About the Execution of ITS-Tools for FMS-PT-00005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 238.636 | 8505.00 | 10912.00 | 782.80 | FTFTTFTTTFTFTFFF | normal |
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.r165-tall-167838850100194.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 FMS-PT-00005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850100194
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.7K Feb 25 19:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 19:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 19:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 19:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 19:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 25 19:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K 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 FMS-PT-00005-CTLFireability-00
FORMULA_NAME FMS-PT-00005-CTLFireability-01
FORMULA_NAME FMS-PT-00005-CTLFireability-02
FORMULA_NAME FMS-PT-00005-CTLFireability-03
FORMULA_NAME FMS-PT-00005-CTLFireability-04
FORMULA_NAME FMS-PT-00005-CTLFireability-05
FORMULA_NAME FMS-PT-00005-CTLFireability-06
FORMULA_NAME FMS-PT-00005-CTLFireability-07
FORMULA_NAME FMS-PT-00005-CTLFireability-08
FORMULA_NAME FMS-PT-00005-CTLFireability-09
FORMULA_NAME FMS-PT-00005-CTLFireability-10
FORMULA_NAME FMS-PT-00005-CTLFireability-11
FORMULA_NAME FMS-PT-00005-CTLFireability-12
FORMULA_NAME FMS-PT-00005-CTLFireability-13
FORMULA_NAME FMS-PT-00005-CTLFireability-14
FORMULA_NAME FMS-PT-00005-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679445287538
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=FMS-PT-00005
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-22 00:34:49] [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]
[2023-03-22 00:34:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:34:49] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-03-22 00:34:49] [INFO ] Transformed 22 places.
[2023-03-22 00:34:49] [INFO ] Transformed 20 transitions.
[2023-03-22 00:34:49] [INFO ] Parsed PT model containing 22 places and 20 transitions and 50 arcs in 82 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 2 formulas.
FORMULA FMS-PT-00005-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 9 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:34:49] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-22 00:34:49] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-22 00:34:49] [INFO ] Invariant cache hit.
[2023-03-22 00:34:49] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-22 00:34:49] [INFO ] Invariant cache hit.
[2023-03-22 00:34:49] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 22/22 places, 20/20 transitions.
Support contains 22 out of 22 places after structural reductions.
[2023-03-22 00:34:49] [INFO ] Flatten gal took : 16 ms
[2023-03-22 00:34:49] [INFO ] Flatten gal took : 5 ms
[2023-03-22 00:34:49] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 40) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 00:34:49] [INFO ] Invariant cache hit.
[2023-03-22 00:34:49] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-22 00:34:50] [INFO ] After 56ms SMT Verify possible using all constraints in real 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 14 simplifications.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 4 ms
[2023-03-22 00:34:50] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:50] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize gal into /tmp/CTLFireability11200513189296905886.gal : 1 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9897588055530393770.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/CTLFireability11200513189296905886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9897588055530393770.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,2.89502e+06,0.035664,3664,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: AG((AF(((EX(((P1wP2<1)||(P2wP1<1))) * ((P3s<1)||(P12M3<1))) + ((P2d>=1) * AX(((P12wM3<1)||(M3<1)))))) + (P1d>=1)))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((P1d>=1))),!(((EX(((P1wP2<1)||(P2wP1<1))) * ((P3s<1)||(P12M3<1))) + ((P2d>=1) * !(EX(...193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.105216,7084,1,0,29,21994,22,19,550,24636,25
FORMULA FMS-PT-00005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions 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 22 transition count 17
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 7 edges and 17 vertex of which 3 / 17 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 11 place count 15 transition count 15
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 17 place count 13 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 19 place count 11 transition count 11
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 19 place count 11 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 21 place count 10 transition count 10
Applied a total of 21 rules in 15 ms. Remains 10 /22 variables (removed 12) and now considering 10/20 (removed 10) transitions.
// Phase 1: matrix 10 rows 10 cols
[2023-03-22 00:34:50] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-22 00:34:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/22 places, 10/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 158 ms. Remains : 10/22 places, 10/20 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4559491393146588997.gal : 1 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2440373193182879294.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/CTLFireability4559491393146588997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2440373193182879294.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,4536,0.0038,3348,2,38,5,456,6,0,52,412,0
Converting to forward existential form...Done !
original formula: EG(EF((((EG(((P2d>=1)&&(P3s>=1))) * (P1wP2>=1)) * ((P2wP1>=1)&&(M2>=1))) * (P3M2>=1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((EG(((P2d>=1)&&(P3s>=1))) * (P1wP2>=1)) * ((P2wP1>=1)&&(M2>=1))) * (P3M2>=1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.008539,3664,1,0,12,1017,27,4,278,890,14
FORMULA FMS-PT-00005-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:34:50] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:50] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1873072112226685777.gal : 4 ms
[2023-03-22 00:34:50] [INFO ] Time to serialize properties into /tmp/CTLFireability3669207951766987931.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/CTLFireability1873072112226685777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3669207951766987931.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,2.89502e+06,0.016654,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: (E(!(EX(((P1M1>=1) + AF((P1M1>=1))))) U (((AF(AG((P12>=1))) * (P1s>=1)) + (((AF((P3s>=1)) + E((P12s>=1) U ((M2>=1)&&(P3M2>=1)))) * (AG((P...276
=> equivalent forward existential formula: [FwdG((Init * !(E(!(EX(((P1M1>=1) + !(EG(!((P1M1>=1))))))) U (((!(EG(!(!(E(TRUE U !((P12>=1))))))) * (P1s>=1)) +...390
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.242494,9280,1,0,113,35248,47,105,587,40973,128
FORMULA FMS-PT-00005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:50] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-22 00:34:50] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:51] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13316044530928583207.gal : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3450388911431152629.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/CTLFireability13316044530928583207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3450388911431152629.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,2.89502e+06,0.010653,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: EF(((AX(((P1<1)&&((M2<1)||(P3M2<1)))) * (P1wM1>=1)) * ((M1>=1)&&(P2d>=1))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * ((M1>=1)&&(P2d>=1))) * (P1wM1>=1)) * !(EX(!(((P1<1)&&((M2<1)||(P3M2<1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.037452,5056,1,0,12,10181,13,4,522,7178,6
FORMULA FMS-PT-00005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 7 places and 0 transitions.
Graph (trivial) has 11 edges and 15 vertex of which 9 / 15 are part of one of the 3 SCC in 1 ms
Free SCC test removed 6 places
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 9 transition count 15
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 20 place count 8 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 20 place count 8 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 25 place count 5 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 27 place count 5 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 27 place count 5 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 32 place count 2 transition count 3
Applied a total of 32 rules in 7 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-22 00:34:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/22 places, 3/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79 ms. Remains : 2/22 places, 3/20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 0 ms
[2023-03-22 00:34:51] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA FMS-PT-00005-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 0 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12067664470388314676.gal : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12085106622764153738.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12067664470388314676.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12085106622764153738.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:34:51] [INFO ] Computed 6 place invariants in 3 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12085106622764153738.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.010391,3324,2,7,6,32,5,0,12,18,0
Total reachable state count : 5
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9729902445843783641.gal : 0 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10460029403413552278.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/CTLFireability9729902445843783641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10460029403413552278.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,2.89502e+06,0.011061,3732,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: E(((A(((P1>=1) + (AX((P2s>=1)) * (P3s<1))) U !(((M2>=1)&&(P3M2>=1)))) + (P2s>=1)) + A(((P2M2<1)&&(P12<1)) U !((EF((P2d>=1)) + !((((P12wM3...527
=> equivalent forward existential formula: ([((FwdU(Init,((!((E(!(!(((M2>=1)&&(P3M2>=1)))) U (!(((P1>=1) + (!(EX(!((P2s>=1)))) * (P3s<1)))) * !(!(((M2>=1)&...2371
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,0,0.080878,6636,1,0,28,17865,40,10,597,15604,22
FORMULA FMS-PT-00005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6275270874148982286.gal : 0 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3461255883651621381.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/CTLFireability6275270874148982286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3461255883651621381.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,2.89502e+06,0.010908,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: !(E(AG((AF((P2M2<1)) + (P3>=1))) U (!(AX(!(A((P1>=1) U (P2d>=1))))) + !(((!((P12M3>=1)&&(P2d>=1)))||((((P1wP2>=1)&&(P2wP1>=1))&&((P2wM2>=...186
=> equivalent forward existential formula: ([((EY(FwdU(Init,!(E(TRUE U !((!(EG(!((P2M2<1)))) + (P3>=1))))))) * !(EG(!((P2d>=1))))) * !(E(!((P2d>=1)) U (!((...360
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,1,0.084533,7168,1,0,20,21543,43,8,623,14790,19
FORMULA FMS-PT-00005-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 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability3532120328214775096.gal : 1 ms
[2023-03-22 00:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4841813704949294552.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/CTLFireability3532120328214775096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4841813704949294552.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,2.89502e+06,0.011092,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: ((EX((((!(E((P12M3>=1) U ((P2wM2>=1)&&(M2>=1)))) + (P1>=1)) + ((P2M2<1)&&(P1s<1))) * EG(!(E(((P1wM1>=1)&&(M1>=1)) U (P12>=1)))))) * AG((E...410
=> equivalent forward existential formula: (([(Init * !(EX((((!(E((P12M3>=1) U ((P2wM2>=1)&&(M2>=1)))) + (P1>=1)) + ((P2M2<1)&&(P1s<1))) * EG(!(E(((P1wM1>=...618
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/2
Hit Full ! (commute/partial/dont) 18/0/2
Hit Full ! (commute/partial/dont) 17/2/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 18/0/2
(forward)formula 0,1,0.157141,9808,1,0,46,40566,68,16,716,39491,44
FORMULA FMS-PT-00005-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions 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 22 transition count 17
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 8 edges and 17 vertex of which 3 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
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 7 rules applied. Total rules applied 10 place count 15 transition count 16
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 14 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 15 place count 13 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 15 place count 13 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 17 place count 12 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 20 place count 10 transition count 11
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 21 place count 10 transition count 11
Applied a total of 21 rules in 10 ms. Remains 10 /22 variables (removed 12) and now considering 11/20 (removed 9) transitions.
[2023-03-22 00:34:51] [INFO ] Flow matrix only has 10 transitions (discarded 1 similar events)
// Phase 1: matrix 10 rows 10 cols
[2023-03-22 00:34:51] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 00:34:51] [INFO ] Flow matrix only has 10 transitions (discarded 1 similar events)
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:51] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-22 00:34:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:34:51] [INFO ] Flow matrix only has 10 transitions (discarded 1 similar events)
[2023-03-22 00:34:51] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/22 places, 11/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95 ms. Remains : 10/22 places, 11/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 0 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12200865555332645021.gal : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6409937086809776880.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/CTLFireability12200865555332645021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6409937086809776880.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,1974,0.009236,3344,2,91,5,662,6,0,52,575,0
Converting to forward existential form...Done !
original formula: EF((EG(AG((((P2<1)||(P1wP2<1))||(P2wP1<1)))) * (P2M2>=1)))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * (P2M2>=1)),!(E(TRUE U !((((P2<1)||(P1wP2<1))||(P2wP1<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.017229,3660,1,0,7,1489,22,1,276,1286,8
FORMULA FMS-PT-00005-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:34:52] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15973822374880945860.gal : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13042716804272426706.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/CTLFireability15973822374880945860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13042716804272426706.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,2.89502e+06,0.010593,3732,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: E((P2M2<1) U EX(!(AF((P3<1)))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,(P2M2<1))),!((P3<1)))] != FALSE
Hit Full ! (commute/partial/dont) 18/0/2
Hit Full ! (commute/partial/dont) 18/0/2
(forward)formula 0,1,0.037106,4788,1,0,10,9021,27,1,603,6198,12
FORMULA FMS-PT-00005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions 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 22 transition count 17
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 18 transition count 15
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 12 place count 16 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 13 place count 15 transition count 14
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 13 place count 15 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 20 place count 11 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 23 place count 9 transition count 10
Applied a total of 23 rules in 4 ms. Remains 9 /22 variables (removed 13) and now considering 10/20 (removed 10) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-22 00:34:52] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-22 00:34:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/22 places, 10/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 115 ms. Remains : 9/22 places, 10/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 0 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12604171186549550177.gal : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12393276583606979352.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/CTLFireability12604171186549550177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12393276583606979352.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,1911,0.004962,3340,2,50,5,622,6,0,48,594,0
Converting to forward existential form...Done !
original formula: AG(EF(((P1d>=1)||((P2wM2>=1)&&(M2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((P1d>=1)||((P2wM2>=1)&&(M2>=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.00801,3656,1,0,6,754,14,0,230,594,5
FORMULA FMS-PT-00005-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:34:52] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16261739172416652287.gal : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5195541730331385165.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/CTLFireability16261739172416652287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5195541730331385165.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,2.89502e+06,0.013454,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: E((!((((EG(AX((P12>=1))) + ((EG(((M2>=1)&&(P3M2>=1))) * (P3s>=1)) * ((P12>=1)&&(P2>=1)))) + (EF((P1M1>=1)) + ((P1wP2>=1)&&(P2wP1>=1)))) +...317
=> equivalent forward existential formula: [((FwdU(Init,(!((((EG(!(EX(!((P12>=1))))) + ((EG(((M2>=1)&&(P3M2>=1))) * (P3s>=1)) * ((P12>=1)&&(P2>=1)))) + (E(...381
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.071218,6640,1,0,24,18703,46,11,622,15326,23
FORMULA FMS-PT-00005-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16719319263627974164.gal : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7554796316705612702.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/CTLFireability16719319263627974164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7554796316705612702.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,2.89502e+06,0.014269,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: AX(((AF((P1>=1)) * (P2M2<1)) * ((M2<1)||(P3M2<1))))
=> equivalent forward existential formula: (([FwdG(EY(Init),!((P1>=1)))] = FALSE * [(EY(Init) * !((P2M2<1)))] = FALSE) * [(EY(Init) * !(((M2<1)||(P3M2<1)))...166
(forward)formula 0,0,0.01533,4000,1,0,10,2591,9,2,153,2240,2
FORMULA FMS-PT-00005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-22 00:34:52] [INFO ] Invariant cache hit.
[2023-03-22 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1028951289413669519.gal : 0 ms
[2023-03-22 00:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5446874263818119337.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/CTLFireability1028951289413669519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5446874263818119337.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,2.89502e+06,0.014467,3736,2,303,5,2591,6,0,111,2240,0
Converting to forward existential form...Done !
original formula: E(!(EF((P12s>=1))) U AX((P2M2>=1)))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U (P12s>=1)))) * !(EX(!((P2M2>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.03284,4528,1,0,6,7484,11,0,515,3746,4
FORMULA FMS-PT-00005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:34:52] [INFO ] Flatten gal took : 2 ms
Total runtime 3627 ms.
BK_STOP 1679445296043
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="FMS-PT-00005"
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 FMS-PT-00005, 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 r165-tall-167838850100194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00005.tgz
mv FMS-PT-00005 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 '
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 ;