fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r293-tall-167873945100185
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Philosophers-PT-000005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
243.275 5436.00 10877.00 177.10 TTTTFFFTTFTFFFTF 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-167873945100185.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-000005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945100185
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 8.0K Feb 25 13:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 13:06 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 5.3K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 25 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K Feb 25 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Feb 25 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K 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 22K 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-000005-CTLCardinality-00
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-01
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-02
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-03
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-04
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-05
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-06
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-07
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-08
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-09
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-10
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-11
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-12
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-13
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-14
FORMULA_NAME Philosophers-PT-000005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678805462980

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000005
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-14 14:51:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 14:51:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 14:51:04] [INFO ] Load time of PNML (sax parser for PT used): 25 ms
[2023-03-14 14:51:04] [INFO ] Transformed 25 places.
[2023-03-14 14:51:04] [INFO ] Transformed 25 transitions.
[2023-03-14 14:51:04] [INFO ] Found NUPN structural information;
[2023-03-14 14:51:04] [INFO ] Parsed PT model containing 25 places and 25 transitions and 80 arcs in 81 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Philosophers-PT-000005-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 7 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2023-03-14 14:51:04] [INFO ] Computed 10 place invariants in 11 ms
[2023-03-14 14:51:04] [INFO ] Implicit Places using invariants in 139 ms returned []
[2023-03-14 14:51:04] [INFO ] Invariant cache hit.
[2023-03-14 14:51:04] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-14 14:51:04] [INFO ] Invariant cache hit.
[2023-03-14 14:51:04] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 25/25 places, 25/25 transitions.
Support contains 25 out of 25 places after structural reductions.
[2023-03-14 14:51:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-14 14:51:05] [INFO ] Flatten gal took : 17 ms
FORMULA Philosophers-PT-000005-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 14:51:05] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:51:05] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 277 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 35) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-14 14:51:05] [INFO ] Invariant cache hit.
[2023-03-14 14:51:05] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-14 14:51:05] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 15 atomic propositions for a total of 11 simplifications.
[2023-03-14 14:51:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-14 14:51:05] [INFO ] Flatten gal took : 3 ms
FORMULA Philosophers-PT-000005-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 14:51:05] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:05] [INFO ] Input system was already deterministic with 25 transitions.
FORMULA Philosophers-PT-000005-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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.
[2023-03-14 14:51:05] [INFO ] Invariant cache hit.
[2023-03-14 14:51:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:06] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality14431375929561900816.gal : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7405049783575745300.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/CTLCardinality14431375929561900816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7405049783575745300.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,243,0.013851,3392,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.014202,3392,1,0,6,435,7,1,202,296,1
FORMULA Philosophers-PT-000005-CTLCardinality-00 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.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7647600484362774102.gal : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17584242722950707887.ctl : 5 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/CTLCardinality7647600484362774102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17584242722950707887.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,243,0.005967,3504,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AX(AG(EF(AX(FALSE))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !(EX(!(FALSE))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.012246,3820,1,0,7,1786,13,2,590,860,4
FORMULA Philosophers-PT-000005-CTLCardinality-01 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 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15441275214401841334.gal : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4294369950170649900.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/CTLCardinality15441275214401841334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4294369950170649900.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,243,0.005202,3508,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.005519,3508,1,0,6,435,7,1,202,296,1
FORMULA Philosophers-PT-000005-CTLCardinality-02 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 3 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality8694741147885969309.gal : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality583392195824030493.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/CTLCardinality8694741147885969309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality583392195824030493.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,243,0.00522,3508,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EF(AG(((((Fork_1+Fork_2)+(Fork_3+Fork_4))+Fork_5)<=(((Eat_1+Eat_3)+(Eat_2+Eat_5))+Eat_4))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((Fork_1+Fork_2)+(Fork_3+Fork_4))+Fork_5)<=(((Eat_1+Eat_3)+(Eat_2+Eat_5))+Eat...173
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014081,3824,1,0,8,2313,15,3,682,1292,5
FORMULA Philosophers-PT-000005-CTLCardinality-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.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 7 ms
[2023-03-14 14:51:06] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:06] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9486866955493181861.gal : 1 ms
[2023-03-14 14:51:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4878614992702281230.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/CTLCardinality9486866955493181861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4878614992702281230.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,243,0.005263,3508,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: (EF((AG(((Catch2_1==1)&&(Catch2_2==1))) * ((Catch1_4!=1) + AF((Think_5==0))))) * AF((EX(AF((Think_2==1))) + AX((((Catch2_5==0)||(Eat_2==1...177
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!(E(TRUE U !(((Catch2_1==1)&&(Catch2_2==1))))) * ((Catch1_4!=1) + !(EG(!((Think_5==0))))))...280
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/3
(forward)formula 0,1,0.024801,4880,1,0,27,5568,41,16,694,4595,20
FORMULA Philosophers-PT-000005-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 21 transition count 21
Applied a total of 8 rules in 6 ms. Remains 21 /25 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 21 cols
[2023-03-14 14:51:06] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:06] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-14 14:51:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-14 14:51:06] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/25 places, 21/25 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 139 ms. Remains : 21/25 places, 21/25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Input system was already deterministic with 21 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16399214002273277970.gal : 1 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2263349918939224877.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/CTLCardinality16399214002273277970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2263349918939224877.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,144,0.011864,3484,2,77,5,301,6,0,108,194,0


Converting to forward existential form...Done !
original formula: EF(AG(EF(((Catch1_5==0)&&(Think_5==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U ((Catch1_5==0)&&(Think_5==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016255,3800,1,0,8,1309,14,2,509,721,7
FORMULA Philosophers-PT-000005-CTLCardinality-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
[2023-03-14 14:51:07] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8328674248780316782.gal : 1 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality709551686069571911.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/CTLCardinality8328674248780316782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality709551686069571911.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,243,0.007026,3508,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: (AG(((Eat_4==0)||(Catch2_4==1))) * (E(EF(!(EF((Eat_4==1)))) U !((EX(EX(TRUE)) + E((Fork_5==0) U (Catch2_5==1))))) + ((EF((((EF((Eat_2==0)...319
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((Eat_4==0)||(Catch2_4==1))))] = FALSE * (([((Init * !(E(E(TRUE U !(E(TRUE U (Eat_4==1)))...673
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 19/0/6
(forward)formula 0,0,0.020652,4352,1,0,25,2418,30,13,646,1801,25
FORMULA Philosophers-PT-000005-CTLCardinality-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 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 25/25 places, 25/25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:51:07] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10557850503328837102.gal : 1 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9710300854587771190.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/CTLCardinality10557850503328837102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9710300854587771190.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,243,0.00776,3508,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AG(A(AX((Catch1_3==0)) U !(((Fork_3==0)||(Fork_1==1)))))
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,TRUE),!(!(((Fork_3==0)||(Fork_1==1))))) * !(!(((Fork_3==0)||(Fork_1==1)))))) * !((Catch1_3...238
Hit Full ! (commute/partial/dont) 13/0/12
(forward)formula 0,0,0.014312,3824,1,0,8,2004,19,3,646,1300,8
FORMULA Philosophers-PT-000005-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 20 transition count 20
Applied a total of 10 rules in 2 ms. Remains 20 /25 variables (removed 5) and now considering 20/25 (removed 5) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-14 14:51:07] [INFO ] Computed 10 place invariants in 7 ms
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-14 14:51:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-14 14:51:07] [INFO ] Invariant cache hit.
[2023-03-14 14:51:07] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/25 places, 20/25 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 20/25 places, 20/25 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2104009262276808987.gal : 0 ms
[2023-03-14 14:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3097974638365658899.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/CTLCardinality2104009262276808987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3097974638365658899.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,123,0.004354,3472,2,70,5,279,6,0,103,185,0


Converting to forward existential form...Done !
original formula: EG((Catch2_5==0))
=> equivalent forward existential formula: [FwdG(Init,(Catch2_5==0))] != FALSE
Hit Full ! (commute/partial/dont) 18/0/2
(forward)formula 0,1,0.007941,3788,1,0,9,1048,19,4,533,658,8
FORMULA Philosophers-PT-000005-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-14 14:51:07] [INFO ] Flatten gal took : 1 ms
[2023-03-14 14:51:07] [INFO ] Flatten gal took : 2 ms
Total runtime 3118 ms.

BK_STOP 1678805468416

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-000005"
export BK_EXAMINATION="CTLCardinality"
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-000005, examination is CTLCardinality"
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-167873945100185"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000005.tgz
mv Philosophers-PT-000005 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;