About the Execution of ITS-Tools for Philosophers-COL-000005
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
255.560 | 5443.00 | 12302.00 | 1417.90 | FFFTFFTFFFTFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016300178.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-COL-000005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016300178
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.7K May 10 09:34 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-COL-000005-CTLFireability-00
FORMULA_NAME Philosophers-COL-000005-CTLFireability-01
FORMULA_NAME Philosophers-COL-000005-CTLFireability-02
FORMULA_NAME Philosophers-COL-000005-CTLFireability-03
FORMULA_NAME Philosophers-COL-000005-CTLFireability-04
FORMULA_NAME Philosophers-COL-000005-CTLFireability-05
FORMULA_NAME Philosophers-COL-000005-CTLFireability-06
FORMULA_NAME Philosophers-COL-000005-CTLFireability-07
FORMULA_NAME Philosophers-COL-000005-CTLFireability-08
FORMULA_NAME Philosophers-COL-000005-CTLFireability-09
FORMULA_NAME Philosophers-COL-000005-CTLFireability-10
FORMULA_NAME Philosophers-COL-000005-CTLFireability-11
FORMULA_NAME Philosophers-COL-000005-CTLFireability-12
FORMULA_NAME Philosophers-COL-000005-CTLFireability-13
FORMULA_NAME Philosophers-COL-000005-CTLFireability-14
FORMULA_NAME Philosophers-COL-000005-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652801244990
Running Version 202205111006
[2022-05-17 15:27:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 15:27:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 15:27:26] [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.
[2022-05-17 15:27:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 15:27:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 565 ms
[2022-05-17 15:27:26] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25 PT places and 25.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
[2022-05-17 15:27:26] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2022-05-17 15:27:26] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-000005-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=0 )
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 48 ms
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5) 5) 5)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 15:27:27] [INFO ] Unfolded HLPN to a Petri net with 25 places and 25 transitions 80 arcs in 6 ms.
[2022-05-17 15:27:27] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 11 ms
[2022-05-17 15:27:27] [INFO ] Implicit Places using invariants in 121 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:27] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 15:27:27] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Support contains 25 out of 25 places after structural reductions.
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 10 ms
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 9 ms
[2022-05-17 15:27:27] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 14 steps, including 1 resets, run visited all 21 properties in 39 ms. (steps per millisecond=0 )
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 5 ms
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 10 ms
[2022-05-17 15:27:27] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 15:27:27] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 15:27:27] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:27] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:27] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 4 ms
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 4 ms
[2022-05-17 15:27:27] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:27] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5637124700956089456.gal : 2 ms
[2022-05-17 15:27:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17545669502044937879.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5637124700956089456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17545669502044937879.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,243,0.020309,4552,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: A((AF((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))||((Fork_1>=1)&&(Catch2_2>=1))))||((Fo...2284
=> equivalent forward existential formula: [((Init * !(EG(!((EX(E(E(TRUE U (((((Think_4>=1)&&(Fork_3>=1))||((Think_1>=1)&&(Fork_0>=1)))||(((Think_3>=1)&&(F...8417
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/41/25
Hit Full ! (commute/partial/dont) 0/41/25
(forward)formula 0,0,0.135916,7628,1,0,37,13368,52,26,795,13759,35
FORMULA Philosophers-COL-000005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1656862449665966424.gal : 0 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12291511387366371949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1656862449665966424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12291511387366371949.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,243,0.005753,4596,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AX(AX((((((Think_0<1)||(Fork_0<1))&&((Think_4<1)||(Fork_4<1)))&&(((Think_1<1)||(Fork_1<1))&&((Think_3<1)||(Fork_3<1))))&&((Think_2<1)||(F...167
=> equivalent forward existential formula: [(EY(EY(Init)) * !((((((Think_0<1)||(Fork_0<1))&&((Think_4<1)||(Fork_4<1)))&&(((Think_1<1)||(Fork_1<1))&&((Think...214
(forward)formula 0,0,0.008607,5152,1,0,10,660,9,2,243,579,3
FORMULA Philosophers-COL-000005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-17 15:27:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:28] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4873256290299533072.gal : 1 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability16342506829706242965.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4873256290299533072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16342506829706242965.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,243,0.005748,4680,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: EG(AG(A(((((((Think_0>=1)&&(Fork_0>=1))||((Think_4>=1)&&(Fork_4>=1)))||(((Think_1>=1)&&(Fork_1>=1))||((Think_3>=1)&&(Fork_3>=1))))||((((T...498
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!((E(!(EG((((((Think_0>=1)&&(Fork_0>=1))||((Think_4>=1)&&(Fork_4>=1)))||(((Think_1>=1)&&...892
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.034774,5900,1,0,20,5896,33,17,718,5463,21
FORMULA Philosophers-COL-000005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-05-17 15:27:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:28] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7992390230287029142.gal : 1 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8647184611288092976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7992390230287029142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8647184611288092976.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.005594,4588,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: EG((((((Fork_2<1)||(Catch2_3<1))&&((Fork_0<1)||(Catch2_1<1)))&&(((Fork_4<1)||(Catch2_0<1))&&((Fork_1<1)||(Catch2_2<1))))&&((Fork_3<1)||(C...168
=> equivalent forward existential formula: [FwdG(Init,(((((Fork_2<1)||(Catch2_3<1))&&((Fork_0<1)||(Catch2_1<1)))&&(((Fork_4<1)||(Catch2_0<1))&&((Fork_1<1)|...211
Hit Full ! (commute/partial/dont) 0/41/25
(forward)formula 0,1,0.017852,5352,1,0,10,3392,19,4,674,2671,8
FORMULA Philosophers-COL-000005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:28] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12977691875872311568.gal : 1 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15416983226670628249.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12977691875872311568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15416983226670628249.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,243,0.006033,4580,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: (!(A((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))||((Fork_1>=1)&&(Catch2_2>=1))))||((For...1482
=> equivalent forward existential formula: (([((FwdU(Init,!(EX(((((((Fork_3>=1)&&(Catch1_3>=1))||((Fork_4>=1)&&(Catch1_4>=1)))||(((Fork_0>=1)&&(Catch1_0>=1...2588
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/42/25
Using saturation style SCC detection
(forward)formula 0,0,0.088131,7964,1,0,66,16840,58,45,791,17347,57
FORMULA Philosophers-COL-000005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:28] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5426586755007129637.gal : 1 ms
[2022-05-17 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2564693112943422780.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5426586755007129637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2564693112943422780.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.005408,4692,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AF(AG(E(AX(EX((((((Fork_3>=1)&&(Catch1_3>=1))||((Fork_4>=1)&&(Catch1_4>=1)))||(((Fork_0>=1)&&(Catch1_0>=1))||((Fork_1>=1)&&(Catch1_1>=1))...830
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(!(EX(!(EX((((((Fork_3>=1)&&(Catch1_3>=1))||((Fork_4>=1)&&(Catch1_4>=1)))||(((Fork_0>...899
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.045111,6388,1,0,36,9601,27,22,718,10983,29
FORMULA Philosophers-COL-000005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:28] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:28] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10911619767941015633.gal : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10111699014935029825.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10911619767941015633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10111699014935029825.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,243,0.005486,4592,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AX(A((EX(((((Eat_0>=1)||(Eat_1>=1))||((Eat_2>=1)||(Eat_3>=1)))||(Eat_4>=1))) + !(AG(((((((Think_4>=1)&&(Fork_3>=1))||((Think_1>=1)&&(Fork...1361
=> equivalent forward existential formula: ([(((FwdU(EY(Init),!(((!((((((((Think_0>=1)&&(Fork_0>=1))||((Think_4>=1)&&(Fork_4>=1)))||(((Think_1>=1)&&(Fork_1...3348
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.025408,5468,1,0,13,3030,26,4,737,2196,11
FORMULA Philosophers-COL-000005-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-17 15:27:29] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability17790301972110526595.gal : 0 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability18139673228347607280.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17790301972110526595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18139673228347607280.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,243,0.005873,4576,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AF(E(E(((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))||((Fork_1>=1)&&(Catch2_2>=1))))||((...663
=> equivalent forward existential formula: [FwdG(Init,!(E(E(((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))|...720
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/25
(forward)formula 0,0,0.035983,5780,1,0,19,5780,37,17,686,5136,29
FORMULA Philosophers-COL-000005-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-17 15:27:29] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability18065459103142226293.gal : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16239454987022914618.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18065459103142226293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16239454987022914618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,243,0.00527,4504,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: (EF((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))||((Fork_1>=1)&&(Catch2_2>=1))))||((Fork...674
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U (((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>...747
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/0/25
(forward)formula 0,0,0.048176,6644,1,0,17,10273,43,8,760,8334,21
FORMULA Philosophers-COL-000005-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5064753237636675873.gal : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1306534112097668673.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5064753237636675873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1306534112097668673.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.005294,4552,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: (EG((((((Fork_3<1)||(Catch1_3<1))&&((Fork_4<1)||(Catch1_4<1)))&&(((Fork_0<1)||(Catch1_0<1))&&((Fork_1<1)||(Catch1_1<1))))&&((Fork_2<1)||(...326
=> equivalent forward existential formula: [(EY((Init * !(EG((((((Fork_3<1)||(Catch1_3<1))&&((Fork_4<1)||(Catch1_4<1)))&&(((Fork_0<1)||(Catch1_0<1))&&((For...382
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
(forward)formula 0,1,0.035336,6160,1,0,17,8335,27,9,695,6710,12
FORMULA Philosophers-COL-000005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 8 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 5 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 5 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7023999249590191870.gal : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1306471441671965341.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7023999249590191870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1306471441671965341.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.006902,4656,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: !(A(E(EF((((((Think_0>=1)&&(Fork_0>=1))||((Think_4>=1)&&(Fork_4>=1)))||(((Think_1>=1)&&(Fork_1>=1))||((Think_3>=1)&&(Fork_3>=1))))||((Thi...1227
=> equivalent forward existential formula: ([((FwdU(Init,!(EX(E(!(!(EG(!((((((Think_4>=1)&&(Fork_3>=1))||((Think_1>=1)&&(Fork_0>=1)))||(((Think_3>=1)&&(For...2325
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/41/25
Hit Full ! (commute/partial/dont) 0/42/25
(forward)formula 0,0,0.081477,7468,1,0,34,13551,49,24,789,13098,38
FORMULA Philosophers-COL-000005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1340568965321430904.gal : 1 ms
[2022-05-17 15:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability8875629007097592125.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1340568965321430904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8875629007097592125.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.005549,4516,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: (AG((((((Eat_0<1)&&(Eat_1<1))&&((Eat_2<1)&&(Eat_3<1)))&&(Eat_4<1)) + EG(((((Eat_0>=1)||(Eat_1>=1))||((Eat_2>=1)||(Eat_3>=1)))||(Eat_4>=1)...1194
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((((Eat_0<1)&&(Eat_1<1))&&((Eat_2<1)&&(Eat_3<1)))&&(Eat_4<1)))) * !(EG(((((Eat_0>=1)||(E...1313
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.026223,5596,1,0,13,3566,25,7,680,2852,10
FORMULA Philosophers-COL-000005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:29] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:29] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:30] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability10221633027764693958.gal : 1 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7386069956112762864.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10221633027764693958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7386069956112762864.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,243,0.007658,4540,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AX((AF(AG(((((((Think_0<1)||(Fork_0<1))&&((Think_4<1)||(Fork_4<1)))&&(((Think_1<1)||(Fork_1<1))&&((Think_3<1)||(Fork_3<1))))&&((Think_2<1...636
=> equivalent forward existential formula: ([FwdG(EY((EY(Init) * !(!(EG(!(!(E(TRUE U !(((((((Think_0<1)||(Fork_0<1))&&((Think_4<1)||(Fork_4<1)))&&(((Think_...1048
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.029112,5624,1,0,15,2950,32,7,713,2262,12
FORMULA Philosophers-COL-000005-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:30] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:30] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-17 15:27:30] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 6 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5854892655360180893.gal : 0 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5064802224673344992.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5854892655360180893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5064802224673344992.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.008612,4536,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AG((((A((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_0>=1)&&(Catch2_1>=1)))||(((Fork_4>=1)&&(Catch2_0>=1))||((Fork_1>=1)&&(Catch2_2>=1))))||((...493
=> equivalent forward existential formula: ([(FwdU((((FwdU(Init,TRUE) * !((((Think_3>=1)&&(Fork_3>=1))||((Think_2>=1)&&(Fork_2>=1))))) * !((((Think_4>=1)&&...1077
Hit Full ! (commute/partial/dont) 0/42/25
(forward)formula 0,0,0.020597,5412,1,0,15,3330,26,8,682,2847,11
FORMULA Philosophers-COL-000005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:30] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 15:27:30] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 15:27:30] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 15:27:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7381614001695026582.gal : 1 ms
[2022-05-17 15:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9843912176263830823.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7381614001695026582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9843912176263830823.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,243,0.006515,4520,2,112,5,435,6,0,128,296,0
Converting to forward existential form...Done !
original formula: AF(AX(((((((((Think_4>=1)&&(Fork_3>=1))||((Think_1>=1)&&(Fork_0>=1)))||(((Think_3>=1)&&(Fork_2>=1))||((Think_2>=1)&&(Fork_1>=1))))||((Thi...327
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((((((((Think_4>=1)&&(Fork_3>=1))||((Think_1>=1)&&(Fork_0>=1)))||(((Think_3>=1)&&(Fork_2>=1)...378
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.022962,5316,1,0,15,3620,17,14,652,3379,20
FORMULA Philosophers-COL-000005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 3 ms
[2022-05-17 15:27:30] [INFO ] Flatten gal took : 3 ms
Total runtime 4251 ms.
BK_STOP 1652801250433
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-COL-000005"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-000005, 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 r168-tall-165277016300178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000005.tgz
mv Philosophers-COL-000005 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 ;