Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688700046.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-03a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688700046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 30 07:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 06:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 06:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 06:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 06:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 07:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 30 07:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 30 07:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 30 07:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 06:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 06:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 357K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-03a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654264823350

Running Version 202205111006
[2022-06-03 14:00:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-03 14:00:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:00:25] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2022-06-03 14:00:25] [INFO ] Transformed 821 places.
[2022-06-03 14:00:25] [INFO ] Transformed 1281 transitions.
[2022-06-03 14:00:25] [INFO ] Found NUPN structural information;
[2022-06-03 14:00:25] [INFO ] Parsed PT model containing 821 places and 1281 transitions in 306 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
FORMULA ASLink-PT-03a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 84 resets, run finished after 625 ms. (steps per millisecond=16 ) properties (out of 13) seen :3
FORMULA ASLink-PT-03a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 10) seen :1
FORMULA ASLink-PT-03a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 1268 rows 821 cols
[2022-06-03 14:00:27] [INFO ] Computed 156 place invariants in 116 ms
[2022-06-03 14:00:28] [INFO ] After 1036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-03 14:00:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 15 ms returned sat
[2022-06-03 14:00:28] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 40 ms returned sat
[2022-06-03 14:00:47] [INFO ] After 19067ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2022-06-03 14:00:48] [INFO ] After 19341ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :1
Attempting to minimize the solution found.
Minimization took 74 ms.
[2022-06-03 14:00:48] [INFO ] After 19740ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :1
FORMULA ASLink-PT-03a-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-03a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-03a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-03a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-03a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-03a-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
FORMULA ASLink-PT-03a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 642 ms.
Support contains 32 out of 821 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 821/821 places, 1268/1268 transitions.
Ensure Unique test removed 12 places
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 803 transition count 1207
Reduce places removed 61 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 64 rules applied. Total rules applied 143 place count 742 transition count 1204
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 146 place count 739 transition count 1204
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 146 place count 739 transition count 1139
Deduced a syphon composed of 65 places in 5 ms
Ensure Unique test removed 23 places
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 153 rules applied. Total rules applied 299 place count 651 transition count 1139
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 300 place count 651 transition count 1138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 301 place count 650 transition count 1138
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 307 place count 644 transition count 1109
Ensure Unique test removed 1 places
Iterating global reduction 5 with 7 rules applied. Total rules applied 314 place count 643 transition count 1109
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 5 with 6 rules applied. Total rules applied 320 place count 642 transition count 1104
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 323 place count 639 transition count 1104
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 324 place count 638 transition count 1096
Iterating global reduction 7 with 1 rules applied. Total rules applied 325 place count 638 transition count 1096
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 4 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 361 place count 620 transition count 1078
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 362 place count 620 transition count 1077
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 363 place count 619 transition count 1077
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 368 place count 619 transition count 1072
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 373 place count 614 transition count 1072
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 377 place count 614 transition count 1072
Applied a total of 377 rules in 465 ms. Remains 614 /821 variables (removed 207) and now considering 1072/1268 (removed 196) transitions.
Finished structural reductions, in 1 iterations. Remains : 614/821 places, 1072/1268 transitions.
Incomplete random walk after 1000000 steps, including 12562 resets, run finished after 3178 ms. (steps per millisecond=314 ) properties (out of 2) seen :1
FORMULA ASLink-PT-03a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 3506 resets, run finished after 1906 ms. (steps per millisecond=524 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1072 rows 614 cols
[2022-06-03 14:00:54] [INFO ] Computed 113 place invariants in 91 ms
[2022-06-03 14:00:54] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-06-03 14:00:54] [INFO ] [Real]Absence check using 31 positive and 82 generalized place invariants in 23 ms returned sat
[2022-06-03 14:00:55] [INFO ] After 619ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:00:55] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-06-03 14:00:55] [INFO ] [Nat]Absence check using 31 positive and 82 generalized place invariants in 23 ms returned sat
[2022-06-03 14:00:56] [INFO ] After 804ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:00:56] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-03 14:00:58] [INFO ] After 2562ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:00:59] [INFO ] After 2774ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2806 ms.
[2022-06-03 14:01:01] [INFO ] After 6562ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 404 ms.
Support contains 17 out of 614 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 614/614 places, 1072/1072 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 614 transition count 1071
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 613 transition count 1071
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 613 transition count 1068
Deduced a syphon composed of 3 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 608 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 607 transition count 1060
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 607 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 606 transition count 1052
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 606 transition count 1052
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 605 transition count 1044
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 605 transition count 1044
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 604 transition count 1043
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 604 transition count 1042
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 603 transition count 1042
Applied a total of 20 rules in 235 ms. Remains 603 /614 variables (removed 11) and now considering 1042/1072 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 603/614 places, 1042/1072 transitions.
Incomplete random walk after 1000000 steps, including 12643 resets, run finished after 2708 ms. (steps per millisecond=369 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3477 resets, run finished after 1541 ms. (steps per millisecond=648 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2085963 steps, run timeout after 12001 ms. (steps per millisecond=173 ) properties seen :{}
Probabilistic random walk after 2085963 steps, saw 749460 distinct states, run finished after 12006 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1042 rows 603 cols
[2022-06-03 14:01:18] [INFO ] Computed 111 place invariants in 13 ms
[2022-06-03 14:01:18] [INFO ] [Real]Absence check using 32 positive place invariants in 8 ms returned sat
[2022-06-03 14:01:18] [INFO ] [Real]Absence check using 32 positive and 79 generalized place invariants in 20 ms returned sat
[2022-06-03 14:01:19] [INFO ] After 567ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:19] [INFO ] [Nat]Absence check using 32 positive place invariants in 14 ms returned sat
[2022-06-03 14:01:19] [INFO ] [Nat]Absence check using 32 positive and 79 generalized place invariants in 34 ms returned sat
[2022-06-03 14:01:22] [INFO ] After 2966ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:01:22] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-03 14:01:26] [INFO ] After 3828ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:01:27] [INFO ] After 4639ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9032 ms.
[2022-06-03 14:01:36] [INFO ] After 16891ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 343 ms.
Support contains 17 out of 603 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 603/603 places, 1042/1042 transitions.
Applied a total of 0 rules in 25 ms. Remains 603 /603 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 603/603 places, 1042/1042 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 603/603 places, 1042/1042 transitions.
Applied a total of 0 rules in 43 ms. Remains 603 /603 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
// Phase 1: matrix 1042 rows 603 cols
[2022-06-03 14:01:36] [INFO ] Computed 111 place invariants in 21 ms
[2022-06-03 14:01:37] [INFO ] Implicit Places using invariants in 623 ms returned [1, 19, 22, 32, 148, 164, 165, 201, 284, 300, 301, 337, 389, 424, 435, 438, 471, 474, 492, 494]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 637 ms to find 20 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 583/603 places, 1042/1042 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 583 transition count 1010
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 33 rules applied. Total rules applied 65 place count 551 transition count 1009
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 550 transition count 1009
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 66 place count 550 transition count 1008
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 549 transition count 1008
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 548 transition count 1008
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 119 place count 523 transition count 983
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 120 place count 523 transition count 982
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 121 place count 522 transition count 982
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 5 with 24 rules applied. Total rules applied 145 place count 522 transition count 958
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 169 place count 498 transition count 958
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 170 place count 498 transition count 957
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 171 place count 498 transition count 957
Applied a total of 171 rules in 234 ms. Remains 498 /583 variables (removed 85) and now considering 957/1042 (removed 85) transitions.
// Phase 1: matrix 957 rows 498 cols
[2022-06-03 14:01:37] [INFO ] Computed 90 place invariants in 7 ms
[2022-06-03 14:01:37] [INFO ] Implicit Places using invariants in 475 ms returned [18, 39, 86, 98, 106, 112, 128, 129, 130, 131, 132, 150, 198, 210, 218, 224, 231, 244, 245, 246, 264, 308, 330, 336, 339, 340, 353, 354, 355, 385, 406, 407, 417, 422, 427, 432, 437, 442, 447, 452, 457, 462, 467]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 491 ms to find 43 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 455/603 places, 957/1042 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 455 transition count 937
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 435 transition count 936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 434 transition count 936
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 42 place count 434 transition count 926
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 62 place count 424 transition count 926
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 69 place count 421 transition count 922
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 73 place count 417 transition count 922
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 94 place count 396 transition count 901
Iterating global reduction 5 with 21 rules applied. Total rules applied 115 place count 396 transition count 901
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 118 place count 396 transition count 898
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 118 place count 396 transition count 897
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 120 place count 395 transition count 897
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 126 place count 389 transition count 891
Iterating global reduction 6 with 6 rules applied. Total rules applied 132 place count 389 transition count 891
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 133 place count 388 transition count 890
Iterating global reduction 6 with 1 rules applied. Total rules applied 134 place count 388 transition count 890
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 192 place count 359 transition count 861
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 193 place count 358 transition count 860
Iterating global reduction 6 with 1 rules applied. Total rules applied 194 place count 358 transition count 860
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 195 place count 357 transition count 859
Iterating global reduction 6 with 1 rules applied. Total rules applied 196 place count 357 transition count 859
Free-agglomeration rule applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 205 place count 357 transition count 850
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 215 place count 348 transition count 849
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 222 place count 348 transition count 842
Ensure Unique test removed 2 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 231 place count 339 transition count 842
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 232 place count 339 transition count 842
Applied a total of 232 rules in 214 ms. Remains 339 /455 variables (removed 116) and now considering 842/957 (removed 115) transitions.
// Phase 1: matrix 842 rows 339 cols
[2022-06-03 14:01:38] [INFO ] Computed 42 place invariants in 5 ms
[2022-06-03 14:01:38] [INFO ] Implicit Places using invariants in 383 ms returned [98, 154, 173, 178, 179, 231, 254, 333, 338]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 388 ms to find 9 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 330/603 places, 842/1042 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 328 transition count 840
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 328 transition count 840
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 8 place count 326 transition count 838
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 326 transition count 837
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 326 transition count 835
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 13 place count 324 transition count 835
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 324 transition count 835
Applied a total of 14 rules in 146 ms. Remains 324 /330 variables (removed 6) and now considering 835/842 (removed 7) transitions.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:01:38] [INFO ] Computed 33 place invariants in 7 ms
[2022-06-03 14:01:39] [INFO ] Implicit Places using invariants in 313 ms returned []
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:01:39] [INFO ] Computed 33 place invariants in 8 ms
[2022-06-03 14:01:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-03 14:01:39] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 4 : 324/603 places, 835/1042 transitions.
Finished structural reductions, in 4 iterations. Remains : 324/603 places, 835/1042 transitions.
Incomplete random walk after 1000000 steps, including 19973 resets, run finished after 2219 ms. (steps per millisecond=450 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6050 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2279495 steps, run timeout after 9001 ms. (steps per millisecond=253 ) properties seen :{}
Probabilistic random walk after 2279495 steps, saw 1069511 distinct states, run finished after 9001 ms. (steps per millisecond=253 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:01:52] [INFO ] Computed 33 place invariants in 16 ms
[2022-06-03 14:01:52] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-03 14:01:52] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 18 ms returned sat
[2022-06-03 14:01:52] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:52] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-06-03 14:01:52] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 8 ms returned sat
[2022-06-03 14:02:01] [INFO ] After 9266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 324 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 324/324 places, 835/835 transitions.
Applied a total of 0 rules in 33 ms. Remains 324 /324 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 835/835 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 324/324 places, 835/835 transitions.
Applied a total of 0 rules in 19 ms. Remains 324 /324 variables (removed 0) and now considering 835/835 (removed 0) transitions.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:01] [INFO ] Computed 33 place invariants in 10 ms
[2022-06-03 14:02:01] [INFO ] Implicit Places using invariants in 282 ms returned []
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:01] [INFO ] Computed 33 place invariants in 6 ms
[2022-06-03 14:02:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-03 14:02:02] [INFO ] Implicit Places using invariants and state equation in 747 ms returned []
Implicit Place search using SMT with State Equation took 1031 ms to find 0 implicit places.
[2022-06-03 14:02:02] [INFO ] Redundant transitions in 70 ms returned []
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:02] [INFO ] Computed 33 place invariants in 14 ms
[2022-06-03 14:02:03] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 835/835 transitions.
Incomplete random walk after 1000000 steps, including 19882 resets, run finished after 2468 ms. (steps per millisecond=405 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6028 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2155053 steps, run timeout after 9043 ms. (steps per millisecond=238 ) properties seen :{}
Probabilistic random walk after 2155053 steps, saw 1040584 distinct states, run finished after 9043 ms. (steps per millisecond=238 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:16] [INFO ] Computed 33 place invariants in 12 ms
[2022-06-03 14:02:16] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-06-03 14:02:16] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 9 ms returned sat
[2022-06-03 14:02:16] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:16] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-03 14:02:16] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 12 ms returned sat
[2022-06-03 14:02:25] [INFO ] After 9330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 324 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 324/324 places, 835/835 transitions.
Applied a total of 0 rules in 23 ms. Remains 324 /324 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 835/835 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 324/324 places, 835/835 transitions.
Applied a total of 0 rules in 19 ms. Remains 324 /324 variables (removed 0) and now considering 835/835 (removed 0) transitions.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:25] [INFO ] Computed 33 place invariants in 5 ms
[2022-06-03 14:02:25] [INFO ] Implicit Places using invariants in 250 ms returned []
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:25] [INFO ] Computed 33 place invariants in 7 ms
[2022-06-03 14:02:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-03 14:02:26] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
[2022-06-03 14:02:26] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:26] [INFO ] Computed 33 place invariants in 6 ms
[2022-06-03 14:02:26] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 835/835 transitions.
Applied a total of 0 rules in 21 ms. Remains 324 /324 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:02:27] [INFO ] Computed 33 place invariants in 7 ms
[2022-06-03 14:02:27] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-06-03 14:02:27] [INFO ] [Real]Absence check using 11 positive and 22 generalized place invariants in 7 ms returned sat
[2022-06-03 14:02:27] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:27] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-03 14:02:27] [INFO ] [Nat]Absence check using 11 positive and 22 generalized place invariants in 8 ms returned sat
[2022-06-03 14:02:36] [INFO ] After 9278ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:02:36] [INFO ] Flatten gal took : 150 ms
[2022-06-03 14:02:36] [INFO ] Flatten gal took : 54 ms
[2022-06-03 14:02:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9169333098595532181.gal : 22 ms
[2022-06-03 14:02:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6391461936258500817.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9169333098595532181.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6391461936258500817.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality6391461936258500817.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 57
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :57 after 281
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :281 after 2297
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2297 after 3809
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3809 after 5118
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5118 after 5277
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5277 after 12843
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :12843 after 100750
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :100750 after 1.00374e+06
Detected timeout of ITS tools.
[2022-06-03 14:02:51] [INFO ] Flatten gal took : 50 ms
[2022-06-03 14:02:51] [INFO ] Applying decomposition
[2022-06-03 14:02:51] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17723176093580230268.txt' '-o' '/tmp/graph17723176093580230268.bin' '-w' '/tmp/graph17723176093580230268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17723176093580230268.bin' '-l' '-1' '-v' '-w' '/tmp/graph17723176093580230268.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:02:52] [INFO ] Decomposing Gal with order
[2022-06-03 14:02:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:02:52] [INFO ] Removed a total of 1753 redundant transitions.
[2022-06-03 14:02:52] [INFO ] Flatten gal took : 298 ms
[2022-06-03 14:02:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 39 ms.
[2022-06-03 14:02:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10017088984279479460.gal : 22 ms
[2022-06-03 14:02:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality984057682234905491.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10017088984279479460.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality984057682234905491.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality984057682234905491.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5 after 33
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :33 after 14737
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :14737 after 5.521e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.521e+06 after 1.35087e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.35087e+07 after 1.534e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.14188e+08 after 1.15723e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.15723e+08 after 2.62491e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.62491e+08 after 7.23165e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :7.23165e+08 after 1.77196e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18206412763263803603
[2022-06-03 14:03:07] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18206412763263803603
Running compilation step : cd /tmp/ltsmin18206412763263803603;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1778 ms.
Running link step : cd /tmp/ltsmin18206412763263803603;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin18206412763263803603;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ASLinkPT03aReachabilityCardinality12==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 14:03:23] [INFO ] Flatten gal took : 88 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15436291020193363457
[2022-06-03 14:03:23] [INFO ] Computing symmetric may disable matrix : 835 transitions.
[2022-06-03 14:03:23] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:23] [INFO ] Computing symmetric may enable matrix : 835 transitions.
[2022-06-03 14:03:23] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:23] [INFO ] Applying decomposition
[2022-06-03 14:03:23] [INFO ] Flatten gal took : 66 ms
[2022-06-03 14:03:23] [INFO ] Flatten gal took : 147 ms
[2022-06-03 14:03:23] [INFO ] Computing Do-Not-Accords matrix : 835 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16134504436703853172.txt' '-o' '/tmp/graph16134504436703853172.bin' '-w' '/tmp/graph16134504436703853172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16134504436703853172.bin' '-l' '-1' '-v' '-w' '/tmp/graph16134504436703853172.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:03:23] [INFO ] Decomposing Gal with order
[2022-06-03 14:03:23] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:23] [INFO ] Built C files in 233ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15436291020193363457
[2022-06-03 14:03:23] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin15436291020193363457;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:03:23] [INFO ] Removed a total of 1645 redundant transitions.
[2022-06-03 14:03:23] [INFO ] Flatten gal took : 72 ms
[2022-06-03 14:03:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 12 ms.
[2022-06-03 14:03:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8183876474323267769.gal : 8 ms
[2022-06-03 14:03:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6818023247295658997.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8183876474323267769.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6818023247295658997.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
[2022-06-03 14:03:23] [INFO ] Input system was already deterministic with 835 transitions.
Loading property file /tmp/ReachabilityCardinality6818023247295658997.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 12728
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :12728 after 14140
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :211239 after 375203
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :375203 after 649047
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :649047 after 1.64671e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.64671e+06 after 1.75036e+06
[2022-06-03 14:03:24] [INFO ] Ran tautology test, simplified 0 / 1 in 816 ms.
[2022-06-03 14:03:24] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=0 took 4 ms
[2022-06-03 14:03:24] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=1 took 1 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.75036e+06 after 1.84024e+06
[2022-06-03 14:03:24] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=2 took 54 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 835 rows 324 cols
[2022-06-03 14:03:24] [INFO ] Computed 33 place invariants in 6 ms
[2022-06-03 14:03:24] [INFO ] Computed 33 place invariants in 7 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.84024e+06 after 1.49181e+07
[2022-06-03 14:03:24] [INFO ] Proved 324 variables to be positive in 557 ms
[2022-06-03 14:03:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-03a-ReachabilityCardinality-12
[2022-06-03 14:03:24] [INFO ] KInduction solution for property ASLink-PT-03a-ReachabilityCardinality-12(SAT) depth K=0 took 32 ms
[2022-06-03 14:03:25] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=3 took 1475 ms
[2022-06-03 14:03:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-03a-ReachabilityCardinality-12
[2022-06-03 14:03:26] [INFO ] KInduction solution for property ASLink-PT-03a-ReachabilityCardinality-12(SAT) depth K=1 took 1082 ms
Compilation finished in 3242 ms.
Running link step : cd /tmp/ltsmin15436291020193363457;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin15436291020193363457;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT03aReachabilityCardinality12==true'
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.8987e+08 after 6.24615e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.24615e+08 after 8.40468e+08
[2022-06-03 14:04:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-03a-ReachabilityCardinality-12
[2022-06-03 14:04:23] [INFO ] KInduction solution for property ASLink-PT-03a-ReachabilityCardinality-12(SAT) depth K=2 took 57297 ms
[2022-06-03 14:06:17] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=4 took 172096 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.65862e+10 after 7.32663e+10
[2022-06-03 14:14:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-03a-ReachabilityCardinality-12
[2022-06-03 14:14:04] [INFO ] KInduction solution for property ASLink-PT-03a-ReachabilityCardinality-12(SAT) depth K=3 took 581170 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.13138e+11 after 4.56293e+11
Detected timeout of ITS tools.
[2022-06-03 14:24:22] [INFO ] Applying decomposition
[2022-06-03 14:24:22] [INFO ] Flatten gal took : 133 ms
[2022-06-03 14:24:22] [INFO ] Decomposing Gal with order
[2022-06-03 14:24:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:24:23] [INFO ] Removed a total of 1754 redundant transitions.
[2022-06-03 14:24:23] [INFO ] Flatten gal took : 301 ms
[2022-06-03 14:24:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 63 ms.
[2022-06-03 14:24:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11958611515855574670.gal : 4 ms
[2022-06-03 14:24:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6717720097686665656.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11958611515855574670.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6717720097686665656.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality6717720097686665656.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 33
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :33 after 14495
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14495 after 15179
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :40805 after 2.50596e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.50596e+06 after 1.15639e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.15639e+07 after 1.59071e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.63002e+07 after 3.55997e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.55997e+07 after 1.62657e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.77225e+08 after 5.028e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.028e+08 after 2.41658e+09
[2022-06-03 14:25:12] [INFO ] BMC solution for property ASLink-PT-03a-ReachabilityCardinality-12(UNSAT) depth K=5 took 1134504 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.86275e+09 after 3.91426e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.65745e+09 after 1.46978e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.74575e+10 after 4.33811e+10
[2022-06-03 14:36:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-03a-ReachabilityCardinality-12
[2022-06-03 14:36:33] [INFO ] KInduction solution for property ASLink-PT-03a-ReachabilityCardinality-12(SAT) depth K=4 took 1349245 ms
Detected timeout of ITS tools.
[2022-06-03 14:45:23] [INFO ] Flatten gal took : 123 ms
[2022-06-03 14:45:23] [INFO ] Input system was already deterministic with 835 transitions.
[2022-06-03 14:45:23] [INFO ] Transformed 324 places.
[2022-06-03 14:45:23] [INFO ] Transformed 835 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-03 14:45:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8866392633739845409.gal : 3 ms
[2022-06-03 14:45:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14045804288229269853.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8866392633739845409.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14045804288229269853.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality14045804288229269853.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 103
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :103 after 119
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :119 after 349
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :349 after 1411
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1411 after 5223
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5223 after 14339
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :14339 after 69169
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :69169 after 249721
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :249721 after 646951
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :646951 after 1.42429e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.42429e+06 after 3.00156e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.00156e+06 after 6.15155e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.15155e+06 after 1.24534e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.24534e+07 after 2.5057e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="ASLink-PT-03a"
export BK_EXAMINATION="ReachabilityCardinality"
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-03a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245688700046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;