten gal took : 39 ms
[2023-03-20 16:40:50] [INFO ] Applying decomposition
[2023-03-20 16:40:50] [INFO ] Flatten gal took : 35 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/graph13040386610418387291.txt' '-o' '/tmp/graph13040386610418387291.bin' '-w' '/tmp/graph13040386610418387291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13040386610418387291.bin' '-l' '-1' '-v' '-w' '/tmp/graph13040386610418387291.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:40:51] [INFO ] Decomposing Gal with order
[2023-03-20 16:40:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:40:51] [INFO ] Removed a total of 872 redundant transitions.
[2023-03-20 16:40:51] [INFO ] Flatten gal took : 142 ms
[2023-03-20 16:40:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 21 ms.
[2023-03-20 16:40:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5237235430616912065.gal : 24 ms
[2023-03-20 16:40:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1058557178109576267.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/CTLCardinality5237235430616912065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1058557178109576267.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.
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,1.03952e+10,6.42763,182924,2255,21,331474,984,1312,918338,47,2983,0


Converting to forward existential form...Done !
original formula: ((EF((((((i5.u48.p129==0)||(i24.u235.p843==1))&&((i2.i0.i1.u22.p58==1)||(i23.i0.i1.u211.p728==1)))&&((((i36.u322.p1174==0)||(i12.u117.p40...476
=> equivalent forward existential formula: [(EY((Init * (E(TRUE U (((((i5.u48.p129==0)||(i24.u235.p843==1))&&((i2.i0.i1.u22.p58==1)||(i23.i0.i1.u211.p728==...610
Reverse transition relation is NOT exact ! Due to transitions t76, t98, t163, t219, t253, t343, t344, t398, t400, t434, t525, t614, t698, t751, t754, t775,...602
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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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 a local SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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 a local SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 917 transition count 1160
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 917 transition count 1160
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 57 place count 902 transition count 1145
Iterating global reduction 0 with 15 rules applied. Total rules applied 72 place count 902 transition count 1145
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 84 place count 890 transition count 1133
Iterating global reduction 0 with 12 rules applied. Total rules applied 96 place count 890 transition count 1133
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 106 place count 880 transition count 1123
Iterating global reduction 0 with 10 rules applied. Total rules applied 116 place count 880 transition count 1123
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 126 place count 870 transition count 1113
Iterating global reduction 0 with 10 rules applied. Total rules applied 136 place count 870 transition count 1113
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 145 place count 861 transition count 1104
Iterating global reduction 0 with 9 rules applied. Total rules applied 154 place count 861 transition count 1104
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 162 place count 853 transition count 1096
Iterating global reduction 0 with 8 rules applied. Total rules applied 170 place count 853 transition count 1096
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 177 place count 846 transition count 1089
Iterating global reduction 0 with 7 rules applied. Total rules applied 184 place count 846 transition count 1089
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 190 place count 840 transition count 1083
Iterating global reduction 0 with 6 rules applied. Total rules applied 196 place count 840 transition count 1083
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 198 place count 840 transition count 1081
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 201 place count 837 transition count 1078
Iterating global reduction 1 with 3 rules applied. Total rules applied 204 place count 837 transition count 1078
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 206 place count 835 transition count 1076
Iterating global reduction 1 with 2 rules applied. Total rules applied 208 place count 835 transition count 1076
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 210 place count 833 transition count 1074
Iterating global reduction 1 with 2 rules applied. Total rules applied 212 place count 833 transition count 1074
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 214 place count 831 transition count 1072
Iterating global reduction 1 with 2 rules applied. Total rules applied 216 place count 831 transition count 1072
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 218 place count 829 transition count 1070
Iterating global reduction 1 with 2 rules applied. Total rules applied 220 place count 829 transition count 1070
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 222 place count 827 transition count 1068
Iterating global reduction 1 with 2 rules applied. Total rules applied 224 place count 827 transition count 1068
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 225 place count 827 transition count 1067
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 226 place count 826 transition count 1066
Iterating global reduction 2 with 1 rules applied. Total rules applied 227 place count 826 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 228 place count 825 transition count 1065
Iterating global reduction 2 with 1 rules applied. Total rules applied 229 place count 825 transition count 1065
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 230 place count 824 transition count 1064
Iterating global reduction 2 with 1 rules applied. Total rules applied 231 place count 824 transition count 1064
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 232 place count 823 transition count 1063
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 823 transition count 1063
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 234 place count 823 transition count 1062
Applied a total of 234 rules in 565 ms. Remains 823 /938 variables (removed 115) and now considering 1062/1181 (removed 119) transitions.
// Phase 1: matrix 1062 rows 823 cols
[2023-03-20 16:41:22] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-20 16:41:22] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-20 16:41:22] [INFO ] Invariant cache hit.
[2023-03-20 16:41:23] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
[2023-03-20 16:41:23] [INFO ] Invariant cache hit.
[2023-03-20 16:41:24] [INFO ] Dead Transitions using invariants and state equation in 856 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 823/938 places, 1062/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2752 ms. Remains : 823/938 places, 1062/1181 transitions.
[2023-03-20 16:41:24] [INFO ] Flatten gal took : 48 ms
[2023-03-20 16:41:24] [INFO ] Flatten gal took : 49 ms
[2023-03-20 16:41:24] [INFO ] Input system was already deterministic with 1062 transitions.
[2023-03-20 16:41:24] [INFO ] Flatten gal took : 35 ms
[2023-03-20 16:41:24] [INFO ] Flatten gal took : 31 ms
[2023-03-20 16:41:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1703060654214412020.gal : 9 ms
[2023-03-20 16:41:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2970928713191069286.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/CTLCardinality1703060654214412020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2970928713191069286.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.
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,1.04895e+10,23.3487,464824,2,27358,5,1.42392e+06,6,0,4356,2.00558e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:41:54] [INFO ] Flatten gal took : 52 ms
[2023-03-20 16:41:54] [INFO ] Applying decomposition
[2023-03-20 16:41:54] [INFO ] Flatten gal took : 55 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/graph5057690391878678288.txt' '-o' '/tmp/graph5057690391878678288.bin' '-w' '/tmp/graph5057690391878678288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5057690391878678288.bin' '-l' '-1' '-v' '-w' '/tmp/graph5057690391878678288.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:41:54] [INFO ] Decomposing Gal with order
[2023-03-20 16:41:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:41:55] [INFO ] Removed a total of 860 redundant transitions.
[2023-03-20 16:41:55] [INFO ] Flatten gal took : 66 ms
[2023-03-20 16:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2023-03-20 16:41:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality15123307217372841346.gal : 11 ms
[2023-03-20 16:41:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9178746501720869430.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/CTLCardinality15123307217372841346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9178746501720869430.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,1.04895e+10,6.74056,208132,2305,15,336919,1023,1279,1.24066e+06,52,3242,0


Converting to forward existential form...Done !
original formula: AG(E(AX(!(E(((i10.u117.p385==0)||(i30.i0.i1.u267.p939==1)) U (i16.u154.p521==0)))) U (EF(((i10.u118.p389==0)||(i23.u204.p680==1))) * ((i3...198
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(!(!(E(((i10.u117.p385==0)||(i30.i0.i1.u267.p939==1)) U (i16.u154.p521==0)))))) U (E...264
Reverse transition relation is NOT exact ! Due to transitions t16, t77, t160, t216, t250, t278, t336, t337, t391, t393, t427, t581, t614, t704, t760, t780,...600
(forward)formula 0,0,10.2404,208132,1,0,336919,1023,10100,1.24066e+06,248,3242,1367902
FORMULA StigmergyCommit-PT-03b-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 915 transition count 1158
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 915 transition count 1158
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 63 place count 898 transition count 1141
Iterating global reduction 0 with 17 rules applied. Total rules applied 80 place count 898 transition count 1141
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 94 place count 884 transition count 1127
Iterating global reduction 0 with 14 rules applied. Total rules applied 108 place count 884 transition count 1127
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 121 place count 871 transition count 1114
Iterating global reduction 0 with 13 rules applied. Total rules applied 134 place count 871 transition count 1114
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 145 place count 860 transition count 1103
Iterating global reduction 0 with 11 rules applied. Total rules applied 156 place count 860 transition count 1103
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 166 place count 850 transition count 1093
Iterating global reduction 0 with 10 rules applied. Total rules applied 176 place count 850 transition count 1093
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 185 place count 841 transition count 1084
Iterating global reduction 0 with 9 rules applied. Total rules applied 194 place count 841 transition count 1084
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 202 place count 833 transition count 1076
Iterating global reduction 0 with 8 rules applied. Total rules applied 210 place count 833 transition count 1076
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 217 place count 826 transition count 1069
Iterating global reduction 0 with 7 rules applied. Total rules applied 224 place count 826 transition count 1069
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 227 place count 826 transition count 1066
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 230 place count 823 transition count 1063
Iterating global reduction 1 with 3 rules applied. Total rules applied 233 place count 823 transition count 1063
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 235 place count 821 transition count 1061
Iterating global reduction 1 with 2 rules applied. Total rules applied 237 place count 821 transition count 1061
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 239 place count 819 transition count 1059
Iterating global reduction 1 with 2 rules applied. Total rules applied 241 place count 819 transition count 1059
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 243 place count 817 transition count 1057
Iterating global reduction 1 with 2 rules applied. Total rules applied 245 place count 817 transition count 1057
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 247 place count 815 transition count 1055
Iterating global reduction 1 with 2 rules applied. Total rules applied 249 place count 815 transition count 1055
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 251 place count 813 transition count 1053
Iterating global reduction 1 with 2 rules applied. Total rules applied 253 place count 813 transition count 1053
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 255 place count 811 transition count 1051
Iterating global reduction 1 with 2 rules applied. Total rules applied 257 place count 811 transition count 1051
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 259 place count 809 transition count 1049
Iterating global reduction 1 with 2 rules applied. Total rules applied 261 place count 809 transition count 1049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 263 place count 807 transition count 1047
Iterating global reduction 1 with 2 rules applied. Total rules applied 265 place count 807 transition count 1047
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 267 place count 805 transition count 1045
Iterating global reduction 1 with 2 rules applied. Total rules applied 269 place count 805 transition count 1045
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 270 place count 805 transition count 1044
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 271 place count 804 transition count 1043
Iterating global reduction 2 with 1 rules applied. Total rules applied 272 place count 804 transition count 1043
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 273 place count 803 transition count 1042
Iterating global reduction 2 with 1 rules applied. Total rules applied 274 place count 803 transition count 1042
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 275 place count 803 transition count 1041
Applied a total of 275 rules in 877 ms. Remains 803 /938 variables (removed 135) and now considering 1041/1181 (removed 140) transitions.
// Phase 1: matrix 1041 rows 803 cols
[2023-03-20 16:42:06] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-20 16:42:06] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-20 16:42:06] [INFO ] Invariant cache hit.
[2023-03-20 16:42:07] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 1391 ms to find 0 implicit places.
[2023-03-20 16:42:07] [INFO ] Invariant cache hit.
[2023-03-20 16:42:08] [INFO ] Dead Transitions using invariants and state equation in 1164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 803/938 places, 1041/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3433 ms. Remains : 803/938 places, 1041/1181 transitions.
[2023-03-20 16:42:08] [INFO ] Flatten gal took : 38 ms
[2023-03-20 16:42:08] [INFO ] Flatten gal took : 45 ms
[2023-03-20 16:42:09] [INFO ] Input system was already deterministic with 1041 transitions.
[2023-03-20 16:42:09] [INFO ] Flatten gal took : 39 ms
[2023-03-20 16:42:09] [INFO ] Flatten gal took : 41 ms
[2023-03-20 16:42:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8235081872333499489.gal : 8 ms
[2023-03-20 16:42:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality3349282531491962615.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/CTLCardinality8235081872333499489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3349282531491962615.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.
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,9.92345e+09,22.3994,452908,2,25329,5,1.36562e+06,6,0,4255,1.98115e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:42:39] [INFO ] Flatten gal took : 53 ms
[2023-03-20 16:42:39] [INFO ] Applying decomposition
[2023-03-20 16:42:39] [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/graph8726358700917210777.txt' '-o' '/tmp/graph8726358700917210777.bin' '-w' '/tmp/graph8726358700917210777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8726358700917210777.bin' '-l' '-1' '-v' '-w' '/tmp/graph8726358700917210777.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:42:39] [INFO ] Decomposing Gal with order
[2023-03-20 16:42:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:42:39] [INFO ] Removed a total of 862 redundant transitions.
[2023-03-20 16:42:39] [INFO ] Flatten gal took : 79 ms
[2023-03-20 16:42:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 15 ms.
[2023-03-20 16:42:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3783679579594144086.gal : 8 ms
[2023-03-20 16:42:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3235399993673608108.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/CTLCardinality3783679579594144086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3235399993673608108.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.
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,9.92345e+09,9.45091,270488,2410,15,506385,952,1303,1.32913e+06,50,2825,0


Converting to forward existential form...Done !
original formula: E(!(AG((((i5.u56.p168==1)&&(i10.u27.p74==0))&&(((i21.u197.p708==1)||(i21.u200.p717==0))||(i18.u166.p621==1))))) U !(((!((((i20.i1.i0.u183...317
=> equivalent forward existential formula: (([(((FwdU(Init,!(!(E(TRUE U !((((i5.u56.p168==1)&&(i10.u27.p74==0))&&(((i21.u197.p708==1)||(i21.u200.p717==0))|...784
Reverse transition relation is NOT exact ! Due to transitions t76, t103, t159, t215, t249, t340, t430, t513, t566, t569, t602, t687, t743, t763, t764, t767...604
(forward)formula 0,1,19.7384,398264,1,0,740411,952,12006,1.81399e+06,255,3842,2581106
FORMULA StigmergyCommit-PT-03b-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Graph (trivial) has 929 edges and 938 vertex of which 68 / 938 are part of one of the 12 SCC in 1 ms
Free SCC test removed 56 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 660 transitions
Trivial Post-agglo rules discarded 660 transitions
Performed 660 trivial Post agglomeration. Transition count delta: 660
Iterating post reduction 0 with 660 rules applied. Total rules applied 661 place count 881 transition count 456
Reduce places removed 660 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 671 rules applied. Total rules applied 1332 place count 221 transition count 445
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1337 place count 217 transition count 444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1338 place count 216 transition count 444
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1338 place count 216 transition count 397
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1432 place count 169 transition count 397
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1447 place count 154 transition count 382
Iterating global reduction 4 with 15 rules applied. Total rules applied 1462 place count 154 transition count 382
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 1462 place count 154 transition count 379
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 1468 place count 151 transition count 379
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1476 place count 143 transition count 345
Iterating global reduction 4 with 8 rules applied. Total rules applied 1484 place count 143 transition count 345
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1486 place count 143 transition count 343
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1489 place count 140 transition count 340
Iterating global reduction 5 with 3 rules applied. Total rules applied 1492 place count 140 transition count 340
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1495 place count 137 transition count 337
Iterating global reduction 5 with 3 rules applied. Total rules applied 1498 place count 137 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1499 place count 137 transition count 336
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 1545 place count 114 transition count 313
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1549 place count 114 transition count 309
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 1571 place count 92 transition count 187
Iterating global reduction 7 with 22 rules applied. Total rules applied 1593 place count 92 transition count 187
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1603 place count 92 transition count 177
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1615 place count 80 transition count 161
Iterating global reduction 8 with 12 rules applied. Total rules applied 1627 place count 80 transition count 161
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1639 place count 68 transition count 145
Iterating global reduction 8 with 12 rules applied. Total rules applied 1651 place count 68 transition count 145
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1657 place count 68 transition count 139
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 9 with 2 rules applied. Total rules applied 1659 place count 67 transition count 138
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1660 place count 66 transition count 134
Iterating global reduction 9 with 1 rules applied. Total rules applied 1661 place count 66 transition count 134
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1662 place count 66 transition count 133
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 1666 place count 66 transition count 129
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 10 with 8 rules applied. Total rules applied 1674 place count 62 transition count 125
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1675 place count 61 transition count 124
Applied a total of 1675 rules in 142 ms. Remains 61 /938 variables (removed 877) and now considering 124/1181 (removed 1057) transitions.
[2023-03-20 16:42:59] [INFO ] Flow matrix only has 119 transitions (discarded 5 similar events)
// Phase 1: matrix 119 rows 61 cols
[2023-03-20 16:42:59] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 16:42:59] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 16:42:59] [INFO ] Flow matrix only has 119 transitions (discarded 5 similar events)
[2023-03-20 16:42:59] [INFO ] Invariant cache hit.
[2023-03-20 16:42:59] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-20 16:42:59] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2023-03-20 16:42:59] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-20 16:42:59] [INFO ] Flow matrix only has 119 transitions (discarded 5 similar events)
[2023-03-20 16:42:59] [INFO ] Invariant cache hit.
[2023-03-20 16:43:00] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 61/938 places, 124/1181 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 576 ms. Remains : 61/938 places, 124/1181 transitions.
[2023-03-20 16:43:00] [INFO ] Flatten gal took : 6 ms
[2023-03-20 16:43:00] [INFO ] Flatten gal took : 5 ms
[2023-03-20 16:43:00] [INFO ] Input system was already deterministic with 124 transitions.
[2023-03-20 16:43:00] [INFO ] Flatten gal took : 6 ms
[2023-03-20 16:43:00] [INFO ] Flatten gal took : 6 ms
[2023-03-20 16:43:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10935128201883044112.gal : 2 ms
[2023-03-20 16:43:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2027001511840045869.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/CTLCardinality10935128201883044112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2027001511840045869.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.
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,63130,0.211656,9516,2,2897,5,22168,6,0,360,20677,0


Converting to forward existential form...Done !
original formula: EG((p32==0))
=> equivalent forward existential formula: [FwdG(Init,(p32==0))] != FALSE
Hit Full ! (commute/partial/dont) 122/0/2
(forward)formula 0,1,1.64548,43256,1,0,30,171425,19,4,2376,160245,27
FORMULA StigmergyCommit-PT-03b-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Graph (trivial) has 906 edges and 938 vertex of which 68 / 938 are part of one of the 12 SCC in 2 ms
Free SCC test removed 56 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 639 transitions
Trivial Post-agglo rules discarded 639 transitions
Performed 639 trivial Post agglomeration. Transition count delta: 639
Iterating post reduction 0 with 639 rules applied. Total rules applied 640 place count 881 transition count 477
Reduce places removed 639 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 1 with 647 rules applied. Total rules applied 1287 place count 242 transition count 469
Reduce places removed 2 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 2 with 12 rules applied. Total rules applied 1299 place count 240 transition count 459
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 1309 place count 230 transition count 459
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1309 place count 230 transition count 410
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1407 place count 181 transition count 410
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1420 place count 168 transition count 397
Iterating global reduction 4 with 13 rules applied. Total rules applied 1433 place count 168 transition count 397
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1433 place count 168 transition count 395
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1437 place count 166 transition count 395
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1442 place count 161 transition count 364
Iterating global reduction 4 with 5 rules applied. Total rules applied 1447 place count 161 transition count 364
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1448 place count 161 transition count 363
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1449 place count 160 transition count 362
Iterating global reduction 5 with 1 rules applied. Total rules applied 1450 place count 160 transition count 362
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1451 place count 159 transition count 361
Iterating global reduction 5 with 1 rules applied. Total rules applied 1452 place count 159 transition count 361
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 1500 place count 135 transition count 337
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1503 place count 135 transition count 334
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 1526 place count 112 transition count 211
Iterating global reduction 6 with 23 rules applied. Total rules applied 1549 place count 112 transition count 211
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1559 place count 112 transition count 201
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1571 place count 100 transition count 185
Iterating global reduction 7 with 12 rules applied. Total rules applied 1583 place count 100 transition count 185
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1593 place count 90 transition count 173
Iterating global reduction 7 with 10 rules applied. Total rules applied 1603 place count 90 transition count 173
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1608 place count 90 transition count 168
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 8 with 2 rules applied. Total rules applied 1610 place count 89 transition count 167
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1611 place count 88 transition count 161
Iterating global reduction 8 with 1 rules applied. Total rules applied 1612 place count 88 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1613 place count 88 transition count 160
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1617 place count 88 transition count 156
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 9 with 8 rules applied. Total rules applied 1625 place count 84 transition count 152
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1629 place count 84 transition count 152
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1630 place count 83 transition count 151
Applied a total of 1630 rules in 98 ms. Remains 83 /938 variables (removed 855) and now considering 151/1181 (removed 1030) transitions.
[2023-03-20 16:43:01] [INFO ] Flow matrix only has 147 transitions (discarded 4 similar events)
// Phase 1: matrix 147 rows 83 cols
[2023-03-20 16:43:01] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-20 16:43:01] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-20 16:43:01] [INFO ] Flow matrix only has 147 transitions (discarded 4 similar events)
[2023-03-20 16:43:01] [INFO ] Invariant cache hit.
[2023-03-20 16:43:02] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-20 16:43:02] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2023-03-20 16:43:02] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-20 16:43:02] [INFO ] Flow matrix only has 147 transitions (discarded 4 similar events)
[2023-03-20 16:43:02] [INFO ] Invariant cache hit.
[2023-03-20 16:43:02] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 83/938 places, 151/1181 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 602 ms. Remains : 83/938 places, 151/1181 transitions.
[2023-03-20 16:43:02] [INFO ] Flatten gal took : 4 ms
[2023-03-20 16:43:02] [INFO ] Flatten gal took : 5 ms
[2023-03-20 16:43:02] [INFO ] Input system was already deterministic with 151 transitions.
[2023-03-20 16:43:02] [INFO ] Flatten gal took : 4 ms
[2023-03-20 16:43:02] [INFO ] Flatten gal took : 4 ms
[2023-03-20 16:43:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality8930813362443441266.gal : 2 ms
[2023-03-20 16:43:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1336920906752596474.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/CTLCardinality8930813362443441266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1336920906752596474.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.
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,162516,0.679869,16336,2,3686,5,43966,6,0,475,44788,0


Converting to forward existential form...Done !
original formula: EF((((p928==0)&&(p24==1)) * (AG(((p485!=0)&&(p108!=1))) * ((p556==1)||(((p526==0)||(p1128==1))&&((p1145==0)||(p209==1)))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * ((p928==0)&&(p24==1))) * ((p556==1)||(((p526==0)||(p1128==1))&&((p1145==0)||(p209==1))))) ...206
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t6, t7, t8, t16, t19, t20, t24, t25, t26, t60, t61, t63, t64, t66, t67, t70, t88, t89...380
(forward)formula 0,0,3.41336,83820,1,0,300,424257,319,135,3964,258997,310
FORMULA StigmergyCommit-PT-03b-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 916 transition count 1159
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 916 transition count 1159
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 59 place count 901 transition count 1144
Iterating global reduction 0 with 15 rules applied. Total rules applied 74 place count 901 transition count 1144
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 87 place count 888 transition count 1131
Iterating global reduction 0 with 13 rules applied. Total rules applied 100 place count 888 transition count 1131
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 111 place count 877 transition count 1120
Iterating global reduction 0 with 11 rules applied. Total rules applied 122 place count 877 transition count 1120
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 867 transition count 1110
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 867 transition count 1110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 151 place count 858 transition count 1101
Iterating global reduction 0 with 9 rules applied. Total rules applied 160 place count 858 transition count 1101
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 168 place count 850 transition count 1093
Iterating global reduction 0 with 8 rules applied. Total rules applied 176 place count 850 transition count 1093
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 184 place count 842 transition count 1085
Iterating global reduction 0 with 8 rules applied. Total rules applied 192 place count 842 transition count 1085
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 199 place count 835 transition count 1078
Iterating global reduction 0 with 7 rules applied. Total rules applied 206 place count 835 transition count 1078
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 209 place count 835 transition count 1075
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 212 place count 832 transition count 1072
Iterating global reduction 1 with 3 rules applied. Total rules applied 215 place count 832 transition count 1072
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 217 place count 830 transition count 1070
Iterating global reduction 1 with 2 rules applied. Total rules applied 219 place count 830 transition count 1070
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 221 place count 828 transition count 1068
Iterating global reduction 1 with 2 rules applied. Total rules applied 223 place count 828 transition count 1068
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 225 place count 826 transition count 1066
Iterating global reduction 1 with 2 rules applied. Total rules applied 227 place count 826 transition count 1066
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 229 place count 824 transition count 1064
Iterating global reduction 1 with 2 rules applied. Total rules applied 231 place count 824 transition count 1064
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 233 place count 822 transition count 1062
Iterating global reduction 1 with 2 rules applied. Total rules applied 235 place count 822 transition count 1062
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 236 place count 822 transition count 1061
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 237 place count 821 transition count 1060
Iterating global reduction 2 with 1 rules applied. Total rules applied 238 place count 821 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 239 place count 820 transition count 1059
Iterating global reduction 2 with 1 rules applied. Total rules applied 240 place count 820 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 241 place count 819 transition count 1058
Iterating global reduction 2 with 1 rules applied. Total rules applied 242 place count 819 transition count 1058
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 243 place count 818 transition count 1057
Iterating global reduction 2 with 1 rules applied. Total rules applied 244 place count 818 transition count 1057
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 245 place count 817 transition count 1056
Iterating global reduction 2 with 1 rules applied. Total rules applied 246 place count 817 transition count 1056
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 247 place count 816 transition count 1055
Iterating global reduction 2 with 1 rules applied. Total rules applied 248 place count 816 transition count 1055
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 249 place count 816 transition count 1054
Applied a total of 249 rules in 691 ms. Remains 816 /938 variables (removed 122) and now considering 1054/1181 (removed 127) transitions.
// Phase 1: matrix 1054 rows 816 cols
[2023-03-20 16:43:06] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-20 16:43:06] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-20 16:43:06] [INFO ] Invariant cache hit.
[2023-03-20 16:43:07] [INFO ] Implicit Places using invariants and state equation in 763 ms returned []
Implicit Place search using SMT with State Equation took 1056 ms to find 0 implicit places.
[2023-03-20 16:43:07] [INFO ] Invariant cache hit.
[2023-03-20 16:43:08] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 816/938 places, 1054/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2883 ms. Remains : 816/938 places, 1054/1181 transitions.
[2023-03-20 16:43:08] [INFO ] Flatten gal took : 34 ms
[2023-03-20 16:43:08] [INFO ] Flatten gal took : 48 ms
[2023-03-20 16:43:08] [INFO ] Input system was already deterministic with 1054 transitions.
[2023-03-20 16:43:09] [INFO ] Flatten gal took : 36 ms
[2023-03-20 16:43:09] [INFO ] Flatten gal took : 36 ms
[2023-03-20 16:43:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality10443832946215931451.gal : 9 ms
[2023-03-20 16:43:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1161844076059386000.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/CTLCardinality10443832946215931451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1161844076059386000.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.
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,1.03496e+10,27.9626,562744,2,33642,5,1.79762e+06,6,0,4320,2.40211e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:43:39] [INFO ] Flatten gal took : 23 ms
[2023-03-20 16:43:39] [INFO ] Applying decomposition
[2023-03-20 16:43:39] [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/graph652611059822699611.txt' '-o' '/tmp/graph652611059822699611.bin' '-w' '/tmp/graph652611059822699611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph652611059822699611.bin' '-l' '-1' '-v' '-w' '/tmp/graph652611059822699611.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:43:39] [INFO ] Decomposing Gal with order
[2023-03-20 16:43:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:43:39] [INFO ] Removed a total of 869 redundant transitions.
[2023-03-20 16:43:39] [INFO ] Flatten gal took : 54 ms
[2023-03-20 16:43:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 9 ms.
[2023-03-20 16:43:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13413590406843134503.gal : 10 ms
[2023-03-20 16:43:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8320506741262454923.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/CTLCardinality13413590406843134503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8320506741262454923.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,1.03496e+10,5.16297,152280,2282,13,277846,918,1263,741649,52,2600,0


Converting to forward existential form...Done !
original formula: AG(EF((EX((((i20.u186.p665==1)||(i28.u303.p1095==0))||(i31.i1.i0.u282.p1015==1))) + EX((i6.i1.i2.u57.p177==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EX((((i20.u186.p665==1)||(i28.u303.p1095==0))||(i31.i1.i0.u282.p1015==1))) + EX(...191
Reverse transition relation is NOT exact ! Due to transitions t76, t229, t263, t346, t402, t436, t519, t572, t575, t608, t696, t772, t773, t779, t782, t785...617
(forward)formula 0,0,9.3126,181056,1,0,310815,918,9997,810237,238,2750,1374718
FORMULA StigmergyCommit-PT-03b-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 915 transition count 1158
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 915 transition count 1158
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 62 place count 899 transition count 1142
Iterating global reduction 0 with 16 rules applied. Total rules applied 78 place count 899 transition count 1142
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 92 place count 885 transition count 1128
Iterating global reduction 0 with 14 rules applied. Total rules applied 106 place count 885 transition count 1128
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 117 place count 874 transition count 1117
Iterating global reduction 0 with 11 rules applied. Total rules applied 128 place count 874 transition count 1117
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 138 place count 864 transition count 1107
Iterating global reduction 0 with 10 rules applied. Total rules applied 148 place count 864 transition count 1107
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 157 place count 855 transition count 1098
Iterating global reduction 0 with 9 rules applied. Total rules applied 166 place count 855 transition count 1098
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 175 place count 846 transition count 1089
Iterating global reduction 0 with 9 rules applied. Total rules applied 184 place count 846 transition count 1089
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 192 place count 838 transition count 1081
Iterating global reduction 0 with 8 rules applied. Total rules applied 200 place count 838 transition count 1081
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 207 place count 831 transition count 1074
Iterating global reduction 0 with 7 rules applied. Total rules applied 214 place count 831 transition count 1074
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 216 place count 831 transition count 1072
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 220 place count 827 transition count 1068
Iterating global reduction 1 with 4 rules applied. Total rules applied 224 place count 827 transition count 1068
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 227 place count 824 transition count 1065
Iterating global reduction 1 with 3 rules applied. Total rules applied 230 place count 824 transition count 1065
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 233 place count 821 transition count 1062
Iterating global reduction 1 with 3 rules applied. Total rules applied 236 place count 821 transition count 1062
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 239 place count 818 transition count 1059
Iterating global reduction 1 with 3 rules applied. Total rules applied 242 place count 818 transition count 1059
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 245 place count 815 transition count 1056
Iterating global reduction 1 with 3 rules applied. Total rules applied 248 place count 815 transition count 1056
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 251 place count 812 transition count 1053
Iterating global reduction 1 with 3 rules applied. Total rules applied 254 place count 812 transition count 1053
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 255 place count 812 transition count 1052
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 257 place count 810 transition count 1050
Iterating global reduction 2 with 2 rules applied. Total rules applied 259 place count 810 transition count 1050
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 261 place count 808 transition count 1048
Iterating global reduction 2 with 2 rules applied. Total rules applied 263 place count 808 transition count 1048
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 265 place count 806 transition count 1046
Iterating global reduction 2 with 2 rules applied. Total rules applied 267 place count 806 transition count 1046
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 269 place count 804 transition count 1044
Iterating global reduction 2 with 2 rules applied. Total rules applied 271 place count 804 transition count 1044
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 272 place count 804 transition count 1043
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 273 place count 803 transition count 1042
Iterating global reduction 3 with 1 rules applied. Total rules applied 274 place count 803 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 275 place count 802 transition count 1041
Iterating global reduction 3 with 1 rules applied. Total rules applied 276 place count 802 transition count 1041
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 277 place count 802 transition count 1040
Applied a total of 277 rules in 906 ms. Remains 802 /938 variables (removed 136) and now considering 1040/1181 (removed 141) transitions.
// Phase 1: matrix 1040 rows 802 cols
[2023-03-20 16:43:49] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-20 16:43:50] [INFO ] Implicit Places using invariants in 729 ms returned []
[2023-03-20 16:43:50] [INFO ] Invariant cache hit.
[2023-03-20 16:43:51] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned []
Implicit Place search using SMT with State Equation took 1823 ms to find 0 implicit places.
[2023-03-20 16:43:51] [INFO ] Invariant cache hit.
[2023-03-20 16:43:52] [INFO ] Dead Transitions using invariants and state equation in 927 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 802/938 places, 1040/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3666 ms. Remains : 802/938 places, 1040/1181 transitions.
[2023-03-20 16:43:52] [INFO ] Flatten gal took : 21 ms
[2023-03-20 16:43:52] [INFO ] Flatten gal took : 22 ms
[2023-03-20 16:43:52] [INFO ] Input system was already deterministic with 1040 transitions.
[2023-03-20 16:43:52] [INFO ] Flatten gal took : 40 ms
[2023-03-20 16:43:52] [INFO ] Flatten gal took : 21 ms
[2023-03-20 16:43:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality17167048560235217102.gal : 5 ms
[2023-03-20 16:43:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality8976453173551352667.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/CTLCardinality17167048560235217102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8976453173551352667.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.
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,9.79208e+09,23.5997,476304,2,29814,5,1.52556e+06,6,0,4250,2.05038e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:44:22] [INFO ] Flatten gal took : 32 ms
[2023-03-20 16:44:22] [INFO ] Applying decomposition
[2023-03-20 16:44:22] [INFO ] Flatten gal took : 32 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/graph6888703499866406260.txt' '-o' '/tmp/graph6888703499866406260.bin' '-w' '/tmp/graph6888703499866406260.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6888703499866406260.bin' '-l' '-1' '-v' '-w' '/tmp/graph6888703499866406260.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:44:22] [INFO ] Decomposing Gal with order
[2023-03-20 16:44:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:44:23] [INFO ] Removed a total of 867 redundant transitions.
[2023-03-20 16:44:23] [INFO ] Flatten gal took : 94 ms
[2023-03-20 16:44:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 29 ms.
[2023-03-20 16:44:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality1993530583730146310.gal : 28 ms
[2023-03-20 16:44:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality3815425459820501064.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/CTLCardinality1993530583730146310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3815425459820501064.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.
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,9.79208e+09,11.2681,311508,2390,15,594502,894,1285,1.39957e+06,45,2871,0


Converting to forward existential form...Done !
original formula: A(EF(EX((i25.i1.i2.u230.p816==0))) U EG(EF(AX(AG((i25.i1.i3.u240.p881==0))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(E(TRUE U !(EX(!(!(E(TRUE U !((i25.i1.i3.u240.p881==0))))))))))))) * !(E(!(EG(E(TRUE U !(EX(!...331
Reverse transition relation is NOT exact ! Due to transitions t76, t159, t212, t215, t254, t343, t396, t399, t433, t572, t605, t688, t744, t764, t765, t768...587
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
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 914 transition count 1157
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 914 transition count 1157
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 65 place count 897 transition count 1140
Iterating global reduction 0 with 17 rules applied. Total rules applied 82 place count 897 transition count 1140
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 97 place count 882 transition count 1125
Iterating global reduction 0 with 15 rules applied. Total rules applied 112 place count 882 transition count 1125
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 125 place count 869 transition count 1112
Iterating global reduction 0 with 13 rules applied. Total rules applied 138 place count 869 transition count 1112
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 150 place count 857 transition count 1100
Iterating global reduction 0 with 12 rules applied. Total rules applied 162 place count 857 transition count 1100
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 173 place count 846 transition count 1089
Iterating global reduction 0 with 11 rules applied. Total rules applied 184 place count 846 transition count 1089
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 194 place count 836 transition count 1079
Iterating global reduction 0 with 10 rules applied. Total rules applied 204 place count 836 transition count 1079
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 213 place count 827 transition count 1070
Iterating global reduction 0 with 9 rules applied. Total rules applied 222 place count 827 transition count 1070
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 230 place count 819 transition count 1062
Iterating global reduction 0 with 8 rules applied. Total rules applied 238 place count 819 transition count 1062
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 241 place count 819 transition count 1059
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 245 place count 815 transition count 1055
Iterating global reduction 1 with 4 rules applied. Total rules applied 249 place count 815 transition count 1055
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 252 place count 812 transition count 1052
Iterating global reduction 1 with 3 rules applied. Total rules applied 255 place count 812 transition count 1052
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 258 place count 809 transition count 1049
Iterating global reduction 1 with 3 rules applied. Total rules applied 261 place count 809 transition count 1049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 263 place count 807 transition count 1047
Iterating global reduction 1 with 2 rules applied. Total rules applied 265 place count 807 transition count 1047
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 267 place count 805 transition count 1045
Iterating global reduction 1 with 2 rules applied. Total rules applied 269 place count 805 transition count 1045
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 271 place count 803 transition count 1043
Iterating global reduction 1 with 2 rules applied. Total rules applied 273 place count 803 transition count 1043
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 275 place count 801 transition count 1041
Iterating global reduction 1 with 2 rules applied. Total rules applied 277 place count 801 transition count 1041
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 279 place count 799 transition count 1039
Iterating global reduction 1 with 2 rules applied. Total rules applied 281 place count 799 transition count 1039
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 283 place count 797 transition count 1037
Iterating global reduction 1 with 2 rules applied. Total rules applied 285 place count 797 transition count 1037
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 287 place count 795 transition count 1035
Iterating global reduction 1 with 2 rules applied. Total rules applied 289 place count 795 transition count 1035
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 290 place count 795 transition count 1034
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 291 place count 794 transition count 1033
Iterating global reduction 2 with 1 rules applied. Total rules applied 292 place count 794 transition count 1033
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 293 place count 793 transition count 1032
Iterating global reduction 2 with 1 rules applied. Total rules applied 294 place count 793 transition count 1032
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 295 place count 793 transition count 1031
Applied a total of 295 rules in 674 ms. Remains 793 /938 variables (removed 145) and now considering 1031/1181 (removed 150) transitions.
// Phase 1: matrix 1031 rows 793 cols
[2023-03-20 16:44:53] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-20 16:44:54] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-20 16:44:54] [INFO ] Invariant cache hit.
[2023-03-20 16:44:55] [INFO ] Implicit Places using invariants and state equation in 1062 ms returned []
Implicit Place search using SMT with State Equation took 1355 ms to find 0 implicit places.
[2023-03-20 16:44:55] [INFO ] Invariant cache hit.
[2023-03-20 16:44:56] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 793/938 places, 1031/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3064 ms. Remains : 793/938 places, 1031/1181 transitions.
[2023-03-20 16:44:56] [INFO ] Flatten gal took : 22 ms
[2023-03-20 16:44:56] [INFO ] Flatten gal took : 22 ms
[2023-03-20 16:44:56] [INFO ] Input system was already deterministic with 1031 transitions.
[2023-03-20 16:44:56] [INFO ] Flatten gal took : 22 ms
[2023-03-20 16:44:56] [INFO ] Flatten gal took : 22 ms
[2023-03-20 16:44:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9327800736999016427.gal : 19 ms
[2023-03-20 16:44:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality598595694836687008.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/CTLCardinality9327800736999016427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality598595694836687008.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.
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,9.61067e+09,22.624,454284,2,27373,5,1.38128e+06,6,0,4205,1.94145e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-20 16:45:26] [INFO ] Flatten gal took : 21 ms
[2023-03-20 16:45:26] [INFO ] Applying decomposition
[2023-03-20 16:45:26] [INFO ] Flatten gal took : 20 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/graph9611152604927829152.txt' '-o' '/tmp/graph9611152604927829152.bin' '-w' '/tmp/graph9611152604927829152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9611152604927829152.bin' '-l' '-1' '-v' '-w' '/tmp/graph9611152604927829152.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:45:26] [INFO ] Decomposing Gal with order
[2023-03-20 16:45:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:45:26] [INFO ] Removed a total of 862 redundant transitions.
[2023-03-20 16:45:26] [INFO ] Flatten gal took : 67 ms
[2023-03-20 16:45:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2023-03-20 16:45:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11772535450700140907.gal : 13 ms
[2023-03-20 16:45:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11144240301301030678.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/CTLCardinality11772535450700140907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11144240301301030678.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,9.61067e+09,10.1518,273388,2368,15,510052,1058,1273,1.27393e+06,45,3181,0


Converting to forward existential form...Done !
original formula: EX(AF(!(A(!(((i3.u40.p112==1)||(i23.u226.p841==1))) U ((i31.u288.p1032==0)||(i19.i1.i0.u176.p644==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(!((E(!(((i31.u288.p1032==0)||(i19.i1.i0.u176.p644==1))) U (!(!(((i3.u40.p112==1)||(i23.u22...297
Reverse transition relation is NOT exact ! Due to transitions t76, t215, t249, t335, t336, t392, t426, t453, t509, t598, t681, t757, t758, t761, t764, t767...593
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 1181/1181 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 918 transition count 1161
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 918 transition count 1161
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 56 place count 902 transition count 1145
Iterating global reduction 0 with 16 rules applied. Total rules applied 72 place count 902 transition count 1145
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 85 place count 889 transition count 1132
Iterating global reduction 0 with 13 rules applied. Total rules applied 98 place count 889 transition count 1132
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 109 place count 878 transition count 1121
Iterating global reduction 0 with 11 rules applied. Total rules applied 120 place count 878 transition count 1121
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 130 place count 868 transition count 1111
Iterating global reduction 0 with 10 rules applied. Total rules applied 140 place count 868 transition count 1111
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 149 place count 859 transition count 1102
Iterating global reduction 0 with 9 rules applied. Total rules applied 158 place count 859 transition count 1102
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 167 place count 850 transition count 1093
Iterating global reduction 0 with 9 rules applied. Total rules applied 176 place count 850 transition count 1093
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 184 place count 842 transition count 1085
Iterating global reduction 0 with 8 rules applied. Total rules applied 192 place count 842 transition count 1085
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 199 place count 835 transition count 1078
Iterating global reduction 0 with 7 rules applied. Total rules applied 206 place count 835 transition count 1078
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 208 place count 835 transition count 1076
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 212 place count 831 transition count 1072
Iterating global reduction 1 with 4 rules applied. Total rules applied 216 place count 831 transition count 1072
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 219 place count 828 transition count 1069
Iterating global reduction 1 with 3 rules applied. Total rules applied 222 place count 828 transition count 1069
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 225 place count 825 transition count 1066
Iterating global reduction 1 with 3 rules applied. Total rules applied 228 place count 825 transition count 1066
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 231 place count 822 transition count 1063
Iterating global reduction 1 with 3 rules applied. Total rules applied 234 place count 822 transition count 1063
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 237 place count 819 transition count 1060
Iterating global reduction 1 with 3 rules applied. Total rules applied 240 place count 819 transition count 1060
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 816 transition count 1057
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 816 transition count 1057
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 247 place count 816 transition count 1056
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 249 place count 814 transition count 1054
Iterating global reduction 2 with 2 rules applied. Total rules applied 251 place count 814 transition count 1054
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 253 place count 812 transition count 1052
Iterating global reduction 2 with 2 rules applied. Total rules applied 255 place count 812 transition count 1052
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 257 place count 810 transition count 1050
Iterating global reduction 2 with 2 rules applied. Total rules applied 259 place count 810 transition count 1050
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 261 place count 808 transition count 1048
Iterating global reduction 2 with 2 rules applied. Total rules applied 263 place count 808 transition count 1048
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 264 place count 808 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 807 transition count 1046
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 807 transition count 1046
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 267 place count 806 transition count 1045
Iterating global reduction 3 with 1 rules applied. Total rules applied 268 place count 806 transition count 1045
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 269 place count 806 transition count 1044
Applied a total of 269 rules in 889 ms. Remains 806 /938 variables (removed 132) and now considering 1044/1181 (removed 137) transitions.
// Phase 1: matrix 1044 rows 806 cols
[2023-03-20 16:45:57] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-20 16:45:58] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-20 16:45:58] [INFO ] Invariant cache hit.
[2023-03-20 16:45:59] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1273 ms to find 0 implicit places.
[2023-03-20 16:45:59] [INFO ] Invariant cache hit.
[2023-03-20 16:46:00] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 806/938 places, 1044/1181 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3199 ms. Remains : 806/938 places, 1044/1181 transitions.
[2023-03-20 16:46:00] [INFO ] Flatten gal took : 34 ms
[2023-03-20 16:46:00] [INFO ] Flatten gal took : 34 ms
[2023-03-20 16:46:00] [INFO ] Input system was already deterministic with 1044 transitions.
[2023-03-20 16:46:00] [INFO ] Flatten gal took : 34 ms
[2023-03-20 16:46:00] [INFO ] Flatten gal took : 34 ms
[2023-03-20 16:46:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality11082038528142588212.gal : 7 ms
[2023-03-20 16:46:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4984175477952168736.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/CTLCardinality11082038528142588212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4984175477952168736.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.
[2023-03-20 16:46:30] [INFO ] Flatten gal took : 36 ms
[2023-03-20 16:46:30] [INFO ] Applying decomposition
[2023-03-20 16:46:30] [INFO ] Flatten gal took : 35 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/graph10130175961209661412.txt' '-o' '/tmp/graph10130175961209661412.bin' '-w' '/tmp/graph10130175961209661412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10130175961209661412.bin' '-l' '-1' '-v' '-w' '/tmp/graph10130175961209661412.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:46:30] [INFO ] Decomposing Gal with order
[2023-03-20 16:46:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:46:30] [INFO ] Removed a total of 866 redundant transitions.
[2023-03-20 16:46:30] [INFO ] Flatten gal took : 73 ms
[2023-03-20 16:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 18 ms.
[2023-03-20 16:46:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality14322444727646100350.gal : 19 ms
[2023-03-20 16:46:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality17604644583135346923.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/CTLCardinality14322444727646100350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17604644583135346923.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,9.91621e+09,6.60838,173420,2370,17,285091,1020,1287,977549,47,2923,0


Converting to forward existential form...Done !
original formula: ((AG(EF(((i15.i1.i2.u338.p1229!=0)&&(i29.i1.i1.u277.p974!=1)))) + EF(!(E(((i8.u112.p388==0)||(i11.i1.i1.u107.p369==1)) U AG((i23.u229.p81...334
=> equivalent forward existential formula: [FwdG(((Init * !((!(E(TRUE U !(E(TRUE U ((i15.i1.i2.u338.p1229!=0)&&(i29.i1.i1.u277.p974!=1)))))) + E(TRUE U !(E...451
Reverse transition relation is NOT exact ! Due to transitions t24, t77, t161, t162, t216, t218, t255, t345, t435, t518, t574, t607, t691, t744, t747, t767,...614
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
Using saturation style SCC detection
Fast SCC detection found a local 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 a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
(forward)formula 0,1,23.957,636476,1,0,885536,1020,10969,4.60109e+06,233,3858,2694179
FORMULA StigmergyCommit-PT-03b-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-20 16:46:55] [INFO ] Flatten gal took : 24 ms
[2023-03-20 16:46:55] [INFO ] Flatten gal took : 31 ms
[2023-03-20 16:46:55] [INFO ] Applying decomposition
[2023-03-20 16:46:55] [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/graph2049843108980769427.txt' '-o' '/tmp/graph2049843108980769427.bin' '-w' '/tmp/graph2049843108980769427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2049843108980769427.bin' '-l' '-1' '-v' '-w' '/tmp/graph2049843108980769427.weights' '-q' '0' '-e' '0.001'
[2023-03-20 16:46:55] [INFO ] Decomposing Gal with order
[2023-03-20 16:46:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 16:46:55] [INFO ] Removed a total of 885 redundant transitions.
[2023-03-20 16:46:55] [INFO ] Flatten gal took : 73 ms
[2023-03-20 16:46:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2023-03-20 16:46:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality2549704812747042934.gal : 15 ms
[2023-03-20 16:46:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality4141319477909874312.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/CTLCardinality2549704812747042934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4141319477909874312.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 3 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,1.509e+10,19.7017,538416,2821,17,945105,1578,1538,2.84496e+06,50,6546,0


Converting to forward existential form...Done !
original formula: ((EF((((((i4.i1.i0.u50.p129==0)||(i26.i0.i5.u266.p843==1))&&((i2.i0.i1.u24.p58==1)||(i24.i0.i1.u238.p728==1)))&&((((i39.u371.p1174==0)||(...506
=> equivalent forward existential formula: [(EY((Init * (E(TRUE U (((((i4.i1.i0.u50.p129==0)||(i26.i0.i5.u266.p843==1))&&((i2.i0.i1.u24.p58==1)||(i24.i0.i1...640
Reverse transition relation is NOT exact ! Due to transitions t8, t18, t19, t28, t82, t191, t192, t246, t248, t287, t396, t397, t453, t455, t489, t653, t69...643
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,0,431.801,3089048,1,0,2.88767e+06,1578,5367,3.13304e+07,134,6546,3943453
FORMULA StigmergyCommit-PT-03b-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(EF(EX((i26.i0.i4.u260.p816==0))) U EG(EF(AX(AG((i25.i1.i1.u278.p881==0))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(E(TRUE U !(EX(!(!(E(TRUE U !((i25.i1.i1.u278.p881==0))))))))))))) * !(E(!(EG(E(TRUE U !(EX(!...331
(forward)formula 1,1,679.913,3547352,1,0,3.09997e+06,1578,5331,3.81234e+07,131,6546,4096542
FORMULA StigmergyCommit-PT-03b-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
ITS-tools command line returned an error code 139
[2023-03-20 17:07:30] [INFO ] Applying decomposition
[2023-03-20 17:07:31] [INFO ] Flatten gal took : 28 ms
[2023-03-20 17:07:31] [INFO ] Decomposing Gal with order
[2023-03-20 17:07:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 17:07:31] [INFO ] Removed a total of 753 redundant transitions.
[2023-03-20 17:07:31] [INFO ] Flatten gal took : 69 ms
[2023-03-20 17:07:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 14 ms.
[2023-03-20 17:07:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality12544914572181953285.gal : 15 ms
[2023-03-20 17:07:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality10645356893872999648.ctl : 4 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/CTLCardinality12544914572181953285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10645356893872999648.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,1.509e+10,3.94289,89744,120,6844,8037,190160,140,29363,1835,1.25311e+06,0


Converting to forward existential form...Done !
original formula: EX(AF(!(A(!(((i0.i0.i0.u4.p112==1)||(i0.i0.u6.p841==1))) U ((i0.u7.p1032==0)||(i0.i0.u6.p644==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(!((E(!(((i0.u7.p1032==0)||(i0.i0.u6.p644==1))) U (!(!(((i0.i0.i0.u4.p112==1)||(i0.i0.u6.p8...275
Reverse transition relation is NOT exact ! Due to transitions t914, i0.u7.t82, i0.u7.t83, i0.u7.t98, i0.u7.t99, i0.u7.t113, i0.u7.t121, i0.u7.t126, i0.u7.t...875
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
[2023-03-20 17:29:54] [INFO ] Flatten gal took : 549 ms
[2023-03-20 17:29:59] [INFO ] Input system was already deterministic with 1181 transitions.
[2023-03-20 17:29:59] [INFO ] Transformed 938 places.
[2023-03-20 17:29:59] [INFO ] Transformed 1181 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-20 17:30:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8669934454403209341.gal : 29 ms
[2023-03-20 17:30:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2966602739445769296.ctl : 9 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/CTLCardinality8669934454403209341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2966602739445769296.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
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,1.509e+10,20.564,375328,2,44776,5,1.39247e+06,6,0,4935,845349,0


Converting to forward existential form...Done !
original formula: EX(AF(!(A(!(((p112==1)||(p841==1))) U ((p1032==0)||(p644==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(!((E(!(((p1032==0)||(p644==1))) U (!(!(((p112==1)||(p841==1)))) * !(((p1032==0)||(p644==1)...209
Reverse transition relation is NOT exact ! Due to transitions t8, t18, t19, t28, t29, t82, t83, t98, t99, t113, t121, t126, t135, t190, t191, t192, t246, t...484
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8452744 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15806532 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="StigmergyCommit-PT-03b"
export BK_EXAMINATION="CTLCardinality"
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 StigmergyCommit-PT-03b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645400417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-03b.tgz
mv StigmergyCommit-PT-03b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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