About the Execution of ITS-Tools for Ring-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 208560.00 | 0.00 | 0.00 | TFTFTTTTFTFFFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889264000354.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Ring-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889264000354
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 47K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Ring-PT-none-CTLFireability-2023-12
FORMULA_NAME Ring-PT-none-CTLFireability-2023-13
FORMULA_NAME Ring-PT-none-CTLFireability-2023-14
FORMULA_NAME Ring-PT-none-CTLFireability-2023-15
FORMULA_NAME Ring-PT-none-CTLFireability-2025-00
FORMULA_NAME Ring-PT-none-CTLFireability-2025-01
FORMULA_NAME Ring-PT-none-CTLFireability-2025-02
FORMULA_NAME Ring-PT-none-CTLFireability-2025-03
FORMULA_NAME Ring-PT-none-CTLFireability-2025-04
FORMULA_NAME Ring-PT-none-CTLFireability-2025-05
FORMULA_NAME Ring-PT-none-CTLFireability-2025-06
FORMULA_NAME Ring-PT-none-CTLFireability-2025-07
FORMULA_NAME Ring-PT-none-CTLFireability-2025-08
FORMULA_NAME Ring-PT-none-CTLFireability-2025-09
FORMULA_NAME Ring-PT-none-CTLFireability-2025-10
FORMULA_NAME Ring-PT-none-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749066245082
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Ring-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 19:44:06] [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]
[2025-06-04 19:44:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 19:44:06] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2025-06-04 19:44:06] [INFO ] Transformed 139 places.
[2025-06-04 19:44:06] [INFO ] Transformed 87 transitions.
[2025-06-04 19:44:06] [INFO ] Found NUPN structural information;
[2025-06-04 19:44:06] [INFO ] Parsed PT model containing 139 places and 87 transitions and 410 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Reduce places removed 6 places and 0 transitions.
Support contains 113 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 87/87 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 133 cols
[2025-06-04 19:44:06] [INFO ] Computed 58 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:44:06] [INFO ] Implicit Places using invariants in 253 ms returned [22, 30, 35]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 286 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 130/133 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 312 ms. Remains : 130/133 places, 87/87 transitions.
Support contains 113 out of 130 places after structural reductions.
[2025-06-04 19:44:06] [INFO ] Flatten gal took : 38 ms
[2025-06-04 19:44:06] [INFO ] Flatten gal took : 13 ms
[2025-06-04 19:44:07] [INFO ] Input system was already deterministic with 87 transitions.
Reduction of identical properties reduced properties to check from 87 to 80
RANDOM walk for 40000 steps (8 resets) in 1431 ms. (27 steps per ms) remains 1/80 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 1/1 properties
// Phase 1: matrix 87 rows 130 cols
[2025-06-04 19:44:07] [INFO ] Computed 55 invariants in 2 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp78 is UNSAT
After SMT solving in domain Real declared 30/217 variables, and 16 constraints, problems are : Problem set: 1 solved, 0 unsolved in 42 ms.
Refiners :[Domain max(s): 7/130 constraints, Positive P Invariants (semi-flows): 9/51 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/130 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 9 ms
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 9 ms
[2025-06-04 19:44:07] [INFO ] Input system was already deterministic with 87 transitions.
Support contains 111 out of 130 places (down from 113) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 5 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:44:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:44:07] [INFO ] Implicit Places using invariants in 106 ms returned [19, 21, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 108 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/130 places, 87/87 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116 ms. Remains : 117/130 places, 87/87 transitions.
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 6 ms
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 6 ms
[2025-06-04 19:44:07] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 7 ms
[2025-06-04 19:44:07] [INFO ] Flatten gal took : 7 ms
[2025-06-04 19:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14464632933426277867.gal : 7 ms
[2025-06-04 19:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6575472563810569104.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14464632933426277867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6575472563810569104.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.114767,9016,2,2386,5,28309,6,0,558,25432,0
Converting to forward existential form...Done !
original formula: AX(E(E((((P101==1)&&(P139==1)) * ((P94==1) * (AG(((P15==1)&&(P21==1))) + ((P58==1)&&(P81==1))))) U A(!(((P124==1)&&(P18==1))) U !(((P75==...196
=> equivalent forward existential formula: [(EY(Init) * !(E(E((((P101==1)&&(P139==1)) * ((P94==1) * (!(E(TRUE U !(((P15==1)&&(P21==1))))) + ((P58==1)&&(P81...330
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 79/7/8
Detected timeout of ITS tools.
[2025-06-04 19:44:38] [INFO ] Flatten gal took : 9 ms
[2025-06-04 19:44:38] [INFO ] Applying decomposition
[2025-06-04 19:44:38] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2808226223318721828.txt' '-o' '/tmp/graph2808226223318721828.bin' '-w' '/tmp/graph2808226223318721828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2808226223318721828.bin' '-l' '-1' '-v' '-w' '/tmp/graph2808226223318721828.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:44:38] [INFO ] Decomposing Gal with order
[2025-06-04 19:44:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:44:38] [INFO ] Removed a total of 26 redundant transitions.
[2025-06-04 19:44:38] [INFO ] Flatten gal took : 40 ms
[2025-06-04 19:44:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-04 19:44:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3613085514837581572.gal : 3 ms
[2025-06-04 19:44:38] [INFO ] Time to serialize properties into /tmp/CTLFireability16734255399905539302.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3613085514837581572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16734255399905539302.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.096874,9012,316,69,12872,329,439,14673,72,863,0
Converting to forward existential form...Done !
original formula: AX(E(E((((i7.u37.P101==1)&&(i7.u38.P139==1)) * ((i7.u37.P94==1) * (AG(((i8.i1.u39.P15==1)&&(i8.i1.u12.P21==1))) + ((i4.i2.u2.P58==1)&&(i0...314
=> equivalent forward existential formula: [(EY(Init) * !(E(E((((i7.u37.P101==1)&&(i7.u38.P139==1)) * ((i7.u37.P94==1) * (!(E(TRUE U !(((i8.i1.u39.P15==1)&...488
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 4 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:45:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:45:08] [INFO ] Implicit Places using invariants in 130 ms returned [3, 19, 21, 27, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 131 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/130 places, 87/87 transitions.
Applied a total of 0 rules in 4 ms. Remains 115 /115 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 115/130 places, 87/87 transitions.
[2025-06-04 19:45:08] [INFO ] Flatten gal took : 24 ms
[2025-06-04 19:45:08] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:08] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:45:08] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:08] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5578003140736702040.gal : 2 ms
[2025-06-04 19:45:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14757684600948204091.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5578003140736702040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14757684600948204091.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.114156,8784,2,1975,5,26567,6,0,550,23975,0
Converting to forward existential form...Done !
original formula: E((((!(AG(EX(((P125==1)&&(P52==1))))) + EF((((P80==1)&&(P82==1))&&(P86==1)))) + (AX(AG(((P39==1)&&(P66==1)))) + AG(((P15==1)&&(P21==1))))...456
=> equivalent forward existential formula: ([((EY(FwdU(Init,(((!(!(E(TRUE U !(EX(((P125==1)&&(P52==1))))))) + E(TRUE U (((P80==1)&&(P82==1))&&(P86==1)))) +...976
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 80/0/7
(forward)formula 0,1,2.26722,74312,1,0,26,433220,48,11,3178,289251,33
FORMULA Ring-PT-none-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 4 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:45:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:45:10] [INFO ] Implicit Places using invariants in 120 ms returned [3, 19, 21, 27, 30, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 121 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/130 places, 87/87 transitions.
Applied a total of 0 rules in 3 ms. Remains 116 /116 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 116/130 places, 87/87 transitions.
[2025-06-04 19:45:10] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:45:10] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:45:10] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:45:10] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:10] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9842413044898537136.gal : 1 ms
[2025-06-04 19:45:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2999644057776685188.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9842413044898537136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2999644057776685188.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.121381,9680,2,2590,5,31310,6,0,554,28105,0
Converting to forward existential form...Done !
original formula: EF((((AF(EX((((P34==0)||(P129==0))||(P139==0)))) * EG((((P2==0)||(P4==0))||(P63==0)))) * ((P31==1)&&(P80==1))) * (((P83==1)&&((P20==0)||(...190
=> equivalent forward existential formula: [FwdG((((FwdU(Init,TRUE) * (((P83==1)&&((P20==0)||(P24==0)))&&((P117==0)||(P70==0)))) * ((P31==1)&&(P80==1))) * ...246
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 81/0/6
(forward)formula 0,1,0.780258,37460,1,0,12,216516,27,4,2936,81131,12
FORMULA Ring-PT-none-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 130 transition count 84
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 127 transition count 84
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 127 transition count 80
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 123 transition count 80
Applied a total of 14 rules in 28 ms. Remains 123 /130 variables (removed 7) and now considering 80/87 (removed 7) transitions.
// Phase 1: matrix 80 rows 123 cols
[2025-06-04 19:45:11] [INFO ] Computed 55 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:45:11] [INFO ] Implicit Places using invariants in 103 ms returned [3, 19, 21, 26, 29, 30, 31, 33, 34, 36, 82]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 104 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 112/130 places, 80/87 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 112 transition count 79
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 111 transition count 79
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 109 transition count 77
Applied a total of 6 rules in 8 ms. Remains 109 /112 variables (removed 3) and now considering 77/80 (removed 3) transitions.
// Phase 1: matrix 77 rows 109 cols
[2025-06-04 19:45:11] [INFO ] Computed 44 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:45:11] [INFO ] Implicit Places using invariants in 83 ms returned []
[2025-06-04 19:45:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:45:12] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 109/130 places, 77/87 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 332 ms. Remains : 109/130 places, 77/87 transitions.
[2025-06-04 19:45:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:45:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:45:12] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 19:45:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:45:12] [INFO ] Flatten gal took : 5 ms
[2025-06-04 19:45:12] [INFO ] Time to serialize gal into /tmp/CTLFireability6713555077843230817.gal : 1 ms
[2025-06-04 19:45:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14004216179252422339.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6713555077843230817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14004216179252422339.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.28238e+11,0.103708,8996,2,2150,5,27534,6,0,516,25573,0
Converting to forward existential form...Done !
original formula: E((!(((!(EF((((P39==1)&&(P66==1))||((P110==1)&&(P57==1))))) * (P132==1)) * (P138==1))) * (AG(!((((((P38==1)||(((P45==1)&&(P48==1))&&(P53=...357
=> equivalent forward existential formula: [(FwdU(Init,(!(((!(E(TRUE U (((P39==1)&&(P66==1))||((P110==1)&&(P57==1))))) * (P132==1)) * (P138==1))) * (!(E(TR...427
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-04 19:45:42] [INFO ] Flatten gal took : 9 ms
[2025-06-04 19:45:42] [INFO ] Applying decomposition
[2025-06-04 19:45:42] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18132686540954845786.txt' '-o' '/tmp/graph18132686540954845786.bin' '-w' '/tmp/graph18132686540954845786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18132686540954845786.bin' '-l' '-1' '-v' '-w' '/tmp/graph18132686540954845786.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:45:42] [INFO ] Decomposing Gal with order
[2025-06-04 19:45:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:45:42] [INFO ] Removed a total of 23 redundant transitions.
[2025-06-04 19:45:42] [INFO ] Flatten gal took : 9 ms
[2025-06-04 19:45:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-04 19:45:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15153731807656778078.gal : 2 ms
[2025-06-04 19:45:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9952821533858611154.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15153731807656778078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9952821533858611154.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.28238e+11,0.058002,6808,155,91,6556,687,371,8976,90,2576,0
Converting to forward existential form...Done !
original formula: E((!(((!(EF((((i2.u14.P39==1)&&(i2.u13.P66==1))||((i5.u22.P110==1)&&(i4.i1.u18.P57==1))))) * (i1.u10.P132==1)) * (i1.u7.P138==1))) * (AG(...565
=> equivalent forward existential formula: [(FwdU(Init,(!(((!(E(TRUE U (((i2.u14.P39==1)&&(i2.u13.P66==1))||((i5.u22.P110==1)&&(i4.i1.u18.P57==1))))) * (i1...635
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,23.485,313920,1,0,535455,1568,1351,773450,404,5736,258869
FORMULA Ring-PT-none-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 6 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 130 cols
[2025-06-04 19:46:05] [INFO ] Computed 55 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:05] [INFO ] Implicit Places using invariants in 101 ms returned [3, 19, 21, 27, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 102 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/130 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 115 /115 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 111 ms. Remains : 115/130 places, 87/87 transitions.
[2025-06-04 19:46:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:05] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:05] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11573621031130119926.gal : 0 ms
[2025-06-04 19:46:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17826755552827081231.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11573621031130119926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17826755552827081231.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.098144,8784,2,1975,5,26567,6,0,550,23975,0
Converting to forward existential form...Done !
original formula: AF((EX(AG((((P45==0)||(P48==0))||(P53==0)))) + ((P91==1)&&(P94==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(!(E(TRUE U !((((P45==0)||(P48==0))||(P53==0)))))) + ((P91==1)&&(P94==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,20.8504,677652,1,0,402,3.59371e+06,22,393,2893,4.96729e+06,401
FORMULA Ring-PT-none-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 5 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:27] [INFO ] Implicit Places using invariants in 90 ms returned [3, 19, 21, 27, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 104 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 115 /115 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 111 ms. Remains : 115/130 places, 87/87 transitions.
[2025-06-04 19:46:27] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:27] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:27] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:27] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:27] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11570918051210914892.gal : 1 ms
[2025-06-04 19:46:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13148400479607036454.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11570918051210914892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13148400479607036454.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.101824,8780,2,1975,5,26567,6,0,550,23975,0
Converting to forward existential form...Done !
original formula: A((P34==1) U E((((P5==1)&&(P63==1))&&(P8==1)) U (AF((!((((P10==1)&&(P5==1))&&(P9==1))) * AX(((P55==1)&&(P6==1))))) + EF((((P26==1)&&(P31=...174
=> equivalent forward existential formula: [((Init * !(EG(!(E((((P5==1)&&(P63==1))&&(P8==1)) U (!(EG(!((!((((P10==1)&&(P5==1))&&(P9==1))) * !(EX(!(((P55==1...589
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 81/10/6
Using saturation style SCC detection
(forward)formula 0,1,1.20567,54640,1,0,15,304256,35,7,3182,160502,21
FORMULA Ring-PT-none-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:28] [INFO ] Implicit Places using invariants in 76 ms returned [3, 21, 27, 30, 31, 32, 33, 34, 35, 37, 84, 89]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 77 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 118 /118 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 118/130 places, 87/87 transitions.
[2025-06-04 19:46:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:28] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:28] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5740617126326337779.gal : 0 ms
[2025-06-04 19:46:28] [INFO ] Time to serialize properties into /tmp/CTLFireability374542916994896548.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5740617126326337779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability374542916994896548.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.122003,10080,2,2605,5,32888,6,0,562,29593,0
Converting to forward existential form...Done !
original formula: ((E((P41==1) U (((((((P35==1)&&(P37==1)) + EX(((P100==1)&&(P91==1)))) + AG((((P80==1)&&(P82==1))&&(P86==1)))) * EF(EG((((P116==1)&&(P70==...610
=> equivalent forward existential formula: (([(Init * !(E((P41==1) U (((((((P35==1)&&(P37==1)) + EX(((P100==1)&&(P91==1)))) + !(E(TRUE U !((((P80==1)&&(P82...810
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.09835,80940,1,0,14,474186,19,6,3113,284275,10
FORMULA Ring-PT-none-CTLFireability-2025-06 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 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:30] [INFO ] Implicit Places using invariants in 99 ms returned [3, 19, 21, 27, 30, 31, 32, 33, 34, 36, 84, 87, 89]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 100 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103 ms. Remains : 117/130 places, 87/87 transitions.
[2025-06-04 19:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:30] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2400933066561327313.gal : 1 ms
[2025-06-04 19:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5726303580361947043.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2400933066561327313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5726303580361947043.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.12265,9176,2,1980,5,28272,6,0,558,25733,0
Converting to forward existential form...Done !
original formula: (AG((P19==0)) * (AX(((E(((((P37==1)&&(P39==1))&&((P30==1)&&(P90==1)))&&((P134==1)&&(P137==1))) U !(EX((((P136==1)&&(P17==1))&&(P20==1))))...262
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((P19==0)))] = FALSE * ([(EY(FwdU((FwdU(EY((Init * !(!(EX(!(((E(((((P37==1)&&(P39==1))&&((...658
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 73/65/14
(forward)formula 0,0,1.95262,64480,1,0,24,392022,31,8,3080,240069,21
FORMULA Ring-PT-none-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 3 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:32] [INFO ] Implicit Places using invariants in 84 ms returned [3, 19, 21, 27, 30, 32, 33, 34, 36, 37, 84, 89]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 85 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 118 /118 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 90 ms. Remains : 118/130 places, 87/87 transitions.
[2025-06-04 19:46:32] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:32] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:32] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:32] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:32] [INFO ] Flatten gal took : 4 ms
[2025-06-04 19:46:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13060956800499549763.gal : 1 ms
[2025-06-04 19:46:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9304293525890314173.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13060956800499549763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9304293525890314173.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.132326,10212,2,2670,5,33100,6,0,562,30032,0
Converting to forward existential form...Done !
original formula: E((!(((EX(!(((P89==1)&&(P93==1)))) + AX(AX(((P28==1)&&(P40==1))))) + !((((A(((P112==1)&&(P59==1)) U (P54==1)) * (P109==1)) * ((P20==1)&&(...493
=> equivalent forward existential formula: [(EY(FwdU(Init,(!(((EX(!(((P89==1)&&(P93==1)))) + !(EX(!(!(EX(!(((P28==1)&&(P40==1))))))))) + !((((!((E(!((P54==...677
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 81/4/6
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 82/0/5
Hit Full ! (commute/partial/dont) 85/0/2
(forward)formula 0,0,4.89341,159728,1,0,34,953609,68,12,3425,681158,36
FORMULA Ring-PT-none-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 130 transition count 83
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 126 transition count 83
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 126 transition count 79
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 122 transition count 79
Applied a total of 16 rules in 13 ms. Remains 122 /130 variables (removed 8) and now considering 79/87 (removed 8) transitions.
// Phase 1: matrix 79 rows 122 cols
[2025-06-04 19:46:37] [INFO ] Computed 55 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:37] [INFO ] Implicit Places using invariants in 84 ms returned [3, 19, 21, 26, 30, 31, 32, 33, 34, 35, 36, 76, 79, 81]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 85 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 108/130 places, 79/87 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 108 transition count 78
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 107 transition count 78
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 0 with 12 rules applied. Total rules applied 14 place count 101 transition count 72
Applied a total of 14 rules in 6 ms. Remains 101 /108 variables (removed 7) and now considering 72/79 (removed 7) transitions.
// Phase 1: matrix 72 rows 101 cols
[2025-06-04 19:46:37] [INFO ] Computed 41 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:37] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-04 19:46:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:37] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 101/130 places, 72/87 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 279 ms. Remains : 101/130 places, 72/87 transitions.
[2025-06-04 19:46:37] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:37] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:37] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-04 19:46:37] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:37] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16144308918607976819.gal : 0 ms
[2025-06-04 19:46:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6608228490326345468.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16144308918607976819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6608228490326345468.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.53052e+10,0.053324,6300,2,825,5,13080,6,0,479,12302,0
Converting to forward existential form...Done !
original formula: E(AF(((P128==1)&&(P139==1))) U ((P15==1)&&(P97==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(((P128==1)&&(P139==1)))))) * ((P15==1)&&(P97==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.34062,126076,1,0,330,624215,24,323,2476,975080,490
FORMULA Ring-PT-none-CTLFireability-2025-09 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 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 130 cols
[2025-06-04 19:46:41] [INFO ] Computed 55 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:41] [INFO ] Implicit Places using invariants in 91 ms returned [3, 19, 27, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 91 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93 ms. Remains : 116/130 places, 87/87 transitions.
[2025-06-04 19:46:41] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:41] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:41] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:41] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:41] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:41] [INFO ] Time to serialize gal into /tmp/CTLFireability12470834891688809557.gal : 0 ms
[2025-06-04 19:46:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15425727709375187000.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12470834891688809557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15425727709375187000.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.102414,8656,2,1997,5,26136,6,0,554,23352,0
Converting to forward existential form...Done !
original formula: A((P34!=1) U AX(E((AG(((P117==1)&&(P122==1))) * (((P117==1)&&(P121==1))||((P117==1)&&(P122==1)))) U AX(EF((((P118==1)&&(P68==1))&&(P70==1...162
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E((!(E(TRUE U !(((P117==1)&&(P122==1))))) * (((P117==1)&&(P121==1))||((P117==1)&&(P122==...589
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,1.63913,74860,1,0,37,459646,29,27,3054,296859,39
FORMULA Ring-PT-none-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 3 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:43] [INFO ] Implicit Places using invariants in 101 ms returned [3, 19, 21, 27, 30, 31, 33, 34, 35, 37, 84, 87, 89]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 102 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 117/130 places, 87/87 transitions.
[2025-06-04 19:46:43] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:43] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:43] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:43] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:43] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4213012372432588554.gal : 1 ms
[2025-06-04 19:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14235586640862606736.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4213012372432588554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14235586640862606736.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.121475,9808,2,2589,5,32664,6,0,558,29428,0
Converting to forward existential form...Done !
original formula: AF((!(A(((((P27==1)&&(P58==1)) + AG((((P80==1)&&(P82==1))&&(P86==1)))) + ((A(((P135==1)&&(P137==1)) U ((P15==1)&&(P97==1))) * (P55==1)) *...290
=> equivalent forward existential formula: [FwdG(Init,!((!(!((E(!(E(TRUE U !(((P130==1)&&(P138==1))))) U (!(((((P27==1)&&(P58==1)) + !(E(TRUE U !((((P80==1...533
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.76463,80296,1,0,11,480820,31,3,2952,288201,11
FORMULA Ring-PT-none-CTLFireability-2025-11 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 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:45] [INFO ] Implicit Places using invariants in 90 ms returned [19, 21, 30, 32, 33, 34, 35, 36, 84]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 91 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/130 places, 87/87 transitions.
Applied a total of 0 rules in 0 ms. Remains 121 /121 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 121/130 places, 87/87 transitions.
[2025-06-04 19:46:45] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:45] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:45] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:45] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:45] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15727735610278383461.gal : 1 ms
[2025-06-04 19:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7674186967961366779.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15727735610278383461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7674186967961366779.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.1778,12528,2,3083,5,45751,6,0,574,43454,0
Converting to forward existential form...Done !
original formula: ((EF((((((E(((P15==1)&&(P21==1)) U ((P129==1)&&(P139==1))) + EX(((P94==1)&&(P96==1)))) * ((!(A((((P46==1)&&(P50==1))&&(P53==1)) U (P38==1...593
=> equivalent forward existential formula: ([(FwdU((Init * !((E(TRUE U (((((E(((P15==1)&&(P21==1)) U ((P129==1)&&(P139==1))) + EX(((P94==1)&&(P96==1)))) * ...1687
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 85/0/2
Hit Full ! (commute/partial/dont) 83/2/4
Hit Full ! (commute/partial/dont) 83/0/4
(forward)formula 0,1,4.41061,146708,1,0,34,890059,81,12,3412,580649,38
FORMULA Ring-PT-none-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 130 transition count 84
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 127 transition count 84
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 6 place count 127 transition count 79
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 16 place count 122 transition count 79
Applied a total of 16 rules in 7 ms. Remains 122 /130 variables (removed 8) and now considering 79/87 (removed 8) transitions.
// Phase 1: matrix 79 rows 122 cols
[2025-06-04 19:46:49] [INFO ] Computed 55 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:49] [INFO ] Implicit Places using invariants in 98 ms returned [3, 19, 21, 26, 29, 30, 31, 32, 33, 34, 35, 36, 76, 79, 81]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 99 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 107/130 places, 79/87 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 107 transition count 78
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 106 transition count 78
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 0 with 12 rules applied. Total rules applied 14 place count 100 transition count 72
Applied a total of 14 rules in 5 ms. Remains 100 /107 variables (removed 7) and now considering 72/79 (removed 7) transitions.
// Phase 1: matrix 72 rows 100 cols
[2025-06-04 19:46:49] [INFO ] Computed 40 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:49] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 19:46:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:49] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 100/130 places, 72/87 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 283 ms. Remains : 100/130 places, 72/87 transitions.
[2025-06-04 19:46:49] [INFO ] Flatten gal took : 7 ms
[2025-06-04 19:46:49] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:49] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-04 19:46:49] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:49] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6068550594658126158.gal : 0 ms
[2025-06-04 19:46:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9745933437180374115.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6068550594658126158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9745933437180374115.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.53052e+10,0.054865,6160,2,730,5,12340,6,0,475,11677,0
Converting to forward existential form...Done !
original formula: AG(EF((AG(((P15==1)&&(P97==1))) + AF(((P100==1)&&(P91==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(E(TRUE U !(((P15==1)&&(P97==1))))) + !(EG(!(((P100==1)&&(P91==1)))))))))] = FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.28053,16364,1,0,10,74197,25,3,2565,40685,11
FORMULA Ring-PT-none-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 130 cols
[2025-06-04 19:46:50] [INFO ] Computed 55 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:50] [INFO ] Implicit Places using invariants in 94 ms returned [3, 21, 27, 30, 31, 32, 33, 35, 36, 37, 84, 87, 89]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 94 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 117/130 places, 87/87 transitions.
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Time to serialize gal into /tmp/CTLFireability11630947729961999834.gal : 0 ms
[2025-06-04 19:46:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2116775666292132389.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11630947729961999834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2116775666292132389.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.116182,9304,2,2160,5,28737,6,0,558,26375,0
Converting to forward existential form...Done !
original formula: AX((AG((AG(((P133==0)||(P137==0))) * (((P32==0)||(P117==0))||(P122==0)))) + (EG(((((P116==0)||(P70==0))||(P78==0))&&(P54==0))) * ((P125==...171
=> equivalent forward existential formula: ([(FwdU(FwdU((EY(Init) * !((EG(((((P116==0)||(P70==0))||(P78==0))&&(P54==0))) * ((P125==0)||(P52==0))))),TRUE),T...355
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.523136,28072,1,0,16,160927,23,5,2809,44500,10
FORMULA Ring-PT-none-CTLFireability-2023-14 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 : 130/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2025-06-04 19:46:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:46:50] [INFO ] Implicit Places using invariants in 97 ms returned [3, 19, 21, 27, 30, 31, 32, 33, 34, 35, 36, 37, 84, 87, 89]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 98 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/130 places, 87/87 transitions.
Applied a total of 0 rules in 1 ms. Remains 115 /115 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 115/130 places, 87/87 transitions.
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:50] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 19:46:50] [INFO ] Flatten gal took : 2 ms
[2025-06-04 19:46:51] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9151906313942232693.gal : 1 ms
[2025-06-04 19:46:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3812474698659546993.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9151906313942232693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3812474698659546993.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.108598,8784,2,1975,5,26567,6,0,550,23975,0
Converting to forward existential form...Done !
original formula: AG((AX((AX(((P65==0)||(P67==0))) + AF((((P25==0)||(P79==0))||(P86==0))))) * E(EX(((P94==1)&&(P96==1))) U (EX(EX(((P16==1)&&(P24==1)))) + ...183
=> equivalent forward existential formula: ([FwdG((EY(FwdU(Init,TRUE)) * !(!(EX(!(((P65==0)||(P67==0))))))),!((((P25==0)||(P79==0))||(P86==0))))] = FALSE *...283
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,5.63603,229644,1,0,35,1.1068e+06,24,20,2743,1.58094e+06,28
FORMULA Ring-PT-none-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2025-06-04 19:46:56] [INFO ] Flatten gal took : 7 ms
[2025-06-04 19:46:56] [INFO ] Flatten gal took : 3 ms
[2025-06-04 19:46:56] [INFO ] Applying decomposition
[2025-06-04 19:46:56] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11811242774037711837.txt' '-o' '/tmp/graph11811242774037711837.bin' '-w' '/tmp/graph11811242774037711837.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11811242774037711837.bin' '-l' '-1' '-v' '-w' '/tmp/graph11811242774037711837.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:46:56] [INFO ] Decomposing Gal with order
[2025-06-04 19:46:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:46:56] [INFO ] Removed a total of 28 redundant transitions.
[2025-06-04 19:46:56] [INFO ] Flatten gal took : 7 ms
[2025-06-04 19:46:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 19:46:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7772108513866447576.gal : 1 ms
[2025-06-04 19:46:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15109359204730405552.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7772108513866447576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15109359204730405552.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.02652e+11,0.07063,7520,349,118,8507,499,453,10113,97,1333,0
Converting to forward existential form...Done !
original formula: AX(E(E((((i8.u41.P101==1)&&(i8.u10.P139==1)) * ((i8.u41.P94==1) * (AG(((i5.i0.u15.P15==1)&&(i5.i0.u42.P21==1))) + ((i0.i0.u1.P58==1)&&(i1...315
=> equivalent forward existential formula: [(EY(Init) * !(E(E((((i8.u41.P101==1)&&(i8.u10.P139==1)) * ((i8.u41.P94==1) * (!(E(TRUE U !(((i5.i0.u15.P15==1)&...489
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,36.7162,973748,1,0,1.53369e+06,1153,1580,2.34197e+06,436,2648,2336536
FORMULA Ring-PT-none-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Total runtime 207402 ms.
BK_STOP 1749066453642
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="Ring-PT-none"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Ring-PT-none, 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 r184-tall-174889264000354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Ring-PT-none.tgz
mv Ring-PT-none 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.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 '
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 ;