About the Execution of ITS-Tools for UtilityControlRoom-COL-Z2T4N02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 269.903 | 5238.00 | 9889.00 | 311.40 | FFFTTTTTTTTTTTFT | 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.r485-tall-167912700100986.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is UtilityControlRoom-COL-Z2T4N02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700100986
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.7K Feb 26 14:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 26 14:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 26 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:23 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 UtilityControlRoom-COL-Z2T4N02-CTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T4N02-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679313059843
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=UtilityControlRoom-COL-Z2T4N02
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202303021504
[2023-03-20 11:51:01] [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]
[2023-03-20 11:51:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:51:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 11:51:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 11:51:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 623 ms
[2023-03-20 11:51:01] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 38 PT places and 54.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
[2023-03-20 11:51:01] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-20 11:51:01] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 37 steps, including 0 resets, run visited all 15 properties in 10 ms. (steps per millisecond=3 )
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(2), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 11:51:02] [INFO ] Unfolded HLPN to a Petri net with 38 places and 54 transitions 170 arcs in 8 ms.
[2023-03-20 11:51:02] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-20 11:51:02] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-20 11:51:02] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-20 11:51:02] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-20 11:51:02] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-20 11:51:02] [INFO ] Reduced 2 identical enabling conditions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 11 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2023-03-20 11:51:02] [INFO ] Computed 7 place invariants in 9 ms
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-20 11:51:02] [INFO ] Invariant cache hit.
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-03-20 11:51:02] [INFO ] Invariant cache hit.
[2023-03-20 11:51:02] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 38/38 places, 46/46 transitions.
Support contains 38 out of 38 places after structural reductions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 46 transitions.
Finished random walk after 267 steps, including 0 resets, run visited all 23 properties in 10 ms. (steps per millisecond=26 )
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 7 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 46 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 11:51:02] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants in 30 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 33/38 places, 42/46 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15402248404071982208.gal : 2 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17166577742595833282.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/CTLFireability15402248404071982208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17166577742595833282.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,836,0.014939,3524,2,118,5,589,6,0,177,403,0
Converting to forward existential form...Done !
original formula: (EX(((((((IdleTechs_1>=1)&&(OpenRequests_2>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1)))||((((IdleTechs_0...1365
=> equivalent forward existential formula: ([(Init * !(EX(((((((IdleTechs_1>=1)&&(OpenRequests_2>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_0>=...1437
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.038981,4664,1,0,13,5600,31,3,889,2496,9
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 38 transition count 42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 34 transition count 42
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 32 transition count 40
Applied a total of 12 rules in 9 ms. Remains 32 /38 variables (removed 6) and now considering 40/46 (removed 6) transitions.
// Phase 1: matrix 40 rows 32 cols
[2023-03-20 11:51:02] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants in 28 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/38 places, 40/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39 ms. Remains : 31/38 places, 40/46 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 40 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16643293577791490803.gal : 1 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15159889804599913645.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/CTLFireability16643293577791490803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15159889804599913645.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,735,0.007196,3632,2,109,5,580,6,0,167,457,0
Converting to forward existential form...Done !
original formula: E(AF(EG(((((MovetoZ_4>=1)||(MovetoZ_5>=1))||((MovetoZ_6>=1)||(MovetoZ_7>=1)))||(((MovetoZ_0>=1)||(MovetoZ_1>=1))||((MovetoZ_2>=1)||(Movet...404
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(EG(((((MovetoZ_4>=1)||(MovetoZ_5>=1))||((MovetoZ_6>=1)||(MovetoZ_7>=1)))||(((MovetoZ_0>=1)||(...456
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.021968,4196,1,0,12,4532,28,4,859,2587,11
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 11:51:02] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants in 28 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 33/38 places, 42/46 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1288464632158517214.gal : 1 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13013475185856484415.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/CTLFireability1288464632158517214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13013475185856484415.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,836,0.007493,3644,2,118,5,589,6,0,177,403,0
Converting to forward existential form...Done !
original formula: AF((((Finished_0<1)&&(Finished_1<1)) * AX(EF(((((((IdleTechs_1<1)||(OpenRequests_2<1))||(Idles_0<1))&&(((IdleTechs_0<1)||(OpenRequests_0<...511
=> equivalent forward existential formula: [FwdG(Init,!((((Finished_0<1)&&(Finished_1<1)) * !(EX(!(E(TRUE U ((((((IdleTechs_1<1)||(OpenRequests_2<1))||(Idl...568
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.024772,3960,1,0,8,2817,21,3,902,1158,8
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2023-03-20 11:51:02] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-20 11:51:02] [INFO ] Implicit Places using invariants in 39 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 46/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 37/38 places, 46/46 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:02] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11318393152649531467.gal : 1 ms
[2023-03-20 11:51:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16578742973873371155.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/CTLFireability11318393152649531467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16578742973873371155.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,1092,0.008065,3672,2,132,5,733,6,0,197,530,0
Converting to forward existential form...Done !
original formula: (!(A(AG((((ClientsWaiting_0>=1)||(ClientsWaiting_1>=1)) + AF(((((StartSecuring_3>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_1>=1)&&(Cli...1612
=> equivalent forward existential formula: (([((FwdU(Init,!(E(((((((StartSecuring_0>=1)&&(ClientsWaiting_0>=1))||((StartSecuring_1>=1)&&(ClientsWaiting_0>=...4012
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/38
(forward)formula 0,1,0.069476,6100,1,0,47,14616,43,33,1057,15176,59
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-20 11:51:02] [INFO ] Invariant cache hit.
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-20 11:51:03] [INFO ] Invariant cache hit.
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-20 11:51:03] [INFO ] Invariant cache hit.
[2023-03-20 11:51:03] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 38/38 places, 46/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability4274624165375527180.gal : 1 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17046836427391517251.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/CTLFireability4274624165375527180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17046836427391517251.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,1092,0.008482,3692,2,156,5,869,6,0,201,639,0
Converting to forward existential form...Done !
original formula: EG((AF(EX((((((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))&&((MovetoZ_4<1)&&(MovetoZ_5<1)))&&(((MovetoZ_6<1)&&(MovetoZ_7<1))&&((MovetoZ_0<...2477
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EX((((((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))&&((MovetoZ_4<1)&&(MovetoZ_5<1)))&&(((Movet...2544
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 40/0/6
Hit Full ! (commute/partial/dont) 24/10/22
(forward)formula 0,1,0.115593,8484,1,0,71,25514,55,49,1294,29666,64
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 30 transition count 30
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 28 place count 26 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 24 transition count 28
Applied a total of 32 rules in 4 ms. Remains 24 /38 variables (removed 14) and now considering 28/46 (removed 18) transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 28 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/38 places, 28/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 34 ms. Remains : 23/38 places, 28/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 28 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6626868987050118245.gal : 1 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14284765420898866075.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6626868987050118245.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14284765420898866075.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 36 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 33 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 29 transition count 38
Applied a total of 17 rules in 4 ms. Remains 29 /38 variables (removed 9) and now considering 38/46 (removed 8) transitions.
// Phase 1: matrix 38 rows 29 cols
[2023-03-20 11:51:03] [INFO ] Computed 6 place invariants in 1 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 ...329
Loading property file /tmp/ReachabilityCardinality14284765420898866075.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.014453,3524,2,26,5,80,6,0,123,32,0
Total reachable state count : 4
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 31 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/38 places, 38/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 37 ms. Remains : 28/38 places, 38/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 38 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5497857948539711742.gal : 121 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14555726269655799496.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/ReachabilityCardinality5497857948539711742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14555726269655799496.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
its-reach command run as :
Discarding 4 places :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 32 transition count 40
Applied a total of 12 rules in 5 ms. Remains 32 /38 variables (removed 6) and now considering 40/46 (removed 6) transitions.
// Phase 1: matrix 40 rows 32 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 0 ms
Loading property file /tmp/ReachabilityCardinality14555726269655799496.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,6,0.007932,3688,2,34,5,102,6,0,153,39,0
Total reachable state count : 6
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 41 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/38 places, 40/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 47 ms. Remains : 31/38 places, 40/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 40 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15734726779598261317.gal : 0 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14320378863969125722.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/CTLFireability15734726779598261317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14320378863969125722.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,735,0.007419,3636,2,109,5,538,6,0,167,377,0
Converting to forward existential form...Done !
original formula: AG(E(EF(!((((((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1))||(((IdleTechs_1>=1)&&(OpenRequests_1>=1))&&(Idles_0>=1)))||((((IdleTe...339
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U !((((((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1))||(((IdleTechs_1>=1)...399
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.018111,3936,1,0,7,2686,16,0,801,967,8
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 35 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 33/38 places, 42/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10553282477896925145.gal : 1 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability138741535436185861.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/CTLFireability10553282477896925145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability138741535436185861.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,836,0.007135,3616,2,118,5,602,6,0,177,405,0
Converting to forward existential form...Done !
original formula: EF(AX(EG(AF(((((NumClientsReq_0>=1)&&(DoSecuring_3>=1))||((NumClientsReq_0>=1)&&(DoSecuring_1>=1)))||(((NumClientsReq_0>=1)&&(DoSecuring_...210
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!(EG(!(((((NumClientsReq_0>=1)&&(DoSecuring_3>=1))||((NumClientsReq_0>=1)&&(DoSecu...274
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.031131,4724,1,0,6,8275,23,0,828,4004,6
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 11:51:03] [INFO ] Invariant cache hit.
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-20 11:51:03] [INFO ] Invariant cache hit.
[2023-03-20 11:51:03] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 38/38 places, 46/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 7 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2584418365471378396.gal : 0 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4907875820062692563.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/CTLFireability2584418365471378396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4907875820062692563.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,1092,0.008461,3684,2,156,5,869,6,0,201,639,0
Converting to forward existential form...Done !
original formula: EF((((AX((((((StartSecuring_0>=1)&&(ClientsWaiting_0>=1))||((StartSecuring_1>=1)&&(ClientsWaiting_0>=1)))||(((StartSecuring_2>=1)&&(Clien...1658
=> equivalent forward existential formula: ([(EY((FwdU((((FwdU(Init,TRUE) * (((((((IdleTechs_1>=1)&&(OpenRequests_2>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)...4369
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 40/6/6
Hit Full ! (commute/partial/dont) 32/12/14
(forward)formula 0,1,0.085902,7148,1,0,37,19012,42,24,1211,15870,45
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 30 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 33/38 places, 42/46 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5540003765380397390.gal : 1 ms
[2023-03-20 11:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8210205426035445806.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/CTLFireability5540003765380397390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8210205426035445806.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,836,0.007733,3644,2,118,5,589,6,0,177,403,0
Converting to forward existential form...Done !
original formula: EG(EF(((EX(((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))) * !(A((((((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1))||(((IdleTechs_1>...1273
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EX(((ClientsWaiting_0<1)&&(ClientsWaiting_1<1))) * !(!((E(!(((ClientsWaiting_0>=1)||(Clien...1449
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/8/8
(forward)formula 0,1,0.054969,5788,1,0,18,13208,39,6,1062,7467,19
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-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 : 38/38 places, 46/46 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 29 transition count 30
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 29 transition count 30
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 27 transition count 28
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 27 transition count 28
Applied a total of 26 rules in 7 ms. Remains 27 /38 variables (removed 11) and now considering 28/46 (removed 18) transitions.
// Phase 1: matrix 28 rows 27 cols
[2023-03-20 11:51:03] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:51:03] [INFO ] Implicit Places using invariants in 29 ms returned [0, 17, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/38 places, 28/46 transitions.
Drop transitions 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 24 transition count 24
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 20 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 20 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 18 transition count 22
Applied a total of 12 rules in 2 ms. Remains 18 /24 variables (removed 6) and now considering 22/28 (removed 6) transitions.
// Phase 1: matrix 22 rows 18 cols
[2023-03-20 11:51:03] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-20 11:51:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 11:51:04] [INFO ] Invariant cache hit.
[2023-03-20 11:51:04] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/38 places, 22/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 89 ms. Remains : 18/38 places, 22/46 transitions.
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:04] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 1 ms
[2023-03-20 11:51:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7824400403318908875.gal : 0 ms
[2023-03-20 11:51:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5437753190151762492.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/CTLFireability7824400403318908875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5437753190151762492.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,144,0.004383,3436,2,43,5,184,6,0,97,115,0
Converting to forward existential form...Done !
original formula: AG(AF((((Clients_0>=1)||(Clients_1>=1))&&((((StartSecuring_0>=1)&&(ClientsWaiting_0>=1))||((StartSecuring_1>=1)&&(ClientsWaiting_0>=1)))|...254
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((Clients_0>=1)||(Clients_1>=1))&&((((StartSecuring_0>=1)&&(ClientsWaiting_0>=1))||((St...306
Hit Full ! (commute/partial/dont) 4/0/18
(forward)formula 0,0,0.008307,3752,1,0,6,798,20,0,466,545,8
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 11:51:04] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:51:04] [INFO ] Implicit Places using invariants in 24 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 33/38 places, 42/46 transitions.
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:04] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:04] [INFO ] Time to serialize gal into /tmp/CTLFireability9273132114006688542.gal : 1 ms
[2023-03-20 11:51:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17557434332667623401.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/CTLFireability9273132114006688542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17557434332667623401.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,836,0.007577,3640,2,118,5,589,6,0,177,403,0
Converting to forward existential form...Done !
original formula: E((EF(((((StartSecuring_3>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_1>=1)&&(ClientsTimeout_0>=1)))||(((StartSecuring_0>=1)&&(ClientsTi...1377
=> equivalent forward existential formula: [(FwdU(Init,(E(TRUE U ((((StartSecuring_3>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_1>=1)&&(ClientsTimeout_0>...1441
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.029745,4484,1,0,14,4705,20,5,949,2657,14
FORMULA UtilityControlRoom-COL-Z2T4N02-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 2 ms
[2023-03-20 11:51:04] [INFO ] Flatten gal took : 2 ms
Total runtime 2932 ms.
BK_STOP 1679313065081
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-COL-Z2T4N02"
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 UtilityControlRoom-COL-Z2T4N02, 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 r485-tall-167912700100986"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T4N02.tgz
mv UtilityControlRoom-COL-Z2T4N02 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 ;