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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r293-tall-167873945100202
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Philosophers-PT-000020

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
366.268 23914.00 33209.00 391.40 TTFTTFFTFFTFTFTT 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.r293-tall-167873945100202.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 Philosophers-PT-000020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945100202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 896K
-rw-r--r-- 1 mcc users 21K Feb 25 13:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 13:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K Feb 25 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 25 13:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 25 13:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Feb 25 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 171K Feb 25 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 44K 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 Philosophers-PT-000020-CTLFireability-00
FORMULA_NAME Philosophers-PT-000020-CTLFireability-01
FORMULA_NAME Philosophers-PT-000020-CTLFireability-02
FORMULA_NAME Philosophers-PT-000020-CTLFireability-03
FORMULA_NAME Philosophers-PT-000020-CTLFireability-04
FORMULA_NAME Philosophers-PT-000020-CTLFireability-05
FORMULA_NAME Philosophers-PT-000020-CTLFireability-06
FORMULA_NAME Philosophers-PT-000020-CTLFireability-07
FORMULA_NAME Philosophers-PT-000020-CTLFireability-08
FORMULA_NAME Philosophers-PT-000020-CTLFireability-09
FORMULA_NAME Philosophers-PT-000020-CTLFireability-10
FORMULA_NAME Philosophers-PT-000020-CTLFireability-11
FORMULA_NAME Philosophers-PT-000020-CTLFireability-12
FORMULA_NAME Philosophers-PT-000020-CTLFireability-13
FORMULA_NAME Philosophers-PT-000020-CTLFireability-14
FORMULA_NAME Philosophers-PT-000020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678805665959

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=Philosophers-PT-000020
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-14 14:54:27] [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]
[2023-03-14 14:54:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 14:54:27] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2023-03-14 14:54:27] [INFO ] Transformed 100 places.
[2023-03-14 14:54:27] [INFO ] Transformed 100 transitions.
[2023-03-14 14:54:27] [INFO ] Found NUPN structural information;
[2023-03-14 14:54:27] [INFO ] Parsed PT model containing 100 places and 100 transitions and 320 arcs in 100 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 100 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 9 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 100 cols
[2023-03-14 14:54:27] [INFO ] Computed 40 place invariants in 16 ms
[2023-03-14 14:54:28] [INFO ] Implicit Places using invariants in 411 ms returned []
[2023-03-14 14:54:28] [INFO ] Invariant cache hit.
[2023-03-14 14:54:28] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
[2023-03-14 14:54:28] [INFO ] Invariant cache hit.
[2023-03-14 14:54:28] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 608 ms. Remains : 100/100 places, 100/100 transitions.
Support contains 100 out of 100 places after structural reductions.
[2023-03-14 14:54:28] [INFO ] Flatten gal took : 46 ms
[2023-03-14 14:54:28] [INFO ] Flatten gal took : 21 ms
[2023-03-14 14:54:28] [INFO ] Input system was already deterministic with 100 transitions.
Finished random walk after 386 steps, including 2 resets, run visited all 62 properties in 49 ms. (steps per millisecond=7 )
[2023-03-14 14:54:28] [INFO ] Flatten gal took : 11 ms
[2023-03-14 14:54:28] [INFO ] Flatten gal took : 18 ms
[2023-03-14 14:54:29] [INFO ] Input system was already deterministic with 100 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 1 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:29] [INFO ] Invariant cache hit.
[2023-03-14 14:54:29] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-14 14:54:29] [INFO ] Invariant cache hit.
[2023-03-14 14:54:29] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-14 14:54:29] [INFO ] Invariant cache hit.
[2023-03-14 14:54:29] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:29] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:29] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:29] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:29] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:29] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1796472791303299769.gal : 3 ms
[2023-03-14 14:54:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12760651079208415042.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1796472791303299769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12760651079208415042.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.027477,3980,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: AX((((((A(AX(!((((((((Fork_20==1)&&(Catch2_1==1))||((Fork_17==1)&&(Catch2_18==1)))||(((Fork_10==1)&&(Catch2_11==1))||((Fork_18==1)&&(Catc...3618
=> equivalent forward existential formula: ([((FwdU((((((EY(Init) * !((((((Fork_19==1)&&(Catch2_20==1))||((Fork_15==1)&&(Catch2_16==1)))||(((Fork_8==1)&&(C...7347
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/844/100
Using saturation style SCC detection
(forward)formula 0,1,0.669208,26360,1,0,41,131922,51,28,3065,124076,30
FORMULA Philosophers-PT-000020-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:30] [INFO ] Invariant cache hit.
[2023-03-14 14:54:30] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-14 14:54:30] [INFO ] Invariant cache hit.
[2023-03-14 14:54:30] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-14 14:54:30] [INFO ] Invariant cache hit.
[2023-03-14 14:54:30] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:30] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:30] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:30] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:30] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:30] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17348561360592902347.gal : 2 ms
[2023-03-14 14:54:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8974386783733594154.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/CTLFireability17348561360592902347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8974386783733594154.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.027677,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: AX(EX(EG((((((((((Think_6==0)||(Fork_6==0))&&((Think_4==0)||(Fork_4==0)))&&(((Think_9==0)||(Fork_9==0))&&((Think_3==0)||(Fork_3==0))))&&(...2931
=> equivalent forward existential formula: [(EY(Init) * !(EX(EG((((((((((Think_6==0)||(Fork_6==0))&&((Think_4==0)||(Fork_4==0)))&&(((Think_9==0)||(Fork_9==...2978
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,4.92192,153396,1,0,106,810941,25,70,2830,1.06807e+06,73
FORMULA Philosophers-PT-000020-CTLFireability-01 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 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 10 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:35] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:35] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:35] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:35] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:35] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:35] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:35] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:35] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16304585413862118559.gal : 2 ms
[2023-03-14 14:54:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12932474103053057588.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16304585413862118559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12932474103053057588.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,3.48678e+09,0.022194,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: AX(EF((AG(((((((Eat_17==1)||(Eat_16==1))||((Eat_15==1)||(Eat_14==1)))||(((Eat_3==1)||(Eat_5==1))||((Eat_2==1)||(Eat_4==1))))||((((Eat_1==...1622
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(E(TRUE U !(((((((Eat_17==1)||(Eat_16==1))||((Eat_15==1)||(Eat_14==1)))||(((Eat_3==1)|...1687
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.116359,8372,1,0,9,30523,16,2,2708,6788,7
FORMULA Philosophers-PT-000020-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:35] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:35] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-14 14:54:35] [INFO ] Invariant cache hit.
[2023-03-14 14:54:36] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:36] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:36] [INFO ] Time to serialize gal into /tmp/CTLFireability9997994311063568731.gal : 1 ms
[2023-03-14 14:54:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7849275076840351352.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/CTLFireability9997994311063568731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7849275076840351352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.019129,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EX(EF(((((((((Fork_20==0)||(Catch2_1==0))&&((Fork_17==0)||(Catch2_18==0)))&&(((Fork_10==0)||(Catch2_11==0))&&((Fork_18==0)||(Catch2_19==0...1326
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * ((((((((Fork_20==0)||(Catch2_1==0))&&((Fork_17==0)||(Catch2_18==0)))&&(((Fork_10==0)||(C...1378
(forward)formula 0,1,0.045036,4616,1,0,8,3962,9,1,1138,3541,4
FORMULA Philosophers-PT-000020-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:36] [INFO ] Invariant cache hit.
[2023-03-14 14:54:36] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-14 14:54:36] [INFO ] Invariant cache hit.
[2023-03-14 14:54:36] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-14 14:54:36] [INFO ] Invariant cache hit.
[2023-03-14 14:54:36] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:36] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:36] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15370222373907658338.gal : 1 ms
[2023-03-14 14:54:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11146490995645490899.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/CTLFireability15370222373907658338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11146490995645490899.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,3.48678e+09,0.020839,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: AF((EF(AX((((((((Think_6==0)||(Fork_6==0))&&((Think_4==0)||(Fork_4==0)))&&(((Think_9==0)||(Fork_9==0))&&((Think_3==0)||(Fork_3==0))))&&((...2274
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U !(EX(!((((((((Think_6==0)||(Fork_6==0))&&((Think_4==0)||(Fork_4==0)))&&(((Think_9==0)||(F...3676
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/859/100
Hit Full ! (commute/partial/dont) 0/859/100
(forward)formula 0,1,2.7684,101820,1,0,45,474138,39,31,3108,730264,37
FORMULA Philosophers-PT-000020-CTLFireability-04 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 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:39] [INFO ] Invariant cache hit.
[2023-03-14 14:54:39] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-14 14:54:39] [INFO ] Invariant cache hit.
[2023-03-14 14:54:39] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-14 14:54:39] [INFO ] Invariant cache hit.
[2023-03-14 14:54:39] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:39] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:39] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:39] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:39] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:39] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:39] [INFO ] Time to serialize gal into /tmp/CTLFireability18382020030978871992.gal : 1 ms
[2023-03-14 14:54:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4635371123017765184.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/CTLFireability18382020030978871992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4635371123017765184.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.021888,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: E(!(A(AG(EF(((((((Eat_17==1)||(Eat_16==1))||((Eat_15==1)||(Eat_14==1)))||(((Eat_3==1)||(Eat_5==1))||((Eat_2==1)||(Eat_4==1))))||((((Eat_1...7188
=> equivalent forward existential formula: [((FwdU(Init,!(!((E(!(!(EG(!(((((((Eat_17==1)||(Eat_16==1))||((Eat_15==1)||(Eat_14==1)))||(((Eat_3==1)||(Eat_5==...19853
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/100
Hit Full ! (commute/partial/dont) 0/867/100
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.89219,79092,1,0,41,436078,53,39,3208,470080,50
FORMULA Philosophers-PT-000020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:42] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2915152156664554558.gal : 1 ms
[2023-03-14 14:54:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17033593822513991873.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/CTLFireability2915152156664554558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17033593822513991873.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.02717,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: AG(EF(EX((EF((((((((Fork_20==0)||(Catch2_1==0))&&((Fork_17==0)||(Catch2_18==0)))&&(((Fork_10==0)||(Catch2_11==0))&&((Fork_18==0)||(Catch2...1355
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX((E(TRUE U (((((((Fork_20==0)||(Catch2_1==0))&&((Fork_17==0)||(Catch2_18==0)))&...1421
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.16814,10216,1,0,10,39235,15,4,2489,19719,9
FORMULA Philosophers-PT-000020-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-14 14:54:42] [INFO ] Invariant cache hit.
[2023-03-14 14:54:42] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:54:42] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3627761231304947558.gal : 1 ms
[2023-03-14 14:54:42] [INFO ] Time to serialize properties into /tmp/CTLFireability2242051925023677990.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/CTLFireability3627761231304947558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2242051925023677990.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.025297,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EX((EF((((((((((Think_6==0)||(Fork_5==0))&&((Think_9==0)||(Fork_8==0)))&&(((Think_16==0)||(Fork_15==0))&&((Think_4==0)||(Fork_3==0))))&&(...4864
=> equivalent forward existential formula: [(FwdU((EY(Init) * E(TRUE U (((((((((Think_6==0)||(Fork_5==0))&&((Think_9==0)||(Fork_8==0)))&&(((Think_16==0)||(...4928
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/100
(forward)formula 0,1,0.479056,20160,1,0,19,85157,35,8,2956,78401,17
FORMULA Philosophers-PT-000020-CTLFireability-07 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 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:43] [INFO ] Invariant cache hit.
[2023-03-14 14:54:43] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-14 14:54:43] [INFO ] Invariant cache hit.
[2023-03-14 14:54:43] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-14 14:54:43] [INFO ] Invariant cache hit.
[2023-03-14 14:54:43] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:43] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:43] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:43] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:43] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:43] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13758063953327680687.gal : 1 ms
[2023-03-14 14:54:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14507426588208186856.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/CTLFireability13758063953327680687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14507426588208186856.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,3.48678e+09,0.027551,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EX((AG((AF(AX(((Fork_5==1)&&(Catch1_5==1)))) * (((Think_1==0)||(Fork_20==0)) + ((Eat_4==0) + A(((Think_19==1)&&(Fork_18==1)) U ((Think_4=...403
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !((!(EG(!(!(EX(!(((Fork_5==1)&&(Catch1_5==1)))))))) * (((Think_1==0)||(Fork_20==0)) + (...1047
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 93/0/7
Hit Full ! (commute/partial/dont) 93/0/7
Using saturation style SCC detection
(forward)formula 0,0,0.247606,13648,1,0,23,58410,40,15,2769,38409,25
FORMULA Philosophers-PT-000020-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:43] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:44] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 8 ms
[2023-03-14 14:54:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11396679544319440902.gal : 2 ms
[2023-03-14 14:54:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13104930227516674073.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/CTLFireability11396679544319440902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13104930227516674073.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,3.48678e+09,0.019427,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: E(!(EG(EX(AG((Eat_17==1))))) U !(AG(((EG(((Think_11==1)&&(Fork_11==1))) + EF((Eat_6==1))) + (AX(((Think_17==1)&&(Fork_16==1))) + AX(AX(((...189
=> equivalent forward existential formula: [(EY(EY(((FwdU(FwdU(Init,!(EG(EX(!(E(TRUE U !((Eat_17==1)))))))),TRUE) * !((EG(((Think_11==1)&&(Fork_11==1))) + ...272
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.129195,9428,1,0,16,35544,35,7,2648,12398,19
FORMULA Philosophers-PT-000020-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:44] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:44] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:44] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13962012117390084132.gal : 1 ms
[2023-03-14 14:54:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8497975999854454166.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/CTLFireability13962012117390084132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8497975999854454166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.026256,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EG(EX(((Fork_3==1)&&(Catch1_3==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((Fork_3==1)&&(Catch1_3==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.248545,13652,1,0,50,59710,16,44,2396,53239,50
FORMULA Philosophers-PT-000020-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 82 transition count 82
Applied a total of 36 rules in 19 ms. Remains 82 /100 variables (removed 18) and now considering 82/100 (removed 18) transitions.
// Phase 1: matrix 82 rows 82 cols
[2023-03-14 14:54:44] [INFO ] Computed 40 place invariants in 2 ms
[2023-03-14 14:54:44] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-14 14:54:44] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-14 14:54:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/100 places, 82/100 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 256 ms. Remains : 82/100 places, 82/100 transitions.
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 7 ms
[2023-03-14 14:54:45] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17391723892130775708.gal : 1 ms
[2023-03-14 14:54:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12028716691415926326.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/CTLFireability17391723892130775708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12028716691415926326.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,3.07002e+08,0.019226,3976,2,333,5,1553,6,0,413,1133,0


Converting to forward existential form...Done !
original formula: AG(AF(((Fork_20==0)||(Catch2_1==0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((Fork_20==0)||(Catch2_1==0))))] = FALSE
Hit Full ! (commute/partial/dont) 75/6/7
(forward)formula 0,0,0.058315,6140,1,0,8,15391,20,2,2142,3615,8
FORMULA Philosophers-PT-000020-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 100 cols
[2023-03-14 14:54:45] [INFO ] Computed 40 place invariants in 7 ms
[2023-03-14 14:54:45] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 234 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:45] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:45] [INFO ] Flatten gal took : 7 ms
[2023-03-14 14:54:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17885498829039353925.gal : 2 ms
[2023-03-14 14:54:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16567088541040309431.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/CTLFireability17885498829039353925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16567088541040309431.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,3.48678e+09,0.019728,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EX(E((((Think_4==1)&&(Fork_4==1)) * EF(((((Think_1==1)&&(Fork_1==1))||((Think_16==1)&&(Fork_16==1)))||(!((Fork_8==1)&&(Catch1_8==1)))))) ...242
=> equivalent forward existential formula: [(FwdU(EY(Init),(((Think_4==1)&&(Fork_4==1)) * E(TRUE U ((((Think_1==1)&&(Fork_1==1))||((Think_16==1)&&(Fork_16=...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 93/5/7
(forward)formula 0,1,0.252578,14176,1,0,57,64008,28,46,2626,55567,73
FORMULA Philosophers-PT-000020-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 8 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-14 14:54:45] [INFO ] Invariant cache hit.
[2023-03-14 14:54:45] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:46] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:46] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:46] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:46] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:46] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9276558709764194605.gal : 1 ms
[2023-03-14 14:54:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9949885607056590880.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/CTLFireability9276558709764194605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9949885607056590880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.027478,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: (AF((EX(E(AX(((Think_7==1)&&(Fork_7==1))) U (((Eat_15==1)&&(Think_13==1))&&(Fork_12==1)))) + (AG(EX(((Think_8==1)&&(Fork_8==1)))) * (EX((...645
=> equivalent forward existential formula: ([FwdG(Init,!((EX(E(!(EX(!(((Think_7==1)&&(Fork_7==1))))) U (((Eat_15==1)&&(Think_13==1))&&(Fork_12==1)))) + (!(...1422
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 93/0/7
Hit Full ! (commute/partial/dont) 93/0/7
(forward)formula 0,0,1.96386,75608,1,0,128,372400,71,143,2604,519664,177
FORMULA Philosophers-PT-000020-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:54:48] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17286781101677330905.gal : 1 ms
[2023-03-14 14:54:48] [INFO ] Time to serialize properties into /tmp/CTLFireability4284251729808436095.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/CTLFireability17286781101677330905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4284251729808436095.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.027305,4092,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: E(!((((Think_10==1)&&(Fork_10==1)) * AG(!((((((Think_5==1)&&(Fork_5==1))&&(Eat_17==1))||(Eat_11==1))||((Think_3==1)&&(Fork_2==1))))))) U ...189
=> equivalent forward existential formula: [(FwdU(Init,!((((Think_10==1)&&(Fork_10==1)) * !(E(TRUE U !(!((((((Think_5==1)&&(Fork_5==1))&&(Eat_17==1))||(Eat...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.143454,9424,1,0,12,36526,18,5,2588,13386,10
FORMULA Philosophers-PT-000020-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-14 14:54:48] [INFO ] Invariant cache hit.
[2023-03-14 14:54:48] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 235 ms. Remains : 100/100 places, 100/100 transitions.
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:54:48] [INFO ] Time to serialize gal into /tmp/CTLFireability186453568107982971.gal : 0 ms
[2023-03-14 14:54:48] [INFO ] Time to serialize properties into /tmp/CTLFireability884162688029370954.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/CTLFireability186453568107982971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability884162688029370954.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48678e+09,0.023433,4096,2,506,5,2179,6,0,503,1612,0


Converting to forward existential form...Done !
original formula: EX(((EG(AX(EF(((Fork_11==0)||(Catch1_11==0))))) * (Think_8==1)) * (Fork_7==1)))
=> equivalent forward existential formula: [FwdG(((EY(Init) * (Fork_7==1)) * (Think_8==1)),!(EX(!(E(TRUE U ((Fork_11==0)||(Catch1_11==0)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.102822,8108,1,0,13,27745,20,7,2633,6331,13
FORMULA Philosophers-PT-000020-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-14 14:54:48] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:54:48] [INFO ] Flatten gal took : 3 ms
Total runtime 21278 ms.

BK_STOP 1678805689873

--------------------
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="Philosophers-PT-000020"
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 Philosophers-PT-000020, 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 r293-tall-167873945100202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000020.tgz
mv Philosophers-PT-000020 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;