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.r101-tall-167814476201058.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 DatabaseWithMutex-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476201058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 11K Feb 25 13:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 13:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 13:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 25 13:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 13:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 25 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 126K Feb 25 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 15K Mar 5 18:22 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 DatabaseWithMutex-PT-02-CTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678349830032

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=DatabaseWithMutex-PT-02
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-09 08:17:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 08:17:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:17:11] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-09 08:17:11] [INFO ] Transformed 38 places.
[2023-03-09 08:17:11] [INFO ] Transformed 32 transitions.
[2023-03-09 08:17:11] [INFO ] Found NUPN structural information;
[2023-03-09 08:17:11] [INFO ] Completing missing partition info from NUPN : creating a component with [Modify_1_1, WaitMutex_1_2, Message_1_2, all_active_2, RecBuff_1_2, RecBuff_2_2, Acknowledge_1_1, updating_2_2]
[2023-03-09 08:17:11] [INFO ] Parsed PT model containing 38 places and 32 transitions and 88 arcs in 86 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
[2023-03-09 08:17:11] [INFO ] Reduced 2 identical enabling conditions.
FORMULA DatabaseWithMutex-PT-02-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-02-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 8 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 38 cols
[2023-03-09 08:17:11] [INFO ] Computed 10 place invariants in 10 ms
[2023-03-09 08:17:12] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 518 ms. Remains : 38/38 places, 32/32 transitions.
Support contains 38 out of 38 places after structural reductions.
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 19 ms
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 8 ms
[2023-03-09 08:17:12] [INFO ] Input system was already deterministic with 32 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 51) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 08:17:12] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-09 08:17:12] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:17:12] [INFO ] Input system was already deterministic with 32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-09 08:17:12] [INFO ] Invariant cache hit.
[2023-03-09 08:17:12] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 38/38 places, 32/32 transitions.
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 4 ms
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 3 ms
[2023-03-09 08:17:12] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 3 ms
[2023-03-09 08:17:12] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5950085020781343080.gal : 1 ms
[2023-03-09 08:17:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14464175359601038376.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5950085020781343080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14464175359601038376.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.020043,3416,2,254,5,916,6,0,187,609,0


Converting to forward existential form...Done !
original formula: A(!(((E((((MesBuffReply_2_2==1)||(MesBuffReply_2_1==1))||((MesBuffReply_1_1==1)||(MesBuffReply_1_2==1))) U (!((((Message_1_1==1)||(Messag...1042
=> equivalent forward existential formula: [((Init * !(EG(!(((((Active_2_2==1)&&(Acknowledge_1_2==1))||((Acknowledge_2_2==1)&&(Active_1_2==1)))||(((Acknowl...1650
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/24/8
Hit Full ! (commute/partial/dont) 24/0/8
Hit Full ! (commute/partial/dont) 20/24/12
(forward)formula 0,0,0.099431,7456,1,0,19,23874,49,10,1191,11078,21
FORMULA DatabaseWithMutex-PT-02-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 6 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2023-03-09 08:17:12] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants in 37 ms returned [3, 30]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47 ms. Remains : 32/38 places, 32/32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14384553765224198.gal : 1 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14027114935237816294.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14384553765224198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14027114935237816294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.006055,3484,2,106,5,442,6,0,163,300,0


Converting to forward existential form...Done !
original formula: EG((!(A(AG(((((MesBuffReply_2_2==1)||(MesBuffReply_2_1==1))||((MesBuffReply_1_1==1)||(MesBuffReply_1_2==1)))||(((Message_1_1==1)||(Messag...1033
=> equivalent forward existential formula: [FwdG(Init,(!(!((E(!(((!(EG(!(((((WaitMutex_1_2==1)&&(Mutex_2==1))||((WaitMutex_2_2==1)&&(Mutex_2==1)))||(((Wait...1859
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.024746,4328,1,0,10,6257,28,0,729,2738,9
FORMULA DatabaseWithMutex-PT-02-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 34/38 places, 32/32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:13] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6416918366217687945.gal : 1 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11487322997938965236.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6416918366217687945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11487322997938965236.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.007422,3508,2,193,5,755,6,0,171,510,0


Converting to forward existential form...Done !
original formula: E(EX(!(((((updating_2_1==1)||(updating_1_1==1))||((updating_1_2==1)||(updating_2_2==1)))||(((Modify_2_2==1)||(Modify_2_1==1))||((Modify_1...1317
=> equivalent forward existential formula: ([(((FwdU(Init,EX(!(((((updating_2_1==1)||(updating_1_1==1))||((updating_1_2==1)||(updating_2_2==1)))||(((Modify...2824
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/24/8
Hit Full ! (commute/partial/dont) 20/16/12
(forward)formula 0,0,0.09107,6972,1,0,54,20449,49,37,1001,14186,70
FORMULA DatabaseWithMutex-PT-02-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 38 cols
[2023-03-09 08:17:13] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 38/38 places, 32/32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13040287938228944584.gal : 1 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7602400423534240714.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13040287938228944584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7602400423534240714.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.013733,3536,2,254,5,916,6,0,187,609,0


Converting to forward existential form...Done !
original formula: E(((A(EX(EG(((((WaitMutex_1_2==1)&&(Mutex_2==1))||((WaitMutex_2_2==1)&&(Mutex_2==1)))||(((WaitMutex_1_1==1)&&(Mutex_1==1))||((Mutex_1==1)...2290
=> equivalent forward existential formula: (([FwdG((FwdU(FwdU(Init,((!((E(!(((EX((((Message_1_1==1)||(Message_2_1==1))||((Message_2_2==1)||(Message_1_2==1)...13589
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/24/12
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 20/0/12
Using saturation style SCC detection
(forward)formula 0,0,0.184589,8076,1,0,45,26496,90,27,1156,16531,46
FORMULA DatabaseWithMutex-PT-02-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 34 transition count 28
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 12 place count 30 transition count 28
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 26 transition count 24
Applied a total of 20 rules in 20 ms. Remains 26 /38 variables (removed 12) and now considering 24/32 (removed 8) transitions.
// Phase 1: matrix 24 rows 26 cols
[2023-03-09 08:17:13] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-09 08:17:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/38 places, 24/32 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120 ms. Remains : 26/38 places, 24/32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12918588080753771054.gal : 1 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17635264086369065757.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12918588080753771054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17635264086369065757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,89,0.007795,3460,2,136,5,456,6,0,131,286,0


Converting to forward existential form...Done !
original formula: EF(!(E((!(A(((((RecBuff_1_2==1)&&(all_passive_1==1))||((all_passive_2==1)&&(RecBuff_2_2==1)))||(((RecBuff_1_1==1)&&(all_passive_1==1))||(...625
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(!((E(!((((Message_1_1==1)||(Message_2_1==1))||((Message_2_2==1)||(Message_1_2==1)))) ...864
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/24/8
(forward)formula 0,0,0.053823,4832,1,0,11,7438,39,4,698,4184,14
FORMULA DatabaseWithMutex-PT-02-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 38 cols
[2023-03-09 08:17:13] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-09 08:17:13] [INFO ] Invariant cache hit.
[2023-03-09 08:17:13] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 38/38 places, 32/32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:13] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4412274036305803360.gal : 0 ms
[2023-03-09 08:17:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13331616395613666036.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4412274036305803360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13331616395613666036.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.007377,3532,2,254,5,916,6,0,187,609,0


Converting to forward existential form...Done !
original formula: EG((((AX(((((all_active_1==1)||(all_active_2==1))||((Modify_2_2==1)||(Modify_2_1==1)))||((Modify_1_1==1)||(Modify_1_2==1)))) + !(E(((((up...1877
=> equivalent forward existential formula: [FwdG(Init,(((!(EX(!(((((all_active_1==1)||(all_active_2==1))||((Modify_2_2==1)||(Modify_2_1==1)))||((Modify_1_1...2301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/0/16
Hit Full ! (commute/partial/dont) 20/16/12
Hit Full ! (commute/partial/dont) 12/9/20
(forward)formula 0,1,0.111128,8336,1,0,69,28344,68,48,1172,20282,64
FORMULA DatabaseWithMutex-PT-02-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 35 transition count 32
Applied a total of 3 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 35 cols
[2023-03-09 08:17:14] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-09 08:17:14] [INFO ] Invariant cache hit.
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-09 08:17:14] [INFO ] Invariant cache hit.
[2023-03-09 08:17:14] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 32/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 35/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability12098478837666392615.gal : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15463063714256146385.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12098478837666392615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15463063714256146385.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.006811,3516,2,197,5,750,6,0,175,512,0


Converting to forward existential form...Done !
original formula: E(A(A(EF(AG((MesBuffReply_1_1==1))) U EF(((updating_1_2==1)||((Acknowledge_2_2==1)&&(Active_1_2==1))))) U ((AX(!(((RecBuff_1_1==1)&&(all_...465
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(((!(EX(!(!(((RecBuff_1_1==1)&&(all_passive_1==1)))))) * !((((Modify_2_2==1)||(Modify_1_1==1))...1067
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.029048,4888,1,0,24,5705,46,12,894,2846,20
FORMULA DatabaseWithMutex-PT-02-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2023-03-09 08:17:14] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 39 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 33/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9300960038741501565.gal : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10396822750241981575.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9300960038741501565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10396822750241981575.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.005946,3496,2,132,5,563,6,0,167,392,0


Converting to forward existential form...Done !
original formula: AG(EF((AX((((updating_1_2==1)&&(all_active_1==1))&&((WaitMutex_1_1==0)||(Mutex_1==0)))) * AF(EG(((all_passive_2==1)&&(RecBuff_2_2==1)))))...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!((((updating_1_2==1)&&(all_active_1==1))&&((WaitMutex_1_1==0)||(Mutex_1==0...229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.015451,4076,1,0,10,2878,28,2,780,1204,9
FORMULA DatabaseWithMutex-PT-02-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
[2023-03-09 08:17:14] [INFO ] Invariant cache hit.
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 34 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 33/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9370965767968908799.gal : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13293600916302851640.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9370965767968908799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13293600916302851640.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.011306,3496,2,132,5,563,6,0,167,392,0


Converting to forward existential form...Done !
original formula: AX(EG((AF((MesBuffReply_2_2==1)) * (((WaitMutex_1_1==1)&&(Mutex_1==1)) + ((EX((updating_1_2==1)) * ((all_passive_2==0)||(RecBuff_2_1==0))...198
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(EG(!((MesBuffReply_2_2==1)))) * (((WaitMutex_1_1==1)&&(Mutex_1==1)) + ((EX((updating_1_2==1...251
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.020714,4076,1,0,16,2844,28,6,723,1283,12
FORMULA DatabaseWithMutex-PT-02-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 35 transition count 32
Applied a total of 3 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 35 cols
[2023-03-09 08:17:14] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 39 ms returned [3, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 33/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2900477422095982525.gal : 0 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9159983483137929827.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2900477422095982525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9159983483137929827.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.006678,3492,2,109,5,440,6,0,167,300,0


Converting to forward existential form...Done !
original formula: (AX((((WaitMutex_2_2==0)||(Mutex_2==0))&&(MesBuffReply_2_2==1))) + EG(EF((EF(((WaitMutex_2_2==1)&&(Mutex_2==1))) * ((Acknowledge_1_1==0)|...176
=> equivalent forward existential formula: [(EY((Init * !(EG(E(TRUE U (E(TRUE U ((WaitMutex_2_2==1)&&(Mutex_2==1))) * ((Acknowledge_1_1==0)||(Active_2_1==0...238
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.015066,3808,1,0,10,2162,20,2,770,890,12
FORMULA DatabaseWithMutex-PT-02-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2023-03-09 08:17:14] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 35 ms returned [3, 30]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 32/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1197390967483308474.gal : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12293059060768541587.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1197390967483308474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12293059060768541587.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.008639,3484,2,106,5,442,6,0,163,300,0


Converting to forward existential form...Done !
original formula: AX(E(!(E(AF(((Mutex_1==1)&&(WaitMutex_2_1==1))) U (updating_2_1==1))) U (Message_2_1==1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(!(E(!(EG(!(((Mutex_1==1)&&(WaitMutex_2_1==1))))) U (updating_2_1==1))) U (Message_2_1==1))))] =...161
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.036496,5120,1,0,99,11390,27,64,688,8817,71
FORMULA DatabaseWithMutex-PT-02-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
[2023-03-09 08:17:14] [INFO ] Invariant cache hit.
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 34 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 33/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 3 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7281474466028324873.gal : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13074143468589233029.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7281474466028324873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13074143468589233029.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.007893,3500,2,138,5,544,6,0,167,365,0


Converting to forward existential form...Done !
original formula: (AF(AG(EX(((EX(((RecBuff_1_2==1)&&(all_passive_1==1))) + (updating_2_1==1)) + (Modify_2_2==1))))) * AF((MesBuffReply_2_1==0)))
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(EX(((EX(((RecBuff_1_2==1)&&(all_passive_1==1))) + (updating_2_1==1)) + (Modify_2_2==1...221
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.018231,4080,1,0,14,2949,27,5,816,1529,15
FORMULA DatabaseWithMutex-PT-02-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 35 transition count 32
Applied a total of 3 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 35 cols
[2023-03-09 08:17:14] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 51 ms returned [3, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 33/38 places, 32/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 2 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8427916721993298177.gal : 2 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability8458831376054109521.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8427916721993298177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8458831376054109521.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,153,0.006008,3496,2,109,5,440,6,0,167,300,0


Converting to forward existential form...Done !
original formula: !(A(AX(A(A((updating_1_2==1) U ((Acknowledge_1_1==1)&&(Active_2_1==1))) U (all_active_1==1))) U !(AX(AG((Modify_2_1==1))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(!(!(EX(!(!(E(TRUE U !((Modify_2_1==1)))))))))) * !(!(EX(!(!((E(!((all_active_1==1)) U (!(!((E(!(...505
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012943,4076,1,0,6,1977,21,0,756,731,7
FORMULA DatabaseWithMutex-PT-02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 35 transition count 20
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 17 rules applied. Total rules applied 32 place count 22 transition count 16
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 18 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 36 place count 18 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 17 transition count 15
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 3 with 2 rules applied. Total rules applied 40 place count 16 transition count 14
Applied a total of 40 rules in 4 ms. Remains 16 /38 variables (removed 22) and now considering 14/32 (removed 18) transitions.
// Phase 1: matrix 14 rows 16 cols
[2023-03-09 08:17:14] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 27 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/38 places, 14/32 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 13
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 6 edges and 13 vertex of which 4 / 13 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 11 transition count 13
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 11 transition count 11
Applied a total of 6 rules in 6 ms. Remains 11 /15 variables (removed 4) and now considering 11/14 (removed 3) transitions.
[2023-03-09 08:17:14] [INFO ] Flow matrix only has 10 transitions (discarded 1 similar events)
// Phase 1: matrix 10 rows 11 cols
[2023-03-09 08:17:14] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 08:17:14] [INFO ] Flow matrix only has 10 transitions (discarded 1 similar events)
[2023-03-09 08:17:14] [INFO ] Invariant cache hit.
[2023-03-09 08:17:14] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/38 places, 11/32 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 90 ms. Remains : 11/38 places, 11/32 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 0 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16286248349509616907.gal : 0 ms
[2023-03-09 08:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13710940026528531940.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16286248349509616907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13710940026528531940.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,14,0.00277,3352,2,24,5,94,6,0,56,60,0


Converting to forward existential form...Done !
original formula: EF(EG(!(E(((Acknowledge_2_2==1)&&(Active_1_2==1)) U (updating_2_2==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(((Acknowledge_2_2==1)&&(Active_1_2==1)) U (updating_2_2==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/2/3
(forward)formula 0,1,0.004453,3668,1,0,8,233,23,2,256,122,12
FORMULA DatabaseWithMutex-PT-02-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
[2023-03-09 08:17:14] [INFO ] Flatten gal took : 1 ms
Total runtime 3317 ms.

BK_STOP 1678349835909

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-02"
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 DatabaseWithMutex-PT-02, 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 r101-tall-167814476201058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-02.tgz
mv DatabaseWithMutex-PT-02 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 ;