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.r517-tall-167987243700330.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 Murphy-PT-D1N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243700330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Mar 23 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 7.6K Mar 31 16:48 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 Murphy-PT-D1N010-CTLFireability-00
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-01
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-02
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-03
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-04
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-05
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-06
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-07
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-08
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-09
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-10
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-11
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-12
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-13
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-14
FORMULA_NAME Murphy-PT-D1N010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1680898374978

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-PT-D1N010
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202304061127
[2023-04-07 20:12:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-07 20:12:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 20:12:56] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2023-04-07 20:12:56] [INFO ] Transformed 12 places.
[2023-04-07 20:12:56] [INFO ] Transformed 14 transitions.
[2023-04-07 20:12:56] [INFO ] Parsed PT model containing 12 places and 14 transitions and 54 arcs in 82 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
// Phase 1: matrix 14 rows 12 cols
[2023-04-07 20:12:56] [INFO ] Computed 3 invariants in 7 ms
[2023-04-07 20:12:56] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
[2023-04-07 20:12:56] [INFO ] Invariant cache hit.
[2023-04-07 20:12:56] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 20:12:56] [INFO ] Invariant cache hit.
[2023-04-07 20:12:56] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:12:56] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 20:12:56] [INFO ] Invariant cache hit.
[2023-04-07 20:12:56] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278 ms. Remains : 12/12 places, 14/14 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-04-07 20:12:57] [INFO ] Flatten gal took : 14 ms
[2023-04-07 20:12:57] [INFO ] Flatten gal took : 4 ms
[2023-04-07 20:12:57] [INFO ] Input system was already deterministic with 14 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 31) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-04-07 20:12:57] [INFO ] Invariant cache hit.
[2023-04-07 20:12:57] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-07 20:12:57] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-04-07 20:12:57] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-04-07 20:12:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-07 20:12:57] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-04-07 20:12:57] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-04-07 20:12:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:12:57] [INFO ] After 10ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-04-07 20:12:57] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-04-07 20:12:57] [INFO ] After 97ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 8 ms.
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:12:57] [INFO ] Invariant cache hit.
[2023-04-07 20:12:57] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 12/12 places, 14/14 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Probably explored full state space saw : 39780 states, properties seen :0
Probabilistic random walk after 307764 steps, saw 39780 distinct states, run finished after 896 ms. (steps per millisecond=343 ) properties seen :0
Explored full state space saw : 39780 states, properties seen :0
Exhaustive walk after 307764 steps, saw 39780 distinct states, run finished after 571 ms. (steps per millisecond=538 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2023-04-07 20:12:59] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 4 ms
FORMULA Murphy-PT-D1N010-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D1N010-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:12:59] [INFO ] Input system was already deterministic with 14 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:12:59] [INFO ] Invariant cache hit.
[2023-04-07 20:12:59] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
[2023-04-07 20:12:59] [INFO ] Invariant cache hit.
[2023-04-07 20:12:59] [INFO ] Implicit Places using invariants in 28 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 312 ms. Remains : 10/12 places, 14/14 transitions.
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 7 ms
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 5 ms
[2023-04-07 20:12:59] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:12:59] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:12:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4981022730928388559.gal : 1 ms
[2023-04-07 20:12:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4131646544939926004.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4981022730928388559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4131646544939926004.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.029899,3892,2,295,5,2645,6,0,71,2606,0


Converting to forward existential form...Done !
original formula: EF(!(E(EX(TRUE) U !(((p3_1>=1)||(((p4_1>=1)&&(p3_2>=1))&&((p3_2>=1)||((p3_2>=2)&&(p4_2>=1)))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX(TRUE) U !(((p3_1>=1)||(((p4_1>=1)&&(p3_2>=1))&&((p3_2>=1)||((p3_2>=2)&&(p4_2>=1))))))...168
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.049349,4408,1,0,34,4605,48,15,452,5277,38
FORMULA Murphy-PT-D1N010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants in 30 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 11/12 places, 14/14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:00] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17461234141220362443.gal : 3 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4625401342423805844.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17461234141220362443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4625401342423805844.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.014759,3976,2,424,5,2934,6,0,75,2721,0


Converting to forward existential form...Done !
original formula: E(!(AX(((!((((p3_2>=2)&&(p4_2>=1))||(((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)))) + AX((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)))) * AG(AF(((p0_1>=1)&&...235
=> equivalent forward existential formula: [((FwdU(FwdU(Init,!(!(EX(!(((!((((p3_2>=2)&&(p4_2>=1))||(((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)))) + !(EX(!((((p0_1>=...318
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.067352,5824,1,0,46,10276,71,28,536,12376,67
FORMULA Murphy-PT-D1N010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants in 34 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/12 places, 14/14 transitions.
Applied a total of 0 rules in 4 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 74 ms. Remains : 11/12 places, 14/14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 3 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 6 ms
[2023-04-07 20:13:00] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12650222028073406762.gal : 0 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability743106688774833365.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12650222028073406762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability743106688774833365.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.015873,3976,2,426,5,3045,6,0,75,3081,0


Converting to forward existential form...Done !
original formula: AF(EG(E((p4_2<1) U AG((((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E((p4_2<1) U !(E(TRUE U !((((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.048141,4768,1,0,35,7143,61,16,524,7075,42
FORMULA Murphy-PT-D1N010-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants in 21 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 11/12 places, 14/14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability11661261067615518861.gal : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15285017528974994117.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11661261067615518861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15285017528974994117.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,39780,0.015401,3976,2,426,5,3045,6,0,75,3081,0


Converting to forward existential form...Done !
original formula: AX(E(EF((A((p4_1>=1) U (((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1))) * !(A(((p0_1>=1)&&(p1_1>=1)) U (p3_2>=1))))) U AG((p4_2>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(E(TRUE U (!((E(!((((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1))) U (!((p4_1>=1)) * !((((p0_2>=3)&&(p2_2>=1...351
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.12432,8992,1,0,94,25874,70,60,522,38559,136
FORMULA Murphy-PT-D1N010-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 12/12 places, 14/14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1067479497165222965.gal : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16295999723203318288.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1067479497165222965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16295999723203318288.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.019287,3984,2,555,5,3334,6,0,79,3196,0


Converting to forward existential form...Done !
original formula: E(AG(EF((p4_1<1))) U ((!(EG((!((((p0_1<1)||(p1_1<1))||(p2_1<1))) + (EX(((p0_2>=1)&&(p1_2>=1))) * !((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)))))...197
=> equivalent forward existential formula: [(((FwdU(Init,!(E(TRUE U !(E(TRUE U (p4_1<1)))))) * ((p1_2>=1)&&(p2_2>=1))) * (p0_2>=1)) * !(EG((!((((p0_1<1)||(...261
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.069264,5832,1,0,47,11241,63,27,597,14211,55
FORMULA Murphy-PT-D1N010-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-04-07 20:13:00] [INFO ] Invariant cache hit.
[2023-04-07 20:13:00] [INFO ] Implicit Places using invariants in 160 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 166 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 10/12 places, 14/14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 0 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6432052430054659290.gal : 1 ms
[2023-04-07 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9371749395287707982.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6432052430054659290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9371749395287707982.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.019361,3708,2,295,5,2645,6,0,71,2606,0


Converting to forward existential form...Done !
original formula: EX((p3_1>=1))
=> equivalent forward existential formula: [(EY(Init) * (p3_1>=1))] != FALSE
(forward)formula 0,1,0.020203,3972,1,0,9,2645,8,1,106,2606,2
FORMULA Murphy-PT-D1N010-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 20 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 11/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14342104099615296746.gal : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3430015707686244196.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14342104099615296746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3430015707686244196.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.016106,3972,2,426,5,3045,6,0,75,3081,0


Converting to forward existential form...Done !
original formula: ((AF(((p4_1<1)&&((p0_2<1)||(p1_2<1)))) * EX(((EF((((p0_2<1)||(p1_2<1))||(p2_2<1))) * ((p3_2<2)||(p4_2<1))) * (((((p3_2>=2)&&(p4_2>=1))&&(...260
=> equivalent forward existential formula: (([FwdG(Init,!(((p4_1<1)&&((p0_2<1)||(p1_2<1)))))] = FALSE * [(Init * !(EX(((E(TRUE U (((p0_2<1)||(p1_2<1))||(p2...361
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
Hit Full ! (commute/partial/dont) 6/0/8
(forward)formula 0,0,0.080539,6348,1,0,39,14619,61,21,546,17049,51
FORMULA Murphy-PT-D1N010-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 27 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 11/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10452170817776639250.gal : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2599354632230313403.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10452170817776639250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2599354632230313403.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.016438,3980,2,426,5,3045,6,0,75,3081,0


Converting to forward existential form...Done !
original formula: EX(EF((((p5_1>=3)||(p3_2>=1)) + (((AF((p4_1<1)) * (p0_2>=1)) * ((p1_2>=1)&&(p2_2>=1))) * (p4_1>=1)))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * ((p5_1>=3)||(p3_2>=1)))] != FALSE + [((((FwdU(EY(Init),TRUE) * (p4_1>=1)) * ((p1_2>=1)&...213
(forward)formula 0,1,0.029032,4244,1,0,8,3438,9,1,234,3637,4
FORMULA Murphy-PT-D1N010-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 26 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 10/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 0 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7563193886587278016.gal : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6615137011791387065.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7563193886587278016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6615137011791387065.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.025625,3700,2,295,5,2645,6,0,71,2606,0


Converting to forward existential form...Done !
original formula: EF(AG(((EX(EG((p5_2>=3))) * AX((p3_2<1))) * (EF(((p0_2>=1)&&(p1_2>=1))) * (p4_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((EX(EG((p5_2>=3))) * !(EX(!((p3_2<1))))) * (E(TRUE U ((p0_2>=1)&&(p1_2>=1))) *...181
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.045616,4492,1,0,43,4504,57,24,449,5409,54
FORMULA Murphy-PT-D1N010-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 12/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12622040016270578839.gal : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4266528882476515705.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12622040016270578839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4266528882476515705.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.016763,3980,2,555,5,3334,6,0,79,3196,0


Converting to forward existential form...Done !
original formula: ((EX((((p0_1>=1)&&(p1_1>=1))&&(p2_1>=1))) + AX(AX((((p0_2<3)||(p2_2<1))||(p4_2<1))))) + AG(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU((Init * !((EX((((p0_1>=1)&&(p1_1>=1))&&(p2_1>=1))) + !(EX(!(!(EX(!((((p0_2<3)||(p2_2<1))||(p4_2<1))))))))...188
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.041215,4508,1,0,33,5746,41,15,551,5592,32
FORMULA Murphy-PT-D1N010-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 12/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 6 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 3 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10441214730864738109.gal : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11335519114096046024.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10441214730864738109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11335519114096046024.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,39780,0.016847,3984,2,555,5,3334,6,0,79,3196,0


Converting to forward existential form...Done !
original formula: EF(EX((EF((((p3_1>=1)&&(p4_2>=1))||((p3_1>=2)&&(p4_1>=1)))) * (!(E((((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1)) U (p5_1>=3))) + EG((((p0_1>=3)&&(p...180
=> equivalent forward existential formula: ([((EY(FwdU(Init,TRUE)) * E(TRUE U (((p3_1>=1)&&(p4_2>=1))||((p3_1>=2)&&(p4_1>=1))))) * !(E((((p0_2>=3)&&(p2_2>=...334
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.060617,5832,1,0,54,10137,52,28,568,13508,64
FORMULA Murphy-PT-D1N010-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 20 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 10/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10423174851924482580.gal : 0 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10135938206048781428.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10423174851924482580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10135938206048781428.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,39780,0.015461,3700,2,295,5,2645,6,0,71,2606,0


Converting to forward existential form...Done !
original formula: EX(EF(EG(AX((p5_1>=3)))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),!(EX(!((p5_1>=3)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.040326,4492,1,0,35,5694,50,16,455,6828,38
FORMULA Murphy-PT-D1N010-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:01] [INFO ] Implicit Places using invariants in 27 ms returned [4, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 10/12 places, 14/14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:01] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:01] [INFO ] Flatten gal took : 0 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12215845143766363732.gal : 0 ms
[2023-04-07 20:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability1701535804287254765.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12215845143766363732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1701535804287254765.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.013042,3704,2,295,5,2645,6,0,71,2606,0


Converting to forward existential form...Done !
original formula: AG(AF((((p3_1>=1)&&(p3_2<1)) * (AX(FALSE) + EF((p3_2>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((p3_1>=1)&&(p3_2<1)) * (!(EX(!(FALSE))) + E(TRUE U (p3_2>=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,0,0.032465,4760,1,0,35,4841,54,19,450,6231,45
FORMULA Murphy-PT-D1N010-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 14/14 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
[2023-04-07 20:13:01] [INFO ] Invariant cache hit.
[2023-04-07 20:13:02] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-04-07 20:13:02] [INFO ] Invariant cache hit.
[2023-04-07 20:13:02] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 20:13:02] [INFO ] Invariant cache hit.
[2023-04-07 20:13:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-07 20:13:02] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 20:13:02] [INFO ] Invariant cache hit.
[2023-04-07 20:13:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 12/12 places, 14/14 transitions.
[2023-04-07 20:13:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:02] [INFO ] Input system was already deterministic with 14 transitions.
[2023-04-07 20:13:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:13:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4027829385418523480.gal : 0 ms
[2023-04-07 20:13:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1737849331026922517.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4027829385418523480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1737849331026922517.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,39780,0.019841,3980,2,555,5,3334,6,0,79,3196,0


Converting to forward existential form...Done !
original formula: E(E(EX(TRUE) U (A(!(AX(!((((p0_1<1)||(p1_1<1))||(p2_1<1))))) U !(AG((((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1))))) * !(E((((p3_1>=2)&&(p4_1>=1))|...247
=> equivalent forward existential formula: [(FwdU(Init,E(EX(TRUE) U (!((E(!(!(!(E(TRUE U !((((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1))))))) U (!(!(!(EX(!(!((((p0_1...448
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.060736,5300,1,0,55,8111,63,31,594,8177,72
FORMULA Murphy-PT-D1N010-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-04-07 20:13:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:13:02] [INFO ] Flatten gal took : 2 ms
Total runtime 5755 ms.

BK_STOP 1680898383223

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Murphy-PT-D1N010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Murphy-PT-D1N010, 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 r517-tall-167987243700330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D1N010.tgz
mv Murphy-PT-D1N010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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