Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690400466.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BusinessProcesses-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690400466
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.4K Feb 25 16:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 16:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 25 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 63K Mar 5 18:22 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 BusinessProcesses-PT-03-CTLFireability-00
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-01
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-02
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-03
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-04
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-05
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-06
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-07
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-08
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-09
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-10
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-11
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-12
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-13
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-14
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678360020767

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-03
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-09 11:07:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 11:07:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 11:07:02] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2023-03-09 11:07:02] [INFO ] Transformed 274 places.
[2023-03-09 11:07:02] [INFO ] Transformed 237 transitions.
[2023-03-09 11:07:02] [INFO ] Found NUPN structural information;
[2023-03-09 11:07:02] [INFO ] Parsed PT model containing 274 places and 237 transitions and 632 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 1 transitions.
Support contains 93 out of 273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 236/236 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 271 transition count 236
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 30 place count 243 transition count 208
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 243 transition count 208
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 68 place count 233 transition count 198
Iterating global reduction 1 with 10 rules applied. Total rules applied 78 place count 233 transition count 198
Applied a total of 78 rules in 54 ms. Remains 233 /273 variables (removed 40) and now considering 198/236 (removed 38) transitions.
// Phase 1: matrix 198 rows 233 cols
[2023-03-09 11:07:02] [INFO ] Computed 41 place invariants in 10 ms
[2023-03-09 11:07:02] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-09 11:07:02] [INFO ] Invariant cache hit.
[2023-03-09 11:07:03] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-09 11:07:03] [INFO ] Invariant cache hit.
[2023-03-09 11:07:03] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 233/273 places, 198/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 580 ms. Remains : 233/273 places, 198/236 transitions.
Support contains 93 out of 233 places after structural reductions.
[2023-03-09 11:07:03] [INFO ] Flatten gal took : 35 ms
[2023-03-09 11:07:03] [INFO ] Flatten gal took : 13 ms
[2023-03-09 11:07:03] [INFO ] Input system was already deterministic with 198 transitions.
Incomplete random walk after 10000 steps, including 118 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 72) seen :49
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-09 11:07:04] [INFO ] Invariant cache hit.
[2023-03-09 11:07:04] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-09 11:07:04] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-09 11:07:04] [INFO ] After 213ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :19
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 6 ms to minimize.
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 33 places in 50 ms of which 1 ms to minimize.
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 38 places in 50 ms of which 1 ms to minimize.
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 2 ms to minimize.
[2023-03-09 11:07:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 223 ms
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 34 places in 42 ms of which 1 ms to minimize.
[2023-03-09 11:07:04] [INFO ] Deduced a trap composed of 44 places in 37 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 45 places in 36 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 41 places in 50 ms of which 1 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 233 ms
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 51 places in 69 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 34 places in 47 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 35 places in 40 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 36 places in 36 ms of which 1 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 2 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 51 places in 45 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 45 places in 43 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 54 places in 55 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2023-03-09 11:07:05] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 662 ms
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 1 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 44 places in 55 ms of which 1 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 1 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 0 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Deduced a trap composed of 48 places in 42 ms of which 0 ms to minimize.
[2023-03-09 11:07:06] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 517 ms
[2023-03-09 11:07:06] [INFO ] After 2392ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :18
Attempting to minimize the solution found.
Minimization took 191 ms.
[2023-03-09 11:07:07] [INFO ] After 2783ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :18
Fused 23 Parikh solutions to 18 different solutions.
Finished Parikh walk after 124 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=124 )
Parikh walk visited 18 properties in 73 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA BusinessProcesses-PT-03-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 14 ms
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 14 ms
[2023-03-09 11:07:07] [INFO ] Input system was already deterministic with 198 transitions.
Support contains 69 out of 233 places (down from 70) after GAL structural reductions.
Computed a total of 226 stabilizing places and 188 stable transitions
Graph (complete) has 478 edges and 233 vertex of which 232 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 210 transition count 175
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 210 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 210 transition count 174
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 202 transition count 166
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 202 transition count 166
Applied a total of 63 rules in 18 ms. Remains 202 /233 variables (removed 31) and now considering 166/198 (removed 32) transitions.
// Phase 1: matrix 166 rows 202 cols
[2023-03-09 11:07:07] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-09 11:07:07] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-09 11:07:07] [INFO ] Invariant cache hit.
[2023-03-09 11:07:07] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-09 11:07:07] [INFO ] Invariant cache hit.
[2023-03-09 11:07:07] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 202/233 places, 166/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 202/233 places, 166/198 transitions.
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 8 ms
[2023-03-09 11:07:07] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 8 ms
[2023-03-09 11:07:07] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1933613672516506320.gal : 4 ms
[2023-03-09 11:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5879980107537313507.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1933613672516506320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5879980107537313507.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.38735e+12,0.530616,20272,2,11047,5,49659,6,0,974,80406,0


Converting to forward existential form...Done !
original formula: AX((EX(AG((p147==0))) + (EF(AX((p78==0))) * (EF(AG((p250==1))) + (p122==1)))))
=> equivalent forward existential formula: [((EY(Init) * !((E(TRUE U !(EX(!((p78==0))))) * (E(TRUE U !(E(TRUE U !((p250==1))))) + (p122==1))))) * !(EX(!(E(...188
Reverse transition relation is NOT exact ! Due to transitions t18, t25, t28, t31, t34, t37, t40, t43, t46, t49, t52, t55, t58, t61, t64, t67, t69, t72, t75...398
(forward)formula 0,0,7.63786,213148,1,0,384,807576,359,181,5826,749207,363
FORMULA BusinessProcesses-PT-03-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 210 transition count 175
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 210 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 210 transition count 174
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 202 transition count 166
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 202 transition count 166
Applied a total of 63 rules in 38 ms. Remains 202 /233 variables (removed 31) and now considering 166/198 (removed 32) transitions.
[2023-03-09 11:07:15] [INFO ] Invariant cache hit.
[2023-03-09 11:07:15] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-09 11:07:15] [INFO ] Invariant cache hit.
[2023-03-09 11:07:15] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2023-03-09 11:07:15] [INFO ] Invariant cache hit.
[2023-03-09 11:07:15] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 202/233 places, 166/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 202/233 places, 166/198 transitions.
[2023-03-09 11:07:15] [INFO ] Flatten gal took : 9 ms
[2023-03-09 11:07:15] [INFO ] Flatten gal took : 10 ms
[2023-03-09 11:07:15] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-09 11:07:15] [INFO ] Flatten gal took : 8 ms
[2023-03-09 11:07:15] [INFO ] Flatten gal took : 8 ms
[2023-03-09 11:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability8679855699805133955.gal : 3 ms
[2023-03-09 11:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5765794157806774027.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8679855699805133955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5765794157806774027.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.38735e+12,0.419237,20080,2,11047,5,49659,6,0,974,80406,0


Converting to forward existential form...Done !
original formula: (EX((p110==1)) + EF(EG(AF(AG((((p48==1)&&(p160==1))&&(p237==1)))))))
=> equivalent forward existential formula: ([(EY(Init) * (p110==1))] != FALSE + [FwdG(FwdU(Init,TRUE),!(EG(!(!(E(TRUE U !((((p48==1)&&(p160==1))&&(p237==1)...174
Reverse transition relation is NOT exact ! Due to transitions t18, t25, t28, t31, t34, t37, t40, t43, t46, t49, t52, t55, t58, t61, t64, t67, t69, t72, t75...398
Detected timeout of ITS tools.
[2023-03-09 11:07:45] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:07:45] [INFO ] Applying decomposition
[2023-03-09 11:07:45] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3482827134943139301.txt' '-o' '/tmp/graph3482827134943139301.bin' '-w' '/tmp/graph3482827134943139301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3482827134943139301.bin' '-l' '-1' '-v' '-w' '/tmp/graph3482827134943139301.weights' '-q' '0' '-e' '0.001'
[2023-03-09 11:07:46] [INFO ] Decomposing Gal with order
[2023-03-09 11:07:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 11:07:46] [INFO ] Removed a total of 50 redundant transitions.
[2023-03-09 11:07:46] [INFO ] Flatten gal took : 42 ms
[2023-03-09 11:07:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2023-03-09 11:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14529784815759886145.gal : 5 ms
[2023-03-09 11:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5024007246435279364.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14529784815759886145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5024007246435279364.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.38735e+12,0.142613,8332,1466,26,9798,334,410,11964,35,699,0


Converting to forward existential form...Done !
original formula: (EX((i13.u38.p110==1)) + EF(EG(AF(AG((((i2.u15.p48==1)&&(i13.u49.p160==1))&&(i2.u63.p237==1)))))))
=> equivalent forward existential formula: ([(EY(Init) * (i13.u38.p110==1))] != FALSE + [FwdG(FwdU(Init,TRUE),!(EG(!(!(E(TRUE U !((((i2.u15.p48==1)&&(i13.u...204
Reverse transition relation is NOT exact ! Due to transitions t80, t96, t104, t112, t117, t156, t158, t162, i0.i0.u55.t28, i0.i0.u56.t25, i0.i1.u27.t83, i1...661
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,0,9.35969,239332,1,0,478867,334,2673,654064,176,699,663996
FORMULA BusinessProcesses-PT-03-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Graph (complete) has 478 edges and 233 vertex of which 232 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 231 transition count 167
Reduce places removed 29 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 31 rules applied. Total rules applied 61 place count 202 transition count 165
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 200 transition count 165
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 63 place count 200 transition count 119
Deduced a syphon composed of 46 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 165 place count 144 transition count 119
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 187 place count 122 transition count 97
Iterating global reduction 3 with 22 rules applied. Total rules applied 209 place count 122 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 211 place count 122 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 212 place count 121 transition count 95
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 212 place count 121 transition count 93
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 216 place count 119 transition count 93
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 98 rules applied. Total rules applied 314 place count 69 transition count 45
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 315 place count 69 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 316 place count 68 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 317 place count 67 transition count 43
Applied a total of 317 rules in 63 ms. Remains 67 /233 variables (removed 166) and now considering 43/198 (removed 155) transitions.
// Phase 1: matrix 43 rows 67 cols
[2023-03-09 11:07:55] [INFO ] Computed 28 place invariants in 8 ms
[2023-03-09 11:07:55] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-09 11:07:55] [INFO ] Invariant cache hit.
[2023-03-09 11:07:55] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [16, 17, 19, 21, 25, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50]
Discarding 18 places :
Implicit Place search using SMT with State Equation took 143 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/233 places, 43/198 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 49 transition count 36
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 42 transition count 36
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 41 transition count 35
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 41 transition count 35
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 39 transition count 33
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 39 transition count 33
Applied a total of 22 rules in 8 ms. Remains 39 /49 variables (removed 10) and now considering 33/43 (removed 10) transitions.
// Phase 1: matrix 33 rows 39 cols
[2023-03-09 11:07:55] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-09 11:07:55] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 11:07:55] [INFO ] Invariant cache hit.
[2023-03-09 11:07:55] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-09 11:07:55] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [9, 12]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 81 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/233 places, 33/198 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 33/33 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 297 ms. Remains : 37/233 places, 33/198 transitions.
[2023-03-09 11:07:55] [INFO ] Flatten gal took : 3 ms
[2023-03-09 11:07:55] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:07:55] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-09 11:07:55] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:07:55] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:07:55] [INFO ] Time to serialize gal into /tmp/CTLFireability2070611902747564001.gal : 1 ms
[2023-03-09 11:07:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10728103229920737038.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2070611902747564001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10728103229920737038.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,426,0.012942,3636,2,198,5,1215,6,0,174,1285,0


Converting to forward existential form...Done !
original formula: EF((EF((E((((p76==1)&&(p184==1))&&(p273==1)) U (((p76==1)&&(p184==1))&&(p273==1))) + AF((p18==1)))) * EF(((((p28==0)||(p159==0))||(p273==...173
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * E(TRUE U (E((((p76==1)&&(p184==1))&&(p273==1)) U (((p76==1)&&(p184==1))&&(p273==1))) +...244
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t10, t11, t12, t13, t19, t27, t32, Intersection with reachable at each step enab...207
(forward)formula 0,1,0.076209,6272,1,0,144,13979,100,75,1244,14796,164
FORMULA BusinessProcesses-PT-03-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Graph (complete) has 478 edges and 233 vertex of which 232 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 231 transition count 165
Reduce places removed 31 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 65 place count 200 transition count 163
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 198 transition count 163
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 67 place count 198 transition count 117
Deduced a syphon composed of 46 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 169 place count 142 transition count 117
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 192 place count 119 transition count 94
Iterating global reduction 3 with 23 rules applied. Total rules applied 215 place count 119 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 217 place count 119 transition count 92
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 218 place count 118 transition count 92
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 218 place count 118 transition count 90
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 222 place count 116 transition count 90
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 324 place count 64 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 325 place count 64 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 326 place count 63 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 327 place count 62 transition count 38
Applied a total of 327 rules in 33 ms. Remains 62 /233 variables (removed 171) and now considering 38/198 (removed 160) transitions.
// Phase 1: matrix 38 rows 62 cols
[2023-03-09 11:07:55] [INFO ] Computed 28 place invariants in 0 ms
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-09 11:07:56] [INFO ] Invariant cache hit.
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [6, 7, 8, 9, 10, 11, 12, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45]
Discarding 24 places :
Implicit Place search using SMT with State Equation took 138 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/233 places, 38/198 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 38 transition count 31
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 31 transition count 31
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 28 transition count 28
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 28 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 28 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 22 place count 27 transition count 27
Applied a total of 22 rules in 5 ms. Remains 27 /38 variables (removed 11) and now considering 27/38 (removed 11) transitions.
// Phase 1: matrix 27 rows 27 cols
[2023-03-09 11:07:56] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-09 11:07:56] [INFO ] Invariant cache hit.
[2023-03-09 11:07:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants and state equation in 34 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 65 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 26/233 places, 27/198 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 243 ms. Remains : 26/233 places, 27/198 transitions.
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:07:56] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:07:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6964700670977712018.gal : 0 ms
[2023-03-09 11:07:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17922404373371343214.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6964700670977712018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17922404373371343214.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,127,0.007523,3544,2,94,5,577,6,0,129,570,0


Converting to forward existential form...Done !
original formula: EF(AG((((p37==1)&&(p144==1))&&(p273==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((p37==1)&&(p144==1))&&(p273==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t18, t21, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,0,0.01849,4128,1,0,58,2975,76,27,825,2385,64
FORMULA BusinessProcesses-PT-03-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 211 transition count 176
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 211 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 211 transition count 175
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 203 transition count 167
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 203 transition count 167
Applied a total of 61 rules in 18 ms. Remains 203 /233 variables (removed 30) and now considering 167/198 (removed 31) transitions.
// Phase 1: matrix 167 rows 203 cols
[2023-03-09 11:07:56] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-09 11:07:56] [INFO ] Invariant cache hit.
[2023-03-09 11:07:56] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-09 11:07:56] [INFO ] Invariant cache hit.
[2023-03-09 11:07:56] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 203/233 places, 167/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 203/233 places, 167/198 transitions.
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:07:56] [INFO ] Input system was already deterministic with 167 transitions.
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:07:56] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:07:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4199223336101379201.gal : 2 ms
[2023-03-09 11:07:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6381766815395151536.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4199223336101379201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6381766815395151536.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01706e+13,0.498664,21696,2,11631,5,52006,6,0,979,91912,0


Converting to forward existential form...Done !
original formula: EF(AX((p208==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((p208==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t19, t26, t29, t32, t35, t38, t41, t44, t47, t50, t53, t56, t59, t62, t65, t68, t70, t73...404
(forward)formula 0,1,6.65873,195064,1,0,371,703360,351,171,5502,642567,341
FORMULA BusinessProcesses-PT-03-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Graph (trivial) has 132 edges and 233 vertex of which 7 / 233 are part of one of the 1 SCC in 4 ms
Free SCC test removed 6 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 470 edges and 227 vertex of which 226 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 225 transition count 153
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 72 place count 190 transition count 153
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 72 place count 190 transition count 112
Deduced a syphon composed of 41 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 164 place count 139 transition count 112
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 186 place count 117 transition count 90
Iterating global reduction 2 with 22 rules applied. Total rules applied 208 place count 117 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 208 place count 117 transition count 88
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 212 place count 115 transition count 88
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 314 place count 63 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 316 place count 62 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 317 place count 61 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 318 place count 60 transition count 36
Applied a total of 318 rules in 25 ms. Remains 60 /233 variables (removed 173) and now considering 36/198 (removed 162) transitions.
// Phase 1: matrix 36 rows 60 cols
[2023-03-09 11:08:03] [INFO ] Computed 28 place invariants in 0 ms
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-09 11:08:03] [INFO ] Invariant cache hit.
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45]
Discarding 28 places :
Implicit Place search using SMT with State Equation took 142 ms to find 28 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/233 places, 36/198 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 32 transition count 29
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 25 transition count 29
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 22 transition count 26
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 22 transition count 26
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 22 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 24 place count 20 transition count 24
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 25 place count 19 transition count 23
Iterating global reduction 4 with 1 rules applied. Total rules applied 26 place count 19 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 19 transition count 22
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 28 place count 19 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 29 place count 18 transition count 21
Applied a total of 29 rules in 5 ms. Remains 18 /32 variables (removed 14) and now considering 21/36 (removed 15) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-03-09 11:08:03] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 11:08:03] [INFO ] Invariant cache hit.
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/233 places, 21/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 220 ms. Remains : 18/233 places, 21/198 transitions.
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:08:03] [INFO ] Input system was already deterministic with 21 transitions.
Finished random walk after 346 steps, including 108 resets, run visited all 1 properties in 3 ms. (steps per millisecond=115 )
FORMULA BusinessProcesses-PT-03-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:08:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4277730672502650580.gal : 0 ms
[2023-03-09 11:08:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7503690862566193157.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4277730672502650580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7503690862566193157.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null

java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Graph (complete) has 478 edges and 233 vertex of which 232 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 231 transition count 168
Reduce places removed 28 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 32 rules applied. Total rules applied 61 place count 203 transition count 164
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 65 place count 199 transition count 164
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 65 place count 199 transition count 123
Deduced a syphon composed of 41 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 89 rules applied. Total rules applied 154 place count 151 transition count 123
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 177 place count 128 transition count 100
Iterating global reduction 3 with 23 rules applied. Total rules applied 200 place count 128 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 202 place count 128 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 203 place count 127 transition count 98
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 203 place count 127 transition count 96
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 207 place count 125 transition count 96
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 100 rules applied. Total rules applied 307 place count 74 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 308 place count 74 transition count 46
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7503690862566193157.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.011716,3476,2,24,5,66,6,0,92,33,0
Total reachable state count : 4

Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 309 place count 73 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 310 place count 72 transition count 45
Applied a total of 310 rules in 32 ms. Remains 72 /233 variables (removed 161) and now considering 45/198 (removed 153) transitions.
// Phase 1: matrix 45 rows 72 cols
[2023-03-09 11:08:03] [INFO ] Computed 31 place invariants in 1 ms
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants in 36 ms returned [59, 67]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 70/233 places, 45/198 transitions.
Applied a total of 0 rules in 1 ms. Remains 70 /70 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 71 ms. Remains : 70/233 places, 45/198 transitions.
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 3 ms
[2023-03-09 11:08:03] [INFO ] Input system was already deterministic with 45 transitions.
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:08:03] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:08:03] [INFO ] Time to serialize gal into /tmp/CTLFireability7580304937252347828.gal : 0 ms
[2023-03-09 11:08:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6795365390576289843.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7580304937252347828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6795365390576289843.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,586,0.014392,4140,2,451,5,2018,6,0,325,2132,0


Converting to forward existential form...Done !
original formula: AG((EG(EF((p74==0))) + !(E((p78!=1) U !(((EG((((p62==1)&&(p150==1))&&(p249==1))) + (p27==1)) + (((p82==1)&&(p194==1))&&(p273==1))))))))
=> equivalent forward existential formula: [(((FwdU((FwdU(Init,TRUE) * !(EG(E(TRUE U (p74==0))))),(p78!=1)) * !((((p82==1)&&(p194==1))&&(p273==1)))) * !((p...217
Reverse transition relation is NOT exact ! Due to transitions t2, t22, t24, t25, t27, t44, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,1,0.07423,7836,1,0,118,16657,129,68,2137,12633,153
FORMULA BusinessProcesses-PT-03-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 213 transition count 178
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 213 transition count 178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 213 transition count 177
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 205 transition count 169
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 205 transition count 169
Applied a total of 57 rules in 12 ms. Remains 205 /233 variables (removed 28) and now considering 169/198 (removed 29) transitions.
// Phase 1: matrix 169 rows 205 cols
[2023-03-09 11:08:03] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-09 11:08:03] [INFO ] Invariant cache hit.
[2023-03-09 11:08:03] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-09 11:08:03] [INFO ] Invariant cache hit.
[2023-03-09 11:08:04] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 205/233 places, 169/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 205/233 places, 169/198 transitions.
[2023-03-09 11:08:04] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:08:04] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:08:04] [INFO ] Input system was already deterministic with 169 transitions.
[2023-03-09 11:08:04] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:08:04] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:08:04] [INFO ] Time to serialize gal into /tmp/CTLFireability10722230488617985548.gal : 1 ms
[2023-03-09 11:08:04] [INFO ] Time to serialize properties into /tmp/CTLFireability6582140547275892400.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10722230488617985548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6582140547275892400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.67263e+12,0.597949,24352,2,12042,5,58395,6,0,989,105461,0


Converting to forward existential form...Done !
original formula: (E(AX(((AG((p33==1)) + (p262!=1)) + (!(EX((p252==1))) * AX((p178==1))))) U (p252!=1)) * EG(EF((EF((p75==1)) * (p176!=1)))))
=> equivalent forward existential formula: [FwdG((Init * E(!(EX(!(((!(E(TRUE U !((p33==1)))) + (p262!=1)) + (!(EX((p252==1))) * !(EX(!((p178==1))))))))) U ...220
Reverse transition relation is NOT exact ! Due to transitions t7, t19, t26, t29, t32, t36, t37, t40, t41, t43, t46, t49, t52, t55, t58, t61, t64, t67, t70,...413
(forward)formula 0,1,14.6648,352036,1,0,798,1.34479e+06,376,461,5899,1.60636e+06,683
FORMULA BusinessProcesses-PT-03-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 215 transition count 180
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 215 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 215 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 209 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 209 transition count 173
Applied a total of 49 rules in 20 ms. Remains 209 /233 variables (removed 24) and now considering 173/198 (removed 25) transitions.
// Phase 1: matrix 173 rows 209 cols
[2023-03-09 11:08:19] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-09 11:08:19] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-09 11:08:19] [INFO ] Invariant cache hit.
[2023-03-09 11:08:19] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-09 11:08:19] [INFO ] Invariant cache hit.
[2023-03-09 11:08:19] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/233 places, 173/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 388 ms. Remains : 209/233 places, 173/198 transitions.
[2023-03-09 11:08:19] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:08:19] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:08:19] [INFO ] Input system was already deterministic with 173 transitions.
[2023-03-09 11:08:19] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:08:19] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:08:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1039862093451605181.gal : 2 ms
[2023-03-09 11:08:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8142082208293992345.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1039862093451605181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8142082208293992345.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.83219e+12,0.890704,28356,2,13939,5,65204,6,0,1009,130748,0


Converting to forward existential form...Done !
original formula: AG(((EG((p87==0)) + ((AX((p147==1)) * ((p65==1) + (AG((p196==1)) * (p197==1)))) * ((p131==0)||(p46==0)))) + ((p273==0)&&(p53==0))))
=> equivalent forward existential formula: (([(EY(((FwdU(Init,TRUE) * !(((p273==0)&&(p53==0)))) * !(EG((p87==0))))) * !((p147==1)))] = FALSE * ([(FwdU((((F...481
Reverse transition relation is NOT exact ! Due to transitions t1, t18, t27, t28, t30, t33, t36, t39, t42, t45, t48, t51, t54, t57, t60, t63, t67, t68, t70,...425
Detected timeout of ITS tools.
[2023-03-09 11:08:49] [INFO ] Flatten gal took : 7 ms
[2023-03-09 11:08:49] [INFO ] Applying decomposition
[2023-03-09 11:08:49] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph431545183288865404.txt' '-o' '/tmp/graph431545183288865404.bin' '-w' '/tmp/graph431545183288865404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph431545183288865404.bin' '-l' '-1' '-v' '-w' '/tmp/graph431545183288865404.weights' '-q' '0' '-e' '0.001'
[2023-03-09 11:08:49] [INFO ] Decomposing Gal with order
[2023-03-09 11:08:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 11:08:49] [INFO ] Removed a total of 49 redundant transitions.
[2023-03-09 11:08:49] [INFO ] Flatten gal took : 25 ms
[2023-03-09 11:08:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-09 11:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12036197252072412417.gal : 3 ms
[2023-03-09 11:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15301343794846195237.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12036197252072412417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15301343794846195237.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.83219e+12,0.139231,9984,1906,29,11743,590,428,17944,44,1225,0


Converting to forward existential form...Done !
original formula: AG(((EG((u30.p87==0)) + ((AX((i14.u49.p147==1)) * ((i2.u23.p65==1) + (AG((i0.i1.u58.p196==1)) * (i17.u61.p197==1)))) * ((i16.u44.p131==0)...216
=> equivalent forward existential formula: (([(EY(((FwdU(Init,TRUE) * !(((i17.u61.p273==0)&&(i7.u19.p53==0)))) * !(EG((u30.p87==0))))) * !((i14.u49.p147==1...612
Reverse transition relation is NOT exact ! Due to transitions t83, t103, t109, t119, t124, t163, t165, t166, t169, i0.i0.t79, i0.i0.u29.t86, i0.i0.u31.t82,...713
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,1,14.1295,323880,1,0,578971,590,2905,918163,227,1225,717042
FORMULA BusinessProcesses-PT-03-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 210 transition count 175
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 210 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 210 transition count 174
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 202 transition count 166
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 202 transition count 166
Applied a total of 63 rules in 18 ms. Remains 202 /233 variables (removed 31) and now considering 166/198 (removed 32) transitions.
// Phase 1: matrix 166 rows 202 cols
[2023-03-09 11:09:03] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-09 11:09:03] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-09 11:09:03] [INFO ] Invariant cache hit.
[2023-03-09 11:09:04] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-09 11:09:04] [INFO ] Invariant cache hit.
[2023-03-09 11:09:04] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 202/233 places, 166/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 202/233 places, 166/198 transitions.
[2023-03-09 11:09:04] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:09:04] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:04] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-09 11:09:04] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:04] [INFO ] Flatten gal took : 3 ms
[2023-03-09 11:09:04] [INFO ] Time to serialize gal into /tmp/CTLFireability419632476859047056.gal : 2 ms
[2023-03-09 11:09:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5663970710744134569.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability419632476859047056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5663970710744134569.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.38735e+12,0.442295,20376,2,11047,5,49659,6,0,974,80406,0


Converting to forward existential form...Done !
original formula: AG(AX((AF((((p15==1)&&(p134==1))&&(p273==1))) + EX((((p43==0)||(p169==0))||(p273==0))))))
=> equivalent forward existential formula: [FwdG((EY(FwdU(Init,TRUE)) * !(EX((((p43==0)||(p169==0))||(p273==0))))),!((((p15==1)&&(p134==1))&&(p273==1))))] ...162
Reverse transition relation is NOT exact ! Due to transitions t18, t25, t28, t31, t34, t37, t40, t43, t46, t49, t52, t55, t58, t61, t64, t67, t69, t72, t75...398
Hit Full ! (commute/partial/dont) 143/0/23
(forward)formula 0,0,6.97238,191504,1,0,373,702778,359,174,5914,682782,347
FORMULA BusinessProcesses-PT-03-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 212 transition count 177
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 212 transition count 177
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 205 transition count 170
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 205 transition count 170
Applied a total of 56 rules in 8 ms. Remains 205 /233 variables (removed 28) and now considering 170/198 (removed 28) transitions.
// Phase 1: matrix 170 rows 205 cols
[2023-03-09 11:09:11] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-09 11:09:11] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-09 11:09:11] [INFO ] Invariant cache hit.
[2023-03-09 11:09:11] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-09 11:09:11] [INFO ] Invariant cache hit.
[2023-03-09 11:09:11] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 205/233 places, 170/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 396 ms. Remains : 205/233 places, 170/198 transitions.
[2023-03-09 11:09:11] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:09:11] [INFO ] Flatten gal took : 6 ms
[2023-03-09 11:09:11] [INFO ] Input system was already deterministic with 170 transitions.
[2023-03-09 11:09:11] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:09:11] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:09:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5164156592173067098.gal : 1 ms
[2023-03-09 11:09:11] [INFO ] Time to serialize properties into /tmp/CTLFireability7439064338104475598.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5164156592173067098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7439064338104475598.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15665e+13,1.07116,27784,2,11984,5,64062,6,0,990,127876,0


Converting to forward existential form...Done !
original formula: (EF((((AF((p105==0)) + (p38==1)) * (p67==1)) * ((p130==1)&&(p253==1)))) + AX((((!(E((((p28==1)&&(p159==1))&&(p273==1)) U (p93==1))) + EX(...245
=> equivalent forward existential formula: (([(FwdU((EY((Init * !(E(TRUE U (((!(EG(!((p105==0)))) + (p38==1)) * (p67==1)) * ((p130==1)&&(p253==1))))))) * !...537
Reverse transition relation is NOT exact ! Due to transitions t16, t19, t29, t30, t32, t35, t38, t41, t44, t47, t50, t53, t56, t59, t62, t65, t68, t71, t73...410
(forward)formula 0,1,11.2859,286756,1,0,578,1.00804e+06,383,272,5939,1.047e+06,606
FORMULA BusinessProcesses-PT-03-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 211 transition count 176
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 211 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 211 transition count 175
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 203 transition count 167
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 203 transition count 167
Applied a total of 61 rules in 7 ms. Remains 203 /233 variables (removed 30) and now considering 167/198 (removed 31) transitions.
// Phase 1: matrix 167 rows 203 cols
[2023-03-09 11:09:23] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-09 11:09:23] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-09 11:09:23] [INFO ] Invariant cache hit.
[2023-03-09 11:09:23] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-09 11:09:23] [INFO ] Invariant cache hit.
[2023-03-09 11:09:23] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 203/233 places, 167/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 382 ms. Remains : 203/233 places, 167/198 transitions.
[2023-03-09 11:09:23] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:23] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:23] [INFO ] Input system was already deterministic with 167 transitions.
[2023-03-09 11:09:23] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:23] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17189411445741312428.gal : 4 ms
[2023-03-09 11:09:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1351201434576023132.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17189411445741312428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1351201434576023132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.61484e+12,0.687802,20636,2,11199,5,50386,6,0,979,82457,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(!(E((p156==1) U (p273==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!(E((p156==1) U (p273==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t25, t28, t31, t34, t37, t40, t43, t46, t50, t51, t53, t56, t59, t62, t65, t68, t70, t73...398
(forward)formula 0,1,13.2027,242440,1,0,439,930224,359,208,5836,951026,421
FORMULA BusinessProcesses-PT-03-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Graph (trivial) has 131 edges and 233 vertex of which 7 / 233 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 470 edges and 227 vertex of which 226 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 225 transition count 153
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 72 place count 190 transition count 153
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 72 place count 190 transition count 112
Deduced a syphon composed of 41 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 164 place count 139 transition count 112
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 185 place count 118 transition count 91
Iterating global reduction 2 with 21 rules applied. Total rules applied 206 place count 118 transition count 91
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 206 place count 118 transition count 89
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 210 place count 116 transition count 89
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 310 place count 65 transition count 40
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 312 place count 64 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 313 place count 63 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 314 place count 62 transition count 38
Applied a total of 314 rules in 18 ms. Remains 62 /233 variables (removed 171) and now considering 38/198 (removed 160) transitions.
// Phase 1: matrix 38 rows 62 cols
[2023-03-09 11:09:36] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-09 11:09:36] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-09 11:09:36] [INFO ] Invariant cache hit.
[2023-03-09 11:09:37] [INFO ] Implicit Places using invariants and state equation in 63 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 45]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 133 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/233 places, 38/198 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 37
Applied a total of 2 rules in 2 ms. Remains 48 /49 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 48 cols
[2023-03-09 11:09:37] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-09 11:09:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 11:09:37] [INFO ] Invariant cache hit.
[2023-03-09 11:09:37] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 48/233 places, 37/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 245 ms. Remains : 48/233 places, 37/198 transitions.
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 2 ms
[2023-03-09 11:09:37] [INFO ] Input system was already deterministic with 37 transitions.
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 1 ms
[2023-03-09 11:09:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13313708462362584682.gal : 1 ms
[2023-03-09 11:09:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18073596278403611626.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13313708462362584682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18073596278403611626.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,58,0.024893,3676,2,274,5,1135,6,0,228,995,0


Converting to forward existential form...Done !
original formula: AG((AG(EF((p187==1))) + (p247==1)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p247==1))),TRUE) * !(E(TRUE U (p187==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t20, t35, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,0,0.068642,5052,1,0,60,4534,97,43,1532,3358,89
FORMULA BusinessProcesses-PT-03-CTLFireability-13 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 : 233/233 places, 198/198 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 213 transition count 178
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 213 transition count 178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 213 transition count 177
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 207 transition count 171
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 207 transition count 171
Applied a total of 53 rules in 6 ms. Remains 207 /233 variables (removed 26) and now considering 171/198 (removed 27) transitions.
// Phase 1: matrix 171 rows 207 cols
[2023-03-09 11:09:37] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-09 11:09:37] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-09 11:09:37] [INFO ] Invariant cache hit.
[2023-03-09 11:09:37] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-09 11:09:37] [INFO ] Invariant cache hit.
[2023-03-09 11:09:37] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 207/233 places, 171/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 404 ms. Remains : 207/233 places, 171/198 transitions.
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:37] [INFO ] Input system was already deterministic with 171 transitions.
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:37] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:09:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6013023380051243892.gal : 2 ms
[2023-03-09 11:09:37] [INFO ] Time to serialize properties into /tmp/CTLFireability1145867965547667185.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6013023380051243892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1145867965547667185.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.57673e+12,0.73125,22016,2,11933,5,52963,6,0,999,89452,0


Converting to forward existential form...Done !
original formula: A(((!(AF(((AX((p137==1)) * (p83==1)) * EX((p102==1))))) + AF(((EG((p252==1)) * AF((p167==1))) * ((p12==1)&&(p177==1))))) + (EF(AG((p75==1...319
=> equivalent forward existential formula: [((Init * !(EG(!(!(E((!(E(TRUE U !(E(TRUE U (p127==1))))) + (p32==1)) U (E((p127==1) U ((p12==1)||(p18==1))) * E...776
Reverse transition relation is NOT exact ! Due to transitions t7, t13, t21, t28, t31, t34, t37, t40, t43, t46, t49, t52, t55, t59, t60, t62, t65, t68, t71,...408
Detected timeout of ITS tools.
[2023-03-09 11:10:07] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:10:07] [INFO ] Applying decomposition
[2023-03-09 11:10:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4642737097165609553.txt' '-o' '/tmp/graph4642737097165609553.bin' '-w' '/tmp/graph4642737097165609553.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4642737097165609553.bin' '-l' '-1' '-v' '-w' '/tmp/graph4642737097165609553.weights' '-q' '0' '-e' '0.001'
[2023-03-09 11:10:07] [INFO ] Decomposing Gal with order
[2023-03-09 11:10:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 11:10:07] [INFO ] Removed a total of 44 redundant transitions.
[2023-03-09 11:10:07] [INFO ] Flatten gal took : 12 ms
[2023-03-09 11:10:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-09 11:10:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3874333302332619560.gal : 3 ms
[2023-03-09 11:10:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4505031351869924496.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3874333302332619560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4505031351869924496.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.57673e+12,0.1476,8384,1484,35,9521,400,426,12148,47,933,0


Converting to forward existential form...Done !
original formula: A(((!(AF(((AX((i13.u44.p137==1)) * (i0.i1.u26.p83==1)) * EX((i0.i0.u0.p102==1))))) + AF(((EG((i17.u57.p252==1)) * AF((i11.u51.p167==1))) ...466
=> equivalent forward existential formula: [((Init * !(EG(!(!(E((!(E(TRUE U !(E(TRUE U (i14.u42.p127==1))))) + (i18.u10.p32==1)) U (E((i14.u42.p127==1) U (...1079
Reverse transition relation is NOT exact ! Due to transitions t80, t84, t100, t108, t116, t122, t161, t167, i0.i0.u56.t28, i0.i1.u26.t87, i0.i1.u33.t76, i1...690
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
(forward)formula 0,1,20.8009,445304,1,0,807153,491,3038,1.19533e+06,225,980,939779
FORMULA BusinessProcesses-PT-03-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 198/198 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 211 transition count 176
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 211 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 211 transition count 175
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 204 transition count 168
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 204 transition count 168
Applied a total of 59 rules in 13 ms. Remains 204 /233 variables (removed 29) and now considering 168/198 (removed 30) transitions.
// Phase 1: matrix 168 rows 204 cols
[2023-03-09 11:10:28] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-09 11:10:28] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-09 11:10:28] [INFO ] Invariant cache hit.
[2023-03-09 11:10:29] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2023-03-09 11:10:29] [INFO ] Invariant cache hit.
[2023-03-09 11:10:29] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 204/233 places, 168/198 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 381 ms. Remains : 204/233 places, 168/198 transitions.
[2023-03-09 11:10:29] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:10:29] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:10:29] [INFO ] Input system was already deterministic with 168 transitions.
[2023-03-09 11:10:29] [INFO ] Flatten gal took : 4 ms
[2023-03-09 11:10:29] [INFO ] Flatten gal took : 5 ms
[2023-03-09 11:10:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6837841520523793798.gal : 1 ms
[2023-03-09 11:10:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15009694597751571996.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6837841520523793798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15009694597751571996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.64591e+12,0.686425,21704,2,12613,5,53619,6,0,984,87156,0


Converting to forward existential form...Done !
original formula: EG(((p51==1) + (AG(EX((p68==0))) * (((p62==0)||(p185==0))||(p249==0)))))
=> equivalent forward existential formula: [FwdG(Init,((p51==1) + (!(E(TRUE U !(EX((p68==0))))) * (((p62==0)||(p185==0))||(p249==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t25, t28, t31, t34, t37, t40, t43, t46, t49, t52, t55, t58, t61, t64, t67, t69, t72, t75...404
(forward)formula 0,0,28.6628,592104,1,0,473,2.40619e+06,365,223,5886,2.57286e+06,473
FORMULA BusinessProcesses-PT-03-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-09 11:10:58] [INFO ] Flatten gal took : 8 ms
[2023-03-09 11:10:58] [INFO ] Flatten gal took : 7 ms
Total runtime 235793 ms.

BK_STOP 1678360258331

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BusinessProcesses-PT-03"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-03, 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 r037-tajo-167813690400466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-03.tgz
mv BusinessProcesses-PT-03 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 ;