About the Execution of ITS-Tools for AutoFlight-PT-01a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 226.979 | 5278.00 | 12320.00 | 32.80 | FFTTFFFTTFFTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689200370.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-01a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689200370
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 6.7K Apr 30 01:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 01:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 01:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 01:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 8.7K 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 AutoFlight-PT-01a-CTLFireability-00
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-01
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-02
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-03
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-04
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-05
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-06
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-07
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-08
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-09
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-10
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-11
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-12
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-13
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-14
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652660113903
Running Version 202205111006
[2022-05-16 00:15:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 00:15:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 00:15:15] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2022-05-16 00:15:15] [INFO ] Transformed 32 places.
[2022-05-16 00:15:15] [INFO ] Transformed 30 transitions.
[2022-05-16 00:15:15] [INFO ] Found NUPN structural information;
[2022-05-16 00:15:15] [INFO ] Parsed PT model containing 32 places and 30 transitions in 137 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA AutoFlight-PT-01a-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 8 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:15] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-16 00:15:15] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:15] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-16 00:15:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 00:15:15] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:15] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 00:15:15] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 25/25 transitions.
Support contains 32 out of 32 places after structural reductions.
[2022-05-16 00:15:15] [INFO ] Flatten gal took : 16 ms
[2022-05-16 00:15:15] [INFO ] Flatten gal took : 6 ms
[2022-05-16 00:15:15] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 420 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 45) seen :36
Incomplete Best-First random walk after 10000 steps, including 176 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 178 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 183 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10000 steps, including 157 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:16] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 00:15:17] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2022-05-16 00:15:17] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-16 00:15:17] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2022-05-16 00:15:17] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-05-16 00:15:17] [INFO ] [Nat]Absence check using 9 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-16 00:15:17] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2022-05-16 00:15:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 00:15:17] [INFO ] After 13ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2022-05-16 00:15:17] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-16 00:15:17] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 11 out of 32 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 25/25 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 32 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 31 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 29 transition count 22
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 2 with 2 rules applied. Total rules applied 8 place count 28 transition count 21
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 28 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 27 transition count 20
Applied a total of 10 rules in 9 ms. Remains 27 /32 variables (removed 5) and now considering 20/25 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/32 places, 20/25 transitions.
Incomplete random walk after 10000 steps, including 505 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
Finished Best-First random walk after 687 steps, including 2 resets, run visited all 2 properties in 4 ms. (steps per millisecond=171 )
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA AutoFlight-PT-01a-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 4 ms
[2022-05-16 00:15:17] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:17] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 62 ms returned [7, 10, 17, 23, 29, 31]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 64 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 22 transition count 21
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 21 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 21 transition count 20
Applied a total of 10 rules in 5 ms. Remains 21 /26 variables (removed 5) and now considering 20/25 (removed 5) transitions.
// Phase 1: matrix 20 rows 21 cols
[2022-05-16 00:15:17] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 21 cols
[2022-05-16 00:15:17] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/32 places, 20/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/32 places, 20/25 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17394776684045772072.gal : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability14127519728181746330.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/CTLFireability17394776684045772072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14127519728181746330.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,205,0.012113,4452,2,81,5,613,6,0,106,627,0
Converting to forward existential form...Done !
original formula: AG(AX((p2==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((p2==1)))] = FALSE
(forward)formula 0,0,0.013192,4904,1,0,9,613,9,2,177,627,2
FORMULA AutoFlight-PT-01a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:17] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 40 ms returned [10, 23, 29]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/32 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 29 /29 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 25/25 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 10 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6569695474327693239.gal : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability18427628323281575739.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/CTLFireability6569695474327693239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18427628323281575739.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,253,0.006269,4448,2,159,5,861,6,0,141,776,0
Converting to forward existential form...Done !
original formula: E(AX(((AF(((p17==1)&&(p30==1))) + (p13==1)) + ((p4==1)&&(p22==1)))) U E((!(AF((p0==1))) * ((EG(((p7==1)&&(p12==1))) + !(((p24==1)&&(p31==...248
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(EX(!(((!(EG(!(((p17==1)&&(p30==1))))) + (p13==1)) + ((p4==1)&&(p22==1))))))),(!(!(EG(!((p0==1...313
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t20, t21, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,1,0.07218,8168,1,0,311,20041,100,176,862,21049,414
FORMULA AutoFlight-PT-01a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:17] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 44 ms returned [10, 17, 23, 29, 31]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 44 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Applied a total of 6 rules in 2 ms. Remains 24 /27 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 24 cols
[2022-05-16 00:15:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 22 rows 24 cols
[2022-05-16 00:15:17] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-16 00:15:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/32 places, 22/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/32 places, 22/25 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:17] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability16591068985554788509.gal : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16096990985606740116.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/CTLFireability16591068985554788509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16096990985606740116.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,221,0.00535,4540,2,127,5,695,6,0,118,712,0
Converting to forward existential form...Done !
original formula: EX((AF((((p6==0)||(p26==0)) * AF((p6==0)))) + ((A((((E(((p7==1)&&(p21==1)) U (p5==1)) + AX(((p4==1)&&(p22==1)))) + (((p7==1)&&(p21==1))||...239
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!((((p6==0)||(p26==0)) * !(EG(!((p6==0)))))))))] != FALSE + [((((EY(Init) * (p22==1)) * (p4==...402
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t10, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse/...182
Using saturation style SCC detection
(forward)formula 0,0,0.03124,6560,1,0,146,8458,86,77,711,8304,172
FORMULA AutoFlight-PT-01a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 32 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 30 transition count 23
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 0 with 2 rules applied. Total rules applied 6 place count 29 transition count 22
Applied a total of 6 rules in 5 ms. Remains 29 /32 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 29 cols
[2022-05-16 00:15:17] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 37 ms returned [9, 15, 20, 26, 28]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 37 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/32 places, 22/25 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 24 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 23 transition count 21
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 21 transition count 19
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 21 transition count 19
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 2 with 2 rules applied. Total rules applied 8 place count 20 transition count 18
Applied a total of 8 rules in 3 ms. Remains 20 /24 variables (removed 4) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 20 cols
[2022-05-16 00:15:17] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 18 rows 20 cols
[2022-05-16 00:15:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:15:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 00:15:17] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/32 places, 18/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 20/32 places, 18/25 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12349680992800792527.gal : 1 ms
[2022-05-16 00:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1793895694857683623.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/CTLFireability12349680992800792527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1793895694857683623.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,121,0.004157,4472,2,72,5,444,6,0,98,463,0
Converting to forward existential form...Done !
original formula: EG(((EF(((p7==0)||(p12==0))) * (p3==0)) * (p9==0)))
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U ((p7==0)||(p12==0))) * (p3==0)) * (p9==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,0.010051,4972,1,0,47,1870,65,26,576,1653,58
FORMULA AutoFlight-PT-01a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:17] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 36 ms returned [10, 17, 23, 29, 31]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 37 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Applied a total of 4 rules in 1 ms. Remains 25 /27 variables (removed 2) and now considering 23/25 (removed 2) transitions.
// Phase 1: matrix 23 rows 25 cols
[2022-05-16 00:15:18] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 23 rows 25 cols
[2022-05-16 00:15:18] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 25/32 places, 23/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 25/32 places, 23/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6988072684642387286.gal : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability426679465542866089.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/CTLFireability6988072684642387286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability426679465542866089.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,229,0.00542,4480,2,104,5,715,6,0,123,772,0
Converting to forward existential form...Done !
original formula: AG(EX(((p13==1) * (EG(((p7==1)&&(p19==1))) + (p3==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((p13==1) * (EG(((p7==1)&&(p19==1))) + (p3==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t11, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.013936,5616,1,0,74,2663,70,37,698,2391,89
FORMULA AutoFlight-PT-01a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 33 ms returned [7, 10, 23, 29]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 33 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 24
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 27 cols
[2022-05-16 00:15:18] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 24 rows 27 cols
[2022-05-16 00:15:18] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/32 places, 24/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 27/32 places, 24/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16051514584993889151.gal : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7404735627988775657.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/CTLFireability16051514584993889151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7404735627988775657.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,241,0.007784,4352,2,146,5,767,6,0,134,682,0
Converting to forward existential form...Done !
original formula: EF((EF(AX(((p11==0)||(p31==0)))) * ((p17==0)||(p30==0))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * ((p17==0)||(p30==0))),TRUE) * !(EX(!(((p11==0)||(p31==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t19, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.019657,5608,1,0,56,2514,67,28,791,2058,58
FORMULA AutoFlight-PT-01a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 37 ms returned [10, 17, 23, 29, 31]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 38 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 21
Applied a total of 8 rules in 2 ms. Remains 23 /27 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 23 cols
[2022-05-16 00:15:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 21 rows 23 cols
[2022-05-16 00:15:18] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/32 places, 21/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/32 places, 21/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability882555878717917747.gal : 0 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8570958689010502319.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/CTLFireability882555878717917747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8570958689010502319.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213,0.008056,4504,2,107,5,808,6,0,113,852,0
Converting to forward existential form...Done !
original formula: EX(EX(((((p8==0)||(p27==0))||((p5==0)&&((p4==0)||(p22==0))))&&((((p6==0)||(p26==0))||((p7==0)||(p15==0)))||((p9==0)&&((p7==0)||(p21==0)))...159
=> equivalent forward existential formula: [(EY(EY(Init)) * ((((p8==0)||(p27==0))||((p5==0)&&((p4==0)||(p22==0))))&&((((p6==0)||(p26==0))||((p7==0)||(p15==...204
(forward)formula 0,1,0.011166,5060,1,0,9,808,8,1,187,852,3
FORMULA AutoFlight-PT-01a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 37 ms returned [10, 17, 23, 29]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 39 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/32 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/32 places, 25/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2994558466843603920.gal : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13199545926853832477.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/CTLFireability2994558466843603920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13199545926853832477.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,253,0.00896,4596,2,143,5,905,6,0,137,910,0
Converting to forward existential form...Done !
original formula: EX(A(((p24==1)&&(p31==1)) U A(((p11==1)&&(p31==1)) U (!(A(((p7==1)&&(p12==1)) U ((p7==1)&&(p21==1)))) * AX((p5==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!((E(!((!(!((E(!(((p7==1)&&(p21==1))) U (!(((p7==1)&&(p12==1))) * !(((p7==1)&&(p21==1))))) ...1514
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t20, t21, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
Using saturation style SCC detection
(forward)formula 0,0,0.111689,8728,1,0,231,20768,89,138,860,21174,293
FORMULA AutoFlight-PT-01a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 31 ms returned [17, 23, 29]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 28 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 28 transition count 24
Applied a total of 2 rules in 1 ms. Remains 28 /29 variables (removed 1) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 28 cols
[2022-05-16 00:15:18] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 24 rows 28 cols
[2022-05-16 00:15:18] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/32 places, 24/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/32 places, 24/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13553865859133235192.gal : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13044920946495800515.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/CTLFireability13553865859133235192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13044920946495800515.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,241,0.006518,4600,2,133,5,853,6,0,134,883,0
Converting to forward existential form...Done !
original formula: AX(AX(((((p7==0)||(p15==0))||(((p6==1)&&((p14==1)||((p11==1)&&(p31==1))))||((p13==0)&&(p5==0))))||(((p20==1)&&(((p7==1)&&(p12==1))||((p7=...219
=> equivalent forward existential formula: [(EY(EY(Init)) * !(((((p7==0)||(p15==0))||(((p6==1)&&((p14==1)||((p11==1)&&(p31==1))))||((p13==0)&&(p5==0))))||(...266
(forward)formula 0,1,0.009829,5040,1,0,9,853,9,2,273,883,3
FORMULA AutoFlight-PT-01a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 28 ms returned [10, 17, 23, 29]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 30 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 24
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 27 cols
[2022-05-16 00:15:18] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 24 rows 27 cols
[2022-05-16 00:15:18] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/32 places, 24/25 transitions.
Finished structural reductions, in 2 iterations. Remains : 27/32 places, 24/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability548748308073196397.gal : 0 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4848754618464082357.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/CTLFireability548748308073196397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4848754618464082357.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,241,0.009278,4484,2,127,5,867,6,0,132,875,0
Converting to forward existential form...Done !
original formula: (EF((((p14==1)||((p18==1)&&(p31==1)))&&(p13==0))) * E(EF((EF((((p7==1)&&(p12==1))||((p3==1)&&(p25==1)))) * !(E((p6==1) U (p9==1))))) U EF...215
=> equivalent forward existential formula: ([((FwdU(FwdU((Init * E(TRUE U (((p14==1)||((p18==1)&&(p31==1)))&&(p13==0)))),E(TRUE U (E(TRUE U (((p7==1)&&(p12...502
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t11, t20, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,1,0.067221,7212,1,0,207,12978,87,122,858,15510,254
FORMULA AutoFlight-PT-01a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2022-05-16 00:15:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 00:15:18] [INFO ] Implicit Places using invariants in 36 ms returned [17]
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 : 31/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 31/32 places, 25/25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 3 ms
[2022-05-16 00:15:18] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 00:15:18] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability218461595294091020.gal : 1 ms
[2022-05-16 00:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2267610272189583809.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/CTLFireability218461595294091020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2267610272189583809.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,253,0.008962,4572,2,177,5,928,6,0,147,776,0
Converting to forward existential form...Done !
original formula: E((EX(((E(((p18==1)&&(p31==1)) U (p5==1)) + !((((p8==1)&&(p27==1))&&(p5==1)))) * (p6==1))) + ((((p2==1) + !((AF(((p1==1)&&(p16==1))) * A(...481
=> equivalent forward existential formula: [(FwdU(((EY(FwdU(Init,(EX(((E(((p18==1)&&(p31==1)) U (p5==1)) + !((((p8==1)&&(p27==1))&&(p5==1)))) * (p6==1))) +...633
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t20, t21, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,0,0.132965,10212,1,0,381,29044,123,220,983,33960,517
FORMULA AutoFlight-PT-01a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-16 00:15:19] [INFO ] Flatten gal took : 1 ms
[2022-05-16 00:15:19] [INFO ] Flatten gal took : 2 ms
Total runtime 3947 ms.
BK_STOP 1652660119181
--------------------
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="AutoFlight-PT-01a"
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 AutoFlight-PT-01a, 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 r006-tajo-165245689200370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01a.tgz
mv AutoFlight-PT-01a 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 ;