Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025000322.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 ShieldIIPt-PT-050A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025000322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 19:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 19:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 19:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 265K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-050A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652965070776

Running Version 202205111006
[2022-05-19 12:57:51] [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]
[2022-05-19 12:57:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 12:57:52] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2022-05-19 12:57:52] [INFO ] Transformed 953 places.
[2022-05-19 12:57:52] [INFO ] Transformed 703 transitions.
[2022-05-19 12:57:52] [INFO ] Found NUPN structural information;
[2022-05-19 12:57:52] [INFO ] Parsed PT model containing 953 places and 703 transitions in 253 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 179 out of 953 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 85 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:52] [INFO ] Computed 451 place invariants in 26 ms
[2022-05-19 12:57:53] [INFO ] Implicit Places using invariants in 688 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:53] [INFO ] Computed 451 place invariants in 12 ms
[2022-05-19 12:57:54] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1672 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:54] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:57:54] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
Support contains 179 out of 953 places after structural reductions.
[2022-05-19 12:57:57] [INFO ] Flatten gal took : 162 ms
[2022-05-19 12:57:57] [INFO ] Flatten gal took : 75 ms
[2022-05-19 12:57:57] [INFO ] Input system was already deterministic with 702 transitions.
Support contains 167 out of 953 places (down from 179) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=15 ) properties (out of 78) seen :21
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 57) seen :0
Running SMT prover for 57 properties.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:58] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:57:59] [INFO ] [Real]Absence check using 451 positive place invariants in 76 ms returned sat
[2022-05-19 12:58:00] [INFO ] After 2054ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:57
[2022-05-19 12:58:01] [INFO ] [Nat]Absence check using 451 positive place invariants in 65 ms returned sat
[2022-05-19 12:58:08] [INFO ] After 5641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :57
[2022-05-19 12:58:14] [INFO ] After 11679ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :57
Attempting to minimize the solution found.
Minimization took 5131 ms.
[2022-05-19 12:58:19] [INFO ] After 18711ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :57
Fused 57 Parikh solutions to 56 different solutions.
Parikh walk visited 29 properties in 9362 ms.
Support contains 67 out of 953 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 953/953 places, 702/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 953 transition count 701
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Partial Free-agglomeration rule applied 91 times.
Drop transitions removed 91 transitions
Iterating global reduction 0 with 91 rules applied. Total rules applied 95 place count 951 transition count 700
Applied a total of 95 rules in 175 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/953 places, 700/702 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Interrupted probabilistic random walk after 118422 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1}
Probabilistic random walk after 118422 steps, saw 116108 distinct states, run finished after 3002 ms. (steps per millisecond=39 ) properties seen :26
Running SMT prover for 2 properties.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:58:32] [INFO ] Computed 451 place invariants in 9 ms
[2022-05-19 12:58:32] [INFO ] [Real]Absence check using 451 positive place invariants in 73 ms returned sat
[2022-05-19 12:58:33] [INFO ] After 696ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 12:58:33] [INFO ] [Nat]Absence check using 451 positive place invariants in 70 ms returned sat
[2022-05-19 12:58:34] [INFO ] After 627ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:34] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-05-19 12:58:34] [INFO ] After 274ms SMT Verify possible using 49 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:34] [INFO ] After 431ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 110 ms.
[2022-05-19 12:58:34] [INFO ] After 1455ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 138 ms.
Support contains 16 out of 951 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 951 transition count 700
Applied a total of 3 rules in 104 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/951 places, 700/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 183355 steps, run timeout after 3002 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 183355 steps, saw 178110 distinct states, run finished after 3003 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:58:38] [INFO ] Computed 451 place invariants in 7 ms
[2022-05-19 12:58:38] [INFO ] [Real]Absence check using 451 positive place invariants in 68 ms returned sat
[2022-05-19 12:58:39] [INFO ] After 641ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 12:58:39] [INFO ] [Nat]Absence check using 451 positive place invariants in 66 ms returned sat
[2022-05-19 12:58:39] [INFO ] After 432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:39] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-05-19 12:58:40] [INFO ] After 351ms SMT Verify possible using 51 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:40] [INFO ] After 515ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-05-19 12:58:40] [INFO ] After 1307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 186 ms.
Support contains 16 out of 951 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 30 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/951 places, 700/700 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 29 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:58:40] [INFO ] Computed 451 place invariants in 6 ms
[2022-05-19 12:58:41] [INFO ] Implicit Places using invariants in 545 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 548 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 949/951 places, 700/700 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 35 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 12:58:41] [INFO ] Computed 449 place invariants in 5 ms
[2022-05-19 12:58:41] [INFO ] Implicit Places using invariants in 534 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 542 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 947/951 places, 699/700 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 946 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 94 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:41] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:58:42] [INFO ] Implicit Places using invariants in 476 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:42] [INFO ] Computed 448 place invariants in 8 ms
[2022-05-19 12:58:42] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-19 12:58:43] [INFO ] Implicit Places using invariants and state equation in 1561 ms returned []
Implicit Place search using SMT with State Equation took 2042 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 946/951 places, 698/700 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/951 places, 698/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 197341 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 197341 steps, saw 191425 distinct states, run finished after 3001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:47] [INFO ] Computed 448 place invariants in 7 ms
[2022-05-19 12:58:47] [INFO ] [Real]Absence check using 448 positive place invariants in 68 ms returned sat
[2022-05-19 12:58:47] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 12:58:47] [INFO ] [Nat]Absence check using 448 positive place invariants in 68 ms returned sat
[2022-05-19 12:58:48] [INFO ] After 574ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:48] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-19 12:58:48] [INFO ] After 408ms SMT Verify possible using 48 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:48] [INFO ] After 664ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 430 ms.
[2022-05-19 12:58:49] [INFO ] After 1902ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 130 ms.
Support contains 16 out of 946 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 28 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 946/946 places, 698/698 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 27 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:49] [INFO ] Computed 448 place invariants in 7 ms
[2022-05-19 12:58:49] [INFO ] Implicit Places using invariants in 440 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:49] [INFO ] Computed 448 place invariants in 2 ms
[2022-05-19 12:58:50] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-19 12:58:51] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 1983 ms to find 0 implicit places.
[2022-05-19 12:58:51] [INFO ] Redundant transitions in 47 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:58:51] [INFO ] Computed 448 place invariants in 6 ms
[2022-05-19 12:58:51] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 946/946 places, 698/698 transitions.
Partial Free-agglomeration rule applied 48 times.
Drop transitions removed 48 transitions
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 946 transition count 698
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 946 transition count 650
Applied a total of 96 rules in 119 ms. Remains 946 /946 variables (removed 0) and now considering 650/698 (removed 48) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 650 rows 946 cols
[2022-05-19 12:58:52] [INFO ] Computed 448 place invariants in 1 ms
[2022-05-19 12:58:52] [INFO ] [Real]Absence check using 448 positive place invariants in 59 ms returned sat
[2022-05-19 12:58:52] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 12:58:52] [INFO ] [Nat]Absence check using 448 positive place invariants in 67 ms returned sat
[2022-05-19 12:58:53] [INFO ] After 611ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:53] [INFO ] After 845ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 156 ms.
[2022-05-19 12:58:53] [INFO ] After 1224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-19 12:58:53] [INFO ] Flatten gal took : 54 ms
[2022-05-19 12:58:53] [INFO ] Flatten gal took : 52 ms
[2022-05-19 12:58:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality292455604262436295.gal : 12 ms
[2022-05-19 12:58:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7624420617487844899.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17493651440308832362;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality292455604262436295.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7624420617487844899.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityCardinality7624420617487844899.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :102 after 235
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :235 after 16902
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :16902 after 660994
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :660994 after 4.38067e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.38067e+08 after 9.0043e+13
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :9.0043e+13 after 3.70362e+19
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.70362e+19 after 2.15263e+30
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.15263e+30 after 1.04248e+42
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.04248e+42 after 4.58486e+61
Detected timeout of ITS tools.
[2022-05-19 12:59:08] [INFO ] Flatten gal took : 50 ms
[2022-05-19 12:59:08] [INFO ] Applying decomposition
[2022-05-19 12:59:08] [INFO ] Flatten gal took : 44 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/graph5800888997112826714.txt' '-o' '/tmp/graph5800888997112826714.bin' '-w' '/tmp/graph5800888997112826714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5800888997112826714.bin' '-l' '-1' '-v' '-w' '/tmp/graph5800888997112826714.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:59:08] [INFO ] Decomposing Gal with order
[2022-05-19 12:59:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:59:09] [INFO ] Removed a total of 193 redundant transitions.
[2022-05-19 12:59:09] [INFO ] Flatten gal took : 107 ms
[2022-05-19 12:59:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 77 ms.
[2022-05-19 12:59:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13228843805795917729.gal : 19 ms
[2022-05-19 12:59:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5522830709103011200.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms17493651440308832362;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13228843805795917729.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5522830709103011200.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality5522830709103011200.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :69633 after 69633
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :69633 after 69633
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :69633 after 1.50131e+21
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1192121127261222042
[2022-05-19 12:59:24] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1192121127261222042
Running compilation step : cd /tmp/ltsmin1192121127261222042;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1362 ms.
Running link step : cd /tmp/ltsmin1192121127261222042;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin1192121127261222042;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp14==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 12:59:39] [INFO ] Flatten gal took : 39 ms
[2022-05-19 12:59:39] [INFO ] Flatten gal took : 41 ms
[2022-05-19 12:59:39] [INFO ] Input system was already deterministic with 702 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 18 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:39] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:59:40] [INFO ] Implicit Places using invariants in 564 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:40] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 12:59:41] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1528 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:41] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:59:41] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:59:41] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:59:41] [INFO ] Flatten gal took : 38 ms
[2022-05-19 12:59:41] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:59:41] [INFO ] Flatten gal took : 36 ms
[2022-05-19 12:59:41] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:59:41] [INFO ] Time to serialize gal into /tmp/CTLFireability666831152746646818.gal : 4 ms
[2022-05-19 12:59:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17182322537959358155.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/CTLFireability666831152746646818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17182322537959358155.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,4.07407e+140,2.62707,55748,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: EF(((AX((((p341==1)&&(p754==1))&&((p760==1)&&(p762==1)))) * (p848==1)) * ((p873==1) * (EG((p837==1)) + EX(((p12==1)&&(p37==1)))))))
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,TRUE) * (!(EX(!((((p341==1)&&(p754==1))&&((p760==1)&&(p762==1)))))) * (p848==1))) * (p873==1)...327
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,11.8833,149184,1,0,12,777489,23,0,23627,320911,11
FORMULA ShieldIIPt-PT-050A-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 20 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:53] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 12:59:54] [INFO ] Implicit Places using invariants in 509 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:54] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:59:55] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned []
Implicit Place search using SMT with State Equation took 1527 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:59:55] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 12:59:55] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:59:55] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:59:55] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:59:56] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:59:56] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:59:56] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:59:56] [INFO ] Time to serialize gal into /tmp/CTLFireability18036184702805801052.gal : 4 ms
[2022-05-19 12:59:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15608979572063930921.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/CTLFireability18036184702805801052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15608979572063930921.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,4.07407e+140,2.49813,55760,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: AX(EX(!(A(A(((p443==1)&&(p452==1)) U ((p920==1)&&(p931==1))) U ((((p239==1)&&(p243==1))&&(p249==1)) + EF(((p14==1)&&(p29==1))))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!((E(!(((((p239==1)&&(p243==1))&&(p249==1)) + E(TRUE U ((p14==1)&&(p29==1))))) U (!(!((E(!((...444
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.01,154140,1,0,9,805633,28,2,24232,320911,10
FORMULA ShieldIIPt-PT-050A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 952 transition count 700
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 950 transition count 700
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 948 transition count 699
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 948 transition count 698
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 947 transition count 698
Applied a total of 8 rules in 456 ms. Remains 947 /953 variables (removed 6) and now considering 698/702 (removed 4) transitions.
// Phase 1: matrix 698 rows 947 cols
[2022-05-19 13:00:08] [INFO ] Computed 449 place invariants in 1 ms
[2022-05-19 13:00:09] [INFO ] Implicit Places using invariants in 598 ms returned [936]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 603 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 946/953 places, 698/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 945 transition count 697
Applied a total of 2 rules in 40 ms. Remains 945 /946 variables (removed 1) and now considering 697/698 (removed 1) transitions.
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 13:00:09] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 13:00:09] [INFO ] Implicit Places using invariants in 507 ms returned []
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 13:00:09] [INFO ] Computed 448 place invariants in 6 ms
[2022-05-19 13:00:10] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1497 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 945/953 places, 697/702 transitions.
Finished structural reductions, in 2 iterations. Remains : 945/953 places, 697/702 transitions.
[2022-05-19 13:00:10] [INFO ] Flatten gal took : 22 ms
[2022-05-19 13:00:10] [INFO ] Flatten gal took : 23 ms
[2022-05-19 13:00:10] [INFO ] Input system was already deterministic with 697 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Finished probabilistic random walk after 8073 steps, run visited all 1 properties in 85 ms. (steps per millisecond=94 )
Probabilistic random walk after 8073 steps, saw 7815 distinct states, run finished after 86 ms. (steps per millisecond=93 ) properties seen :1
FORMULA ShieldIIPt-PT-050A-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 953 transition count 701
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Applied a total of 4 rules in 45 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 13:00:11] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:00:11] [INFO ] Implicit Places using invariants in 517 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 522 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 949/953 places, 700/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 45 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 13:00:11] [INFO ] Computed 449 place invariants in 5 ms
[2022-05-19 13:00:12] [INFO ] Implicit Places using invariants in 503 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 508 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 947/953 places, 699/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 36 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:00:12] [INFO ] Computed 448 place invariants in 5 ms
[2022-05-19 13:00:12] [INFO ] Implicit Places using invariants in 529 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:00:12] [INFO ] Computed 448 place invariants in 4 ms
[2022-05-19 13:00:13] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned []
Implicit Place search using SMT with State Equation took 1616 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 946/953 places, 698/702 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/702 transitions.
[2022-05-19 13:00:13] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:00:13] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:13] [INFO ] Input system was already deterministic with 698 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Finished probabilistic random walk after 8298 steps, run visited all 1 properties in 81 ms. (steps per millisecond=102 )
Probabilistic random walk after 8298 steps, saw 8035 distinct states, run finished after 82 ms. (steps per millisecond=101 ) properties seen :1
FORMULA ShieldIIPt-PT-050A-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:14] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:00:14] [INFO ] Implicit Places using invariants in 552 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:14] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 13:00:15] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1544 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:15] [INFO ] Computed 451 place invariants in 7 ms
[2022-05-19 13:00:16] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:00:16] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:00:16] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:16] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:00:16] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:16] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:16] [INFO ] Time to serialize gal into /tmp/CTLFireability614608840257219556.gal : 3 ms
[2022-05-19 13:00:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9267676367204949059.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/CTLFireability614608840257219556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9267676367204949059.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...273
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,4.07407e+140,2.73557,56024,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: E(!(AG((((p260==1)&&(p266==1))&&(p268==1)))) U AG(EF(AX((((p935==1)&&(p948==1))&&((p202==1)&&(p227==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,!(!(E(TRUE U !((((p260==1)&&(p266==1))&&(p268==1))))))) * !(E(TRUE U !(E(TRUE U !(EX(!((((p935==1)&&...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.52984,146108,1,0,6,771116,15,0,22368,320911,6
FORMULA ShieldIIPt-PT-050A-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 19 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:26] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 13:00:26] [INFO ] Implicit Places using invariants in 537 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:26] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:00:27] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1594 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:27] [INFO ] Computed 451 place invariants in 5 ms
[2022-05-19 13:00:28] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:00:28] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:00:28] [INFO ] Flatten gal took : 40 ms
[2022-05-19 13:00:28] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:00:28] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:00:28] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1694788163304947111.gal : 4 ms
[2022-05-19 13:00:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5041504599097146705.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/CTLFireability1694788163304947111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5041504599097146705.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,4.07407e+140,2.51007,55992,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(((p595==0)||(p604==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(((p595==0)||(p604==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.06179,150240,1,0,6,789077,15,0,22362,320911,5
FORMULA ShieldIIPt-PT-050A-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 17 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:37] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:00:38] [INFO ] Implicit Places using invariants in 547 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:38] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:00:39] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1553 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:39] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:00:39] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:00:39] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:39] [INFO ] Flatten gal took : 49 ms
[2022-05-19 13:00:39] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:00:39] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:39] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15074023894241518856.gal : 2 ms
[2022-05-19 13:00:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17079013166604288759.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/CTLFireability15074023894241518856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17079013166604288759.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,4.07407e+140,2.53024,56032,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: (EX((((((((p90==1)&&(p105==1))&&((p345==1)&&(p362==1)))||(p730==0))||(p741==0))&&((p576==0)||(p585==0))) * (((((p755==1)&&(p201==1))&&((p...488
=> equivalent forward existential formula: (([((EY(Init) * ((((((p90==1)&&(p105==1))&&((p345==1)&&(p362==1)))||(p730==0))||(p741==0))&&((p576==0)||(p585==0...1264
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,13.2556,161080,1,0,33,878119,49,18,24872,320911,32
FORMULA ShieldIIPt-PT-050A-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:53] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:00:53] [INFO ] Implicit Places using invariants in 509 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:53] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:00:54] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:00:54] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:00:54] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:00:55] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:00:55] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:00:55] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:00:55] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:00:55] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:00:55] [INFO ] Time to serialize gal into /tmp/CTLFireability6887555673815066872.gal : 3 ms
[2022-05-19 13:00:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10026752049609798073.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/CTLFireability6887555673815066872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10026752049609798073.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,4.07407e+140,2.64517,56044,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: E(((p717==1) + !(EX(((EF(((p823==1)&&(p832==1))) + (p265==1)) + AX(((p128==1)&&(p143==1))))))) U (EG((!(((p331==1)&&(p342==1))) * A(AG((p...323
=> equivalent forward existential formula: [(((FwdU(Init,((p717==1) + !(EX(((E(TRUE U ((p823==1)&&(p832==1))) + (p265==1)) + !(EX(!(((p128==1)&&(p143==1)))...750
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 697/0/5
Using saturation style SCC detection
(forward)formula 0,0,13.5879,161508,1,0,20,872744,51,8,25427,320911,33
FORMULA ShieldIIPt-PT-050A-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 28 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:08] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:01:09] [INFO ] Implicit Places using invariants in 516 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:09] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:01:10] [INFO ] Implicit Places using invariants and state equation in 1025 ms returned []
Implicit Place search using SMT with State Equation took 1542 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:10] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 13:01:10] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:01:10] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:01:10] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:01:10] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:01:11] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:01:11] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:01:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9126678356537641715.gal : 3 ms
[2022-05-19 13:01:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11704963323676232039.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/CTLFireability9126678356537641715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11704963323676232039.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,4.07407e+140,2.47607,55948,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: AF((AG(!(A(AX(((p822==1)&&(p833==1))) U (((p576==1)&&(p585==1))||((p445==1)&&(p456==1)))))) * (p305==0)))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(!((E(!((((p576==1)&&(p585==1))||((p445==1)&&(p456==1)))) U (!(!(EX(!(((p822==1)&&(p...311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 691/5/11
(forward)formula 0,0,14.549,188236,1,0,10,998638,29,4,25170,419355,18
FORMULA ShieldIIPt-PT-050A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 953 transition count 701
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Applied a total of 4 rules in 42 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 13:01:25] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:01:26] [INFO ] Implicit Places using invariants in 514 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 514 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 949/953 places, 700/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 28 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 13:01:26] [INFO ] Computed 449 place invariants in 2 ms
[2022-05-19 13:01:26] [INFO ] Implicit Places using invariants in 498 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 498 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 947/953 places, 699/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 35 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:01:26] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 13:01:27] [INFO ] Implicit Places using invariants in 501 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:01:27] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 13:01:28] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1486 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 946/953 places, 698/702 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/702 transitions.
[2022-05-19 13:01:28] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:01:28] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:01:28] [INFO ] Input system was already deterministic with 698 transitions.
[2022-05-19 13:01:28] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:01:28] [INFO ] Flatten gal took : 37 ms
[2022-05-19 13:01:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5859379259970001089.gal : 3 ms
[2022-05-19 13:01:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2568904474569969826.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/CTLFireability5859379259970001089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2568904474569969826.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,4.07407e+139,2.44895,55572,2,2486,5,198874,6,0,4484,317124,0


Converting to forward existential form...Done !
original formula: AG(A(((p633==1)&&(p642==1)) U AG(!(((((p765==1)&&(p776==1))&&((p7==1)&&(p9==1)))&&(((p558==1)&&(p560==1))||((p386==1)&&(p395==1))))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(FwdU(Init,TRUE),!(!(E(TRUE U !(!(((((p765==1)&&(p776==1))&&((p7==1)&&(p9==1)))&&(((p558==1)&&(p560...490
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.0709,157276,1,0,7,822121,18,0,24645,317124,11
FORMULA ShieldIIPt-PT-050A-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 19 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:40] [INFO ] Computed 451 place invariants in 5 ms
[2022-05-19 13:01:41] [INFO ] Implicit Places using invariants in 547 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:41] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:01:42] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned []
Implicit Place search using SMT with State Equation took 1597 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:42] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:01:42] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:01:42] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:01:42] [INFO ] Flatten gal took : 35 ms
[2022-05-19 13:01:42] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:01:42] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:01:42] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:01:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14881940367024929826.gal : 2 ms
[2022-05-19 13:01:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9074817162826240352.ctl : 911 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/CTLFireability14881940367024929826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9074817162826240352.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,4.07407e+140,2.65709,55956,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: (AX(EF((p888==1))) + EF(((((p7==0)||(p9==0)) * EG(((p877==1)&&(p894==1)))) * ((p575==1)&&(p586==1)))))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U ((((p7==0)||(p9==0)) * EG(((p877==1)&&(p894==1)))) * ((p575==1)&&(p586==1))))))) * !(E(T...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.60116,148616,1,0,6,785864,14,0,22357,320911,5
FORMULA ShieldIIPt-PT-050A-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 952 transition count 700
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 950 transition count 700
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 948 transition count 699
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 948 transition count 698
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 947 transition count 698
Applied a total of 8 rules in 46 ms. Remains 947 /953 variables (removed 6) and now considering 698/702 (removed 4) transitions.
// Phase 1: matrix 698 rows 947 cols
[2022-05-19 13:01:53] [INFO ] Computed 449 place invariants in 3 ms
[2022-05-19 13:01:54] [INFO ] Implicit Places using invariants in 522 ms returned [936]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 524 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 946/953 places, 698/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 945 transition count 697
Applied a total of 2 rules in 40 ms. Remains 945 /946 variables (removed 1) and now considering 697/698 (removed 1) transitions.
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 13:01:54] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 13:01:54] [INFO ] Implicit Places using invariants in 472 ms returned []
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 13:01:54] [INFO ] Computed 448 place invariants in 2 ms
[2022-05-19 13:01:55] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1349 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 945/953 places, 697/702 transitions.
Finished structural reductions, in 2 iterations. Remains : 945/953 places, 697/702 transitions.
[2022-05-19 13:01:55] [INFO ] Flatten gal took : 23 ms
[2022-05-19 13:01:55] [INFO ] Flatten gal took : 21 ms
[2022-05-19 13:01:55] [INFO ] Input system was already deterministic with 697 transitions.
[2022-05-19 13:01:55] [INFO ] Flatten gal took : 21 ms
[2022-05-19 13:01:55] [INFO ] Flatten gal took : 21 ms
[2022-05-19 13:01:55] [INFO ] Time to serialize gal into /tmp/CTLFireability1746065528971053138.gal : 2 ms
[2022-05-19 13:01:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10448554296393445412.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/CTLFireability1746065528971053138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10448554296393445412.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,4.07407e+139,0.77399,26864,2,1792,5,92066,6,0,4480,123676,0


Converting to forward existential form...Done !
original formula: EF((EF((p812!=1)) * (p185==1)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * (p185==1)),TRUE) * (p812!=1))] != FALSE
(forward)formula 0,1,0.912952,27512,1,0,8,92066,10,2,8310,123676,4
FORMULA ShieldIIPt-PT-050A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 16 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:56] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 13:01:57] [INFO ] Implicit Places using invariants in 518 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:57] [INFO ] Computed 451 place invariants in 7 ms
[2022-05-19 13:01:58] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1541 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:01:58] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 13:01:58] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:01:58] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:01:58] [INFO ] Flatten gal took : 44 ms
[2022-05-19 13:01:58] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:01:58] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:01:58] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:01:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17203535856593127444.gal : 6 ms
[2022-05-19 13:01:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17055544588027247989.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/CTLFireability17203535856593127444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17055544588027247989.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,4.07407e+140,2.55863,55900,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: E(E((AX(((p753==1)&&(p778==1))) * (AG(((p555==1)&&(p568==1))) + ((EG(((p805==1)&&(p807==1))) + AG((p413==1))) * (EX(((p565==1)&&(p580==1)...415
=> equivalent forward existential formula: [(FwdU(Init,E((!(EX(!(((p753==1)&&(p778==1))))) * (!(E(TRUE U !(((p555==1)&&(p568==1))))) + ((EG(((p805==1)&&(p8...637
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 696/0/6
Using saturation style SCC detection
(forward)formula 0,1,12.4853,156156,1,0,34,842896,63,15,24916,320911,42
FORMULA ShieldIIPt-PT-050A-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:11] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:02:11] [INFO ] Implicit Places using invariants in 522 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:11] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 13:02:12] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1531 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:12] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 13:02:13] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:02:13] [INFO ] Flatten gal took : 33 ms
[2022-05-19 13:02:13] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:13] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:02:13] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:13] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3105566802499100806.gal : 3 ms
[2022-05-19 13:02:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12488651011562915168.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/CTLFireability3105566802499100806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12488651011562915168.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,4.07407e+140,2.67749,55884,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: E((!(AX(((p139==1)&&(p148==1)))) * ((!(((p650==1)&&(p663==1))) + EG(!(((p318==1)&&(p333==1))))) + ((AF(((p573==1)&&(p590==1))) * AG(((p93...401
=> equivalent forward existential formula: [(FwdU((FwdU(Init,(!(!(EX(!(((p139==1)&&(p148==1)))))) * ((!(((p650==1)&&(p663==1))) + EG(!(((p318==1)&&(p333==1...484
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.30991,145032,1,0,6,757447,15,0,22362,320911,5
FORMULA ShieldIIPt-PT-050A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 953 transition count 701
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Applied a total of 4 rules in 36 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 13:02:23] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:02:23] [INFO ] Implicit Places using invariants in 523 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 524 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 949/953 places, 700/702 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 24 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 13:02:23] [INFO ] Computed 449 place invariants in 3 ms
[2022-05-19 13:02:24] [INFO ] Implicit Places using invariants in 511 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 512 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 947/953 places, 699/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 33 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:02:24] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 13:02:24] [INFO ] Implicit Places using invariants in 505 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 13:02:24] [INFO ] Computed 448 place invariants in 1 ms
[2022-05-19 13:02:25] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1435 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 946/953 places, 698/702 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/702 transitions.
[2022-05-19 13:02:25] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:25] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:25] [INFO ] Input system was already deterministic with 698 transitions.
[2022-05-19 13:02:25] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:25] [INFO ] Flatten gal took : 34 ms
[2022-05-19 13:02:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12356925960748053885.gal : 2 ms
[2022-05-19 13:02:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2595865978865927162.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/CTLFireability12356925960748053885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2595865978865927162.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,4.07407e+139,2.6257,55708,2,2486,5,198874,6,0,4484,317124,0


Converting to forward existential form...Done !
original formula: AG(EF(((p867==0)||(p892==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p867==0)||(p892==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.18208,140196,1,0,6,743823,14,0,22199,317124,5
FORMULA ShieldIIPt-PT-050A-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:34] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 13:02:35] [INFO ] Implicit Places using invariants in 530 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:35] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 13:02:36] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1513 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 13:02:36] [INFO ] Computed 451 place invariants in 5 ms
[2022-05-19 13:02:36] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 13:02:37] [INFO ] Flatten gal took : 38 ms
[2022-05-19 13:02:37] [INFO ] Flatten gal took : 41 ms
[2022-05-19 13:02:37] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 13:02:37] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:02:37] [INFO ] Flatten gal took : 36 ms
[2022-05-19 13:02:37] [INFO ] Time to serialize gal into /tmp/CTLFireability7435220494591242041.gal : 3 ms
[2022-05-19 13:02:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5501236667882549315.ctl : 428 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/CTLFireability7435220494591242041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5501236667882549315.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,4.07407e+140,2.61934,55920,2,2506,5,201254,6,0,4516,320911,0


Converting to forward existential form...Done !
original formula: (EG(E(!(AG(AF(((p31==1)&&(p56==1))))) U E(((p671==1)&&(p680==1)) U (((p923==1)&&(p927==1))&&(p933==1))))) + EX((AF(E((((p292==1)&&(p294==...413
=> equivalent forward existential formula: ([FwdG(Init,E(!(!(E(TRUE U !(!(EG(!(((p31==1)&&(p56==1))))))))) U E(((p671==1)&&(p680==1)) U (((p923==1)&&(p927=...683
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 696/5/6
(forward)formula 0,1,14.773,189860,1,0,10,1.0102e+06,33,1,25023,428873,18
FORMULA ShieldIIPt-PT-050A-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-19 13:02:52] [INFO ] Flatten gal took : 41 ms
[2022-05-19 13:02:52] [INFO ] Flatten gal took : 45 ms
Total runtime 300647 ms.

BK_STOP 1652965372640

--------------------
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="ShieldIIPt-PT-050A"
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 ShieldIIPt-PT-050A, 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 r222-tall-165286025000322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A 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 ;