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-165472282700746.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d1m005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282700746
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 6.4K Jun 7 17:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 7 17:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 17:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 7 17:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Jun 7 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 5.8M 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 RingSingleMessageInMbox-PT-d1m005-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654927579887

Running Version 202205111006
[2022-06-11 06:06:21] [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]
[2022-06-11 06:06:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 06:06:21] [INFO ] Load time of PNML (sax parser for PT used): 456 ms
[2022-06-11 06:06:21] [INFO ] Transformed 6690 places.
[2022-06-11 06:06:21] [INFO ] Transformed 11934 transitions.
[2022-06-11 06:06:21] [INFO ] Parsed PT model containing 6690 places and 11934 transitions in 617 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 4305 places in 28 ms
Reduce places removed 4305 places and 0 transitions.
Support contains 57 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1068 places :
Symmetric choice reduction at 1 with 1068 rule applications. Total rules 1187 place count 1300 transition count 10626
Iterating global reduction 1 with 1068 rules applied. Total rules applied 2255 place count 1300 transition count 10626
Ensure Unique test removed 438 transitions
Reduce isomorphic transitions removed 438 transitions.
Iterating post reduction 1 with 438 rules applied. Total rules applied 2693 place count 1300 transition count 10188
Discarding 866 places :
Symmetric choice reduction at 2 with 866 rule applications. Total rules 3559 place count 434 transition count 9322
Iterating global reduction 2 with 866 rules applied. Total rules applied 4425 place count 434 transition count 9322
Ensure Unique test removed 7210 transitions
Reduce isomorphic transitions removed 7210 transitions.
Iterating post reduction 2 with 7210 rules applied. Total rules applied 11635 place count 434 transition count 2112
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 11643 place count 426 transition count 2104
Iterating global reduction 3 with 8 rules applied. Total rules applied 11651 place count 426 transition count 2104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 11653 place count 426 transition count 2102
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 11657 place count 422 transition count 2098
Iterating global reduction 4 with 4 rules applied. Total rules applied 11661 place count 422 transition count 2098
Applied a total of 11661 rules in 421 ms. Remains 422 /2385 variables (removed 1963) and now considering 2098/11934 (removed 9836) transitions.
// Phase 1: matrix 2098 rows 422 cols
[2022-06-11 06:06:22] [INFO ] Computed 3 place invariants in 39 ms
[2022-06-11 06:06:22] [INFO ] Implicit Places using invariants in 388 ms returned []
// Phase 1: matrix 2098 rows 422 cols
[2022-06-11 06:06:22] [INFO ] Computed 3 place invariants in 23 ms
[2022-06-11 06:06:23] [INFO ] State equation strengthened by 1723 read => feed constraints.
[2022-06-11 06:06:27] [INFO ] Implicit Places using invariants and state equation in 4494 ms returned []
Implicit Place search using SMT with State Equation took 4916 ms to find 0 implicit places.
// Phase 1: matrix 2098 rows 422 cols
[2022-06-11 06:06:27] [INFO ] Computed 3 place invariants in 14 ms
[2022-06-11 06:06:27] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 422/2385 places, 2098/11934 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/2385 places, 2098/11934 transitions.
Support contains 57 out of 422 places after structural reductions.
[2022-06-11 06:06:28] [INFO ] Flatten gal took : 182 ms
[2022-06-11 06:06:28] [INFO ] Flatten gal took : 138 ms
[2022-06-11 06:06:28] [INFO ] Input system was already deterministic with 2098 transitions.
Support contains 56 out of 422 places (down from 57) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 1693 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 63) seen :48
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 2098 rows 422 cols
[2022-06-11 06:06:29] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-11 06:06:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 06:06:30] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-11 06:06:30] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:13
[2022-06-11 06:06:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 06:06:30] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 06:06:31] [INFO ] After 1284ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :4
[2022-06-11 06:06:31] [INFO ] State equation strengthened by 1723 read => feed constraints.
[2022-06-11 06:06:33] [INFO ] After 1978ms SMT Verify possible using 1723 Read/Feed constraints in natural domain returned unsat :10 sat :4
[2022-06-11 06:06:34] [INFO ] Deduced a trap composed of 89 places in 72 ms of which 4 ms to minimize.
[2022-06-11 06:06:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 237 ms
[2022-06-11 06:06:35] [INFO ] Deduced a trap composed of 97 places in 92 ms of which 1 ms to minimize.
[2022-06-11 06:06:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 386 ms
[2022-06-11 06:06:35] [INFO ] After 3809ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :4
Attempting to minimize the solution found.
Minimization took 1945 ms.
[2022-06-11 06:06:37] [INFO ] After 7417ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :4
Fused 14 Parikh solutions to 4 different solutions.
Parikh walk visited 2 properties in 22 ms.
Support contains 3 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Graph (complete) has 2848 edges and 422 vertex of which 421 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 421 transition count 2089
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 57 place count 374 transition count 602
Iterating global reduction 1 with 47 rules applied. Total rules applied 104 place count 374 transition count 602
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 111 place count 374 transition count 595
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 180 place count 305 transition count 526
Iterating global reduction 2 with 69 rules applied. Total rules applied 249 place count 305 transition count 526
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 288 place count 305 transition count 487
Discarding 120 places :
Symmetric choice reduction at 3 with 120 rule applications. Total rules 408 place count 185 transition count 367
Iterating global reduction 3 with 120 rules applied. Total rules applied 528 place count 185 transition count 367
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 624 place count 185 transition count 271
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 627 place count 182 transition count 232
Iterating global reduction 4 with 3 rules applied. Total rules applied 630 place count 182 transition count 232
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 632 place count 180 transition count 230
Iterating global reduction 4 with 2 rules applied. Total rules applied 634 place count 180 transition count 230
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 635 place count 180 transition count 229
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 639 place count 176 transition count 225
Iterating global reduction 5 with 4 rules applied. Total rules applied 643 place count 176 transition count 225
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 647 place count 176 transition count 221
Applied a total of 647 rules in 122 ms. Remains 176 /422 variables (removed 246) and now considering 221/2098 (removed 1877) transitions.
Finished structural reductions, in 1 iterations. Remains : 176/422 places, 221/2098 transitions.
Incomplete random walk after 10000 steps, including 2173 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 342 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 396 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Finished probabilistic random walk after 10209 steps, run visited all 2 properties in 62 ms. (steps per millisecond=164 )
Probabilistic random walk after 10209 steps, saw 4881 distinct states, run finished after 62 ms. (steps per millisecond=164 ) properties seen :2
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2022-06-11 06:06:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-11 06:06:37] [INFO ] Flatten gal took : 72 ms
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 06:06:38] [INFO ] Flatten gal took : 74 ms
[2022-06-11 06:06:38] [INFO ] Input system was already deterministic with 2098 transitions.
Support contains 44 out of 422 places (down from 48) after GAL structural reductions.
Computed a total of 128 stabilizing places and 991 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 377 transition count 760
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 377 transition count 760
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 108 place count 377 transition count 742
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 176 place count 309 transition count 674
Iterating global reduction 1 with 68 rules applied. Total rules applied 244 place count 309 transition count 674
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 310 place count 309 transition count 608
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 419 place count 200 transition count 499
Iterating global reduction 2 with 109 rules applied. Total rules applied 528 place count 200 transition count 499
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 672 place count 200 transition count 355
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 673 place count 199 transition count 354
Iterating global reduction 3 with 1 rules applied. Total rules applied 674 place count 199 transition count 354
Applied a total of 674 rules in 30 ms. Remains 199 /422 variables (removed 223) and now considering 354/2098 (removed 1744) transitions.
// Phase 1: matrix 354 rows 199 cols
[2022-06-11 06:06:38] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:06:38] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 354 rows 199 cols
[2022-06-11 06:06:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:06:38] [INFO ] State equation strengthened by 169 read => feed constraints.
[2022-06-11 06:06:38] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
// Phase 1: matrix 354 rows 199 cols
[2022-06-11 06:06:38] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:06:39] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/422 places, 354/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/422 places, 354/2098 transitions.
[2022-06-11 06:06:39] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:06:39] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:06:39] [INFO ] Input system was already deterministic with 354 transitions.
[2022-06-11 06:06:39] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:06:39] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:06:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13084912818473849247.gal : 6 ms
[2022-06-11 06:06:39] [INFO ] Time to serialize properties into /tmp/CTLFireability11722819694672101184.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/CTLFireability13084912818473849247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11722819694672101184.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,241023,2.56329,79396,2,8705,5,148251,6,0,1150,118207,0


Converting to forward existential form...Done !
original formula: ((AF((((s1>=1)&&(l3933>=1))||((s1>=1)&&(l3934>=1)))) * AX(((s1<1)||(l2950<1)))) * AF(((s1<1)||(l3927<1))))
=> equivalent forward existential formula: (([FwdG(Init,!((((s1>=1)&&(l3933>=1))||((s1>=1)&&(l3934>=1)))))] = FALSE * [(EY(Init) * !(((s1<1)||(l2950<1))))]...211
Hit Full ! (commute/partial/dont) 9/0/345
(forward)formula 0,0,11.226,282640,1,0,43,742161,29,7,5872,501783,39
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 374 transition count 610
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 374 transition count 610
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 374 transition count 604
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 173 place count 303 transition count 533
Iterating global reduction 1 with 71 rules applied. Total rules applied 244 place count 303 transition count 533
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 283 place count 303 transition count 494
Discarding 121 places :
Symmetric choice reduction at 2 with 121 rule applications. Total rules 404 place count 182 transition count 373
Iterating global reduction 2 with 121 rules applied. Total rules applied 525 place count 182 transition count 373
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 621 place count 182 transition count 277
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 624 place count 179 transition count 250
Iterating global reduction 3 with 3 rules applied. Total rules applied 627 place count 179 transition count 250
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 628 place count 178 transition count 249
Iterating global reduction 3 with 1 rules applied. Total rules applied 629 place count 178 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 630 place count 178 transition count 248
Applied a total of 630 rules in 24 ms. Remains 178 /422 variables (removed 244) and now considering 248/2098 (removed 1850) transitions.
// Phase 1: matrix 248 rows 178 cols
[2022-06-11 06:06:50] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:06:50] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 248 rows 178 cols
[2022-06-11 06:06:50] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:06:50] [INFO ] State equation strengthened by 79 read => feed constraints.
[2022-06-11 06:06:51] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
// Phase 1: matrix 248 rows 178 cols
[2022-06-11 06:06:51] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:06:51] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 178/422 places, 248/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 178/422 places, 248/2098 transitions.
[2022-06-11 06:06:51] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:06:51] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:06:51] [INFO ] Input system was already deterministic with 248 transitions.
[2022-06-11 06:06:51] [INFO ] Flatten gal took : 8 ms
[2022-06-11 06:06:51] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:06:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7045101313081041448.gal : 3 ms
[2022-06-11 06:06:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10886128137955133324.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/CTLFireability7045101313081041448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10886128137955133324.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,215548,0.572076,27132,2,6581,5,52078,6,0,960,37251,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(EG(((s1>=1)&&(l3427>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(EG(((s1>=1)&&(l3427>=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t16, t17, t18, t19, t32, t33, t36, t39, t42, t93, t94, t95, t96, t97, t99, t100, t10...559
(forward)formula 0,0,4.664,136268,1,0,410,369394,475,154,6558,212104,532
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 376 transition count 710
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 376 transition count 710
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 104 place count 376 transition count 698
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 173 place count 307 transition count 629
Iterating global reduction 1 with 69 rules applied. Total rules applied 242 place count 307 transition count 629
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 299 place count 307 transition count 572
Discarding 113 places :
Symmetric choice reduction at 2 with 113 rule applications. Total rules 412 place count 194 transition count 459
Iterating global reduction 2 with 113 rules applied. Total rules applied 525 place count 194 transition count 459
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 2 with 120 rules applied. Total rules applied 645 place count 194 transition count 339
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 648 place count 191 transition count 312
Iterating global reduction 3 with 3 rules applied. Total rules applied 651 place count 191 transition count 312
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 652 place count 190 transition count 311
Iterating global reduction 3 with 1 rules applied. Total rules applied 653 place count 190 transition count 311
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 654 place count 190 transition count 310
Applied a total of 654 rules in 24 ms. Remains 190 /422 variables (removed 232) and now considering 310/2098 (removed 1788) transitions.
// Phase 1: matrix 310 rows 190 cols
[2022-06-11 06:06:56] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:06:56] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 310 rows 190 cols
[2022-06-11 06:06:56] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:06:56] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-06-11 06:06:56] [INFO ] Implicit Places using invariants and state equation in 532 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
// Phase 1: matrix 310 rows 190 cols
[2022-06-11 06:06:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:06:56] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 190/422 places, 310/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 190/422 places, 310/2098 transitions.
[2022-06-11 06:06:56] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:06:56] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:06:56] [INFO ] Input system was already deterministic with 310 transitions.
[2022-06-11 06:06:56] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:06:56] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:06:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7919524701038337671.gal : 2 ms
[2022-06-11 06:06:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7520785332761040616.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/CTLFireability7919524701038337671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7520785332761040616.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,276068,1.87549,65564,2,7542,5,125118,6,0,1070,112360,0


Converting to forward existential form...Done !
original formula: AG((AX(EF(((s1>=1)&&(l3422>=1)))) + AG(E(((s1>=1)&&(l3926>=1)) U ((s1>=1)&&(l3910>=1))))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(!(EX(!(E(TRUE U ((s1>=1)&&(l3422>=1)))))))),TRUE) * !(E(((s1>=1)&&(l3926>=1)) U ((s1...184
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t16, t17, t18, t19, t40, t41, t44, t47, t50, t109, t110, t111, t112, t114, t115, t11...842
(forward)formula 0,0,5.8194,141288,1,0,438,407133,601,173,7609,251880,612
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 377 transition count 803
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 377 transition count 803
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 101 place count 377 transition count 792
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 168 place count 310 transition count 725
Iterating global reduction 1 with 67 rules applied. Total rules applied 235 place count 310 transition count 725
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 316 place count 310 transition count 644
Discarding 105 places :
Symmetric choice reduction at 2 with 105 rule applications. Total rules 421 place count 205 transition count 539
Iterating global reduction 2 with 105 rules applied. Total rules applied 526 place count 205 transition count 539
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Iterating post reduction 2 with 156 rules applied. Total rules applied 682 place count 205 transition count 383
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 683 place count 204 transition count 382
Iterating global reduction 3 with 1 rules applied. Total rules applied 684 place count 204 transition count 382
Applied a total of 684 rules in 23 ms. Remains 204 /422 variables (removed 218) and now considering 382/2098 (removed 1716) transitions.
// Phase 1: matrix 382 rows 204 cols
[2022-06-11 06:07:02] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:07:02] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 382 rows 204 cols
[2022-06-11 06:07:02] [INFO ] Computed 3 place invariants in 10 ms
[2022-06-11 06:07:02] [INFO ] State equation strengthened by 193 read => feed constraints.
[2022-06-11 06:07:03] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 838 ms to find 0 implicit places.
// Phase 1: matrix 382 rows 204 cols
[2022-06-11 06:07:03] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:07:03] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 204/422 places, 382/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 204/422 places, 382/2098 transitions.
[2022-06-11 06:07:03] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:07:03] [INFO ] Flatten gal took : 11 ms
[2022-06-11 06:07:03] [INFO ] Input system was already deterministic with 382 transitions.
[2022-06-11 06:07:03] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:07:03] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:07:03] [INFO ] Time to serialize gal into /tmp/CTLFireability12608209580455035300.gal : 2 ms
[2022-06-11 06:07:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5420984023714010510.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/CTLFireability12608209580455035300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5420984023714010510.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,301208,3.60053,111344,2,8789,5,175077,6,0,1198,139984,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(((E(((s1>=1)&&(l3922>=1)) U ((s1>=1)&&(l3932>=1))) + AF(((s1<1)||(l3918<1)))) + ((s1<1)||(l3931<1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U ((E(((s1>=1)&&(l3922>=1)) U ((s1>=1)&&(l3932>=1))) + !(EG(!(((s1<1)||(l3918<1...196
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t26, t27, t28, t29, t30, ...1199
(forward)formula 0,1,10.8603,256964,1,0,567,678002,752,211,8428,402957,816
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 376 transition count 661
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 376 transition count 661
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 100 place count 376 transition count 653
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 170 place count 306 transition count 583
Iterating global reduction 1 with 70 rules applied. Total rules applied 240 place count 306 transition count 583
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 288 place count 306 transition count 535
Discarding 117 places :
Symmetric choice reduction at 2 with 117 rule applications. Total rules 405 place count 189 transition count 418
Iterating global reduction 2 with 117 rules applied. Total rules applied 522 place count 189 transition count 418
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 2 with 116 rules applied. Total rules applied 638 place count 189 transition count 302
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 639 place count 188 transition count 301
Iterating global reduction 3 with 1 rules applied. Total rules applied 640 place count 188 transition count 301
Applied a total of 640 rules in 70 ms. Remains 188 /422 variables (removed 234) and now considering 301/2098 (removed 1797) transitions.
// Phase 1: matrix 301 rows 188 cols
[2022-06-11 06:07:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:07:14] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 301 rows 188 cols
[2022-06-11 06:07:14] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:07:15] [INFO ] State equation strengthened by 125 read => feed constraints.
[2022-06-11 06:07:15] [INFO ] Implicit Places using invariants and state equation in 518 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2022-06-11 06:07:15] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 301 rows 188 cols
[2022-06-11 06:07:15] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:07:15] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 188/422 places, 301/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 188/422 places, 301/2098 transitions.
[2022-06-11 06:07:15] [INFO ] Flatten gal took : 8 ms
[2022-06-11 06:07:15] [INFO ] Flatten gal took : 8 ms
[2022-06-11 06:07:15] [INFO ] Input system was already deterministic with 301 transitions.
[2022-06-11 06:07:15] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:07:15] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17133861810462457837.gal : 2 ms
[2022-06-11 06:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12428801198332752096.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/CTLFireability17133861810462457837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12428801198332752096.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,245841,1.21334,41708,2,7140,5,75917,6,0,1053,57490,0


Converting to forward existential form...Done !
original formula: E(!(((s1>=1)&&(l3436>=1))) U AG(!(((!(AG(((s1>=1)&&(l2939>=1)))) * (s1>=1)) * (l3928>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,!(((s1>=1)&&(l3436>=1)))) * !(E(TRUE U !(!(((!(!(E(TRUE U !(((s1>=1)&&(l2939>=1)))))) * (s1>=1)) * (...180
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t23, t24, t25, t26, t27, ...843
Hit Full ! (commute/partial/dont) 9/0/292
(forward)formula 0,1,8.03938,223824,1,0,443,580594,588,176,7480,411575,596
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 379 transition count 854
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 379 transition count 854
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 101 place count 379 transition count 839
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 166 place count 314 transition count 774
Iterating global reduction 1 with 65 rules applied. Total rules applied 231 place count 314 transition count 774
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 318 place count 314 transition count 687
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 419 place count 213 transition count 586
Iterating global reduction 2 with 101 rules applied. Total rules applied 520 place count 213 transition count 586
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 2 with 164 rules applied. Total rules applied 684 place count 213 transition count 422
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 685 place count 212 transition count 421
Iterating global reduction 3 with 1 rules applied. Total rules applied 686 place count 212 transition count 421
Applied a total of 686 rules in 63 ms. Remains 212 /422 variables (removed 210) and now considering 421/2098 (removed 1677) transitions.
// Phase 1: matrix 421 rows 212 cols
[2022-06-11 06:07:23] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:07:24] [INFO ] Implicit Places using invariants in 132 ms returned []
// Phase 1: matrix 421 rows 212 cols
[2022-06-11 06:07:24] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:07:24] [INFO ] State equation strengthened by 225 read => feed constraints.
[2022-06-11 06:07:24] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
[2022-06-11 06:07:24] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 421 rows 212 cols
[2022-06-11 06:07:24] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:07:25] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 212/422 places, 421/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 212/422 places, 421/2098 transitions.
[2022-06-11 06:07:25] [INFO ] Flatten gal took : 18 ms
[2022-06-11 06:07:25] [INFO ] Flatten gal took : 15 ms
[2022-06-11 06:07:25] [INFO ] Input system was already deterministic with 421 transitions.
[2022-06-11 06:07:25] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:07:25] [INFO ] Flatten gal took : 11 ms
[2022-06-11 06:07:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11441135296718113321.gal : 2 ms
[2022-06-11 06:07:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6471126399882875732.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/CTLFireability11441135296718113321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6471126399882875732.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,308074,4.34185,135124,2,8925,5,192932,6,0,1269,154024,0


Converting to forward existential form...Done !
original formula: A(((s1>=1)&&(l3934>=1)) U AG(!(A(((((s1>=1)&&(l3924>=1))||((s1>=1)&&(l3931>=1)))||(((s1>=1)&&(l3935>=1))||((s1>=1)&&(l3932>=1)))) U AF(((...178
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(!((E(!(!(EG(!(((p841>=1)&&(l0>=1)))))) U (!(((((s1>=1)&&(l3924>=1))||((s1>=1)&&(...842
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t34, ...1373
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,17.5134,415292,1,0,729,1.56414e+06,837,327,9114,848629,1082
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 376 transition count 757
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 376 transition count 757
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 107 place count 376 transition count 742
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 175 place count 308 transition count 674
Iterating global reduction 1 with 68 rules applied. Total rules applied 243 place count 308 transition count 674
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 311 place count 308 transition count 606
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 420 place count 199 transition count 497
Iterating global reduction 2 with 109 rules applied. Total rules applied 529 place count 199 transition count 497
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 2 with 136 rules applied. Total rules applied 665 place count 199 transition count 361
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 667 place count 197 transition count 347
Iterating global reduction 3 with 2 rules applied. Total rules applied 669 place count 197 transition count 347
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 670 place count 196 transition count 346
Iterating global reduction 3 with 1 rules applied. Total rules applied 671 place count 196 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 672 place count 196 transition count 345
Applied a total of 672 rules in 26 ms. Remains 196 /422 variables (removed 226) and now considering 345/2098 (removed 1753) transitions.
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:07:42] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:07:42] [INFO ] Implicit Places using invariants in 103 ms returned []
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:07:42] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:07:43] [INFO ] State equation strengthened by 162 read => feed constraints.
[2022-06-11 06:07:43] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:07:43] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:07:43] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/422 places, 345/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 196/422 places, 345/2098 transitions.
[2022-06-11 06:07:43] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:07:43] [INFO ] Flatten gal took : 15 ms
[2022-06-11 06:07:43] [INFO ] Input system was already deterministic with 345 transitions.
[2022-06-11 06:07:43] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:07:43] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:07:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17197446236767683487.gal : 1 ms
[2022-06-11 06:07:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4054233184812842516.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/CTLFireability17197446236767683487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4054233184812842516.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,300870,2.16268,68760,2,7252,5,149005,6,0,1129,171714,0


Converting to forward existential form...Done !
original formula: E(EF(((AF(EX(((s1>=1)&&(l3914>=1)))) * (s1>=1)) * (l3928>=1))) U ((s1>=1)&&(l3926>=1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U ((!(EG(!(EX(((s1>=1)&&(l3914>=1)))))) * (s1>=1)) * (l3928>=1)))) * ((s1>=1)&&(l3926>=1)))] ...163
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t44, t47, t50, t53, t112, t...1048
Using saturation style SCC detection
(forward)formula 0,0,12.9176,301012,1,0,570,1.21067e+06,678,237,7969,902167,780
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 374 transition count 657
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 374 transition count 657
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 103 place count 374 transition count 650
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 173 place count 304 transition count 580
Iterating global reduction 1 with 70 rules applied. Total rules applied 243 place count 304 transition count 580
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 293 place count 304 transition count 530
Discarding 117 places :
Symmetric choice reduction at 2 with 117 rule applications. Total rules 410 place count 187 transition count 413
Iterating global reduction 2 with 117 rules applied. Total rules applied 527 place count 187 transition count 413
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 2 with 116 rules applied. Total rules applied 643 place count 187 transition count 297
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 646 place count 184 transition count 270
Iterating global reduction 3 with 3 rules applied. Total rules applied 649 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 650 place count 183 transition count 269
Iterating global reduction 3 with 1 rules applied. Total rules applied 651 place count 183 transition count 269
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 655 place count 179 transition count 265
Iterating global reduction 3 with 4 rules applied. Total rules applied 659 place count 179 transition count 265
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 671 place count 179 transition count 253
Applied a total of 671 rules in 55 ms. Remains 179 /422 variables (removed 243) and now considering 253/2098 (removed 1845) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:07:56] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:07:56] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:07:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:07:56] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:07:57] [INFO ] Implicit Places using invariants and state equation in 424 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2022-06-11 06:07:57] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:07:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:07:57] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 179/422 places, 253/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/422 places, 253/2098 transitions.
[2022-06-11 06:07:57] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:07:57] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:07:57] [INFO ] Input system was already deterministic with 253 transitions.
[2022-06-11 06:07:57] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:07:57] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:07:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17506670629684628286.gal : 1 ms
[2022-06-11 06:07:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7674701220131639474.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/CTLFireability17506670629684628286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7674701220131639474.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,179848,1.65537,60316,2,8749,5,90813,6,0,969,70018,0


Converting to forward existential form...Done !
original formula: AF(AG(((s1>=1)&&(l3915>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((s1>=1)&&(l3915>=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t13, t14, t15, t16, t17, t22, t23, t24, t25, t26, t27, t28, t29, t30, t43, t46, t49, t52,...581
(forward)formula 0,0,9.84905,265012,1,0,392,669431,486,148,6740,416705,503
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 381 transition count 1003
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 381 transition count 1003
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 109 place count 381 transition count 976
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 172 place count 318 transition count 913
Iterating global reduction 1 with 63 rules applied. Total rules applied 235 place count 318 transition count 913
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Iterating post reduction 1 with 117 rules applied. Total rules applied 352 place count 318 transition count 796
Discarding 89 places :
Symmetric choice reduction at 2 with 89 rule applications. Total rules 441 place count 229 transition count 707
Iterating global reduction 2 with 89 rules applied. Total rules applied 530 place count 229 transition count 707
Ensure Unique test removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Iterating post reduction 2 with 172 rules applied. Total rules applied 702 place count 229 transition count 535
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 703 place count 228 transition count 534
Iterating global reduction 3 with 1 rules applied. Total rules applied 704 place count 228 transition count 534
Applied a total of 704 rules in 24 ms. Remains 228 /422 variables (removed 194) and now considering 534/2098 (removed 1564) transitions.
// Phase 1: matrix 534 rows 228 cols
[2022-06-11 06:08:07] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:08:07] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 534 rows 228 cols
[2022-06-11 06:08:07] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:08:07] [INFO ] State equation strengthened by 325 read => feed constraints.
[2022-06-11 06:08:08] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
// Phase 1: matrix 534 rows 228 cols
[2022-06-11 06:08:08] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:08:08] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 228/422 places, 534/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 228/422 places, 534/2098 transitions.
[2022-06-11 06:08:08] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:08:08] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:08:08] [INFO ] Input system was already deterministic with 534 transitions.
[2022-06-11 06:08:08] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:08:08] [INFO ] Flatten gal took : 21 ms
[2022-06-11 06:08:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16685188735782381839.gal : 3 ms
[2022-06-11 06:08:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8580513874838386489.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/CTLFireability16685188735782381839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8580513874838386489.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,362368,6.20326,171464,2,9631,5,279592,6,0,1446,188092,0


Converting to forward existential form...Done !
original formula: A(((AF(((s1>=1)&&(l3926>=1))) + !(E((AF(((s1>=1)&&(l195>=1))) + !(((s1>=1)&&(l3929>=1)))) U ((((s1>=1)&&(l3926>=1))||((s1>=1)&&(l3936>=1)...331
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(((s1>=1)&&(l3796>=1))))))))) * !(E(!(!(EX(!(((s1>=1)&&(l3796>=1)))))) U (!(((!(EG(!(((s1...494
Reverse transition relation is NOT exact ! Due to transitions t1, t13, t14, t15, t16, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38,...1921
Using saturation style SCC detection
(forward)formula 0,0,29.0326,707556,1,0,1138,3.16972e+06,1083,526,10606,1.42032e+06,1685
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 376 transition count 757
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 376 transition count 757
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 107 place count 376 transition count 742
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 175 place count 308 transition count 674
Iterating global reduction 1 with 68 rules applied. Total rules applied 243 place count 308 transition count 674
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 311 place count 308 transition count 606
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 420 place count 199 transition count 497
Iterating global reduction 2 with 109 rules applied. Total rules applied 529 place count 199 transition count 497
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 2 with 136 rules applied. Total rules applied 665 place count 199 transition count 361
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 667 place count 197 transition count 347
Iterating global reduction 3 with 2 rules applied. Total rules applied 669 place count 197 transition count 347
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 670 place count 196 transition count 346
Iterating global reduction 3 with 1 rules applied. Total rules applied 671 place count 196 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 672 place count 196 transition count 345
Applied a total of 672 rules in 57 ms. Remains 196 /422 variables (removed 226) and now considering 345/2098 (removed 1753) transitions.
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:08:38] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:08:38] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:08:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:08:38] [INFO ] State equation strengthened by 162 read => feed constraints.
[2022-06-11 06:08:38] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
[2022-06-11 06:08:38] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 345 rows 196 cols
[2022-06-11 06:08:38] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:08:38] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 196/422 places, 345/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 196/422 places, 345/2098 transitions.
[2022-06-11 06:08:39] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:08:39] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:08:39] [INFO ] Input system was already deterministic with 345 transitions.
[2022-06-11 06:08:39] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:08:39] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8316827101541400827.gal : 1 ms
[2022-06-11 06:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13796866387142775049.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/CTLFireability8316827101541400827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13796866387142775049.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,300870,2.26735,66808,2,7258,5,143844,6,0,1129,158958,0


Converting to forward existential form...Done !
original formula: AG((A(((s1>=1)&&(l3910>=1)) U !(((s1<1)||(l3918<1)))) + AF(((s1>=1)&&(l3940>=1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!((E(!(!(((s1<1)||(l3918<1)))) U (!(((s1>=1)&&(l3910>=1))) * !(!(((s1<1)||(l3918<1)))...229
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t44, t47, t50, t53, t112, t...1048
Hit Full ! (commute/partial/dont) 9/0/336
(forward)formula 0,0,13.1445,278516,1,0,572,1.13998e+06,679,223,7916,941554,802
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 383 transition count 1046
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 383 transition count 1046
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 93 place count 383 transition count 1031
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 154 place count 322 transition count 970
Iterating global reduction 1 with 61 rules applied. Total rules applied 215 place count 322 transition count 970
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 1 with 126 rules applied. Total rules applied 341 place count 322 transition count 844
Discarding 85 places :
Symmetric choice reduction at 2 with 85 rule applications. Total rules 426 place count 237 transition count 759
Iterating global reduction 2 with 85 rules applied. Total rules applied 511 place count 237 transition count 759
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 2 with 204 rules applied. Total rules applied 715 place count 237 transition count 555
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 716 place count 236 transition count 554
Iterating global reduction 3 with 1 rules applied. Total rules applied 717 place count 236 transition count 554
Applied a total of 717 rules in 22 ms. Remains 236 /422 variables (removed 186) and now considering 554/2098 (removed 1544) transitions.
// Phase 1: matrix 554 rows 236 cols
[2022-06-11 06:08:52] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:08:52] [INFO ] Implicit Places using invariants in 129 ms returned []
// Phase 1: matrix 554 rows 236 cols
[2022-06-11 06:08:52] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:08:52] [INFO ] State equation strengthened by 338 read => feed constraints.
[2022-06-11 06:08:53] [INFO ] Implicit Places using invariants and state equation in 1013 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
// Phase 1: matrix 554 rows 236 cols
[2022-06-11 06:08:53] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-11 06:08:53] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 236/422 places, 554/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 236/422 places, 554/2098 transitions.
[2022-06-11 06:08:53] [INFO ] Flatten gal took : 15 ms
[2022-06-11 06:08:53] [INFO ] Flatten gal took : 19 ms
[2022-06-11 06:08:53] [INFO ] Input system was already deterministic with 554 transitions.
[2022-06-11 06:08:53] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:08:53] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:08:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3778453202517267712.gal : 3 ms
[2022-06-11 06:08:53] [INFO ] Time to serialize properties into /tmp/CTLFireability6513147965770480480.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/CTLFireability3778453202517267712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6513147965770480480.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,339294,28.7421,714776,2,10102,5,1.14628e+06,6,0,1498,684174,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-06-11 06:09:23] [INFO ] Flatten gal took : 15 ms
[2022-06-11 06:09:23] [INFO ] Applying decomposition
[2022-06-11 06:09:23] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12289442130995468820.txt' '-o' '/tmp/graph12289442130995468820.bin' '-w' '/tmp/graph12289442130995468820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12289442130995468820.bin' '-l' '-1' '-v' '-w' '/tmp/graph12289442130995468820.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:09:24] [INFO ] Decomposing Gal with order
[2022-06-11 06:09:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:09:24] [INFO ] Removed a total of 565 redundant transitions.
[2022-06-11 06:09:24] [INFO ] Flatten gal took : 90 ms
[2022-06-11 06:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 444 labels/synchronizations in 23 ms.
[2022-06-11 06:09:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7699066632266510880.gal : 4 ms
[2022-06-11 06:09:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17178692856379682725.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/CTLFireability7699066632266510880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17178692856379682725.ctl'

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...254
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,339294,1.4959,55192,1592,1359,46196,29151,909,295126,495,148517,0


Converting to forward existential form...Done !
original formula: A(((!(((u0.s1>=1)&&(u0.l3940>=1))) + !(AX(((u0.s1>=1)&&(u7.l3925>=1))))) + (((u0.s1>=1)&&(u0.l3937>=1)) * (AF(((u0.s1>=1)&&(u0.l3930>=1))...439
=> equivalent forward existential formula: [((Init * !(EG(!((!(((u0.s1>=1)&&(u7.l3912>=1))) * !(E(TRUE U !(((((u0.s1>=1)&&(u0.l3915>=1))||(((((u0.s1>=1)&&(...1084
Reverse transition relation is NOT exact ! Due to transitions t23, t29, t30, t31, t32, t33, t44, t50, t51, t52, t53, t54, t104, t107, t110, t113, t133, t17...2098
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,4.20789,118084,1,0,131053,41200,4323,569595,3028,215637,432657
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 386 transition count 1053
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 386 transition count 1053
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 94 place count 386 transition count 1031
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 153 place count 327 transition count 972
Iterating global reduction 1 with 59 rules applied. Total rules applied 212 place count 327 transition count 972
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 1 with 124 rules applied. Total rules applied 336 place count 327 transition count 848
Discarding 84 places :
Symmetric choice reduction at 2 with 84 rule applications. Total rules 420 place count 243 transition count 764
Iterating global reduction 2 with 84 rules applied. Total rules applied 504 place count 243 transition count 764
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Iterating post reduction 2 with 220 rules applied. Total rules applied 724 place count 243 transition count 544
Applied a total of 724 rules in 22 ms. Remains 243 /422 variables (removed 179) and now considering 544/2098 (removed 1554) transitions.
// Phase 1: matrix 544 rows 243 cols
[2022-06-11 06:09:28] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 06:09:28] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 544 rows 243 cols
[2022-06-11 06:09:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:09:28] [INFO ] State equation strengthened by 324 read => feed constraints.
[2022-06-11 06:09:29] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
// Phase 1: matrix 544 rows 243 cols
[2022-06-11 06:09:29] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:09:29] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/422 places, 544/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 243/422 places, 544/2098 transitions.
[2022-06-11 06:09:29] [INFO ] Flatten gal took : 20 ms
[2022-06-11 06:09:29] [INFO ] Flatten gal took : 18 ms
[2022-06-11 06:09:29] [INFO ] Input system was already deterministic with 544 transitions.
[2022-06-11 06:09:29] [INFO ] Flatten gal took : 17 ms
[2022-06-11 06:09:29] [INFO ] Flatten gal took : 18 ms
[2022-06-11 06:09:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10968635513151562161.gal : 1 ms
[2022-06-11 06:09:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13461070085787411478.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/CTLFireability10968635513151562161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13461070085787411478.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,316597,12.0287,260528,2,11026,5,350302,6,0,1516,244973,0


Converting to forward existential form...Done !
original formula: (AF((((E(((((((s1>=1)&&(l2482>=1))&&(!((s1>=1)&&(l3935>=1))))||((p382>=1)&&(l0>=1)))||(((s1>=1)&&(l3913>=1))||((s1>=1)&&(l3939>=1))))||((...404
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!((((E(((((((s1>=1)&&(l2482>=1))&&(!((s1>=1)&&(l3935>=1))))||((p382>=1)&&(l0>=1)))||(((s1>...568
Reverse transition relation is NOT exact ! Due to transitions t1, t18, t19, t20, t21, t26, t27, t28, t29, t30, t31, t32, t33, t34, t39, t40, t41, t42, t43,...1899
Detected timeout of ITS tools.
[2022-06-11 06:09:59] [INFO ] Flatten gal took : 15 ms
[2022-06-11 06:09:59] [INFO ] Applying decomposition
[2022-06-11 06:09:59] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2443311308488892020.txt' '-o' '/tmp/graph2443311308488892020.bin' '-w' '/tmp/graph2443311308488892020.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2443311308488892020.bin' '-l' '-1' '-v' '-w' '/tmp/graph2443311308488892020.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:09:59] [INFO ] Decomposing Gal with order
[2022-06-11 06:10:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:10:00] [INFO ] Removed a total of 483 redundant transitions.
[2022-06-11 06:10:00] [INFO ] Flatten gal took : 32 ms
[2022-06-11 06:10:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 15 ms.
[2022-06-11 06:10:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2418333769451434902.gal : 3 ms
[2022-06-11 06:10:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2726197445749102953.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/CTLFireability2418333769451434902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2726197445749102953.ctl'

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...253
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,316597,2.20642,61668,1532,1522,42748,69909,866,147741,549,410470,0


Converting to forward existential form...Done !
original formula: (AF((((E(((((((u0.s1>=1)&&(u3.l2482>=1))&&(!((u0.s1>=1)&&(u0.l3935>=1))))||((u0.p382>=1)&&(i4.i3.u27.l0>=1)))||(((u0.s1>=1)&&(u0.l3913>=1...506
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!((((E(((((((u0.s1>=1)&&(u3.l2482>=1))&&(!((u0.s1>=1)&&(u0.l3935>=1))))||((u0.p382>=1)&&(i...682
Reverse transition relation is NOT exact ! Due to transitions t21, t30, t31, t32, t33, t34, t42, t55, t56, t57, t58, t59, t67, t110, t113, t116, t118, t119...2427
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,7.36102,166328,1,0,143138,121714,4742,562943,3614,785313,562234
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 381 transition count 907
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 381 transition count 907
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 105 place count 381 transition count 884
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 137 place count 349 transition count 852
Iterating global reduction 1 with 32 rules applied. Total rules applied 169 place count 349 transition count 852
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 185 place count 349 transition count 836
Discarding 121 places :
Symmetric choice reduction at 2 with 121 rule applications. Total rules 306 place count 228 transition count 715
Iterating global reduction 2 with 121 rules applied. Total rules applied 427 place count 228 transition count 715
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Iterating post reduction 2 with 190 rules applied. Total rules applied 617 place count 228 transition count 525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 618 place count 227 transition count 524
Iterating global reduction 3 with 1 rules applied. Total rules applied 619 place count 227 transition count 524
Applied a total of 619 rules in 53 ms. Remains 227 /422 variables (removed 195) and now considering 524/2098 (removed 1574) transitions.
// Phase 1: matrix 524 rows 227 cols
[2022-06-11 06:10:07] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:10:07] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 524 rows 227 cols
[2022-06-11 06:10:07] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:10:07] [INFO ] State equation strengthened by 315 read => feed constraints.
[2022-06-11 06:10:08] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1093 ms to find 0 implicit places.
[2022-06-11 06:10:08] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 524 rows 227 cols
[2022-06-11 06:10:08] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 06:10:08] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 227/422 places, 524/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 227/422 places, 524/2098 transitions.
[2022-06-11 06:10:08] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:10:08] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:10:08] [INFO ] Input system was already deterministic with 524 transitions.
[2022-06-11 06:10:08] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:10:08] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:10:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7241067522462183691.gal : 1 ms
[2022-06-11 06:10:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17562865913688456254.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/CTLFireability7241067522462183691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17562865913688456254.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,426480,13.391,368836,2,9378,5,582181,6,0,1432,371116,0


Converting to forward existential form...Done !
original formula: A(AF((((p140>=1)&&(l0>=1))||((s1>=1)&&(l3927>=1)))) U ((!(((s1>=1)&&(l3914>=1))) * EF(((s1>=1)&&(l3933>=1)))) * (AG(EF(((s1>=1)&&(l3950>=...243
=> equivalent forward existential formula: [((Init * !(EG(!(((!(((s1>=1)&&(l3914>=1))) * E(TRUE U ((s1>=1)&&(l3933>=1)))) * (!(E(TRUE U !(E(TRUE U ((s1>=1)...738
Reverse transition relation is NOT exact ! Due to transitions t1, t10, t11, t12, t13, t14, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t35, t36, t37,...1858
(forward)formula 0,0,28.5192,561100,1,0,751,2.03638e+06,1035,286,10181,1.29112e+06,1217
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 376 transition count 759
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 376 transition count 759
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 111 place count 376 transition count 740
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 179 place count 308 transition count 672
Iterating global reduction 1 with 68 rules applied. Total rules applied 247 place count 308 transition count 672
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 313 place count 308 transition count 606
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 422 place count 199 transition count 497
Iterating global reduction 2 with 109 rules applied. Total rules applied 531 place count 199 transition count 497
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Iterating post reduction 2 with 156 rules applied. Total rules applied 687 place count 199 transition count 341
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 689 place count 197 transition count 327
Iterating global reduction 3 with 2 rules applied. Total rules applied 691 place count 197 transition count 327
Applied a total of 691 rules in 48 ms. Remains 197 /422 variables (removed 225) and now considering 327/2098 (removed 1771) transitions.
// Phase 1: matrix 327 rows 197 cols
[2022-06-11 06:10:37] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:10:37] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 327 rows 197 cols
[2022-06-11 06:10:37] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:10:37] [INFO ] State equation strengthened by 143 read => feed constraints.
[2022-06-11 06:10:38] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2022-06-11 06:10:38] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 327 rows 197 cols
[2022-06-11 06:10:38] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:10:38] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 197/422 places, 327/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 197/422 places, 327/2098 transitions.
[2022-06-11 06:10:38] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:10:38] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:10:38] [INFO ] Input system was already deterministic with 327 transitions.
[2022-06-11 06:10:38] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:10:38] [INFO ] Flatten gal took : 8 ms
[2022-06-11 06:10:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5765051855711648763.gal : 1 ms
[2022-06-11 06:10:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12374063800697093138.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/CTLFireability5765051855711648763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12374063800697093138.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,270948,1.31219,40724,2,7129,5,72244,6,0,1115,55085,0


Converting to forward existential form...Done !
original formula: !(A((((s1>=1)&&(l3920>=1))||((s1>=1)&&(l3928>=1))) U EG(!(((s1>=1)&&(l3919>=1))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(!(((s1>=1)&&(l3919>=1)))))) * !((((s1>=1)&&(l3920>=1))||((s1>=1)&&(l3928>=1))))) * !(EG(!(((s...244
Reverse transition relation is NOT exact ! Due to transitions t1, t17, t18, t19, t20, t21, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38,...878
(forward)formula 0,0,9.6794,235940,1,0,567,822420,641,216,7814,478483,758
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 422/422 places, 2098/2098 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 374 transition count 659
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 374 transition count 659
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 107 place count 374 transition count 648
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 177 place count 304 transition count 578
Iterating global reduction 1 with 70 rules applied. Total rules applied 247 place count 304 transition count 578
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 295 place count 304 transition count 530
Discarding 117 places :
Symmetric choice reduction at 2 with 117 rule applications. Total rules 412 place count 187 transition count 413
Iterating global reduction 2 with 117 rules applied. Total rules applied 529 place count 187 transition count 413
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 2 with 116 rules applied. Total rules applied 645 place count 187 transition count 297
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 648 place count 184 transition count 270
Iterating global reduction 3 with 3 rules applied. Total rules applied 651 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 652 place count 183 transition count 269
Iterating global reduction 3 with 1 rules applied. Total rules applied 653 place count 183 transition count 269
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 657 place count 179 transition count 265
Iterating global reduction 3 with 4 rules applied. Total rules applied 661 place count 179 transition count 265
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 673 place count 179 transition count 253
Applied a total of 673 rules in 47 ms. Remains 179 /422 variables (removed 243) and now considering 253/2098 (removed 1845) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:10:48] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 06:10:48] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:10:48] [INFO ] Computed 3 place invariants in 10 ms
[2022-06-11 06:10:48] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 06:10:48] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2022-06-11 06:10:48] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 06:10:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:10:49] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 179/422 places, 253/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/422 places, 253/2098 transitions.
[2022-06-11 06:10:49] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:10:49] [INFO ] Flatten gal took : 7 ms
[2022-06-11 06:10:49] [INFO ] Input system was already deterministic with 253 transitions.
[2022-06-11 06:10:49] [INFO ] Flatten gal took : 6 ms
[2022-06-11 06:10:49] [INFO ] Flatten gal took : 6 ms
[2022-06-11 06:10:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9022510299312915468.gal : 1 ms
[2022-06-11 06:10:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13455443420603409304.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/CTLFireability9022510299312915468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13455443420603409304.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,179848,1.6475,53896,2,8706,5,84208,6,0,969,68834,0


Converting to forward existential form...Done !
original formula: AF(((s1>=1)&&(l3935>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((s1>=1)&&(l3935>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 9/0/244
(forward)formula 0,0,9.70585,230396,1,0,39,666473,20,4,4922,359611,36
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-11 06:10:58] [INFO ] Flatten gal took : 63 ms
[2022-06-11 06:10:59] [INFO ] Flatten gal took : 45 ms
Total runtime 277999 ms.

BK_STOP 1654927859091

--------------------
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="RingSingleMessageInMbox-PT-d1m005"
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 RingSingleMessageInMbox-PT-d1m005, 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-165472282700746"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m005.tgz
mv RingSingleMessageInMbox-PT-d1m005 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 ;