Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840343600010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is GPUForwardProgress-PT-04b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343600010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 14:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 14:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 14:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 27K 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 GPUForwardProgress-PT-04b-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-04b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678464034291

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=GPUForwardProgress-PT-04b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-10 16:00:37] [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]
[2023-03-10 16:00:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:00:38] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-10 16:00:38] [INFO ] Transformed 112 places.
[2023-03-10 16:00:38] [INFO ] Transformed 117 transitions.
[2023-03-10 16:00:38] [INFO ] Found NUPN structural information;
[2023-03-10 16:00:38] [INFO ] Parsed PT model containing 112 places and 117 transitions and 277 arcs in 276 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Support contains 66 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 117/117 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 117
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 109 transition count 115
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 109 transition count 115
Applied a total of 5 rules in 43 ms. Remains 109 /112 variables (removed 3) and now considering 115/117 (removed 2) transitions.
// Phase 1: matrix 115 rows 109 cols
[2023-03-10 16:00:38] [INFO ] Computed 5 place invariants in 16 ms
[2023-03-10 16:00:38] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-10 16:00:38] [INFO ] Invariant cache hit.
[2023-03-10 16:00:38] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
[2023-03-10 16:00:38] [INFO ] Invariant cache hit.
[2023-03-10 16:00:39] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/112 places, 115/117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 791 ms. Remains : 109/112 places, 115/117 transitions.
Support contains 66 out of 109 places after structural reductions.
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 64 ms
[2023-03-10 16:00:39] [INFO ] Flatten gal took : 25 ms
[2023-03-10 16:00:39] [INFO ] Input system was already deterministic with 115 transitions.
Support contains 64 out of 109 places (down from 66) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 917 ms. (steps per millisecond=10 ) properties (out of 65) seen :59
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-10 16:00:41] [INFO ] Invariant cache hit.
[2023-03-10 16:00:41] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 16:00:41] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-10 16:00:41] [INFO ] After 184ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 18 ms
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 17 ms
[2023-03-10 16:00:41] [INFO ] Input system was already deterministic with 115 transitions.
Computed a total of 22 stabilizing places and 22 stable transitions
Graph (complete) has 160 edges and 109 vertex of which 101 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 89 transition count 95
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 89 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 89 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 88 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 88 transition count 90
Applied a total of 46 rules in 27 ms. Remains 88 /109 variables (removed 21) and now considering 90/115 (removed 25) transitions.
// Phase 1: matrix 90 rows 88 cols
[2023-03-10 16:00:41] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 16:00:41] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-10 16:00:41] [INFO ] Invariant cache hit.
[2023-03-10 16:00:41] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2023-03-10 16:00:41] [INFO ] Invariant cache hit.
[2023-03-10 16:00:41] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/109 places, 90/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 400 ms. Remains : 88/109 places, 90/115 transitions.
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 14 ms
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:00:41] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:00:41] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:00:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16394226788637349561.gal : 4 ms
[2023-03-10 16:00:41] [INFO ] Time to serialize properties into /tmp/CTLFireability148694098402654116.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16394226788637349561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability148694098402654116.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,2.65806e+06,0.282336,8828,2,2142,5,23075,6,0,444,24685,0


Converting to forward existential form...Done !
original formula: EF(EX(EG((p30==0))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),(p30==0))] != FALSE
Hit Full ! (commute/partial/dont) 87/0/3
(forward)formula 0,1,1.4306,35388,1,0,49,161739,19,4,2096,139783,48
FORMULA GPUForwardProgress-PT-04b-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (trivial) has 86 edges and 109 vertex of which 7 / 109 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 153 edges and 103 vertex of which 95 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 46 place count 94 transition count 60
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 51 rules applied. Total rules applied 97 place count 50 transition count 53
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 104 place count 45 transition count 51
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 104 place count 45 transition count 42
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 122 place count 36 transition count 42
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 33 transition count 39
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 33 transition count 39
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 144 place count 25 transition count 31
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 25 transition count 31
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 148 place count 23 transition count 29
Applied a total of 148 rules in 35 ms. Remains 23 /109 variables (removed 86) and now considering 29/115 (removed 86) transitions.
// Phase 1: matrix 29 rows 23 cols
[2023-03-10 16:00:43] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 16:00:43] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-10 16:00:43] [INFO ] Invariant cache hit.
[2023-03-10 16:00:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 16:00:43] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-10 16:00:43] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-10 16:00:43] [INFO ] Invariant cache hit.
[2023-03-10 16:00:43] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/109 places, 29/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 193 ms. Remains : 23/109 places, 29/115 transitions.
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:00:43] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 14 ms
[2023-03-10 16:00:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6191039213199400504.gal : 1 ms
[2023-03-10 16:00:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7632231666641562551.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/CTLFireability6191039213199400504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7632231666641562551.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,7237,0.037792,4072,2,221,5,3558,6,0,120,4279,0


Converting to forward existential form...Done !
original formula: AG((A((!((((p69==1)||(p91==1)) * EF((p97==1)))) + ((p105==1) * AF((p51==1)))) U (p11!=1)) + (p94==1)))
=> equivalent forward existential formula: (([(((FwdU((FwdU(Init,TRUE) * !((p94==1))),!((p11!=1))) * !((p11!=1))) * !(!((((p69==1)||(p91==1)) * E(TRUE U (p...405
Hit Full ! (commute/partial/dont) 27/0/2
(forward)formula 0,0,0.061686,4336,1,0,13,4960,22,5,616,4709,11
FORMULA GPUForwardProgress-PT-04b-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (trivial) has 89 edges and 109 vertex of which 6 / 109 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 155 edges and 104 vertex of which 96 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 49 place count 95 transition count 59
Reduce places removed 47 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 52 rules applied. Total rules applied 101 place count 48 transition count 54
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 104 place count 47 transition count 52
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 106 place count 45 transition count 52
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 106 place count 45 transition count 43
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 124 place count 36 transition count 43
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 130 place count 30 transition count 37
Iterating global reduction 4 with 6 rules applied. Total rules applied 136 place count 30 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 137 place count 30 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 137 place count 30 transition count 35
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 139 place count 29 transition count 35
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 151 place count 23 transition count 29
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 5 with 2 rules applied. Total rules applied 153 place count 22 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 154 place count 21 transition count 27
Applied a total of 154 rules in 28 ms. Remains 21 /109 variables (removed 88) and now considering 27/115 (removed 88) transitions.
// Phase 1: matrix 27 rows 21 cols
[2023-03-10 16:00:43] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 16:00:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-10 16:00:43] [INFO ] Invariant cache hit.
[2023-03-10 16:00:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:00:43] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-10 16:00:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:00:43] [INFO ] Invariant cache hit.
[2023-03-10 16:00:43] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/109 places, 27/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 167 ms. Remains : 21/109 places, 27/115 transitions.
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 1 ms
[2023-03-10 16:00:43] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:43] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:00:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16227391407639459708.gal : 4 ms
[2023-03-10 16:00:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14350734474248380999.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/CTLFireability16227391407639459708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14350734474248380999.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,3814,0.039896,4052,2,129,5,2808,6,0,109,3427,0


Converting to forward existential form...Done !
original formula: EF(((EF(!(A((p84==1) U (p53==1)))) * EG((p41==0))) * ((p75==0)&&(p48==0))))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * ((p75==0)&&(p48==0))) * E(TRUE U !(!((E(!((p53==1)) U (!((p84==1)) * !((p53==1)))) + E...194
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t8, t9, t10, t12, t15, t18, t19, t21, Intersection with reachable at each step e...210
Hit Full ! (commute/partial/dont) 25/0/2
(forward)formula 0,1,0.135698,7220,1,0,198,22048,94,96,714,25199,219
FORMULA GPUForwardProgress-PT-04b-CTLFireability-02 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 : 109/109 places, 115/115 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 97 transition count 103
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 97 transition count 103
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 93 transition count 99
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 93 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 93 transition count 97
Applied a total of 34 rules in 26 ms. Remains 93 /109 variables (removed 16) and now considering 97/115 (removed 18) transitions.
// Phase 1: matrix 97 rows 93 cols
[2023-03-10 16:00:44] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:00:44] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-10 16:00:44] [INFO ] Invariant cache hit.
[2023-03-10 16:00:44] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2023-03-10 16:00:44] [INFO ] Invariant cache hit.
[2023-03-10 16:00:44] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/109 places, 97/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 93/109 places, 97/115 transitions.
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:44] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:44] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:00:44] [INFO ] Time to serialize gal into /tmp/CTLFireability754844147637790839.gal : 3 ms
[2023-03-10 16:00:44] [INFO ] Time to serialize properties into /tmp/CTLFireability43197903206799910.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/CTLFireability754844147637790839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability43197903206799910.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 -...280
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,3.01665e+06,0.162278,8936,2,2245,5,22735,6,0,471,24353,0


Converting to forward existential form...Done !
original formula: (E(((AF((((p28==1)&&(p93==1))&&(p108==1))) * AF(AG((p17==1)))) + A(EG(((p94==1)&&(p71==1))) U (EF((p25==1)) + (AX((p69==1)) * E((p11==1) ...209
=> equivalent forward existential formula: [(FwdU((Init * !(E(((!(EG(!((((p28==1)&&(p93==1))&&(p108==1))))) * !(EG(!(!(E(TRUE U !((p17==1)))))))) + !((E(!(...465
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t15, t23, t25, t26, t30, t37, t44, t51, t58, t67, t73, t82, t87, Inters...246
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,15.7852,405464,1,0,1120,2.74447e+06,246,637,2903,2.43841e+06,1171
FORMULA GPUForwardProgress-PT-04b-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 89 transition count 95
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 89 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 89 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 88 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 88 transition count 90
Applied a total of 46 rules in 11 ms. Remains 88 /109 variables (removed 21) and now considering 90/115 (removed 25) transitions.
// Phase 1: matrix 90 rows 88 cols
[2023-03-10 16:01:00] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:00] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-10 16:01:00] [INFO ] Invariant cache hit.
[2023-03-10 16:01:00] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-10 16:01:00] [INFO ] Invariant cache hit.
[2023-03-10 16:01:00] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/109 places, 90/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 88/109 places, 90/115 transitions.
[2023-03-10 16:01:00] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:00] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:00] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-10 16:01:00] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:00] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13761327096123614782.gal : 2 ms
[2023-03-10 16:01:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8778912882965042363.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/CTLFireability13761327096123614782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8778912882965042363.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,2.65806e+06,0.166515,8904,2,2142,5,23075,6,0,444,24685,0


Converting to forward existential form...Done !
original formula: EF(((!(A((((p34==1)&&(p93==1))&&(p108==1)) U (p76==1))) * EF(((p56==0)||(p96==0)))) * ((p29==1) * (EX((p38==0)) + (p33==0)))))
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * (!(!((E(!((p76==1)) U (!((((p34==1)&&(p93==1))&&(p108==1))) * !((p76==1)))) + EG(!((p7...426
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t41, t48, t55, t62, t68, t75, t80, Intersection wit...236
(forward)formula 0,1,7.88985,188864,1,0,645,1.20552e+06,215,304,2612,1.1277e+06,729
FORMULA GPUForwardProgress-PT-04b-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 89 transition count 95
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 89 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 89 transition count 91
Applied a total of 44 rules in 10 ms. Remains 89 /109 variables (removed 20) and now considering 91/115 (removed 24) transitions.
// Phase 1: matrix 91 rows 89 cols
[2023-03-10 16:01:08] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:08] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-10 16:01:08] [INFO ] Invariant cache hit.
[2023-03-10 16:01:08] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-10 16:01:08] [INFO ] Invariant cache hit.
[2023-03-10 16:01:08] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 91/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 89/109 places, 91/115 transitions.
[2023-03-10 16:01:08] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:08] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:08] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-10 16:01:08] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:09] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17193038364104753527.gal : 2 ms
[2023-03-10 16:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13941012877753628763.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/CTLFireability17193038364104753527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13941012877753628763.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,2.65806e+06,0.152636,8644,2,2217,5,21716,6,0,449,23398,0


Converting to forward existential form...Done !
original formula: A(EX(AX(!((!((((p34==1)&&(p93==1))&&(p108==1))) * AX((p77==1)))))) U (p30==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p30==1))))) * !(E(!((p30==1)) U (!(EX(!(EX(!(!((!((((p34==1)&&(p93==1))&&(p108==1))) * !(EX(!(...201
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t13, t21, t22, t23, t28, t35, t42, t49, t56, t63, t69, t76, t81, Inters...246
(forward)formula 0,0,7.5099,209348,1,0,701,1.34504e+06,209,335,2503,1.28728e+06,781
FORMULA GPUForwardProgress-PT-04b-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 90 transition count 96
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 90 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 41 place count 90 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 89 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 89 transition count 92
Applied a total of 43 rules in 29 ms. Remains 89 /109 variables (removed 20) and now considering 92/115 (removed 23) transitions.
// Phase 1: matrix 92 rows 89 cols
[2023-03-10 16:01:16] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 16:01:16] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-10 16:01:16] [INFO ] Invariant cache hit.
[2023-03-10 16:01:16] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-10 16:01:16] [INFO ] Invariant cache hit.
[2023-03-10 16:01:16] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 92/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 89/109 places, 92/115 transitions.
[2023-03-10 16:01:16] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:01:16] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:01:16] [INFO ] Input system was already deterministic with 92 transitions.
[2023-03-10 16:01:16] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:16] [INFO ] Flatten gal took : 19 ms
[2023-03-10 16:01:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12560503089110250192.gal : 2 ms
[2023-03-10 16:01:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5086526711651791169.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/CTLFireability12560503089110250192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5086526711651791169.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,2.82571e+06,0.268447,9176,2,2177,5,23316,6,0,450,25912,0


Converting to forward existential form...Done !
original formula: EG((E(AF((p38!=1)) U (EG(AX((((p70==1)&&(p93==1))&&(p108==1)))) + !(((p76==1)&&(p14==1))))) + ((p33==1)&&(p15==0))))
=> equivalent forward existential formula: [FwdG(Init,(E(!(EG(!((p38!=1)))) U (EG(!(EX(!((((p70==1)&&(p93==1))&&(p108==1)))))) + !(((p76==1)&&(p14==1))))) ...189
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t41, t48, t55, t62, t68, t77, t82, Intersection wit...236
Using saturation style SCC detection
(forward)formula 0,1,7.69146,185576,1,0,730,890823,225,428,2649,1.25685e+06,707
FORMULA GPUForwardProgress-PT-04b-CTLFireability-06 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 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 92 transition count 98
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 92 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 92 transition count 95
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 91 transition count 94
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 91 transition count 94
Applied a total of 39 rules in 8 ms. Remains 91 /109 variables (removed 18) and now considering 94/115 (removed 21) transitions.
// Phase 1: matrix 94 rows 91 cols
[2023-03-10 16:01:24] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:01:24] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-10 16:01:24] [INFO ] Invariant cache hit.
[2023-03-10 16:01:24] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-10 16:01:24] [INFO ] Invariant cache hit.
[2023-03-10 16:01:25] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 91/109 places, 94/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 307 ms. Remains : 91/109 places, 94/115 transitions.
[2023-03-10 16:01:25] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:25] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:25] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-10 16:01:25] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:25] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6904626468027795910.gal : 2 ms
[2023-03-10 16:01:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12613565400333175685.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/CTLFireability6904626468027795910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12613565400333175685.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,3.29326e+06,0.230033,9184,2,2205,5,24177,6,0,460,25536,0


Converting to forward existential form...Done !
original formula: E(AF((((p96==1) * EX(AG((p43==1)))) * E(AG((p75==1)) U EG((p19==1))))) U EX((AG((p87==1)) * EF((p43==1)))))
=> equivalent forward existential formula: [(FwdU((EY(FwdU(Init,!(EG(!((((p96==1) * EX(!(E(TRUE U !((p43==1)))))) * E(!(E(TRUE U !((p75==1)))) U EG((p19==1...220
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t22, t23, t29, t37, t43, t52, t59, t66, t72, t79, t84, Intersection wit...236
(forward)formula 0,0,1.37991,30552,1,0,167,126186,211,94,2541,105557,199
FORMULA GPUForwardProgress-PT-04b-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 97 transition count 103
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 97 transition count 103
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 90 transition count 96
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 90 transition count 96
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 90 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 89 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 89 transition count 91
Applied a total of 44 rules in 10 ms. Remains 89 /109 variables (removed 20) and now considering 91/115 (removed 24) transitions.
// Phase 1: matrix 91 rows 89 cols
[2023-03-10 16:01:26] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:26] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-10 16:01:26] [INFO ] Invariant cache hit.
[2023-03-10 16:01:26] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-10 16:01:26] [INFO ] Invariant cache hit.
[2023-03-10 16:01:26] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 91/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 89/109 places, 91/115 transitions.
[2023-03-10 16:01:26] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:26] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:26] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-10 16:01:26] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:26] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:01:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16963878279706288994.gal : 1 ms
[2023-03-10 16:01:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13469392056868315408.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/CTLFireability16963878279706288994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13469392056868315408.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,2.69483e+06,0.252063,8912,2,2216,5,22956,6,0,449,24440,0


Converting to forward existential form...Done !
original formula: AG((!(E(!(((p30==1)||((p48==1)&&(p83==1)))) U (p96==1))) + AX(AF((p58==1)))))
=> equivalent forward existential formula: [FwdG(EY((FwdU(Init,TRUE) * !(!(E(!(((p30==1)||((p48==1)&&(p83==1)))) U (p96==1)))))),!((p58==1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t22, t24, t28, t35, t42, t49, t56, t63, t69, t76, t81, Intersection wit...236
Hit Full ! (commute/partial/dont) 89/0/2
(forward)formula 0,0,2.0153,50484,1,0,213,206925,214,100,2644,223958,245
FORMULA GPUForwardProgress-PT-04b-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Graph (complete) has 160 edges and 109 vertex of which 101 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 100 transition count 67
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 49 rules applied. Total rules applied 94 place count 56 transition count 62
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 99 place count 55 transition count 58
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 103 place count 51 transition count 58
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 103 place count 51 transition count 48
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 123 place count 41 transition count 48
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 130 place count 34 transition count 41
Iterating global reduction 4 with 7 rules applied. Total rules applied 137 place count 34 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 138 place count 34 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 138 place count 34 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 140 place count 33 transition count 39
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 154 place count 26 transition count 32
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 5 with 2 rules applied. Total rules applied 156 place count 25 transition count 31
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 157 place count 25 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 158 place count 24 transition count 30
Applied a total of 158 rules in 20 ms. Remains 24 /109 variables (removed 85) and now considering 30/115 (removed 85) transitions.
// Phase 1: matrix 30 rows 24 cols
[2023-03-10 16:01:28] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 16:01:28] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-10 16:01:28] [INFO ] Invariant cache hit.
[2023-03-10 16:01:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-10 16:01:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:01:28] [INFO ] Invariant cache hit.
[2023-03-10 16:01:28] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/109 places, 30/115 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 116 ms. Remains : 24/109 places, 30/115 transitions.
[2023-03-10 16:01:28] [INFO ] Flatten gal took : 1 ms
[2023-03-10 16:01:28] [INFO ] Flatten gal took : 1 ms
[2023-03-10 16:01:28] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-10 16:01:28] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:01:28] [INFO ] Flatten gal took : 1 ms
[2023-03-10 16:01:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11113752365301343133.gal : 1 ms
[2023-03-10 16:01:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17110448186864107714.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/CTLFireability11113752365301343133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17110448186864107714.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,8738,0.022554,4064,2,154,5,3066,6,0,126,3873,0


Converting to forward existential form...Done !
original formula: EG(!(E((p72==1) U !(((A((p84==1) U (p18==1)) + AF((p90==1))) + (((p58==1)&&(p30==1))||(p26!=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((p72==1) U !(((!((E(!((p18==1)) U (!((p84==1)) * !((p18==1)))) + EG(!((p18==1))))) + !(EG(!((p90=...212
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t9, t11, t12, t15, t17, t21, t22, Intersection with reachable at each step enabled. ...201
(forward)formula 0,1,0.52779,17096,1,0,477,79759,102,269,725,109102,527
FORMULA GPUForwardProgress-PT-04b-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 94 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 94 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 94 transition count 99
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 93 transition count 98
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 93 transition count 98
Applied a total of 33 rules in 24 ms. Remains 93 /109 variables (removed 16) and now considering 98/115 (removed 17) transitions.
// Phase 1: matrix 98 rows 93 cols
[2023-03-10 16:01:29] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:29] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-10 16:01:29] [INFO ] Invariant cache hit.
[2023-03-10 16:01:29] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-10 16:01:29] [INFO ] Invariant cache hit.
[2023-03-10 16:01:29] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/109 places, 98/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 93/109 places, 98/115 transitions.
[2023-03-10 16:01:29] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:29] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:29] [INFO ] Input system was already deterministic with 98 transitions.
[2023-03-10 16:01:29] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:29] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1262241259760757482.gal : 1 ms
[2023-03-10 16:01:29] [INFO ] Time to serialize properties into /tmp/CTLFireability14450110286451870828.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/CTLFireability1262241259760757482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14450110286451870828.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,3.71309e+06,0.210237,9468,2,2343,5,25114,6,0,472,27207,0


Converting to forward existential form...Done !
original formula: AF(((EX(E(AF((p24==1)) U ((p22==1)&&(p50==1)))) * EF(((((p16==1)&&(p93==1))&&((p108==1)&&(p70==1)))&&((p93==1)&&(p108==1))))) * ((p68==1)...168
=> equivalent forward existential formula: [FwdG(Init,!(((EX(E(!(EG(!((p24==1)))) U ((p22==1)&&(p50==1)))) * E(TRUE U ((((p16==1)&&(p93==1))&&((p108==1)&&(...225
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t22, t23, t28, t37, t44, t53, t60, t70, t76, t83, t88, Intersection wit...236
(forward)formula 0,0,15.0309,364264,1,0,1138,2.08365e+06,234,656,2758,2.39962e+06,1134
FORMULA GPUForwardProgress-PT-04b-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 96 transition count 102
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 96 transition count 102
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 89 transition count 95
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 89 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 89 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 88 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 88 transition count 90
Applied a total of 46 rules in 12 ms. Remains 88 /109 variables (removed 21) and now considering 90/115 (removed 25) transitions.
// Phase 1: matrix 90 rows 88 cols
[2023-03-10 16:01:45] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:45] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-10 16:01:45] [INFO ] Invariant cache hit.
[2023-03-10 16:01:45] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-10 16:01:45] [INFO ] Invariant cache hit.
[2023-03-10 16:01:45] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/109 places, 90/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 88/109 places, 90/115 transitions.
[2023-03-10 16:01:45] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:45] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:45] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-10 16:01:45] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:45] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6429883779783259616.gal : 2 ms
[2023-03-10 16:01:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8225362714020775058.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/CTLFireability6429883779783259616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8225362714020775058.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,2.65806e+06,0.255948,8904,2,2142,5,23075,6,0,444,24685,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) + AF(EX((p96==1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(EX(TRUE))),!(EX((p96==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t21, t22, t27, t34, t41, t48, t55, t62, t68, t75, t80, Intersection wit...236
(forward)formula 0,0,1.26319,36752,1,0,208,149041,202,99,2460,163332,236
FORMULA GPUForwardProgress-PT-04b-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 98 transition count 104
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 98 transition count 104
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 92 transition count 98
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 92 transition count 98
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 92 transition count 94
Applied a total of 38 rules in 7 ms. Remains 92 /109 variables (removed 17) and now considering 94/115 (removed 21) transitions.
// Phase 1: matrix 94 rows 92 cols
[2023-03-10 16:01:46] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:01:46] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-10 16:01:46] [INFO ] Invariant cache hit.
[2023-03-10 16:01:46] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2023-03-10 16:01:46] [INFO ] Invariant cache hit.
[2023-03-10 16:01:47] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/109 places, 94/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 380 ms. Remains : 92/109 places, 94/115 transitions.
[2023-03-10 16:01:47] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:47] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:47] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-10 16:01:47] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:47] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:01:47] [INFO ] Time to serialize gal into /tmp/CTLFireability6793934084976855914.gal : 2 ms
[2023-03-10 16:01:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3028156588497426006.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/CTLFireability6793934084976855914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3028156588497426006.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,2.85084e+06,0.250234,8924,2,2279,5,22286,6,0,464,24079,0


Converting to forward existential form...Done !
original formula: EX((!(A((p19==1) U ((p75==1)||(p80==1)))) * AX(((AF((p101==1)) + (p56==1)) + (((p46==1)&&(p93==1))&&(p108==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(!((E(!(((p75==1)||(p80==1))) U (!((p19==1)) * !(((p75==1)||(p80==1))))) + EG(!(((p75==1)||(p80==...258
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t14, t22, t23, t26, t31, t39, t45, t52, t59, t66, t72, t79, t84, Inters...246
(forward)formula 0,0,9.55265,258652,1,0,1096,1.71376e+06,223,513,2583,1.5461e+06,1230
FORMULA GPUForwardProgress-PT-04b-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 100 transition count 106
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 100 transition count 106
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 95 transition count 101
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 95 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 95 transition count 98
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 94 transition count 97
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 94 transition count 97
Applied a total of 33 rules in 5 ms. Remains 94 /109 variables (removed 15) and now considering 97/115 (removed 18) transitions.
// Phase 1: matrix 97 rows 94 cols
[2023-03-10 16:01:56] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 16:01:56] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-10 16:01:56] [INFO ] Invariant cache hit.
[2023-03-10 16:01:56] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-10 16:01:56] [INFO ] Invariant cache hit.
[2023-03-10 16:01:56] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 94/109 places, 97/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 94/109 places, 97/115 transitions.
[2023-03-10 16:01:56] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:57] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:57] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-10 16:01:57] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:57] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17958254022723867033.gal : 7 ms
[2023-03-10 16:01:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1856526711320459445.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/CTLFireability17958254022723867033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1856526711320459445.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,3.57801e+06,0.174505,8676,2,2100,5,21944,6,0,475,23748,0


Converting to forward existential form...Done !
original formula: EF((AX(E((((p64==1)&&(p93==1))&&(p108==1)) U AX((p74==1)))) * ((EF((p103==1)) + EG((p97==1))) + (!(E(A((p89==1) U (p66==1)) U EF((((p64==...230
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * !(EX(!(E((((p64==1)&&(p93==1))&&(p108==1)) U !(EX(!((p74==1))))))))),TRUE) * (p103==...672
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t10, t15, t25, t26, t31, t41, t48, t55, t62, t69, t75, t82, t87, Intersection with r...233
(forward)formula 0,1,1.30717,37968,1,0,322,186142,217,178,2702,166572,360
FORMULA GPUForwardProgress-PT-04b-CTLFireability-13 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 : 109/109 places, 115/115 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 97 transition count 103
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 97 transition count 103
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 90 transition count 96
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 90 transition count 96
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 90 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 89 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 89 transition count 91
Applied a total of 44 rules in 6 ms. Remains 89 /109 variables (removed 20) and now considering 91/115 (removed 24) transitions.
// Phase 1: matrix 91 rows 89 cols
[2023-03-10 16:01:58] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:01:58] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-10 16:01:58] [INFO ] Invariant cache hit.
[2023-03-10 16:01:58] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-10 16:01:58] [INFO ] Invariant cache hit.
[2023-03-10 16:01:58] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/109 places, 91/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 89/109 places, 91/115 transitions.
[2023-03-10 16:01:58] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:01:58] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:58] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-10 16:01:58] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:58] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:01:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17148796018284173480.gal : 2 ms
[2023-03-10 16:01:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6928356270436668089.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/CTLFireability17148796018284173480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6928356270436668089.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,2.69483e+06,0.255394,8912,2,2216,5,22956,6,0,449,24440,0


Converting to forward existential form...Done !
original formula: AX(EX(AX((EX((p83==1)) + AF((p111==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EX(!((EX((p83==1)) + !(EG(!((p111==1)))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t22, t24, t28, t35, t42, t49, t56, t63, t69, t76, t81, Intersection wit...236
(forward)formula 0,1,6.76064,179012,1,0,654,1.12453e+06,206,305,2484,1.05947e+06,728
FORMULA GPUForwardProgress-PT-04b-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 115/115 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 99 transition count 105
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 99 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 95 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 95 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 95 transition count 99
Applied a total of 30 rules in 12 ms. Remains 95 /109 variables (removed 14) and now considering 99/115 (removed 16) transitions.
// Phase 1: matrix 99 rows 95 cols
[2023-03-10 16:02:05] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 16:02:05] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-10 16:02:05] [INFO ] Invariant cache hit.
[2023-03-10 16:02:05] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-10 16:02:05] [INFO ] Invariant cache hit.
[2023-03-10 16:02:05] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 95/109 places, 99/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 95/109 places, 99/115 transitions.
[2023-03-10 16:02:05] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:02:05] [INFO ] Flatten gal took : 2 ms
[2023-03-10 16:02:05] [INFO ] Input system was already deterministic with 99 transitions.
[2023-03-10 16:02:05] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:02:05] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:02:05] [INFO ] Time to serialize gal into /tmp/CTLFireability1902514521861079050.gal : 1 ms
[2023-03-10 16:02:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2277554168309324837.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/CTLFireability1902514521861079050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2277554168309324837.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,3.58628e+06,0.307872,9476,2,2309,5,24428,6,0,481,26820,0


Converting to forward existential form...Done !
original formula: A(A((!(AG((p30!=1))) * (p33==1)) U !((((AG((p26==1)) + A((p17==1) U (p76==1))) + ((p13==1)&&(p53==1))) * AX(((p72==1)||(p88==1)))))) U (!...194
=> equivalent forward existential formula: [((Init * !(EG(!((!(((p23==1)&&(p42==1))) * E(TRUE U (p81==1))))))) * !(E(!((!(((p23==1)&&(p42==1))) * E(TRUE U ...791
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t6, t10, t14, t22, t24, t29, t36, t43, t53, t61, t69, t74, t84, t89, Intersectio...241
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,15.111,377280,1,0,1185,2.57374e+06,250,661,2956,2.15058e+06,1280
FORMULA GPUForwardProgress-PT-04b-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-10 16:02:21] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:02:21] [INFO ] Flatten gal took : 3 ms
Total runtime 103107 ms.

BK_STOP 1678464142102

--------------------
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="GPUForwardProgress-PT-04b"
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 GPUForwardProgress-PT-04b, 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 r197-smll-167840343600010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-04b.tgz
mv GPUForwardProgress-PT-04b 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 ;