About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00010vN
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
202.731 | 3789.00 | 9218.00 | 111.40 | FFFFTTFTFTFFFTFT | 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.r258-tall-165303546100737.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 TwoPhaseLocking-PT-nC00010vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100737
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 8.5K Apr 30 10:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 30 10:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 30 10:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 30 10:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6K May 10 09:34 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 TwoPhaseLocking-PT-nC00010vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653178277882
Running Version 202205111006
[2022-05-22 00:11:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2022-05-22 00:11:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:11:19] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2022-05-22 00:11:19] [INFO ] Transformed 8 places.
[2022-05-22 00:11:19] [INFO ] Transformed 6 transitions.
[2022-05-22 00:11:19] [INFO ] Parsed PT model containing 8 places and 6 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Initial state reduction rules removed 4 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:19] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:11:19] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:19] [INFO ] Computed 3 place invariants in 10 ms
[2022-05-22 00:11:19] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:11:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-22 00:11:19] [INFO ] Flatten gal took : 13 ms
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:11:19] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:19] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=20 ) properties (out of 55) seen :36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:20] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:11:20] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :18 sat :0 real:1
[2022-05-22 00:11:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-22 00:11:20] [INFO ] After 30ms SMT Verify possible using all constraints in natural domain returned unsat :19 sat :0
Fused 19 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 19 atomic propositions for a total of 11 simplifications.
[2022-05-22 00:11:20] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Input system was already deterministic with 6 transitions.
Support contains 7 out of 8 places (down from 8) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:20] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:11:20] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:20] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18206131236703618495.gal : 1 ms
[2022-05-22 00:11:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17431469336576852109.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/CTLCardinality18206131236703618495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17431469336576852109.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,624,0.020534,5148,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX((resB<=5))
=> equivalent forward existential formula: [(EY(Init) * (resB<=5))] != FALSE
(forward)formula 0,0,0.021473,5412,1,0,8,3275,8,1,63,3289,2
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:20] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:11:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:20] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality11209197448762292705.gal : 1 ms
[2022-05-22 00:11:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality14375031823688342587.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/CTLCardinality11209197448762292705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14375031823688342587.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,624,0.015999,5048,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: (EX((resB<=haveA2)) + E(EG(AX((((resB<=6)&&(Clients<=resA))||(Clients<8)))) U (haveA>1)))
=> equivalent forward existential formula: ([(EY(Init) * (resB<=haveA2))] != FALSE + [(FwdU(Init,EG(!(EX(!((((resB<=6)&&(Clients<=resA))||(Clients<8)))))))...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.046026,6224,1,0,13,7970,24,4,256,7494,13
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:20] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17501680208055834951.gal : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13888514810107125528.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/CTLCardinality17501680208055834951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13888514810107125528.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,624,0.015405,5008,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AX((((haveA2<=1)&&(resB<=1)) * (EG(EX((Clients>=4))) + EG((EG((haveA2>resA)) + (haveA2andB<=haveAandB))))))
=> equivalent forward existential formula: ([(EY(Init) * !(((haveA2<=1)&&(resB<=1))))] = FALSE * [((EY(Init) * !(EG((EG((haveA2>resA)) + (haveA2andB<=haveA...201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.069073,7500,1,0,18,13213,30,6,261,12855,13
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality377354126770577338.gal : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality3037362773151382816.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/CTLCardinality377354126770577338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3037362773151382816.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,624,0.017643,4952,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: ((EX((haveAandB>1)) + AX(((haveAandB<=4)&&(resB<=haveAandB)))) + AX((Clients>6)))
=> equivalent forward existential formula: [(EY((Init * !((EX((haveAandB>1)) + !(EX(!(((haveAandB<=4)&&(resB<=haveAandB))))))))) * !((Clients>6)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.032576,5656,1,0,16,4628,14,6,237,4197,8
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 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 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 6 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-22 00:11:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16760368311724654855.gal : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality12305090147101045723.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/CTLCardinality16760368311724654855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12305090147101045723.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,316,0.011507,4740,2,329,5,2397,6,0,36,2417,0
Converting to forward existential form...Done !
original formula: EG((haveA2<2))
=> equivalent forward existential formula: [FwdG(Init,(haveA2<2))] != FALSE
Hit Full ! (commute/partial/dont) 3/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,1,0.026426,5384,1,0,6,3609,19,1,212,3769,8
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality9453215953341852443.gal : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality5939056271443696798.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/CTLCardinality9453215953341852443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5939056271443696798.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,624,0.015762,4952,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AX((Clients<=6))
=> equivalent forward existential formula: [(EY(Init) * !((Clients<=6)))] = FALSE
(forward)formula 0,0,0.016712,5332,1,0,9,3275,9,2,66,3289,2
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12083304513784959471.gal : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality5466709598544648047.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/CTLCardinality12083304513784959471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5466709598544648047.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,624,0.018464,5032,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: (EG((haveA2andB<=resB)) + EX((haveAandB<=haveA)))
=> equivalent forward existential formula: ([FwdG(Init,(haveA2andB<=resB))] != FALSE + [(EY(Init) * (haveAandB<=haveA))] != FALSE)
Hit Full ! (commute/partial/dont) 3/0/3
(forward)formula 0,1,0.051488,6264,1,0,7,8469,19,1,249,8475,8
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
Total runtime 2569 ms.
BK_STOP 1653178281671
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLCardinality -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="TwoPhaseLocking-PT-nC00010vN"
export BK_EXAMINATION="CTLCardinality"
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 TwoPhaseLocking-PT-nC00010vN, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303546100737"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00010vN.tgz
mv TwoPhaseLocking-PT-nC00010vN execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;