About the Execution of ITS-Tools for DES-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 509.119 | 16986.00 | 28527.00 | 283.40 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396600059.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-05b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396600059
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 73K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-05b-UpperBounds-00
FORMULA_NAME DES-PT-05b-UpperBounds-01
FORMULA_NAME DES-PT-05b-UpperBounds-02
FORMULA_NAME DES-PT-05b-UpperBounds-03
FORMULA_NAME DES-PT-05b-UpperBounds-04
FORMULA_NAME DES-PT-05b-UpperBounds-05
FORMULA_NAME DES-PT-05b-UpperBounds-06
FORMULA_NAME DES-PT-05b-UpperBounds-07
FORMULA_NAME DES-PT-05b-UpperBounds-08
FORMULA_NAME DES-PT-05b-UpperBounds-09
FORMULA_NAME DES-PT-05b-UpperBounds-10
FORMULA_NAME DES-PT-05b-UpperBounds-11
FORMULA_NAME DES-PT-05b-UpperBounds-12
FORMULA_NAME DES-PT-05b-UpperBounds-13
FORMULA_NAME DES-PT-05b-UpperBounds-14
FORMULA_NAME DES-PT-05b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620465618119
Running Version 0
[2021-05-08 09:20:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2021-05-08 09:20:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 09:20:19] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2021-05-08 09:20:19] [INFO ] Transformed 300 places.
[2021-05-08 09:20:19] [INFO ] Transformed 251 transitions.
[2021-05-08 09:20:19] [INFO ] Found NUPN structural information;
[2021-05-08 09:20:19] [INFO ] Parsed PT model containing 300 places and 251 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 251 rows 300 cols
[2021-05-08 09:20:19] [INFO ] Computed 65 place invariants in 25 ms
Incomplete random walk after 10000 steps, including 81 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :15
FORMULA DES-PT-05b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 251 rows 300 cols
[2021-05-08 09:20:20] [INFO ] Computed 65 place invariants in 14 ms
[2021-05-08 09:20:20] [INFO ] [Real]Absence check using 40 positive place invariants in 16 ms returned sat
[2021-05-08 09:20:20] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 09:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:20] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2021-05-08 09:20:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:20:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 18 ms returned sat
[2021-05-08 09:20:20] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 09:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:20] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2021-05-08 09:20:20] [INFO ] Deduced a trap composed of 8 places in 110 ms of which 3 ms to minimize.
[2021-05-08 09:20:20] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 1 ms to minimize.
[2021-05-08 09:20:20] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2021-05-08 09:20:20] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 2 ms to minimize.
[2021-05-08 09:20:21] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 2 ms to minimize.
[2021-05-08 09:20:21] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2021-05-08 09:20:21] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2021-05-08 09:20:21] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2021-05-08 09:20:21] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 609 ms
[2021-05-08 09:20:21] [INFO ] Computed and/alt/rep : 249/451/249 causal constraints (skipped 1 transitions) in 14 ms.
[2021-05-08 09:20:22] [INFO ] Added : 238 causal constraints over 48 iterations in 988 ms. Result :sat
Minimization took 102 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 68500 steps, including 898 resets, run finished after 282 ms. (steps per millisecond=242 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 300 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions, iteration 0 : 300/300 places, 250/250 transitions.
Graph (complete) has 558 edges and 300 vertex of which 289 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 288 transition count 221
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 46 place count 267 transition count 221
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 46 place count 267 transition count 212
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 64 place count 258 transition count 212
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 83 place count 239 transition count 193
Iterating global reduction 2 with 19 rules applied. Total rules applied 102 place count 239 transition count 193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 102 place count 239 transition count 192
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 238 transition count 192
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 119 place count 223 transition count 177
Iterating global reduction 2 with 15 rules applied. Total rules applied 134 place count 223 transition count 177
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 149 place count 223 transition count 162
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 152 place count 221 transition count 161
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 152 place count 221 transition count 158
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 158 place count 218 transition count 158
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 312 place count 141 transition count 81
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 316 place count 139 transition count 83
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 317 place count 139 transition count 82
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 318 place count 138 transition count 82
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 319 place count 138 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 320 place count 137 transition count 81
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 136 transition count 81
Applied a total of 321 rules in 104 ms. Remains 136 /300 variables (removed 164) and now considering 81/250 (removed 169) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/300 places, 81/250 transitions.
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:22] [INFO ] Computed 61 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 47440 resets, run finished after 2797 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9211 resets, run finished after 1079 ms. (steps per millisecond=926 ) properties (out of 1) seen :0
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:26] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 09:20:26] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2021-05-08 09:20:26] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2021-05-08 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-08 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:20:26] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2021-05-08 09:20:26] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2021-05-08 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:26] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2021-05-08 09:20:26] [INFO ] Computed and/alt/rep : 78/232/78 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-08 09:20:26] [INFO ] Deduced a trap composed of 5 places in 8 ms of which 0 ms to minimize.
[2021-05-08 09:20:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2021-05-08 09:20:26] [INFO ] Added : 77 causal constraints over 16 iterations in 145 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 18800 steps, including 690 resets, run finished after 67 ms. (steps per millisecond=280 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 136 /136 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 81/81 transitions.
Starting structural reductions, iteration 0 : 136/136 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 136 /136 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:26] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 09:20:27] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:27] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 09:20:27] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2021-05-08 09:20:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:27] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 09:20:27] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 81/81 transitions.
Starting property specific reduction for DES-PT-05b-UpperBounds-01
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:27] [INFO ] Computed 61 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 477 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 98 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:27] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 09:20:27] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2021-05-08 09:20:27] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2021-05-08 09:20:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:27] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-08 09:20:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:20:27] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2021-05-08 09:20:27] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 5 ms returned sat
[2021-05-08 09:20:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:27] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-08 09:20:27] [INFO ] Computed and/alt/rep : 78/232/78 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-08 09:20:27] [INFO ] Deduced a trap composed of 5 places in 8 ms of which 0 ms to minimize.
[2021-05-08 09:20:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2021-05-08 09:20:27] [INFO ] Added : 77 causal constraints over 16 iterations in 151 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 18800 steps, including 680 resets, run finished after 70 ms. (steps per millisecond=268 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 136 /136 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 81/81 transitions.
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:27] [INFO ] Computed 61 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 47981 resets, run finished after 2838 ms. (steps per millisecond=352 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9092 resets, run finished after 1032 ms. (steps per millisecond=968 ) properties (out of 1) seen :0
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:31] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 09:20:31] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2021-05-08 09:20:31] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2021-05-08 09:20:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:31] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-08 09:20:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 09:20:31] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2021-05-08 09:20:31] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 5 ms returned sat
[2021-05-08 09:20:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 09:20:31] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2021-05-08 09:20:31] [INFO ] Computed and/alt/rep : 78/232/78 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-08 09:20:31] [INFO ] Deduced a trap composed of 5 places in 7 ms of which 1 ms to minimize.
[2021-05-08 09:20:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 18 ms
[2021-05-08 09:20:31] [INFO ] Added : 77 causal constraints over 16 iterations in 134 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 18800 steps, including 691 resets, run finished after 62 ms. (steps per millisecond=303 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 136 /136 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 81/81 transitions.
Starting structural reductions, iteration 0 : 136/136 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 136 /136 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:31] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 09:20:32] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:32] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 09:20:32] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2021-05-08 09:20:32] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 136 cols
[2021-05-08 09:20:32] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 09:20:32] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 81/81 transitions.
Ending property specific reduction for DES-PT-05b-UpperBounds-01 in 4953 ms.
[2021-05-08 09:20:32] [INFO ] Flatten gal took : 44 ms
[2021-05-08 09:20:32] [INFO ] Applying decomposition
[2021-05-08 09:20:32] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph834292642275906709.txt, -o, /tmp/graph834292642275906709.bin, -w, /tmp/graph834292642275906709.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph834292642275906709.bin, -l, -1, -v, -w, /tmp/graph834292642275906709.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 09:20:32] [INFO ] Decomposing Gal with order
[2021-05-08 09:20:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 09:20:32] [INFO ] Removed a total of 42 redundant transitions.
[2021-05-08 09:20:32] [INFO ] Flatten gal took : 49 ms
[2021-05-08 09:20:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 8 ms.
[2021-05-08 09:20:32] [INFO ] Time to serialize gal into /tmp/UpperBounds5729580173802998912.gal : 24 ms
[2021-05-08 09:20:32] [INFO ] Time to serialize properties into /tmp/UpperBounds9880018465026040128.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds5729580173802998912.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds9880018465026040128.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds5729580173802998912.gal -t CGAL -reachable-file /tmp/UpperBounds9880018465026040128.prop --nowitness
Loading property file /tmp/UpperBounds9880018465026040128.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.43209e+11,1.31431,43616,11295,238,100511,961,296,107906,92,4082,0
Total reachable state count : 243208860280
Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-05b-UpperBounds-01 :0 <= i3.i1.u13.p8 <= 1
FORMULA DES-PT-05b-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-05b-UpperBounds-01,0,1.53955,43616,1,0,100511,961,475,134678,121,4082,2152
BK_STOP 1620465635105
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="DES-PT-05b"
export BK_EXAMINATION="UpperBounds"
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 DES-PT-05b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038396600059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;