About the Execution of ITS-Tools for DatabaseWithMutex-PT-02
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
219.275 | 5062.00 | 11540.00 | 60.00 | FTTFTFTTFTTFTTFF | 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.r060-tall-165254772200554.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772200554
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 13K Apr 30 05:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 30 05:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 30 05:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 30 05:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.1K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 07:35 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 15K 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 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 1652621720731
Running Version 202205111006
[2022-05-15 13:35:21] [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]
[2022-05-15 13:35:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 13:35:22] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2022-05-15 13:35:22] [INFO ] Transformed 38 places.
[2022-05-15 13:35:22] [INFO ] Transformed 32 transitions.
[2022-05-15 13:35:22] [INFO ] Found NUPN structural information;
[2022-05-15 13:35:22] [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]
[2022-05-15 13:35:22] [INFO ] Parsed PT model containing 38 places and 32 transitions in 154 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Initial state reduction rules removed 3 formulas.
[2022-05-15 13:35:22] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-15 13:35:22] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-15 13:35:22] [INFO ] Reduced 2 identical enabling conditions.
[2022-05-15 13:35:22] [INFO ] Reduced 2 identical enabling conditions.
FORMULA DatabaseWithMutex-PT-02-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-02-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-02-CTLFireability-13 TRUE 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 9 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:22] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-15 13:35:22] [INFO ] Implicit Places using invariants in 123 ms returned []
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:22] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 13:35:22] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:22] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 13:35:22] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 32/32 transitions.
Support contains 38 out of 38 places after structural reductions.
[2022-05-15 13:35:22] [INFO ] Flatten gal took : 20 ms
[2022-05-15 13:35:22] [INFO ] Flatten gal took : 7 ms
[2022-05-15 13:35:22] [INFO ] Input system was already deterministic with 32 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 46) seen :43
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:23] [INFO ] Computed 10 place invariants in 8 ms
[2022-05-15 13:35:23] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-15 13:35:23] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-15 13:35:23] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-15 13:35:23] [INFO ] [Nat]Absence check using 6 positive place invariants in 16 ms returned sat
[2022-05-15 13:35:23] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2022-05-15 13:35:23] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 5 ms
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 18 ms
[2022-05-15 13:35:23] [INFO ] Input system was already deterministic with 32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL 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 23 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 13:35:23] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 13:35:23] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2022-05-15 13:35:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-15 13:35:23] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 32/32 transitions.
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:23] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:23] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1659445506891140638.gal : 2 ms
[2022-05-15 13:35:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6399075506785780574.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/CTLFireability1659445506891140638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6399075506785780574.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,153,0.014218,4476,2,193,5,755,6,0,171,510,0
Converting to forward existential form...Done !
original formula: !(A(AG(((AF((((MesBuffReply_2_2==1)||(MesBuffReply_2_1==1))||((MesBuffReply_1_1==1)||(MesBuffReply_1_2==1)))) + EG(((((RecBuff_1_2==1)&&(...836
=> equivalent forward existential formula: ([((FwdU(Init,!(EG((((!(EG(((((WaitMutex_1_2==1)&&(Mutex_2==1))||((WaitMutex_2_2==1)&&(Mutex_2==1)))||(((WaitMut...1919
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.037588,6080,1,0,13,4659,29,4,779,2909,10
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 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 13:35:23] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 13:35:23] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 13:35:24] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 32/32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9192275765493542535.gal : 1 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17700217140294413483.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/CTLFireability9192275765493542535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17700217140294413483.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,153,0.0069,4636,2,193,5,755,6,0,171,510,0
Converting to forward existential form...Done !
original formula: EX(EX(((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))||((a...320
=> equivalent forward existential formula: (([((EY(EY(Init)) * !(EG(!((((updating_2_1==1)||(updating_1_1==1))||((updating_1_2==1)||(updating_2_2==1))))))) ...613
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/24/8
(forward)formula 0,1,0.038759,6332,1,0,13,9678,25,4,851,4251,11
FORMULA DatabaseWithMutex-PT-02-CTLFireability-01 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
[2022-05-15 13:35:24] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:24] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:24] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:24] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 32/32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 9 ms
[2022-05-15 13:35:24] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 5 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15041026749536992750.gal : 3 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13236501335967599555.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/CTLFireability15041026749536992750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13236501335967599555.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,153,0.007062,4720,2,193,5,755,6,0,171,510,0
Converting to forward existential form...Done !
original formula: AX(AF(((EX(AX(((((RecBuff_1_2==1)&&(all_passive_1==1))||((all_passive_2==1)&&(RecBuff_2_2==1)))||(((RecBuff_1_1==1)&&(all_passive_1==1))|...595
=> equivalent forward existential formula: [FwdG(EY(Init),!(((EX(!(EX(!(((((RecBuff_1_2==1)&&(all_passive_1==1))||((all_passive_2==1)&&(RecBuff_2_2==1)))||...646
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.049331,6948,1,0,24,13316,26,12,781,7886,21
FORMULA DatabaseWithMutex-PT-02-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants in 39 ms returned [3, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/38 places, 32/32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10466874093991808272.gal : 0 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9092231352317596106.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/CTLFireability10466874093991808272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9092231352317596106.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,153,0.005798,4564,2,114,5,440,6,0,179,295,0
Converting to forward existential form...Done !
original formula: EG(A((((E(EG((((Modify_2_2==1)||(Modify_2_1==1))||((Modify_1_1==1)||(Modify_1_2==1)))) U AX((((Modify_2_2==1)||(Modify_2_1==1))||((Modify...954
=> equivalent forward existential formula: [FwdG(Init,!((E(!((!((E(!(((!((((WaitMutex_1_2==1)&&(Mutex_2==1))||((WaitMutex_2_2==1)&&(Mutex_2==1)))||(((WaitM...5037
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/12/24
Using saturation style SCC detection
(forward)formula 0,0,0.075253,6648,1,0,57,8775,45,36,981,7881,46
FORMULA DatabaseWithMutex-PT-02-CTLFireability-03 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 2 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 13:35:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 32/32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3377508858905406542.gal : 1 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1860012624649043614.ctl : 4 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/CTLFireability3377508858905406542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1860012624649043614.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,153,0.007576,4524,2,254,5,916,6,0,187,609,0
Converting to forward existential form...Done !
original formula: (A((((all_active_1==1)||(all_active_2==1)) * (((EG(!(EX((((Message_1_1==1)||(Message_2_1==1))||((Message_2_2==1)||(Message_1_2==1)))))) +...1624
=> equivalent forward existential formula: ([(FwdU((Init * !(!((E(!((!(!((E(!((!(EX(!((((Message_1_1==1)||(Message_2_1==1))||((Message_2_2==1)||(Message_1_...14758
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.164021,9568,1,0,37,28194,63,21,1089,15211,41
FORMULA DatabaseWithMutex-PT-02-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-15 13:35:24] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 38 cols
[2022-05-15 13:35:24] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-15 13:35:24] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 32/32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2786285412340705222.gal : 1 ms
[2022-05-15 13:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6428259092767450911.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/CTLFireability2786285412340705222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6428259092767450911.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,153,0.007536,4536,2,254,5,916,6,0,187,609,0
Converting to forward existential form...Done !
original formula: (AX((EX(AG(E(((((Active_2_2==1)&&(Acknowledge_1_2==1))||((Acknowledge_2_2==1)&&(Active_1_2==1)))||(((Acknowledge_2_1==1)&&(Active_1_1==1)...888
=> equivalent forward existential formula: ([(EY((Init * !(EX(EG((((((Active_2_2==0)||(Acknowledge_1_2==0))&&((Acknowledge_2_2==0)||(Active_1_2==0)))&&(((A...2128
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/13/12
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 20/0/12
(forward)formula 0,1,0.086711,8260,1,0,13,17391,45,2,1121,8853,18
FORMULA DatabaseWithMutex-PT-02-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 38 transition count 28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 34 transition count 28
Applied a total of 8 rules in 9 ms. Remains 34 /38 variables (removed 4) and now considering 28/32 (removed 4) transitions.
// Phase 1: matrix 28 rows 34 cols
[2022-05-15 13:35:25] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 32 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 SI_CTL mode, iteration 1 : 32/38 places, 28/32 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 32 transition count 24
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 28 transition count 24
Applied a total of 8 rules in 3 ms. Remains 28 /32 variables (removed 4) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 28 cols
[2022-05-15 13:35:25] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 24 rows 28 cols
[2022-05-15 13:35:25] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 28/38 places, 24/32 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/38 places, 24/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12938879827751413522.gal : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1667935344949338530.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/CTLFireability12938879827751413522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1667935344949338530.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,89,0.00502,4332,2,126,5,444,6,0,139,275,0
Converting to forward existential form...Done !
original formula: EG(AF((AF(AG(((((Active_2_2==0)||(Acknowledge_1_2==0))&&((Acknowledge_2_2==0)||(Active_1_2==0)))&&(((Acknowledge_2_1==0)||(Active_1_1==0)...307
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(EG(!(!(E(TRUE U !(((((Active_2_2==0)||(Acknowledge_1_2==0))&&((Acknowledge_2_2==0)||(Active...380
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.016619,5328,1,0,7,2032,26,1,714,827,14
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
[2022-05-15 13:35:25] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 25 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/38 places, 32/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 4 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 4 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9916159921948975762.gal : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14888461610930489349.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/CTLFireability9916159921948975762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14888461610930489349.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,153,0.006126,4560,2,135,5,516,6,0,171,347,0
Converting to forward existential form...Done !
original formula: AF(((AF((A((MesBuffReply_1_1==1) U (updating_2_2==1)) * (updating_2_2==1))) + (AX((all_active_1==0)) * EX((E(((Active_2_2==1)&&(Acknowled...336
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!((!((E(!((updating_2_2==1)) U (!((MesBuffReply_1_1==1)) * !((updating_2_2==1)))) + EG(!((up...480
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 29/2/3
(forward)formula 0,0,0.02898,5848,1,0,52,5762,58,36,889,5594,55
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 2 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 34 cols
[2022-05-15 13:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 33 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 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 2 iterations. Remains : 33/38 places, 32/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7983174377466534099.gal : 0 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8443776960771137662.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/CTLFireability7983174377466534099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8443776960771137662.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,153,0.005928,4624,2,138,5,544,6,0,167,365,0
Converting to forward existential form...Done !
original formula: AX(AF(((!(A(EX((updating_1_2==1)) U ((Modify_2_1==1)||((RecBuff_1_2==1)&&(all_passive_1==1))))) * !(A((updating_1_2==1) U (MesBuffReply_2...191
=> equivalent forward existential formula: [FwdG(EY(Init),!(((!(!((E(!(((Modify_2_1==1)||((RecBuff_1_2==1)&&(all_passive_1==1)))) U (!(EX((updating_1_2==1)...450
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/2
Hit Full ! (commute/partial/dont) 25/7/7
(forward)formula 0,1,0.020749,5592,1,0,20,3412,38,9,837,1876,18
FORMULA DatabaseWithMutex-PT-02-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 35 transition count 27
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 29 transition count 24
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 22 place count 26 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 24 place count 24 transition count 22
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 24 place count 24 transition count 20
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 28 place count 22 transition count 20
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 4 with 2 rules applied. Total rules applied 30 place count 21 transition count 19
Applied a total of 30 rules in 7 ms. Remains 21 /38 variables (removed 17) and now considering 19/32 (removed 13) transitions.
// Phase 1: matrix 19 rows 21 cols
[2022-05-15 13:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 19 rows 21 cols
[2022-05-15 13:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-15 13:35:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 19 rows 21 cols
[2022-05-15 13:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/38 places, 19/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/38 places, 19/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 19 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15997884940371016595.gal : 0 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability7141116076705251555.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/CTLFireability15997884940371016595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7141116076705251555.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,55,0.0044,4404,2,86,5,307,6,0,106,200,0
Converting to forward existential form...Done !
original formula: A(!(EF(((WaitMutex_2_2==1)&&(Mutex_2==1)))) U (!(E(EG(E(((RecBuff_1_1==1)&&(all_passive_1==1)) U ((Acknowledge_2_1==1)&&(Active_1_1==1)))...295
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(EG(E(((RecBuff_1_1==1)&&(all_passive_1==1)) U ((Acknowledge_2_1==1)&&(Active_1_1==1)))) U ...874
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/4/5
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 17/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.020515,5248,1,0,19,2170,44,13,567,1726,26
FORMULA DatabaseWithMutex-PT-02-CTLFireability-11 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
[2022-05-15 13:35:25] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 23 ms returned [3, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 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 2 iterations. Remains : 33/38 places, 32/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1675688702779665034.gal : 0 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5834034637648469517.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/CTLFireability1675688702779665034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5834034637648469517.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,153,0.005441,4500,2,99,5,407,6,0,167,278,0
Converting to forward existential form...Done !
original formula: ((AG((E((((WaitMutex_1_2==1)&&(Mutex_2==1))&&(Message_1_1==1)) U EG((Modify_2_1==1))) + (Modify_2_2==1))) + EF(EX((all_active_2==1)))) + ...199
=> equivalent forward existential formula: [((FwdU(((Init * !(E(TRUE U ((Active_2_2==1)&&(Acknowledge_1_2==1))))) * !(E(TRUE U EX((all_active_2==1))))),TRU...274
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 25/13/7
(forward)formula 0,1,0.015138,5324,1,0,13,2753,32,2,792,1193,14
FORMULA DatabaseWithMutex-PT-02-CTLFireability-12 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
[2022-05-15 13:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 22 ms returned [3, 30]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 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 2 iterations. Remains : 32/38 places, 32/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13353956198961521221.gal : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14151529952037091838.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/CTLFireability13353956198961521221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14151529952037091838.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,153,0.00748,4608,2,106,5,442,6,0,163,300,0
Converting to forward existential form...Done !
original formula: AG(((Message_2_2==0) * (EX(E(((WaitMutex_1_1==1)&&(Mutex_1==1)) U ((WaitMutex_1_2==1)&&(Mutex_2==1)))) + (Message_1_2==0))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((Message_2_2==0)))] = FALSE * [((FwdU(Init,TRUE) * !((Message_1_2==0))) * !(EX(E(((WaitMu...232
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 27/4/5
(forward)formula 0,0,0.014859,5312,1,0,11,1972,19,4,670,621,8
FORMULA DatabaseWithMutex-PT-02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 37 transition count 27
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 9 rules applied. Total rules applied 15 place count 31 transition count 24
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 18 place count 28 transition count 24
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 18 place count 28 transition count 21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 24 place count 25 transition count 21
Applied a total of 24 rules in 3 ms. Remains 25 /38 variables (removed 13) and now considering 21/32 (removed 11) transitions.
// Phase 1: matrix 21 rows 25 cols
[2022-05-15 13:35:25] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 35 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/38 places, 21/32 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 24 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 20
Applied a total of 2 rules in 3 ms. Remains 23 /24 variables (removed 1) and now considering 20/21 (removed 1) transitions.
// Phase 1: matrix 20 rows 23 cols
[2022-05-15 13:35:25] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 20 rows 23 cols
[2022-05-15 13:35:25] [INFO ] Computed 7 place invariants in 15 ms
[2022-05-15 13:35:25] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 23/38 places, 20/32 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/38 places, 20/32 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 4 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9291083520788310687.gal : 1 ms
[2022-05-15 13:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18117596803324828212.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/CTLFireability9291083520788310687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18117596803324828212.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,60,0.004079,4392,2,73,5,277,6,0,115,184,0
Converting to forward existential form...Done !
original formula: EG(A((EG(((Active_2_2==1)&&(Acknowledge_1_2==1))) + EF((MesBuffReply_1_2==1))) U !(A((updating_1_1==1) U ((!((Acknowledge_2_2==1)&&(Activ...215
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(!((E(!(((!((Acknowledge_2_2==1)&&(Active_1_2==1)))||(!((Acknowledge_1_1==1)&&(Active_2_1==1)...1136
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/16/6
Using saturation style SCC detection
(forward)formula 0,0,0.020545,5592,1,0,11,1385,45,4,637,775,14
FORMULA DatabaseWithMutex-PT-02-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 3 ms
[2022-05-15 13:35:25] [INFO ] Flatten gal took : 3 ms
Total runtime 3872 ms.
BK_STOP 1652621725793
--------------------
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="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 2-4028"
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 r060-tall-165254772200554"
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 '
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 ;