About the Execution of ITS-Tools for RwMutex-PT-r0010w0100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 237.724 | 5290.00 | 13268.00 | 69.10 | TTFFFFFFTTFTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281598800129.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r0010w0100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281598800129
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 6.4K Apr 29 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 183K 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 RwMutex-PT-r0010w0100-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0100-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652947756745
Running Version 202205111006
[2022-05-19 08:09:17] [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]
[2022-05-19 08:09:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:09:18] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-19 08:09:18] [INFO ] Transformed 230 places.
[2022-05-19 08:09:18] [INFO ] Transformed 220 transitions.
[2022-05-19 08:09:18] [INFO ] Found NUPN structural information;
[2022-05-19 08:09:18] [INFO ] Parsed PT model containing 230 places and 220 transitions in 218 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 90 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 220/220 transitions.
Applied a total of 0 rules in 15 ms. Remains 230 /230 variables (removed 0) and now considering 220/220 (removed 0) transitions.
// Phase 1: matrix 220 rows 230 cols
[2022-05-19 08:09:18] [INFO ] Computed 120 place invariants in 34 ms
[2022-05-19 08:09:18] [INFO ] Implicit Places using invariants in 377 ms returned [1, 2, 3, 5, 7, 8, 9, 10, 11, 12, 13, 14, 23, 34, 45, 78, 89, 112, 123, 134, 147, 148, 149, 151, 152, 153, 154, 156, 157, 160, 161, 162, 165, 166, 167, 170, 171, 173, 177, 180, 183, 184, 185, 186, 187, 189, 190, 192, 194, 195, 196, 200, 201, 202, 203, 205, 206, 207, 210, 211, 215, 216, 217, 218, 219, 221, 224, 225, 226, 228]
Discarding 70 places :
Implicit Place search using SMT only with invariants took 414 ms to find 70 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/230 places, 220/220 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 125 transition count 185
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 125 transition count 185
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 125 transition count 150
Applied a total of 105 rules in 8 ms. Remains 125 /160 variables (removed 35) and now considering 150/220 (removed 70) transitions.
// Phase 1: matrix 150 rows 125 cols
[2022-05-19 08:09:18] [INFO ] Computed 50 place invariants in 5 ms
[2022-05-19 08:09:18] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 150 rows 125 cols
[2022-05-19 08:09:18] [INFO ] Computed 50 place invariants in 9 ms
[2022-05-19 08:09:18] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 125/230 places, 150/220 transitions.
Finished structural reductions, in 2 iterations. Remains : 125/230 places, 150/220 transitions.
Support contains 90 out of 125 places after structural reductions.
[2022-05-19 08:09:18] [INFO ] Flatten gal took : 49 ms
[2022-05-19 08:09:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:09:19] [INFO ] Flatten gal took : 26 ms
[2022-05-19 08:09:19] [INFO ] Input system was already deterministic with 150 transitions.
Support contains 88 out of 125 places (down from 90) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=15 ) properties (out of 64) seen :24
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 31) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
// Phase 1: matrix 150 rows 125 cols
[2022-05-19 08:09:19] [INFO ] Computed 50 place invariants in 7 ms
[2022-05-19 08:09:20] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2022-05-19 08:09:20] [INFO ] [Nat]Absence check using 50 positive place invariants in 12 ms returned sat
[2022-05-19 08:09:20] [INFO ] After 142ms SMT Verify possible using all constraints in natural domain returned unsat :27 sat :0
Fused 27 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 27 atomic propositions for a total of 11 simplifications.
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:09:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 17 ms
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 18 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 150 transitions.
Support contains 32 out of 125 places (down from 35) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 96 transition count 121
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 96 transition count 121
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 96 transition count 92
Applied a total of 87 rules in 8 ms. Remains 96 /125 variables (removed 29) and now considering 92/150 (removed 58) transitions.
// Phase 1: matrix 92 rows 96 cols
[2022-05-19 08:09:20] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 88 ms returned [1, 2, 28, 33, 46, 50, 62, 63, 64, 65, 66, 67, 68, 69, 70, 72, 73, 74, 76, 77, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 90 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/125 places, 92/150 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 31 transition count 63
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 31 transition count 63
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 31 transition count 34
Applied a total of 87 rules in 2 ms. Remains 31 /60 variables (removed 29) and now considering 34/92 (removed 58) transitions.
// Phase 1: matrix 34 rows 31 cols
[2022-05-19 08:09:20] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 34 rows 31 cols
[2022-05-19 08:09:20] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 31/125 places, 34/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 31/125 places, 34/150 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 34 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13411480762592992825.gal : 2 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality6149196773630641649.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/CTLCardinality13411480762592992825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6149196773630641649.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,1031,0.019514,4964,2,835,5,2065,6,0,161,1412,0
Converting to forward existential form...Done !
original formula: E(((p56==0)||(p163==1)) U EX(EF((E((p124==1) U (p61==1)) + ((p159==1)&&((p47==0)||(p52==1)))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(FwdU(Init,((p56==0)||(p163==1)))),TRUE),(p124==1)) * (p61==1))] != FALSE + [(FwdU(EY(FwdU(Init,(...231
Hit Full ! (commute/partial/dont) 30/0/4
Hit Full ! (commute/partial/dont) 18/0/16
(forward)formula 0,1,0.026907,5728,1,0,10,2420,23,1,357,1603,10
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 97 transition count 122
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 97 transition count 122
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 97 transition count 94
Applied a total of 84 rules in 4 ms. Remains 97 /125 variables (removed 28) and now considering 94/150 (removed 56) transitions.
// Phase 1: matrix 94 rows 97 cols
[2022-05-19 08:09:20] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 66 ms returned [1, 2, 28, 33, 51, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 67 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/125 places, 94/150 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 24 transition count 60
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 24 transition count 60
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 102 place count 24 transition count 26
Applied a total of 102 rules in 1 ms. Remains 24 /58 variables (removed 34) and now considering 26/94 (removed 68) transitions.
// Phase 1: matrix 26 rows 24 cols
[2022-05-19 08:09:20] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2022-05-19 08:09:20] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/125 places, 26/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/125 places, 26/150 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality428752990782205159.gal : 1 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality1804220621630259456.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/CTLCardinality428752990782205159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1804220621630259456.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,1027,0.007703,4492,2,415,5,1055,6,0,125,732,0
Converting to forward existential form...Done !
original formula: EX(((p19==0)||(p180==1)))
=> equivalent forward existential formula: [(EY(Init) * ((p19==0)||(p180==1)))] != FALSE
(forward)formula 0,1,0.008442,5104,1,0,8,1055,8,1,201,732,2
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 99 transition count 124
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 99 transition count 124
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 78 place count 99 transition count 98
Applied a total of 78 rules in 4 ms. Remains 99 /125 variables (removed 26) and now considering 98/150 (removed 52) transitions.
// Phase 1: matrix 98 rows 99 cols
[2022-05-19 08:09:20] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 58 ms returned [1, 2, 28, 33, 47, 51, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 91, 92, 93, 94, 95, 97, 98]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 59 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/125 places, 98/150 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 28 transition count 65
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 28 transition count 65
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 99 place count 28 transition count 32
Applied a total of 99 rules in 1 ms. Remains 28 /61 variables (removed 33) and now considering 32/98 (removed 66) transitions.
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:09:20] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:09:20] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/125 places, 32/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/125 places, 32/150 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15868202617661990837.gal : 0 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11671916321495499222.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/CTLCardinality15868202617661990837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11671916321495499222.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,1030,0.013691,5144,2,810,5,2001,6,0,147,1387,0
Converting to forward existential form...Done !
original formula: EG(AX(((EX((p93==0)) * EG(((p208==0)&&(p221==1)))) * ((AX(FALSE) + EG((p122!=1))) * ((p179==1)||(p80==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((EX((p93==0)) * EG(((p208==0)&&(p221==1)))) * ((!(EX(!(FALSE))) + EG((p122!=1))) * ((p179==1)...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.052161,7700,1,0,9,12853,31,1,805,4475,8
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 96 transition count 121
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 96 transition count 121
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 96 transition count 92
Applied a total of 87 rules in 2 ms. Remains 96 /125 variables (removed 29) and now considering 92/150 (removed 58) transitions.
// Phase 1: matrix 92 rows 96 cols
[2022-05-19 08:09:20] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 64 ms returned [1, 2, 28, 33, 46, 50, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 65 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/125 places, 92/150 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 22 transition count 58
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 22 transition count 58
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 102 place count 22 transition count 24
Applied a total of 102 rules in 1 ms. Remains 22 /56 variables (removed 34) and now considering 24/92 (removed 68) transitions.
// Phase 1: matrix 24 rows 22 cols
[2022-05-19 08:09:20] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 24 rows 22 cols
[2022-05-19 08:09:20] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/125 places, 24/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 22/125 places, 24/150 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6492297059030800260.gal : 0 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15240043889081222858.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/CTLCardinality6492297059030800260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15240043889081222858.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,1026,0.00604,4604,2,316,5,804,6,0,115,556,0
Converting to forward existential form...Done !
original formula: AF(EX(AX((p210==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX(!((p210==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016713,5304,1,0,6,4169,15,1,572,1448,9
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Graph (trivial) has 10 edges and 125 vertex of which 10 / 125 are part of one of the 5 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 120 transition count 79
Reduce places removed 102 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 1 with 162 rules applied. Total rules applied 229 place count 18 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 230 place count 18 transition count 18
Applied a total of 230 rules in 12 ms. Remains 18 /125 variables (removed 107) and now considering 18/150 (removed 132) transitions.
[2022-05-19 08:09:20] [INFO ] Flow matrix only has 9 transitions (discarded 9 similar events)
// Phase 1: matrix 9 rows 18 cols
[2022-05-19 08:09:20] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-19 08:09:20] [INFO ] Implicit Places using invariants in 17 ms returned [0, 16, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 18 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/125 places, 18/150 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/125 places, 18/150 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15904839857158226960.gal : 1 ms
[2022-05-19 08:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2223854428497980693.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/CTLCardinality15904839857158226960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2223854428497980693.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,5,0.003843,4584,2,39,5,114,6,0,71,51,0
Converting to forward existential form...Done !
original formula: AF((E((p222==1) U AF((p35==1))) * AF(((p163==0)&&(p170==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E((p222==1) U !(EG(!((p35==1))))) * !(EG(!(((p163==0)&&(p170==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/0/2
(forward)formula 0,0,0.008211,5136,1,0,9,195,38,6,488,131,16
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Graph (trivial) has 10 edges and 125 vertex of which 10 / 125 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 120 transition count 78
Reduce places removed 107 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 1 with 168 rules applied. Total rules applied 236 place count 13 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 237 place count 13 transition count 16
Applied a total of 237 rules in 4 ms. Remains 13 /125 variables (removed 112) and now considering 16/150 (removed 134) transitions.
[2022-05-19 08:09:21] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 13 cols
[2022-05-19 08:09:21] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 15 ms returned []
[2022-05-19 08:09:21] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 13 cols
[2022-05-19 08:09:21] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-19 08:09:21] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:09:21] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 13 cols
[2022-05-19 08:09:21] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-19 08:09:21] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/125 places, 16/150 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/125 places, 16/150 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17776103203205793457.gal : 1 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality18270289210800137265.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/CTLCardinality17776103203205793457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18270289210800137265.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,4,0.003839,4492,2,35,5,100,6,0,61,44,0
Converting to forward existential form...Done !
original formula: AG((AF((p183==1)) * ((p198==0)||(p156==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((p183==1)))] = FALSE * [(FwdU(Init,TRUE) * !(((p198==0)||(p156==1))))] = FALSE)
(forward)formula 0,0,0.004396,5108,1,0,7,100,9,2,72,44,1
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 96 transition count 121
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 96 transition count 121
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 96 transition count 92
Applied a total of 87 rules in 3 ms. Remains 96 /125 variables (removed 29) and now considering 92/150 (removed 58) transitions.
// Phase 1: matrix 92 rows 96 cols
[2022-05-19 08:09:21] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 63 ms returned [1, 2, 28, 33, 46, 50, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 65 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/125 places, 92/150 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 21 transition count 57
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 21 transition count 57
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 21 transition count 22
Applied a total of 105 rules in 1 ms. Remains 21 /56 variables (removed 35) and now considering 22/92 (removed 70) transitions.
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:09:21] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:09:21] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/125 places, 22/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/125 places, 22/150 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16542576784603037277.gal : 0 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6670397628809217899.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/CTLCardinality16542576784603037277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6670397628809217899.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,1025,0.003683,4448,2,99,5,295,6,0,109,195,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.003927,4448,1,0,6,295,7,1,165,195,1
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 101 transition count 126
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 101 transition count 126
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 72 place count 101 transition count 102
Applied a total of 72 rules in 3 ms. Remains 101 /125 variables (removed 24) and now considering 102/150 (removed 48) transitions.
// Phase 1: matrix 102 rows 101 cols
[2022-05-19 08:09:21] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 65 ms returned [1, 2, 29, 34, 47, 52, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 66 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/125 places, 102/150 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 30 transition count 70
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 30 transition count 70
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 96 place count 30 transition count 38
Applied a total of 96 rules in 1 ms. Remains 30 /62 variables (removed 32) and now considering 38/102 (removed 64) transitions.
// Phase 1: matrix 38 rows 30 cols
[2022-05-19 08:09:21] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 38 rows 30 cols
[2022-05-19 08:09:21] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants and state equation in 36 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 : 30/125 places, 38/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/125 places, 38/150 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 5 ms
[2022-05-19 08:09:21] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13220221150380588301.gal : 1 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13649402314612459007.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/CTLCardinality13220221150380588301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13649402314612459007.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,1033,0.047335,7160,2,3130,5,7383,6,0,161,5246,0
Converting to forward existential form...Done !
original formula: E(A(AF(EX((p226==1))) U ((p205==0)||(p197==1))) U (AF((!(((p122==0)||(p159==1))) * E(((p221==0)||(p228==1)) U (p112==1)))) + !((!(EX((p13...181
=> equivalent forward existential formula: ([(FwdU(Init,!((E(!(((p205==0)||(p197==1))) U (!(!(EG(!(EX((p226==1)))))) * !(((p205==0)||(p197==1))))) + EG(!((...611
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/0/4
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.293158,19248,1,0,17,77375,39,7,1072,27213,17
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 150/150 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 97 transition count 122
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 97 transition count 122
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 97 transition count 94
Applied a total of 84 rules in 3 ms. Remains 97 /125 variables (removed 28) and now considering 94/150 (removed 56) transitions.
// Phase 1: matrix 94 rows 97 cols
[2022-05-19 08:09:21] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 54 ms returned [1, 2, 28, 33, 47, 51, 63, 64, 65, 66, 67, 68, 69, 71, 72, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 54 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/125 places, 94/150 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 26 transition count 61
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 26 transition count 61
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 99 place count 26 transition count 28
Applied a total of 99 rules in 1 ms. Remains 26 /59 variables (removed 33) and now considering 28/94 (removed 66) transitions.
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:09:21] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2022-05-19 08:09:21] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:09:21] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/125 places, 28/150 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/125 places, 28/150 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10987516050920176673.gal : 0 ms
[2022-05-19 08:09:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality4339376894172881355.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/CTLCardinality10987516050920176673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4339376894172881355.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,1028,0.012767,5024,2,802,5,1961,6,0,135,1372,0
Converting to forward existential form...Done !
original formula: AF(((EX(TRUE) + (p128==0)) + ((p49==0)||((p43==0)&&(p168==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(((EX(TRUE) + (p128==0)) + ((p49==0)||((p43==0)&&(p168==0))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.038902,7048,1,0,7,10185,17,2,725,3553,6
FORMULA RwMutex-PT-r0010w0100-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 35 ms
[2022-05-19 08:09:21] [INFO ] Flatten gal took : 12 ms
Total runtime 4002 ms.
BK_STOP 1652947762035
--------------------
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="RwMutex-PT-r0010w0100"
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 RwMutex-PT-r0010w0100, 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 r204-oct2-165281598800129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0100.tgz
mv RwMutex-PT-r0010w0100 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 ;