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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r024-tall-165251918800626
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for CSRepetitions-PT-03

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
833.508 112673.00 122736.00 541.60 FFFTFTTTFTFTFFFT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918800626.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CSRepetitions-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918800626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 32K Apr 30 05:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 172K Apr 30 05:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 31K Apr 30 05:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 163K Apr 30 05:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K May 9 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 9 07:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 9 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 9 07:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K May 9 07:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 40K May 10 09:33 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 CSRepetitions-PT-03-CTLFireability-00
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-01
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-02
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-03
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-04
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-05
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-06
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-07
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-08
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-09
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-10
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-11
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-12
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-13
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-14
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652669830694

Running Version 202205111006
[2022-05-16 02:57:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 02:57:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 02:57:12] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2022-05-16 02:57:12] [INFO ] Transformed 58 places.
[2022-05-16 02:57:12] [INFO ] Transformed 81 transitions.
[2022-05-16 02:57:12] [INFO ] Parsed PT model containing 58 places and 81 transitions in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 58 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 8 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:12] [INFO ] Computed 12 place invariants in 9 ms
[2022-05-16 02:57:12] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:12] [INFO ] Computed 12 place invariants in 7 ms
[2022-05-16 02:57:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:12] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:12] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:12] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
Support contains 58 out of 58 places after structural reductions.
[2022-05-16 02:57:12] [INFO ] Flatten gal took : 37 ms
[2022-05-16 02:57:12] [INFO ] Flatten gal took : 22 ms
[2022-05-16 02:57:12] [INFO ] Input system was already deterministic with 81 transitions.
Incomplete random walk after 10000 steps, including 343 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 70) seen :68
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:13] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:13] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-16 02:57:13] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 11 ms
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 13 ms
[2022-05-16 02:57:13] [INFO ] Input system was already deterministic with 81 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:13] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:13] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:13] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:13] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:13] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-16 02:57:13] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 7 ms
[2022-05-16 02:57:13] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:13] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:13] [INFO ] Time to serialize gal into /tmp/CTLFireability11381996570859373150.gal : 3 ms
[2022-05-16 02:57:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16638062833640893216.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11381996570859373150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16638062833640893216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.442065,21052,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AG((AF((((((AG((((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(RequestBufferSlots>=1)))||(((Client_Sendin...9372
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((((((!(E(TRUE U !((((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sendi...9484
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,5.50496,163688,1,0,319,928840,201,141,2468,998944,311
FORMULA CSRepetitions-PT-03-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 7 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:19] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:19] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:19] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:19] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:19] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:19] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:19] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:19] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:19] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:19] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:19] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability3427741734524321780.gal : 1 ms
[2022-05-16 02:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1787623267405324765.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3427741734524321780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1787623267405324765.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.443918,20968,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: (AX(((((((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(Server_Waiting_2<1)))&&(((RequestBuffer_7<1)||(Server_Wai...4598
=> equivalent forward existential formula: ((((((([(((EY(Init) * !((((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(Server_Waiting_...9938
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,2.08714,67088,1,0,223,356304,181,88,2332,350871,173
FORMULA CSRepetitions-PT-03-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:21] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:21] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:21] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:21] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:21] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:21] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:21] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:21] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:21] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:21] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:21] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3494239207013069248.gal : 1 ms
[2022-05-16 02:57:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5590840147807663646.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3494239207013069248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5590840147807663646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.416915,20984,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: A(EG((((AX(((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(RequestBufferSlots>=1)))||(((Client_Sending_6>=...9743
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((!(EG(!(((E(!((((((RequestBuffer_7<1)&&(RequestBuffer_1<1))&&((RequestBuffer_4<1)&&(Requ...15462
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,9.35743,260788,1,0,487,1.48587e+06,205,274,2516,1.72112e+06,479
FORMULA CSRepetitions-PT-03-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 19 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:31] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:31] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:31] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:31] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-05-16 02:57:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:31] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:31] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:57:31] [INFO ] Flatten gal took : 9 ms
[2022-05-16 02:57:31] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:31] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:31] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2704828855549620186.gal : 1 ms
[2022-05-16 02:57:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4833311367374935825.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2704828855549620186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4833311367374935825.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.439661,21016,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((EF((((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(Server_Waiting_2<1)))&&(((RequestBuffer_7<1)||(Server_Wai...1966
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U (((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(Server_Wa...2042
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,4.57083,141012,1,0,308,799200,191,126,2368,809389,291
FORMULA CSRepetitions-PT-03-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:36] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:36] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:36] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:36] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:36] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:36] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:36] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:36] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:36] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:36] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:36] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2315204167595333530.gal : 1 ms
[2022-05-16 02:57:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18419795181515096241.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2315204167595333530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18419795181515096241.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.448135,20904,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((AF(AG(EX((((((RequestBuffer_7>=1)||(RequestBuffer_1>=1))||((RequestBuffer_4>=1)||(RequestBuffer_9>=1)))||(((RequestBuffer_2>=1)||(Req...1160
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !(EX((((((RequestBuffer_7>=1)||(RequestBuffer_1>=1))||((RequestBuffer_4>=...1248
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,7.41204,201872,1,0,425,1.16035e+06,192,197,2326,1.20852e+06,446
FORMULA CSRepetitions-PT-03-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:43] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:43] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:43] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:43] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-05-16 02:57:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:43] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:43] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:43] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:43] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:43] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:43] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:43] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11241574473610058193.gal : 1 ms
[2022-05-16 02:57:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11364295323015003656.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11241574473610058193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11364295323015003656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.42878,21004,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((!(E(!((((((RequestBuffer_7<1)&&(RequestBuffer_1<1))&&((RequestBuffer_4<1)&&(RequestBuffer_9<1)))&&(((RequestBuffer_2<1)&&(RequestBuff...675
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (((((RequestBuffer_7>=1)||(RequestBuffer_1>=1))||((RequestBuffer_4>=1)||(RequestBuffer_9>=1...727
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,1.806,59800,1,0,239,340658,183,97,2231,307485,191
FORMULA CSRepetitions-PT-03-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 0 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:45] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:45] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:45] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:45] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:45] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:45] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:45] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2084220924444466560.gal : 1 ms
[2022-05-16 02:57:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4762300709040381745.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2084220924444466560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4762300709040381745.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.431172,20604,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((E(((((((E(!((((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(Server_Waiting_2<1)))&&(((RequestBuffer_7<1)||(S...7623
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),((((((E(!((((((((RequestBuffer_1<1)||(Server_Waiting_3<1))&&((RequestBuffer_6<1)||(S...7959
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Hit Full ! (commute/partial/dont) 9/0/72
(forward)formula 0,1,2.53491,76084,1,0,229,388799,204,95,2427,447440,189
FORMULA CSRepetitions-PT-03-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:48] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:48] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:48] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:48] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:48] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:57:48] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:48] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:48] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:48] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:48] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:48] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:57:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10278010358545118598.gal : 1 ms
[2022-05-16 02:57:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2115544077936699252.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10278010358545118598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2115544077936699252.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.430858,20992,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AF((((((AF(!(E((((((Client_Waiting_7>=1)||(Client_Waiting_9>=1))||((Client_Waiting_1>=1)||(Client_Waiting_2>=1)))||(((Client_Waiting_4>=1...5867
=> equivalent forward existential formula: [FwdG(Init,!((((((!(EG(!(!(E((((((Client_Waiting_7>=1)||(Client_Waiting_9>=1))||((Client_Waiting_1>=1)||(Client_...5930
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,4.36833,133556,1,0,502,775594,216,251,2470,766141,543
FORMULA CSRepetitions-PT-03-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:53] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:57:53] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:53] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:53] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:57:53] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:57:53] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:57:53] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:57:53] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:53] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:53] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:57:53] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:53] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:57:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4445405239104612999.gal : 1 ms
[2022-05-16 02:57:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7226045053564811608.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4445405239104612999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7226045053564811608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.434365,21004,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EX((AG((A(EG(((Client_Sending_2>=1)&&(Server_Anwering_2_2>=1))) U !(((Server_Waiting_1>=1)&&(RequestBuffer_2>=1)))) + AF(((Client_Waiting...644
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !((!((E(!(!(((Server_Waiting_1>=1)&&(RequestBuffer_2>=1)))) U (!(EG(((Client_Sending_2>...1271
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,14.2204,396836,1,0,856,2.30867e+06,217,401,2299,2.57599e+06,915
FORMULA CSRepetitions-PT-03-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:07] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:58:07] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:07] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:58:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:58:07] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:07] [INFO ] Computed 12 place invariants in 7 ms
[2022-05-16 02:58:07] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:58:07] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:07] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:07] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:58:07] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:07] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14941473590002747337.gal : 0 ms
[2022-05-16 02:58:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10128283430936296131.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14941473590002747337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10128283430936296131.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.437552,21104,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EX(E(EF(AX(EX(((RequestBuffer_6>=1)&&(Server_Waiting_2>=1))))) U AX(((AG(((RequestBuffer_1>=1)&&(Server_Waiting_1>=1))) + EG(((RequestBuf...349
=> equivalent forward existential formula: [(FwdU(EY(Init),E(TRUE U !(EX(!(EX(((RequestBuffer_6>=1)&&(Server_Waiting_2>=1)))))))) * !(EX(!(((!(E(TRUE U !((...437
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,14.318,398868,1,0,360,2.12356e+06,196,154,2366,2.54382e+06,354
FORMULA CSRepetitions-PT-03-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:22] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:58:22] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:22] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:58:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:58:22] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:22] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:58:22] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:58:22] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:22] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:22] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:58:22] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:22] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15423548469275039126.gal : 8 ms
[2022-05-16 02:58:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7144615098802431593.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15423548469275039126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7144615098802431593.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.486224,20964,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AX(AG(EX((!(A(((Client_Sending_1>=1)&&(Server_Anwering_1_3>=1)) U (Client_Waiting_7>=1))) + ((RequestBuffer_4>=1)&&(Server_Waiting_2>=1))...159
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX((!(!((E(!((Client_Waiting_7>=1)) U (!(((Client_Sending_1>=1)&&(Server_Anwering_1_3>...284
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,4.95939,135572,1,0,427,766427,191,191,2324,829266,412
FORMULA CSRepetitions-PT-03-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:27] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:58:27] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:27] [INFO ] Computed 12 place invariants in 8 ms
[2022-05-16 02:58:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:58:27] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:27] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:58:27] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:58:27] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:27] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:27] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:58:27] [INFO ] Flatten gal took : 5 ms
[2022-05-16 02:58:27] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:58:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5787548100862604600.gal : 1 ms
[2022-05-16 02:58:27] [INFO ] Time to serialize properties into /tmp/CTLFireability16471800479808983539.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5787548100862604600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16471800479808983539.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.41299,20960,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF(EX(AX(((RequestBuffer_3>=1)&&(Server_Waiting_2>=1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EX(!(((RequestBuffer_3>=1)&&(Server_Waiting_2>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,1.59392,56096,1,0,220,311796,179,86,2243,279732,170
FORMULA CSRepetitions-PT-03-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 21 place count 44 transition count 74
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 39 place count 26 transition count 56
Iterating global reduction 0 with 18 rules applied. Total rules applied 57 place count 26 transition count 56
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 60 place count 23 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 63 place count 23 transition count 44
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 66 place count 23 transition count 41
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 68 place count 22 transition count 40
Applied a total of 68 rules in 17 ms. Remains 22 /58 variables (removed 36) and now considering 40/81 (removed 41) transitions.
// Phase 1: matrix 40 rows 22 cols
[2022-05-16 02:58:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 02:58:29] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 40 rows 22 cols
[2022-05-16 02:58:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 02:58:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 02:58:29] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2022-05-16 02:58:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 40 rows 22 cols
[2022-05-16 02:58:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 02:58:29] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/58 places, 40/81 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/58 places, 40/81 transitions.
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 02:58:29] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 02:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6385080390980797535.gal : 0 ms
[2022-05-16 02:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability429124199756381328.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6385080390980797535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability429124199756381328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
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,22932,0.032171,5896,2,716,5,5233,6,0,125,7033,0


Converting to forward existential form...Done !
original formula: AG(EF((EF((((RequestBuffer_6>=1)||((Client_Sending_8>=1)&&(Server_Anwering_8_2>=1)))||(((Server_Waiting_1>=1)&&(RequestBuffer_3>=1))||((R...230
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (E(TRUE U (((RequestBuffer_6>=1)||((Client_Sending_8>=1)&&(Server_Anwering_8_2>=1...308
Reverse transition relation is NOT exact ! Due to transitions t2, t7, t12, t15, t16, t17, t18, t20, t21, t22, t23, t27, t32, t33, t34, t35, Intersection w...238
(forward)formula 0,0,0.395347,19408,1,0,166,76836,103,83,892,96023,189
FORMULA CSRepetitions-PT-03-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:29] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 02:58:29] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:29] [INFO ] Computed 12 place invariants in 6 ms
[2022-05-16 02:58:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:58:29] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:29] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:58:29] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:29] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:29] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability737117622290192995.gal : 1 ms
[2022-05-16 02:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15218160959050582140.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability737117622290192995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15218160959050582140.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.471631,21008,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: ((A(EG((((RequestBuffer_6>=1)&&(Server_Waiting_2>=1))||(!(((Client_Sending_8>=1)&&(Server_Anwering_8_2>=1))&&((RequestBuffer_5>=1)&&(Serv...1393
=> equivalent forward existential formula: (((([FwdG((FwdU(Init,!((!(EG(((RequestBuffer_5>=1)&&(Server_Waiting_1>=1)))) * E(TRUE U ((!(EX(!(((Server_Anweri...2679
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,9.87804,279628,1,0,490,1.56861e+06,218,278,2423,1.79093e+06,553
FORMULA CSRepetitions-PT-03-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 21 place count 44 transition count 74
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 39 place count 26 transition count 56
Iterating global reduction 0 with 18 rules applied. Total rules applied 57 place count 26 transition count 56
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 59 place count 24 transition count 48
Iterating global reduction 0 with 2 rules applied. Total rules applied 61 place count 24 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 63 place count 24 transition count 46
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 67 place count 22 transition count 44
Applied a total of 67 rules in 14 ms. Remains 22 /58 variables (removed 36) and now considering 44/81 (removed 37) transitions.
[2022-05-16 02:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 22 cols
[2022-05-16 02:58:39] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 02:58:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-16 02:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 22 cols
[2022-05-16 02:58:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 02:58:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 02:58:39] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2022-05-16 02:58:39] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 02:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 22 cols
[2022-05-16 02:58:39] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 02:58:39] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/58 places, 44/81 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/58 places, 44/81 transitions.
[2022-05-16 02:58:39] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 02:58:39] [INFO ] Input system was already deterministic with 44 transitions.
[2022-05-16 02:58:39] [INFO ] Flatten gal took : 2 ms
[2022-05-16 02:58:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 02:58:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13847162748261851356.gal : 0 ms
[2022-05-16 02:58:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8836407490379432591.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13847162748261851356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8836407490379432591.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,23688,0.032442,5572,2,633,5,5138,6,0,128,6678,0


Converting to forward existential form...Done !
original formula: AF((((Client_Sending_5>=1)&&(RequestBufferSlots>=1)) + ((A(((RequestBuffer_1>=1)&&(Server_Waiting_1>=1)) U (RequestBuffer_9>=1)) * !(E((C...280
=> equivalent forward existential formula: [FwdG(Init,!((((Client_Sending_5>=1)&&(RequestBufferSlots>=1)) + ((!((E(!((RequestBuffer_9>=1)) U (!(((RequestBu...394
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t7, t11, t12, t15, t17, t18, t20, t21, t25, t26, t28, t30, t32, t33, Intersection wi...237
(forward)formula 0,0,0.464678,23060,1,0,297,101237,130,176,895,128948,338
FORMULA CSRepetitions-PT-03-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:40] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-16 02:58:40] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:40] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:58:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-16 02:58:40] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 58 cols
[2022-05-16 02:58:40] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 02:58:40] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 81/81 transitions.
[2022-05-16 02:58:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 02:58:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 02:58:40] [INFO ] Input system was already deterministic with 81 transitions.
[2022-05-16 02:58:40] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:40] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:58:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4123832566918182513.gal : 0 ms
[2022-05-16 02:58:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4731825503737523148.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4123832566918182513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4731825503737523148.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34075e+08,0.423831,20972,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: (!(E((((!(E(((RequestBuffer_5>=1)&&(Server_Waiting_2>=1)) U ((Server_Waiting_1>=1)&&(RequestBuffer_8>=1)))) + E(((Server_Anwering_3_1>=1)...918
=> equivalent forward existential formula: [(FwdU((Init * !(EG(E((!(EG(!((Client_Waiting_3>=1)))) * !(((Server_Waiting_1>=1)&&(RequestBuffer_9>=1)))) U !(E...1118
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,22.6329,618012,1,0,1014,3.53361e+06,234,542,2350,4.19415e+06,1041
FORMULA CSRepetitions-PT-03-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-16 02:59:03] [INFO ] Flatten gal took : 3 ms
[2022-05-16 02:59:03] [INFO ] Flatten gal took : 4 ms
Total runtime 111444 ms.

BK_STOP 1652669943367

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CSRepetitions-PT-03"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CSRepetitions-PT-03, 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 r024-tall-165251918800626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-03.tgz
mv CSRepetitions-PT-03 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 ;