About the Execution of ITS-Tools for ASLink-PT-04a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16248.964 | 3600000.00 | 3134688.00 | 215533.30 | 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.r007-tall-162037989500061.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 ASLink-PT-04a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989500061
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K 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 3.2K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 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 436K 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 ASLink-PT-04a-UpperBounds-00
FORMULA_NAME ASLink-PT-04a-UpperBounds-01
FORMULA_NAME ASLink-PT-04a-UpperBounds-02
FORMULA_NAME ASLink-PT-04a-UpperBounds-03
FORMULA_NAME ASLink-PT-04a-UpperBounds-04
FORMULA_NAME ASLink-PT-04a-UpperBounds-05
FORMULA_NAME ASLink-PT-04a-UpperBounds-06
FORMULA_NAME ASLink-PT-04a-UpperBounds-07
FORMULA_NAME ASLink-PT-04a-UpperBounds-08
FORMULA_NAME ASLink-PT-04a-UpperBounds-09
FORMULA_NAME ASLink-PT-04a-UpperBounds-10
FORMULA_NAME ASLink-PT-04a-UpperBounds-11
FORMULA_NAME ASLink-PT-04a-UpperBounds-12
FORMULA_NAME ASLink-PT-04a-UpperBounds-13
FORMULA_NAME ASLink-PT-04a-UpperBounds-14
FORMULA_NAME ASLink-PT-04a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620405649247
Running Version 0
[2021-05-07 16:40:50] [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]
[2021-05-07 16:40:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 16:40:50] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2021-05-07 16:40:50] [INFO ] Transformed 1016 places.
[2021-05-07 16:40:50] [INFO ] Transformed 1554 transitions.
[2021-05-07 16:40:50] [INFO ] Found NUPN structural information;
[2021-05-07 16:40:50] [INFO ] Parsed PT model containing 1016 places and 1554 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 16 transitions
Reduce redundant transitions removed 16 transitions.
// Phase 1: matrix 1538 rows 1016 cols
[2021-05-07 16:40:50] [INFO ] Computed 194 place invariants in 113 ms
Incomplete random walk after 10000 steps, including 57 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 16) seen :13
FORMULA ASLink-PT-04a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
// Phase 1: matrix 1538 rows 1016 cols
[2021-05-07 16:40:51] [INFO ] Computed 194 place invariants in 107 ms
[2021-05-07 16:40:51] [INFO ] [Real]Absence check using 46 positive place invariants in 27 ms returned sat
[2021-05-07 16:40:51] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 35 ms returned sat
[2021-05-07 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:40:52] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2021-05-07 16:40:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:40:52] [INFO ] [Nat]Absence check using 46 positive place invariants in 20 ms returned sat
[2021-05-07 16:40:52] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 31 ms returned sat
[2021-05-07 16:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:40:55] [INFO ] [Nat]Absence check using state equation in 2916 ms returned sat
[2021-05-07 16:40:55] [INFO ] Computed and/alt/rep : 610/2218/610 causal constraints (skipped 927 transitions) in 123 ms.
[2021-05-07 16:40:57] [INFO ] Added : 50 causal constraints over 10 iterations in 1753 ms. Result :unknown
[2021-05-07 16:40:57] [INFO ] [Real]Absence check using 46 positive place invariants in 24 ms returned sat
[2021-05-07 16:40:57] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 32 ms returned sat
[2021-05-07 16:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:40:57] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2021-05-07 16:40:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:40:57] [INFO ] [Nat]Absence check using 46 positive place invariants in 21 ms returned sat
[2021-05-07 16:40:57] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 40 ms returned sat
[2021-05-07 16:40:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:02] [INFO ] [Nat]Absence check using state equation in 4811 ms returned unknown
[2021-05-07 16:41:02] [INFO ] [Real]Absence check using 46 positive place invariants in 19 ms returned sat
[2021-05-07 16:41:02] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 32 ms returned sat
[2021-05-07 16:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:03] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2021-05-07 16:41:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:03] [INFO ] [Nat]Absence check using 46 positive place invariants in 20 ms returned sat
[2021-05-07 16:41:03] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 31 ms returned sat
[2021-05-07 16:41:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:06] [INFO ] [Nat]Absence check using state equation in 2731 ms returned sat
[2021-05-07 16:41:06] [INFO ] Deduced a trap composed of 26 places in 116 ms of which 4 ms to minimize.
[2021-05-07 16:41:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2021-05-07 16:41:06] [INFO ] Computed and/alt/rep : 610/2218/610 causal constraints (skipped 927 transitions) in 117 ms.
[2021-05-07 16:41:08] [INFO ] Added : 5 causal constraints over 1 iterations in 1871 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 78500 steps, including 1520 resets, run finished after 355 ms. (steps per millisecond=221 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 346200 steps, including 4088 resets, run finished after 1366 ms. (steps per millisecond=253 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA ASLink-PT-04a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 1016 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1016/1016 places, 1538/1538 transitions.
Ensure Unique test removed 16 places
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 992 transition count 1451
Reduce places removed 87 places and 0 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 198 place count 905 transition count 1451
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 198 place count 905 transition count 1362
Deduced a syphon composed of 89 places in 3 ms
Ensure Unique test removed 34 places
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 2 with 212 rules applied. Total rules applied 410 place count 782 transition count 1362
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 411 place count 782 transition count 1361
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 412 place count 781 transition count 1361
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 419 place count 774 transition count 1326
Ensure Unique test removed 1 places
Iterating global reduction 4 with 8 rules applied. Total rules applied 427 place count 773 transition count 1326
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 433 place count 772 transition count 1321
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 436 place count 769 transition count 1321
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 437 place count 768 transition count 1313
Iterating global reduction 6 with 1 rules applied. Total rules applied 438 place count 768 transition count 1313
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 439 place count 767 transition count 1305
Iterating global reduction 6 with 1 rules applied. Total rules applied 440 place count 767 transition count 1305
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 441 place count 766 transition count 1297
Iterating global reduction 6 with 1 rules applied. Total rules applied 442 place count 766 transition count 1297
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 443 place count 765 transition count 1289
Iterating global reduction 6 with 1 rules applied. Total rules applied 444 place count 765 transition count 1289
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 445 place count 764 transition count 1281
Iterating global reduction 6 with 1 rules applied. Total rules applied 446 place count 764 transition count 1281
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 447 place count 763 transition count 1273
Iterating global reduction 6 with 1 rules applied. Total rules applied 448 place count 763 transition count 1273
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 449 place count 762 transition count 1265
Iterating global reduction 6 with 1 rules applied. Total rules applied 450 place count 762 transition count 1265
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 451 place count 761 transition count 1257
Iterating global reduction 6 with 1 rules applied. Total rules applied 452 place count 761 transition count 1257
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 453 place count 760 transition count 1249
Iterating global reduction 6 with 1 rules applied. Total rules applied 454 place count 760 transition count 1249
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 455 place count 759 transition count 1241
Iterating global reduction 6 with 1 rules applied. Total rules applied 456 place count 759 transition count 1241
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 457 place count 758 transition count 1233
Iterating global reduction 6 with 1 rules applied. Total rules applied 458 place count 758 transition count 1233
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 459 place count 757 transition count 1225
Iterating global reduction 6 with 1 rules applied. Total rules applied 460 place count 757 transition count 1225
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 461 place count 756 transition count 1217
Iterating global reduction 6 with 1 rules applied. Total rules applied 462 place count 756 transition count 1217
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 463 place count 755 transition count 1209
Iterating global reduction 6 with 1 rules applied. Total rules applied 464 place count 755 transition count 1209
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 465 place count 754 transition count 1201
Iterating global reduction 6 with 1 rules applied. Total rules applied 466 place count 754 transition count 1201
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 467 place count 753 transition count 1193
Iterating global reduction 6 with 1 rules applied. Total rules applied 468 place count 753 transition count 1193
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 524 place count 725 transition count 1165
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 527 place count 725 transition count 1162
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 530 place count 722 transition count 1162
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 535 place count 722 transition count 1162
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 536 place count 721 transition count 1161
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 543 place count 714 transition count 1161
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 13 Pre rules applied. Total rules applied 543 place count 714 transition count 1148
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 569 place count 701 transition count 1148
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 8 with 4 rules applied. Total rules applied 573 place count 697 transition count 1148
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 581 place count 693 transition count 1144
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 585 place count 689 transition count 1140
Iterating global reduction 9 with 4 rules applied. Total rules applied 589 place count 689 transition count 1140
Free-agglomeration rule applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 593 place count 689 transition count 1136
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 597 place count 685 transition count 1136
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 601 place count 685 transition count 1136
Applied a total of 601 rules in 901 ms. Remains 685 /1016 variables (removed 331) and now considering 1136/1538 (removed 402) transitions.
Finished structural reductions, in 1 iterations. Remains : 685/1016 places, 1136/1538 transitions.
// Phase 1: matrix 1136 rows 685 cols
[2021-05-07 16:41:11] [INFO ] Computed 123 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 12852 resets, run finished after 3105 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2922 resets, run finished after 1242 ms. (steps per millisecond=805 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2891 resets, run finished after 1206 ms. (steps per millisecond=829 ) properties (out of 2) seen :0
// Phase 1: matrix 1136 rows 685 cols
[2021-05-07 16:41:16] [INFO ] Computed 123 place invariants in 18 ms
[2021-05-07 16:41:16] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 16:41:16] [INFO ] [Real]Absence check using 33 positive and 90 generalized place invariants in 16 ms returned sat
[2021-05-07 16:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:17] [INFO ] [Real]Absence check using state equation in 285 ms returned sat
[2021-05-07 16:41:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:17] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 16:41:17] [INFO ] [Nat]Absence check using 33 positive and 90 generalized place invariants in 16 ms returned sat
[2021-05-07 16:41:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:17] [INFO ] [Nat]Absence check using state equation in 377 ms returned sat
[2021-05-07 16:41:17] [INFO ] Computed and/alt/rep : 444/1702/444 causal constraints (skipped 667 transitions) in 50 ms.
[2021-05-07 16:41:19] [INFO ] Added : 125 causal constraints over 26 iterations in 1533 ms. Result :sat
Minimization took 285 ms.
[2021-05-07 16:41:19] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 16:41:19] [INFO ] [Real]Absence check using 33 positive and 90 generalized place invariants in 17 ms returned sat
[2021-05-07 16:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:19] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2021-05-07 16:41:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:20] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 16:41:20] [INFO ] [Nat]Absence check using 33 positive and 90 generalized place invariants in 16 ms returned sat
[2021-05-07 16:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:20] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2021-05-07 16:41:20] [INFO ] Computed and/alt/rep : 444/1702/444 causal constraints (skipped 667 transitions) in 47 ms.
[2021-05-07 16:41:22] [INFO ] Added : 129 causal constraints over 26 iterations in 1694 ms. Result :sat
Minimization took 269 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Incomplete Parikh walk after 159900 steps, including 1806 resets, run finished after 511 ms. (steps per millisecond=312 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104500 steps, including 1702 resets, run finished after 319 ms. (steps per millisecond=327 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 2 out of 685 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 685/685 places, 1136/1136 transitions.
Applied a total of 0 rules in 23 ms. Remains 685 /685 variables (removed 0) and now considering 1136/1136 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 685/685 places, 1136/1136 transitions.
Starting structural reductions, iteration 0 : 685/685 places, 1136/1136 transitions.
Applied a total of 0 rules in 23 ms. Remains 685 /685 variables (removed 0) and now considering 1136/1136 (removed 0) transitions.
// Phase 1: matrix 1136 rows 685 cols
[2021-05-07 16:41:23] [INFO ] Computed 123 place invariants in 14 ms
[2021-05-07 16:41:23] [INFO ] Implicit Places using invariants in 456 ms returned [0, 18, 19, 21, 31, 49, 67, 105, 144, 159, 160, 161, 179, 197, 266, 270, 271, 282, 283, 284, 302, 320, 389, 393, 394, 405, 406, 407, 425, 443, 512, 516, 517, 520, 531, 532, 533, 551, 553, 556, 574, 575, 576, 577, 589, 595, 601, 607, 613, 619, 625, 631, 637, 643, 649]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 459 ms to find 55 implicit places.
[2021-05-07 16:41:23] [INFO ] Redundant transitions in 71 ms returned []
// Phase 1: matrix 1136 rows 630 cols
[2021-05-07 16:41:23] [INFO ] Computed 68 place invariants in 10 ms
[2021-05-07 16:41:24] [INFO ] Dead Transitions using invariants and state equation in 442 ms returned []
Starting structural reductions, iteration 1 : 630/685 places, 1136/1136 transitions.
Drop transitions removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 630 transition count 1047
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 178 place count 541 transition count 1047
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 178 place count 541 transition count 1024
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 225 place count 517 transition count 1024
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 237 place count 513 transition count 1016
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 245 place count 505 transition count 1016
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 260 place count 490 transition count 1001
Iterating global reduction 4 with 15 rules applied. Total rules applied 275 place count 490 transition count 1001
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 278 place count 490 transition count 998
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 278 place count 490 transition count 997
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 280 place count 489 transition count 997
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 283 place count 486 transition count 994
Iterating global reduction 5 with 3 rules applied. Total rules applied 286 place count 486 transition count 994
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 287 place count 485 transition count 993
Iterating global reduction 5 with 1 rules applied. Total rules applied 288 place count 485 transition count 993
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 289 place count 484 transition count 992
Iterating global reduction 5 with 1 rules applied. Total rules applied 290 place count 484 transition count 992
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 372 place count 443 transition count 951
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 375 place count 443 transition count 948
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 378 place count 440 transition count 945
Iterating global reduction 6 with 3 rules applied. Total rules applied 381 place count 440 transition count 945
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 384 place count 440 transition count 942
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 394 place count 440 transition count 932
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 405 place count 429 transition count 932
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 406 place count 429 transition count 931
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 418 place count 429 transition count 931
Applied a total of 418 rules in 162 ms. Remains 429 /630 variables (removed 201) and now considering 931/1136 (removed 205) transitions.
// Phase 1: matrix 931 rows 429 cols
[2021-05-07 16:41:24] [INFO ] Computed 62 place invariants in 8 ms
[2021-05-07 16:41:24] [INFO ] Implicit Places using invariants in 261 ms returned [90, 96, 99, 101, 104, 111, 112, 166, 183, 189, 192, 194, 199, 200, 252, 269, 275, 278, 280, 285, 286, 338, 355, 361, 364, 366]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 264 ms to find 26 implicit places.
Starting structural reductions, iteration 2 : 403/685 places, 931/1136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 390 transition count 918
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 390 transition count 918
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 30 place count 386 transition count 914
Iterating global reduction 0 with 4 rules applied. Total rules applied 34 place count 386 transition count 914
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 48 place count 379 transition count 907
Free-agglomeration rule applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 379 transition count 895
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 72 place count 367 transition count 895
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 367 transition count 892
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 78 place count 364 transition count 892
Applied a total of 78 rules in 87 ms. Remains 364 /403 variables (removed 39) and now considering 892/931 (removed 39) transitions.
// Phase 1: matrix 892 rows 364 cols
[2021-05-07 16:41:24] [INFO ] Computed 36 place invariants in 7 ms
[2021-05-07 16:41:24] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 892 rows 364 cols
[2021-05-07 16:41:24] [INFO ] Computed 36 place invariants in 7 ms
[2021-05-07 16:41:25] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 364/685 places, 892/1136 transitions.
Successfully produced net in file /tmp/petri1000_14621484953841316750.dot
Successfully produced net in file /tmp/petri1001_11770636401343983077.dot
Successfully produced net in file /tmp/petri1002_9277858138080927258.dot
Successfully produced net in file /tmp/petri1003_5732369756105728765.dot
Drop transitions removed 4 transitions
Dominated transitions for bounds rules discarded 4 transitions
// Phase 1: matrix 888 rows 364 cols
[2021-05-07 16:41:25] [INFO ] Computed 36 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 19652 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5733 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5780 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 2) seen :0
// Phase 1: matrix 888 rows 364 cols
[2021-05-07 16:41:30] [INFO ] Computed 36 place invariants in 7 ms
[2021-05-07 16:41:30] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:30] [INFO ] [Real]Absence check using 11 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:30] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2021-05-07 16:41:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:30] [INFO ] [Nat]Absence check using 11 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-07 16:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:30] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2021-05-07 16:41:30] [INFO ] Computed and/alt/rep : 184/858/184 causal constraints (skipped 682 transitions) in 44 ms.
[2021-05-07 16:41:31] [INFO ] Added : 43 causal constraints over 9 iterations in 597 ms. Result :sat
Minimization took 225 ms.
[2021-05-07 16:41:31] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:31] [INFO ] [Real]Absence check using 11 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:31] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2021-05-07 16:41:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:31] [INFO ] [Nat]Absence check using 11 positive and 25 generalized place invariants in 5 ms returned sat
[2021-05-07 16:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:31] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2021-05-07 16:41:31] [INFO ] Computed and/alt/rep : 184/858/184 causal constraints (skipped 682 transitions) in 44 ms.
[2021-05-07 16:41:32] [INFO ] Added : 13 causal constraints over 3 iterations in 213 ms. Result :sat
Minimization took 118 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Incomplete Parikh walk after 58800 steps, including 1942 resets, run finished after 155 ms. (steps per millisecond=379 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA ASLink-PT-04a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 84700 steps, including 2443 resets, run finished after 225 ms. (steps per millisecond=376 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 364 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 364/364 places, 888/888 transitions.
Graph (complete) has 2192 edges and 364 vertex of which 360 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 0 output 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 2 place count 360 transition count 887
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 358 transition count 887
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 358 transition count 886
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 357 transition count 886
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 8 place count 356 transition count 885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 356 transition count 884
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 356 transition count 884
Applied a total of 13 rules in 56 ms. Remains 356 /364 variables (removed 8) and now considering 884/888 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 356/364 places, 884/888 transitions.
// Phase 1: matrix 884 rows 356 cols
[2021-05-07 16:41:32] [INFO ] Computed 35 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 19348 resets, run finished after 2570 ms. (steps per millisecond=389 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5752 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 1) seen :0
// Phase 1: matrix 884 rows 356 cols
[2021-05-07 16:41:36] [INFO ] Computed 35 place invariants in 7 ms
[2021-05-07 16:41:36] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2021-05-07 16:41:36] [INFO ] [Real]Absence check using 12 positive and 23 generalized place invariants in 5 ms returned sat
[2021-05-07 16:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:36] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2021-05-07 16:41:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:36] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2021-05-07 16:41:36] [INFO ] [Nat]Absence check using 12 positive and 23 generalized place invariants in 5 ms returned sat
[2021-05-07 16:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:36] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2021-05-07 16:41:36] [INFO ] Computed and/alt/rep : 188/916/188 causal constraints (skipped 674 transitions) in 43 ms.
[2021-05-07 16:41:37] [INFO ] Added : 32 causal constraints over 7 iterations in 351 ms. Result :sat
Minimization took 138 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 60200 steps, including 2532 resets, run finished after 175 ms. (steps per millisecond=344 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 356 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 356/356 places, 884/884 transitions.
Applied a total of 0 rules in 12 ms. Remains 356 /356 variables (removed 0) and now considering 884/884 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 356/356 places, 884/884 transitions.
Starting structural reductions, iteration 0 : 356/356 places, 884/884 transitions.
Applied a total of 0 rules in 11 ms. Remains 356 /356 variables (removed 0) and now considering 884/884 (removed 0) transitions.
// Phase 1: matrix 884 rows 356 cols
[2021-05-07 16:41:37] [INFO ] Computed 35 place invariants in 7 ms
[2021-05-07 16:41:37] [INFO ] Implicit Places using invariants in 191 ms returned [71, 89]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 193 ms to find 2 implicit places.
[2021-05-07 16:41:37] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 884 rows 354 cols
[2021-05-07 16:41:37] [INFO ] Computed 33 place invariants in 6 ms
[2021-05-07 16:41:38] [INFO ] Dead Transitions using invariants and state equation in 308 ms returned []
Starting structural reductions, iteration 1 : 354/356 places, 884/884 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 352 transition count 882
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 352 transition count 881
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 351 transition count 881
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 351 transition count 881
Applied a total of 7 rules in 39 ms. Remains 351 /354 variables (removed 3) and now considering 881/884 (removed 3) transitions.
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:38] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:38] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:38] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:38] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 351/356 places, 881/884 transitions.
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:38] [INFO ] Computed 33 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 19367 resets, run finished after 2423 ms. (steps per millisecond=412 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5770 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 1) seen :0
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:42] [INFO ] Computed 33 place invariants in 10 ms
[2021-05-07 16:41:42] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:42] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:42] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2021-05-07 16:41:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:42] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 5 ms returned sat
[2021-05-07 16:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:42] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2021-05-07 16:41:42] [INFO ] Computed and/alt/rep : 178/840/178 causal constraints (skipped 681 transitions) in 43 ms.
[2021-05-07 16:41:43] [INFO ] Added : 35 causal constraints over 8 iterations in 429 ms. Result :sat
Minimization took 108 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 54500 steps, including 1793 resets, run finished after 143 ms. (steps per millisecond=381 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 881/881 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 881/881 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 881/881 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 881/881 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 881/881 (removed 0) transitions.
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:43] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:43] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:43] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:44] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2021-05-07 16:41:44] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:44] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:44] [INFO ] Dead Transitions using invariants and state equation in 314 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 881/881 transitions.
Starting property specific reduction for ASLink-PT-04a-UpperBounds-05
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:44] [INFO ] Computed 33 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 197 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:44] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:44] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:44] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 5 ms returned sat
[2021-05-07 16:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:44] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2021-05-07 16:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-07 16:41:44] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:45] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2021-05-07 16:41:45] [INFO ] Computed and/alt/rep : 178/840/178 causal constraints (skipped 681 transitions) in 44 ms.
[2021-05-07 16:41:45] [INFO ] Added : 35 causal constraints over 8 iterations in 425 ms. Result :sat
Minimization took 108 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 54500 steps, including 1758 resets, run finished after 153 ms. (steps per millisecond=356 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 881/881 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 881/881 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 881/881 transitions.
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:45] [INFO ] Computed 33 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 19495 resets, run finished after 2433 ms. (steps per millisecond=411 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5721 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 1) seen :0
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:49] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:49] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-07 16:41:49] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:49] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2021-05-07 16:41:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:41:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-07 16:41:49] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 6 ms returned sat
[2021-05-07 16:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:41:49] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2021-05-07 16:41:49] [INFO ] Computed and/alt/rep : 178/840/178 causal constraints (skipped 681 transitions) in 44 ms.
[2021-05-07 16:41:50] [INFO ] Added : 35 causal constraints over 8 iterations in 427 ms. Result :sat
Minimization took 110 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 54500 steps, including 1756 resets, run finished after 144 ms. (steps per millisecond=378 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 881/881 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 881/881 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 881/881 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 881/881 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 881/881 (removed 0) transitions.
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:50] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:50] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:50] [INFO ] Computed 33 place invariants in 7 ms
[2021-05-07 16:41:51] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
[2021-05-07 16:41:51] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 881 rows 351 cols
[2021-05-07 16:41:51] [INFO ] Computed 33 place invariants in 6 ms
[2021-05-07 16:41:51] [INFO ] Dead Transitions using invariants and state equation in 298 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 881/881 transitions.
Ending property specific reduction for ASLink-PT-04a-UpperBounds-05 in 7021 ms.
[2021-05-07 16:41:51] [INFO ] Flatten gal took : 117 ms
[2021-05-07 16:41:51] [INFO ] Applying decomposition
[2021-05-07 16:41:51] [INFO ] Flatten gal took : 69 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/graph4986450350523249005.txt, -o, /tmp/graph4986450350523249005.bin, -w, /tmp/graph4986450350523249005.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/graph4986450350523249005.bin, -l, -1, -v, -w, /tmp/graph4986450350523249005.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 16:41:52] [INFO ] Decomposing Gal with order
[2021-05-07 16:41:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 16:41:52] [INFO ] Removed a total of 1843 redundant transitions.
[2021-05-07 16:41:52] [INFO ] Flatten gal took : 131 ms
[2021-05-07 16:41:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 25 ms.
[2021-05-07 16:41:52] [INFO ] Time to serialize gal into /tmp/UpperBounds2896668439793706774.gal : 11 ms
[2021-05-07 16:41:52] [INFO ] Time to serialize properties into /tmp/UpperBounds8360752643711727497.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/UpperBounds2896668439793706774.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8360752643711727497.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/UpperBounds2896668439793706774.gal -t CGAL -reachable-file /tmp/UpperBounds8360752643711727497.prop --nowitness
Loading property file /tmp/UpperBounds8360752643711727497.prop.
Detected timeout of ITS tools.
[2021-05-07 17:02:13] [INFO ] Applying decomposition
[2021-05-07 17:02:14] [INFO ] Flatten gal took : 269 ms
[2021-05-07 17:02:14] [INFO ] Decomposing Gal with order
[2021-05-07 17:02:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:02:14] [INFO ] Removed a total of 1637 redundant transitions.
[2021-05-07 17:02:14] [INFO ] Flatten gal took : 299 ms
[2021-05-07 17:02:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 314 labels/synchronizations in 848 ms.
[2021-05-07 17:02:15] [INFO ] Time to serialize gal into /tmp/UpperBounds1557933506217156367.gal : 11 ms
[2021-05-07 17:02:15] [INFO ] Time to serialize properties into /tmp/UpperBounds6644045398079995674.prop : 2 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/UpperBounds1557933506217156367.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds6644045398079995674.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/UpperBounds1557933506217156367.gal -t CGAL -reachable-file /tmp/UpperBounds6644045398079995674.prop --nowitness
Loading property file /tmp/UpperBounds6644045398079995674.prop.
Detected timeout of ITS tools.
[2021-05-07 17:22:35] [INFO ] Flatten gal took : 116 ms
[2021-05-07 17:22:36] [INFO ] Input system was already deterministic with 881 transitions.
[2021-05-07 17:22:36] [INFO ] Transformed 351 places.
[2021-05-07 17:22:36] [INFO ] Transformed 881 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-07 17:22:36] [INFO ] Time to serialize gal into /tmp/UpperBounds15848577550512182525.gal : 14 ms
[2021-05-07 17:22:36] [INFO ] Time to serialize properties into /tmp/UpperBounds14752949714113376086.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/UpperBounds15848577550512182525.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds14752949714113376086.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], 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/UpperBounds15848577550512182525.gal -t CGAL -reachable-file /tmp/UpperBounds14752949714113376086.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14752949714113376086.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
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="ASLink-PT-04a"
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 ASLink-PT-04a, 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 r007-tall-162037989500061"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04a.tgz
mv ASLink-PT-04a 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 ;