Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282000242.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d2m04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282000242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.2K Jun 7 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 17:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 7 17:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 17K Jun 7 17:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Jun 7 17:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Jun 7 17:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Jun 7 17:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 6 12:11 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 DBSingleClientW-PT-d2m04-CTLFireability-00
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-01
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-02
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-03
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-04
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-05
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-06
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-07
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-08
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-09
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-10
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-11
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-12
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-13
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-14
FORMULA_NAME DBSingleClientW-PT-d2m04-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654782174601

Running Version 202205111006
[2022-06-09 13:42:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 13:42:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 13:42:56] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2022-06-09 13:42:56] [INFO ] Transformed 4763 places.
[2022-06-09 13:42:56] [INFO ] Transformed 2478 transitions.
[2022-06-09 13:42:56] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 321 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Deduced a syphon composed of 3580 places in 17 ms
Reduce places removed 3580 places and 0 transitions.
Support contains 97 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 337 places :
Symmetric choice reduction at 1 with 337 rule applications. Total rules 582 place count 800 transition count 1691
Iterating global reduction 1 with 337 rules applied. Total rules applied 919 place count 800 transition count 1691
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 1003 place count 800 transition count 1607
Discarding 268 places :
Symmetric choice reduction at 2 with 268 rule applications. Total rules 1271 place count 532 transition count 1339
Iterating global reduction 2 with 268 rules applied. Total rules applied 1539 place count 532 transition count 1339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1540 place count 532 transition count 1338
Discarding 184 places :
Symmetric choice reduction at 3 with 184 rule applications. Total rules 1724 place count 348 transition count 1083
Iterating global reduction 3 with 184 rules applied. Total rules applied 1908 place count 348 transition count 1083
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 235 transitions.
Iterating post reduction 3 with 235 rules applied. Total rules applied 2143 place count 348 transition count 848
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2155 place count 336 transition count 833
Iterating global reduction 4 with 12 rules applied. Total rules applied 2167 place count 336 transition count 833
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 2176 place count 327 transition count 824
Iterating global reduction 4 with 9 rules applied. Total rules applied 2185 place count 327 transition count 824
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 2189 place count 327 transition count 820
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2193 place count 323 transition count 816
Iterating global reduction 5 with 4 rules applied. Total rules applied 2197 place count 323 transition count 816
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 2205 place count 323 transition count 808
Applied a total of 2205 rules in 209 ms. Remains 323 /1183 variables (removed 860) and now considering 808/2478 (removed 1670) transitions.
// Phase 1: matrix 808 rows 323 cols
[2022-06-09 13:42:56] [INFO ] Computed 2 place invariants in 25 ms
[2022-06-09 13:42:56] [INFO ] Implicit Places using invariants in 296 ms returned []
// Phase 1: matrix 808 rows 323 cols
[2022-06-09 13:42:56] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 13:42:56] [INFO ] State equation strengthened by 512 read => feed constraints.
[2022-06-09 13:42:58] [INFO ] Implicit Places using invariants and state equation in 1556 ms returned []
Implicit Place search using SMT with State Equation took 1887 ms to find 0 implicit places.
// Phase 1: matrix 808 rows 323 cols
[2022-06-09 13:42:58] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:42:58] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 323/1183 places, 808/2478 transitions.
Finished structural reductions, in 1 iterations. Remains : 323/1183 places, 808/2478 transitions.
Support contains 97 out of 323 places after structural reductions.
[2022-06-09 13:42:58] [INFO ] Flatten gal took : 85 ms
[2022-06-09 13:42:58] [INFO ] Flatten gal took : 49 ms
[2022-06-09 13:42:59] [INFO ] Input system was already deterministic with 808 transitions.
Incomplete random walk after 10000 steps, including 2300 resets, run finished after 602 ms. (steps per millisecond=16 ) properties (out of 80) seen :2
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 95 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 94 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 96 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Interrupted probabilistic random walk after 279942 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 7=1, 8=1, 9=1, 10=1, 11=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 44=1, 45=1, 46=1, 47=1, 48=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 58=1, 61=1, 62=1, 63=1, 64=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 77=1}
Probabilistic random walk after 279942 steps, saw 105004 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :71
Running SMT prover for 7 properties.
// Phase 1: matrix 808 rows 323 cols
[2022-06-09 13:43:03] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-09 13:43:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 13:43:03] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 13:43:03] [INFO ] After 500ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:1
[2022-06-09 13:43:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 13:43:03] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 13:43:04] [INFO ] After 281ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2022-06-09 13:43:04] [INFO ] State equation strengthened by 512 read => feed constraints.
[2022-06-09 13:43:04] [INFO ] After 215ms SMT Verify possible using 512 Read/Feed constraints in natural domain returned unsat :6 sat :1
[2022-06-09 13:43:04] [INFO ] After 346ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :1
Attempting to minimize the solution found.
Minimization took 164 ms.
[2022-06-09 13:43:04] [INFO ] After 887ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :1
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 323 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 323/323 places, 808/808 transitions.
Graph (complete) has 1328 edges and 323 vertex of which 322 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 322 transition count 796
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 86 place count 249 transition count 457
Iterating global reduction 1 with 73 rules applied. Total rules applied 159 place count 249 transition count 457
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 180 place count 249 transition count 436
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 234 place count 195 transition count 370
Iterating global reduction 2 with 54 rules applied. Total rules applied 288 place count 195 transition count 370
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 308 place count 195 transition count 350
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 345 place count 158 transition count 295
Iterating global reduction 3 with 37 rules applied. Total rules applied 382 place count 158 transition count 295
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 406 place count 158 transition count 271
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 423 place count 141 transition count 216
Iterating global reduction 4 with 17 rules applied. Total rules applied 440 place count 141 transition count 216
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 450 place count 141 transition count 206
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 457 place count 134 transition count 198
Iterating global reduction 5 with 7 rules applied. Total rules applied 464 place count 134 transition count 198
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 467 place count 134 transition count 195
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 469 place count 132 transition count 193
Iterating global reduction 6 with 2 rules applied. Total rules applied 471 place count 132 transition count 193
Applied a total of 471 rules in 69 ms. Remains 132 /323 variables (removed 191) and now considering 193/808 (removed 615) transitions.
Finished structural reductions, in 1 iterations. Remains : 132/323 places, 193/808 transitions.
Incomplete random walk after 10000 steps, including 2312 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 461 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Probably explored full state space saw : 29908 states, properties seen :0
Probabilistic random walk after 72422 steps, saw 29908 distinct states, run finished after 115 ms. (steps per millisecond=629 ) properties seen :0
Explored full state space saw : 29922 states, properties seen :0
Exhaustive walk after 72436 steps, saw 29922 distinct states, run finished after 80 ms. (steps per millisecond=905 ) properties seen :0
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2022-06-09 13:43:04] [INFO ] Flatten gal took : 35 ms
[2022-06-09 13:43:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 13:43:05] [INFO ] Flatten gal took : 39 ms
[2022-06-09 13:43:05] [INFO ] Input system was already deterministic with 808 transitions.
Support contains 72 out of 323 places (down from 78) after GAL structural reductions.
Computed a total of 5 stabilizing places and 5 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 249 transition count 459
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 249 transition count 459
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 169 place count 249 transition count 438
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 224 place count 194 transition count 371
Iterating global reduction 1 with 55 rules applied. Total rules applied 279 place count 194 transition count 371
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 301 place count 194 transition count 349
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 339 place count 156 transition count 292
Iterating global reduction 2 with 38 rules applied. Total rules applied 377 place count 156 transition count 292
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 401 place count 156 transition count 268
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 419 place count 138 transition count 206
Iterating global reduction 3 with 18 rules applied. Total rules applied 437 place count 138 transition count 206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 449 place count 138 transition count 194
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 456 place count 131 transition count 186
Iterating global reduction 4 with 7 rules applied. Total rules applied 463 place count 131 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 465 place count 131 transition count 184
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 467 place count 129 transition count 182
Iterating global reduction 5 with 2 rules applied. Total rules applied 469 place count 129 transition count 182
Applied a total of 469 rules in 49 ms. Remains 129 /323 variables (removed 194) and now considering 182/808 (removed 626) transitions.
// Phase 1: matrix 182 rows 129 cols
[2022-06-09 13:43:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:05] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 182 rows 129 cols
[2022-06-09 13:43:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:05] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-09 13:43:05] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2022-06-09 13:43:05] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 182 rows 129 cols
[2022-06-09 13:43:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:05] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 129/323 places, 182/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/323 places, 182/808 transitions.
[2022-06-09 13:43:05] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:05] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:05] [INFO ] Input system was already deterministic with 182 transitions.
Incomplete random walk after 10000 steps, including 2283 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 10351 steps, run visited all 1 properties in 21 ms. (steps per millisecond=492 )
Probabilistic random walk after 10351 steps, saw 4929 distinct states, run finished after 21 ms. (steps per millisecond=492 ) properties seen :1
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 254 transition count 484
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 254 transition count 484
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 156 place count 254 transition count 466
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 208 place count 202 transition count 403
Iterating global reduction 1 with 52 rules applied. Total rules applied 260 place count 202 transition count 403
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 280 place count 202 transition count 383
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 316 place count 166 transition count 328
Iterating global reduction 2 with 36 rules applied. Total rules applied 352 place count 166 transition count 328
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 381 place count 166 transition count 299
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 396 place count 151 transition count 253
Iterating global reduction 3 with 15 rules applied. Total rules applied 411 place count 151 transition count 253
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 415 place count 151 transition count 249
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 422 place count 144 transition count 241
Iterating global reduction 4 with 7 rules applied. Total rules applied 429 place count 144 transition count 241
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 433 place count 144 transition count 237
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 434 place count 143 transition count 236
Iterating global reduction 5 with 1 rules applied. Total rules applied 435 place count 143 transition count 236
Applied a total of 435 rules in 16 ms. Remains 143 /323 variables (removed 180) and now considering 236/808 (removed 572) transitions.
// Phase 1: matrix 236 rows 143 cols
[2022-06-09 13:43:05] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:43:05] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 236 rows 143 cols
[2022-06-09 13:43:05] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:43:05] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-06-09 13:43:06] [INFO ] Implicit Places using invariants and state equation in 379 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
// Phase 1: matrix 236 rows 143 cols
[2022-06-09 13:43:06] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:43:06] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/323 places, 236/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/323 places, 236/808 transitions.
[2022-06-09 13:43:06] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:06] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:06] [INFO ] Input system was already deterministic with 236 transitions.
[2022-06-09 13:43:06] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:06] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3685276281089878716.gal : 6 ms
[2022-06-09 13:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability14181330392615504684.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3685276281089878716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14181330392615504684.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,33838,1.36551,52740,2,8352,5,143795,6,0,808,116240,0


Converting to forward existential form...Done !
original formula: A((AG((AG(((s1>=1)&&(l3831>=1))) + EX(((s1>=1)&&(l4141>=1))))) + A((((s1>=1)&&(l1780>=1)) + AG(!(((s1>=1)&&(l2282>=1))))) U AF(((s1>=1)&&...208
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!(FALSE))) + ((s1>=1)&&(l3077>=1))))))) * !(E(!((!(EX(!(FALSE))) + ((s1>=1)&&(l3077>=1)))...506
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t27, t70, t71, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t85, t...902
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,7.81502,249476,1,0,606,1.18067e+06,515,279,5845,563100,739
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 248 transition count 447
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 248 transition count 447
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 168 place count 248 transition count 429
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 223 place count 193 transition count 362
Iterating global reduction 1 with 55 rules applied. Total rules applied 278 place count 193 transition count 362
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 300 place count 193 transition count 340
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 338 place count 155 transition count 283
Iterating global reduction 2 with 38 rules applied. Total rules applied 376 place count 155 transition count 283
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 400 place count 155 transition count 259
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 418 place count 137 transition count 197
Iterating global reduction 3 with 18 rules applied. Total rules applied 436 place count 137 transition count 197
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 442 place count 137 transition count 191
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 449 place count 130 transition count 183
Iterating global reduction 4 with 7 rules applied. Total rules applied 456 place count 130 transition count 183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 458 place count 130 transition count 181
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 460 place count 128 transition count 179
Iterating global reduction 5 with 2 rules applied. Total rules applied 462 place count 128 transition count 179
Applied a total of 462 rules in 14 ms. Remains 128 /323 variables (removed 195) and now considering 179/808 (removed 629) transitions.
// Phase 1: matrix 179 rows 128 cols
[2022-06-09 13:43:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:14] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 179 rows 128 cols
[2022-06-09 13:43:14] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:43:14] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-06-09 13:43:14] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
// Phase 1: matrix 179 rows 128 cols
[2022-06-09 13:43:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:14] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/323 places, 179/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/323 places, 179/808 transitions.
[2022-06-09 13:43:14] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:14] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:43:14] [INFO ] Input system was already deterministic with 179 transitions.
[2022-06-09 13:43:14] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:14] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16277737762515723719.gal : 1 ms
[2022-06-09 13:43:14] [INFO ] Time to serialize properties into /tmp/CTLFireability7159326511276924778.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16277737762515723719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7159326511276924778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,28270,0.759027,34480,2,5940,5,84225,6,0,691,86415,0


Converting to forward existential form...Done !
original formula: AG(AX(((AX(FALSE) + (p380<1)) + (l2273<1))))
=> equivalent forward existential formula: [(EY(((EY(FwdU(Init,TRUE)) * !((l2273<1))) * !((p380<1)))) * !(FALSE))] = FALSE
(forward)formula 0,0,0.832204,34480,1,0,12,84225,11,5,1256,86415,4
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 253 transition count 469
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 253 transition count 469
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 160 place count 253 transition count 449
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 212 place count 201 transition count 386
Iterating global reduction 1 with 52 rules applied. Total rules applied 264 place count 201 transition count 386
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 283 place count 201 transition count 367
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 317 place count 167 transition count 316
Iterating global reduction 2 with 34 rules applied. Total rules applied 351 place count 167 transition count 316
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 374 place count 167 transition count 293
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 387 place count 154 transition count 253
Iterating global reduction 3 with 13 rules applied. Total rules applied 400 place count 154 transition count 253
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 406 place count 154 transition count 247
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 413 place count 147 transition count 239
Iterating global reduction 4 with 7 rules applied. Total rules applied 420 place count 147 transition count 239
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 423 place count 147 transition count 236
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 425 place count 145 transition count 234
Iterating global reduction 5 with 2 rules applied. Total rules applied 427 place count 145 transition count 234
Applied a total of 427 rules in 14 ms. Remains 145 /323 variables (removed 178) and now considering 234/808 (removed 574) transitions.
// Phase 1: matrix 234 rows 145 cols
[2022-06-09 13:43:15] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:15] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 234 rows 145 cols
[2022-06-09 13:43:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:15] [INFO ] State equation strengthened by 95 read => feed constraints.
[2022-06-09 13:43:15] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
// Phase 1: matrix 234 rows 145 cols
[2022-06-09 13:43:15] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:43:16] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/323 places, 234/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 145/323 places, 234/808 transitions.
[2022-06-09 13:43:16] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:16] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:16] [INFO ] Input system was already deterministic with 234 transitions.
[2022-06-09 13:43:16] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:16] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3862169977378260695.gal : 1 ms
[2022-06-09 13:43:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4841409009065906115.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3862169977378260695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4841409009065906115.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,34695,1.39097,51076,2,8227,5,128428,6,0,814,114944,0


Converting to forward existential form...Done !
original formula: (AG((E(((EF(((s1>=1)&&(l2689>=1))) * (p411>=1)) * (l0>=1)) U EX((((s1>=1)&&(l3833>=1))||((s1>=1)&&(l3850>=1))))) * AX(((p232<1)||(l0<1)))...186
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !((E(((E(TRUE U ((s1>=1)&&(l2689>=1))) * (p411>=1)) * (l0>=1)) U EX((((s1>=1)&&(l3833...258
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t29, t70, t72, t73, t77, t78, t79, t87, t88, t89, t90, t92, t93, t94, t...766
Hit Full ! (commute/partial/dont) 6/0/228
(forward)formula 0,0,8.2847,255200,1,0,499,953322,508,208,5789,537072,619
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 251 transition count 461
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 251 transition count 461
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 165 place count 251 transition count 440
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 218 place count 198 transition count 375
Iterating global reduction 1 with 53 rules applied. Total rules applied 271 place count 198 transition count 375
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 293 place count 198 transition count 353
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 329 place count 162 transition count 298
Iterating global reduction 2 with 36 rules applied. Total rules applied 365 place count 162 transition count 298
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 387 place count 162 transition count 276
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 401 place count 148 transition count 244
Iterating global reduction 3 with 14 rules applied. Total rules applied 415 place count 148 transition count 244
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 427 place count 148 transition count 232
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 434 place count 141 transition count 224
Iterating global reduction 4 with 7 rules applied. Total rules applied 441 place count 141 transition count 224
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 444 place count 141 transition count 221
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 446 place count 139 transition count 219
Iterating global reduction 5 with 2 rules applied. Total rules applied 448 place count 139 transition count 219
Applied a total of 448 rules in 13 ms. Remains 139 /323 variables (removed 184) and now considering 219/808 (removed 589) transitions.
// Phase 1: matrix 219 rows 139 cols
[2022-06-09 13:43:24] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:24] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 219 rows 139 cols
[2022-06-09 13:43:24] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:24] [INFO ] State equation strengthened by 91 read => feed constraints.
[2022-06-09 13:43:24] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
// Phase 1: matrix 219 rows 139 cols
[2022-06-09 13:43:24] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:43:24] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/323 places, 219/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/323 places, 219/808 transitions.
[2022-06-09 13:43:24] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:24] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:43:25] [INFO ] Input system was already deterministic with 219 transitions.
[2022-06-09 13:43:25] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:25] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:43:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6025105106884802982.gal : 1 ms
[2022-06-09 13:43:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2749701029009260875.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6025105106884802982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2749701029009260875.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,32178,1.36682,53060,2,7829,5,133256,6,0,775,129078,0


Converting to forward existential form...Done !
original formula: AF((AG((AF(AX(((s1>=1)&&(l3082>=1)))) * ((AX(((s1>=1)&&(l4104>=1))) + AG(((s1>=1)&&(l3079>=1)))) + ((s1<1)||(l3082<1))))) * A(((s1>=1)&&(...195
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((!(EG(!(!(EX(!(((s1>=1)&&(l3082>=1)))))))) * ((!(EX(!(((s1>=1)&&(l4104>=1))))) + !(E(...359
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t69, t70, t72, t73, t77, t78, t79, t88, t89, t93, t94, t95, t96, t97, t...746
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,7.13403,218180,1,0,645,951140,485,326,5600,561356,697
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 259 transition count 511
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 259 transition count 511
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 151 place count 259 transition count 488
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 198 place count 212 transition count 430
Iterating global reduction 1 with 47 rules applied. Total rules applied 245 place count 212 transition count 430
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 264 place count 212 transition count 411
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 296 place count 180 transition count 363
Iterating global reduction 2 with 32 rules applied. Total rules applied 328 place count 180 transition count 363
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 350 place count 180 transition count 341
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 361 place count 169 transition count 308
Iterating global reduction 3 with 11 rules applied. Total rules applied 372 place count 169 transition count 308
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 392 place count 169 transition count 288
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 395 place count 166 transition count 284
Iterating global reduction 4 with 3 rules applied. Total rules applied 398 place count 166 transition count 284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 399 place count 166 transition count 283
Applied a total of 399 rules in 19 ms. Remains 166 /323 variables (removed 157) and now considering 283/808 (removed 525) transitions.
// Phase 1: matrix 283 rows 166 cols
[2022-06-09 13:43:32] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:43:32] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 283 rows 166 cols
[2022-06-09 13:43:32] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:43:32] [INFO ] State equation strengthened by 124 read => feed constraints.
[2022-06-09 13:43:32] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
// Phase 1: matrix 283 rows 166 cols
[2022-06-09 13:43:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:32] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/323 places, 283/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/323 places, 283/808 transitions.
[2022-06-09 13:43:32] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:43:32] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:32] [INFO ] Input system was already deterministic with 283 transitions.
[2022-06-09 13:43:32] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:32] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:43:32] [INFO ] Time to serialize gal into /tmp/CTLFireability8869511243597833908.gal : 2 ms
[2022-06-09 13:43:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5973032994261741966.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8869511243597833908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5973032994261741966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,56192,2.36259,79316,2,11685,5,192702,6,0,947,155660,0


Converting to forward existential form...Done !
original formula: (EX((((EF(((s1>=1)&&(l3837>=1))) * EF(((s1>=1)&&(l4144>=1)))) * EG(((s1>=1)&&(l4101>=1)))) + AX(((EX(((s1<1)||(l4264<1))) * ((p342<1)||(l...368
=> equivalent forward existential formula: (([FwdG((EY(Init) * (E(TRUE U ((s1>=1)&&(l3837>=1))) * E(TRUE U ((s1>=1)&&(l4144>=1))))),((s1>=1)&&(l4101>=1)))]...1046
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t28, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t...1061
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,15.3376,459484,1,0,825,2.22787e+06,612,369,6912,952759,948
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 250 transition count 460
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 250 transition count 460
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 167 place count 250 transition count 439
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 221 place count 196 transition count 374
Iterating global reduction 1 with 54 rules applied. Total rules applied 275 place count 196 transition count 374
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 296 place count 196 transition count 353
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 334 place count 158 transition count 296
Iterating global reduction 2 with 38 rules applied. Total rules applied 372 place count 158 transition count 296
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 396 place count 158 transition count 272
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 414 place count 140 transition count 210
Iterating global reduction 3 with 18 rules applied. Total rules applied 432 place count 140 transition count 210
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 444 place count 140 transition count 198
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 451 place count 133 transition count 190
Iterating global reduction 4 with 7 rules applied. Total rules applied 458 place count 133 transition count 190
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 461 place count 133 transition count 187
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 463 place count 131 transition count 185
Iterating global reduction 5 with 2 rules applied. Total rules applied 465 place count 131 transition count 185
Applied a total of 465 rules in 27 ms. Remains 131 /323 variables (removed 192) and now considering 185/808 (removed 623) transitions.
// Phase 1: matrix 185 rows 131 cols
[2022-06-09 13:43:48] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:48] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 185 rows 131 cols
[2022-06-09 13:43:48] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:48] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 13:43:48] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
// Phase 1: matrix 185 rows 131 cols
[2022-06-09 13:43:48] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:48] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/323 places, 185/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/323 places, 185/808 transitions.
[2022-06-09 13:43:48] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:43:48] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:43:48] [INFO ] Input system was already deterministic with 185 transitions.
[2022-06-09 13:43:48] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:48] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:43:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13669596113214789826.gal : 1 ms
[2022-06-09 13:43:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16353754313248740565.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13669596113214789826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16353754313248740565.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,29931,0.87111,40568,2,6287,5,94057,6,0,709,95313,0


Converting to forward existential form...Done !
original formula: A(!(EX(AG(EX(((p357>=1)&&(l2145>=1)))))) U AG(EF(((s1>=1)&&(l4114>=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U ((s1>=1)&&(l4114>=1)))))))))) * !(E(!(!(E(TRUE U !(E(TRUE U ((s1>=1)&&(l4...292
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t68, t69, t73, t74, t75, t83, t85, t86, t87, t89, t90, t96, t99, t100, ...591
(forward)formula 0,0,5.04622,156944,1,0,430,689370,395,183,5141,347488,515
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 249 transition count 448
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 249 transition count 448
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 163 place count 249 transition count 433
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 218 place count 194 transition count 370
Iterating global reduction 1 with 55 rules applied. Total rules applied 273 place count 194 transition count 370
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 295 place count 194 transition count 348
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 334 place count 155 transition count 289
Iterating global reduction 2 with 39 rules applied. Total rules applied 373 place count 155 transition count 289
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 398 place count 155 transition count 264
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 415 place count 138 transition count 216
Iterating global reduction 3 with 17 rules applied. Total rules applied 432 place count 138 transition count 216
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 438 place count 138 transition count 210
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 446 place count 130 transition count 201
Iterating global reduction 4 with 8 rules applied. Total rules applied 454 place count 130 transition count 201
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 458 place count 130 transition count 197
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 460 place count 128 transition count 195
Iterating global reduction 5 with 2 rules applied. Total rules applied 462 place count 128 transition count 195
Applied a total of 462 rules in 20 ms. Remains 128 /323 variables (removed 195) and now considering 195/808 (removed 613) transitions.
// Phase 1: matrix 195 rows 128 cols
[2022-06-09 13:43:54] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:54] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 195 rows 128 cols
[2022-06-09 13:43:54] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:54] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-06-09 13:43:54] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
// Phase 1: matrix 195 rows 128 cols
[2022-06-09 13:43:54] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:43:54] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/323 places, 195/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/323 places, 195/808 transitions.
[2022-06-09 13:43:54] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:43:54] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:54] [INFO ] Input system was already deterministic with 195 transitions.
[2022-06-09 13:43:54] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:54] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16743420107465017294.gal : 11 ms
[2022-06-09 13:43:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4818790984682264060.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16743420107465017294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4818790984682264060.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,24876,0.730982,35312,2,5738,5,86286,6,0,707,77942,0


Converting to forward existential form...Done !
original formula: EF(!(E(EF(!(EG(((s1>=1)&&(l1776>=1))))) U EG(EX(((p333>=1)&&(l3099>=1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U !(EG(((s1>=1)&&(l1776>=1))))) U EG(EX(((p333>=1)&&(l3099>=1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t69, t70, t74, t75, t76, t84, t85, t89, t90, t91, t92, t101, t103, t104...623
Using saturation style SCC detection
(forward)formula 0,1,2.50793,81772,1,0,358,288975,424,147,5188,142344,455
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 251 transition count 477
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 251 transition count 477
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 164 place count 251 transition count 457
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 220 place count 195 transition count 389
Iterating global reduction 1 with 56 rules applied. Total rules applied 276 place count 195 transition count 389
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 302 place count 195 transition count 363
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 341 place count 156 transition count 304
Iterating global reduction 2 with 39 rules applied. Total rules applied 380 place count 156 transition count 304
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 410 place count 156 transition count 274
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 428 place count 138 transition count 219
Iterating global reduction 3 with 18 rules applied. Total rules applied 446 place count 138 transition count 219
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 452 place count 138 transition count 213
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 460 place count 130 transition count 204
Iterating global reduction 4 with 8 rules applied. Total rules applied 468 place count 130 transition count 204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 472 place count 130 transition count 200
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 474 place count 128 transition count 198
Iterating global reduction 5 with 2 rules applied. Total rules applied 476 place count 128 transition count 198
Applied a total of 476 rules in 31 ms. Remains 128 /323 variables (removed 195) and now considering 198/808 (removed 610) transitions.
// Phase 1: matrix 198 rows 128 cols
[2022-06-09 13:43:57] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:57] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 198 rows 128 cols
[2022-06-09 13:43:57] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:57] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-06-09 13:43:57] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2022-06-09 13:43:57] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 198 rows 128 cols
[2022-06-09 13:43:57] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:43:57] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/323 places, 198/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/323 places, 198/808 transitions.
[2022-06-09 13:43:57] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:43:57] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:57] [INFO ] Input system was already deterministic with 198 transitions.
[2022-06-09 13:43:57] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:43:57] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:43:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10932739840059811.gal : 2 ms
[2022-06-09 13:43:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7899688061672169016.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10932739840059811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7899688061672169016.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
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,24696,0.688324,33768,2,5918,5,85224,6,0,710,70786,0


Converting to forward existential form...Done !
original formula: AG(AF(E(((s1>=1)&&(l3092>=1)) U (((s1>=1)&&(l2196>=1))||(((s1>=1)&&(l3083>=1))&&(l3077>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(((s1>=1)&&(l3092>=1)) U (((s1>=1)&&(l2196>=1))||(((s1>=1)&&(l3083>=1))&&(l3077>=1)))))...165
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t69, t70, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t92, t...703
(forward)formula 0,0,2.29822,74580,1,0,341,253577,422,136,5067,129738,427
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 251 transition count 472
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 251 transition count 472
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 168 place count 251 transition count 448
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 220 place count 199 transition count 389
Iterating global reduction 1 with 52 rules applied. Total rules applied 272 place count 199 transition count 389
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 293 place count 199 transition count 368
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 330 place count 162 transition count 313
Iterating global reduction 2 with 37 rules applied. Total rules applied 367 place count 162 transition count 313
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 391 place count 162 transition count 289
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 406 place count 147 transition count 242
Iterating global reduction 3 with 15 rules applied. Total rules applied 421 place count 147 transition count 242
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 439 place count 147 transition count 224
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 445 place count 141 transition count 217
Iterating global reduction 4 with 6 rules applied. Total rules applied 451 place count 141 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 452 place count 141 transition count 216
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 454 place count 139 transition count 214
Iterating global reduction 5 with 2 rules applied. Total rules applied 456 place count 139 transition count 214
Applied a total of 456 rules in 19 ms. Remains 139 /323 variables (removed 184) and now considering 214/808 (removed 594) transitions.
// Phase 1: matrix 214 rows 139 cols
[2022-06-09 13:43:59] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:44:00] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 214 rows 139 cols
[2022-06-09 13:44:00] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:44:00] [INFO ] State equation strengthened by 81 read => feed constraints.
[2022-06-09 13:44:00] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
// Phase 1: matrix 214 rows 139 cols
[2022-06-09 13:44:00] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:44:00] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/323 places, 214/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/323 places, 214/808 transitions.
[2022-06-09 13:44:00] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:00] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:44:00] [INFO ] Input system was already deterministic with 214 transitions.
[2022-06-09 13:44:00] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:44:00] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:44:00] [INFO ] Time to serialize gal into /tmp/CTLFireability376338369470706855.gal : 1 ms
[2022-06-09 13:44:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12842096124142925593.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability376338369470706855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12842096124142925593.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,34550,1.38955,55888,2,7805,5,137957,6,0,770,129403,0


Converting to forward existential form...Done !
original formula: AX((AF(((s1>=1)&&(l4113>=1))) + AX(((((s1<1)||(l3088<1))&&(((s1<1)||(l4115<1))||((p38<1)||(l0<1))))&&((s1>=1)&&(l3079>=1))))))
=> equivalent forward existential formula: [(EY((EY(Init) * !(!(EG(!(((s1>=1)&&(l4113>=1)))))))) * !(((((s1<1)||(l3088<1))&&(((s1<1)||(l4115<1))||((p38<1)|...200
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t70, t71, t76, t77, t78, t86, t87, t91, t92, t93, t94, t98, t99, t100, ...687
(forward)formula 0,0,6.21997,184536,1,0,442,877524,453,177,5485,372548,539
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 250 transition count 475
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 250 transition count 475
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 170 place count 250 transition count 451
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 225 place count 195 transition count 384
Iterating global reduction 1 with 55 rules applied. Total rules applied 280 place count 195 transition count 384
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 304 place count 195 transition count 360
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 342 place count 157 transition count 303
Iterating global reduction 2 with 38 rules applied. Total rules applied 380 place count 157 transition count 303
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 407 place count 157 transition count 276
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 425 place count 139 transition count 214
Iterating global reduction 3 with 18 rules applied. Total rules applied 443 place count 139 transition count 214
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 455 place count 139 transition count 202
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 462 place count 132 transition count 194
Iterating global reduction 4 with 7 rules applied. Total rules applied 469 place count 132 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 472 place count 132 transition count 191
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 474 place count 130 transition count 189
Iterating global reduction 5 with 2 rules applied. Total rules applied 476 place count 130 transition count 189
Applied a total of 476 rules in 31 ms. Remains 130 /323 variables (removed 193) and now considering 189/808 (removed 619) transitions.
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:44:06] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:44:06] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:44:06] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:44:06] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 13:44:07] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2022-06-09 13:44:07] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:44:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:44:07] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/323 places, 189/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/323 places, 189/808 transitions.
[2022-06-09 13:44:07] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:07] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:44:07] [INFO ] Input system was already deterministic with 189 transitions.
[2022-06-09 13:44:07] [INFO ] Flatten gal took : 9 ms
[2022-06-09 13:44:07] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17832375580071770263.gal : 1 ms
[2022-06-09 13:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability14197425312370540853.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17832375580071770263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14197425312370540853.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,28168,0.800592,37624,2,6293,5,91288,6,0,709,89261,0


Converting to forward existential form...Done !
original formula: (AG(((s1<1)||(l4104<1))) * EG(((s1<1)||(l3089<1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((s1<1)||(l4104<1))))] = FALSE * [(Init * !(EG(((s1<1)||(l3089<1)))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t68, t69, t73, t74, t75, t83, t85, t86, t87, t89, t90, t91, t92, t93, t...621
(forward)formula 0,0,4.35405,152852,1,0,407,653501,402,164,5015,323092,487
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 261 transition count 523
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 261 transition count 523
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 147 place count 261 transition count 500
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 193 place count 215 transition count 444
Iterating global reduction 1 with 46 rules applied. Total rules applied 239 place count 215 transition count 444
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 261 place count 215 transition count 422
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 292 place count 184 transition count 374
Iterating global reduction 2 with 31 rules applied. Total rules applied 323 place count 184 transition count 374
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 345 place count 184 transition count 352
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 356 place count 173 transition count 329
Iterating global reduction 3 with 11 rules applied. Total rules applied 367 place count 173 transition count 329
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 382 place count 173 transition count 314
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 387 place count 168 transition count 308
Iterating global reduction 4 with 5 rules applied. Total rules applied 392 place count 168 transition count 308
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 395 place count 168 transition count 305
Applied a total of 395 rules in 14 ms. Remains 168 /323 variables (removed 155) and now considering 305/808 (removed 503) transitions.
// Phase 1: matrix 305 rows 168 cols
[2022-06-09 13:44:11] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:44:11] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 305 rows 168 cols
[2022-06-09 13:44:11] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:44:11] [INFO ] State equation strengthened by 149 read => feed constraints.
[2022-06-09 13:44:12] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 624 ms to find 0 implicit places.
// Phase 1: matrix 305 rows 168 cols
[2022-06-09 13:44:12] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:44:12] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 168/323 places, 305/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 168/323 places, 305/808 transitions.
[2022-06-09 13:44:12] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:44:12] [INFO ] Flatten gal took : 14 ms
[2022-06-09 13:44:12] [INFO ] Input system was already deterministic with 305 transitions.
[2022-06-09 13:44:12] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:44:12] [INFO ] Flatten gal took : 8 ms
[2022-06-09 13:44:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9227957750658141971.gal : 1 ms
[2022-06-09 13:44:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6607188528829735994.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9227957750658141971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6607188528829735994.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,49622,3.12207,107136,2,12529,5,259144,6,0,977,193529,0


Converting to forward existential form...Done !
original formula: E((AX((((E(((s1>=1)&&(l3084>=1)) U ((s1>=1)&&(l4132>=1))) + !(((p208>=1)&&(l0>=1)))) + (((s1>=1)&&(l4184>=1))||((s1>=1)&&(l3085>=1)))) + ...467
=> equivalent forward existential formula: ([((FwdU(Init,(!(EX(!((((E(((s1>=1)&&(l3084>=1)) U ((s1>=1)&&(l4132>=1))) + !(((p208>=1)&&(l0>=1)))) + (((s1>=1)...996
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t23, t24, t32, t46, t75, t77, t78, t79, t80, t81, t83, t84, t85, t86, t...1209
Using saturation style SCC detection
(forward)formula 0,1,15.0341,406092,1,0,880,1.7408e+06,660,401,7077,918154,1023
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 258 transition count 496
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 258 transition count 496
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 153 place count 258 transition count 473
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 202 place count 209 transition count 413
Iterating global reduction 1 with 49 rules applied. Total rules applied 251 place count 209 transition count 413
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 274 place count 209 transition count 390
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 308 place count 175 transition count 339
Iterating global reduction 2 with 34 rules applied. Total rules applied 342 place count 175 transition count 339
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 363 place count 175 transition count 318
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 378 place count 160 transition count 279
Iterating global reduction 3 with 15 rules applied. Total rules applied 393 place count 160 transition count 279
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 411 place count 160 transition count 261
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 418 place count 153 transition count 253
Iterating global reduction 4 with 7 rules applied. Total rules applied 425 place count 153 transition count 253
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 428 place count 153 transition count 250
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 430 place count 151 transition count 248
Iterating global reduction 5 with 2 rules applied. Total rules applied 432 place count 151 transition count 248
Applied a total of 432 rules in 29 ms. Remains 151 /323 variables (removed 172) and now considering 248/808 (removed 560) transitions.
// Phase 1: matrix 248 rows 151 cols
[2022-06-09 13:44:27] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:44:27] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 248 rows 151 cols
[2022-06-09 13:44:27] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:44:27] [INFO ] State equation strengthened by 108 read => feed constraints.
[2022-06-09 13:44:28] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2022-06-09 13:44:28] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 248 rows 151 cols
[2022-06-09 13:44:28] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:44:28] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 151/323 places, 248/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 151/323 places, 248/808 transitions.
[2022-06-09 13:44:28] [INFO ] Flatten gal took : 6 ms
[2022-06-09 13:44:28] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:44:28] [INFO ] Input system was already deterministic with 248 transitions.
[2022-06-09 13:44:28] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:44:28] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:44:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6825471024109640185.gal : 1 ms
[2022-06-09 13:44:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6322725675123855356.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6825471024109640185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6322725675123855356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,38710,2.02407,77096,2,9620,5,174196,6,0,852,162296,0


Converting to forward existential form...Done !
original formula: E(((A((((AG(((s1>=1)&&(l1737>=1))) + EG(((s1>=1)&&(l2687>=1)))) + (((s1>=1)&&(l4105>=1))||((s1>=1)&&(l4104>=1)))) + (((s1>=1)&&(l1774>=1)...325
=> equivalent forward existential formula: [(FwdU(Init,((!((E(!((E(TRUE U !(((s1>=1)&&(l2532>=1)))) + !(((E(TRUE U ((p59>=1)&&(l0>=1))) * (s1>=1)) * (l3083...626
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t32, t33, t76, t77, t78, t80, t81, t85, t86, t87, t98, t99, t100, t102,...827
(forward)formula 0,0,9.80592,300428,1,0,582,1.32891e+06,541,242,6141,571281,724
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 249 transition count 448
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 249 transition count 448
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 166 place count 249 transition count 430
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 221 place count 194 transition count 363
Iterating global reduction 1 with 55 rules applied. Total rules applied 276 place count 194 transition count 363
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 298 place count 194 transition count 341
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 336 place count 156 transition count 284
Iterating global reduction 2 with 38 rules applied. Total rules applied 374 place count 156 transition count 284
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 398 place count 156 transition count 260
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 416 place count 138 transition count 205
Iterating global reduction 3 with 18 rules applied. Total rules applied 434 place count 138 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 440 place count 138 transition count 199
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 448 place count 130 transition count 190
Iterating global reduction 4 with 8 rules applied. Total rules applied 456 place count 130 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 460 place count 130 transition count 186
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 462 place count 128 transition count 184
Iterating global reduction 5 with 2 rules applied. Total rules applied 464 place count 128 transition count 184
Applied a total of 464 rules in 31 ms. Remains 128 /323 variables (removed 195) and now considering 184/808 (removed 624) transitions.
// Phase 1: matrix 184 rows 128 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:44:38] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 184 rows 128 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:44:38] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 13:44:38] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2022-06-09 13:44:38] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 184 rows 128 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:44:38] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/323 places, 184/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/323 places, 184/808 transitions.
[2022-06-09 13:44:38] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:38] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:38] [INFO ] Input system was already deterministic with 184 transitions.
Incomplete random walk after 10000 steps, including 2320 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9767 steps, run visited all 1 properties in 18 ms. (steps per millisecond=542 )
Probabilistic random walk after 9767 steps, saw 4633 distinct states, run finished after 18 ms. (steps per millisecond=542 ) properties seen :1
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 808/808 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 252 transition count 451
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 252 transition count 451
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 159 place count 252 transition count 434
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 212 place count 199 transition count 370
Iterating global reduction 1 with 53 rules applied. Total rules applied 265 place count 199 transition count 370
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 285 place count 199 transition count 350
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 323 place count 161 transition count 293
Iterating global reduction 2 with 38 rules applied. Total rules applied 361 place count 161 transition count 293
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 385 place count 161 transition count 269
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 401 place count 145 transition count 226
Iterating global reduction 3 with 16 rules applied. Total rules applied 417 place count 145 transition count 226
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 423 place count 145 transition count 220
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 431 place count 137 transition count 211
Iterating global reduction 4 with 8 rules applied. Total rules applied 439 place count 137 transition count 211
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 443 place count 137 transition count 207
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 445 place count 135 transition count 205
Iterating global reduction 5 with 2 rules applied. Total rules applied 447 place count 135 transition count 205
Applied a total of 447 rules in 13 ms. Remains 135 /323 variables (removed 188) and now considering 205/808 (removed 603) transitions.
// Phase 1: matrix 205 rows 135 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:44:38] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 205 rows 135 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:44:38] [INFO ] State equation strengthened by 77 read => feed constraints.
[2022-06-09 13:44:38] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
// Phase 1: matrix 205 rows 135 cols
[2022-06-09 13:44:38] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:44:38] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/323 places, 205/808 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/323 places, 205/808 transitions.
[2022-06-09 13:44:39] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:39] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:39] [INFO ] Input system was already deterministic with 205 transitions.
[2022-06-09 13:44:39] [INFO ] Flatten gal took : 7 ms
[2022-06-09 13:44:39] [INFO ] Flatten gal took : 5 ms
[2022-06-09 13:44:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3896326272209510598.gal : 1 ms
[2022-06-09 13:44:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12346467564082985963.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3896326272209510598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12346467564082985963.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,26521,1.12926,44236,2,7135,5,108483,6,0,745,99007,0


Converting to forward existential form...Done !
original formula: AF((!(E(EX(!(((p260>=1)&&(l0>=1)))) U (!(AG(((p152>=1)&&(l0>=1)))) * EG(((s1>=1)&&(l1621>=1)))))) + EX(EG(((s1>=1)&&(l2856>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(EX(!(((p260>=1)&&(l0>=1)))) U (!(!(E(TRUE U !(((p152>=1)&&(l0>=1)))))) * EG(((s1>=1)&&(l1621>=...206
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t13, t14, t73, t75, t76, t82, t83, t84, t92, t93, t97, t98, t99, t108, t110, t111...635
(forward)formula 0,1,3.19508,96844,1,0,381,358756,448,154,5177,168008,485
FORMULA DBSingleClientW-PT-d2m04-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-09 13:44:42] [INFO ] Flatten gal took : 24 ms
[2022-06-09 13:44:42] [INFO ] Flatten gal took : 21 ms
Total runtime 106641 ms.

BK_STOP 1654782282416

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d2m04"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d2m04, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282000242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m04.tgz
mv DBSingleClientW-PT-d2m04 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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