Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771500031.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-3b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771500031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 7.5K Apr 29 19:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 19:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 19:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 19:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 29 19:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 29 19:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 29 19:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 29 19:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 DLCflexbar-PT-3b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654185072715

Running Version 202205111006
[2022-06-02 15:51:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-02 15:51:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:51:14] [INFO ] Load time of PNML (sax parser for PT used): 327 ms
[2022-06-02 15:51:14] [INFO ] Transformed 7245 places.
[2022-06-02 15:51:14] [INFO ] Transformed 10555 transitions.
[2022-06-02 15:51:14] [INFO ] Found NUPN structural information;
[2022-06-02 15:51:14] [INFO ] Parsed PT model containing 7245 places and 10555 transitions in 657 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=15 ) properties (out of 16) seen :8
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 10555 rows 7245 cols
[2022-06-02 15:51:16] [INFO ] Computed 355 place invariants in 86 ms
[2022-06-02 15:51:18] [INFO ] After 2248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 15:51:20] [INFO ] [Nat]Absence check using 355 positive place invariants in 465 ms returned sat
[2022-06-02 15:51:32] [INFO ] After 10660ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-02 15:51:34] [INFO ] Deduced a trap composed of 397 places in 1208 ms of which 8 ms to minimize.
[2022-06-02 15:51:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2253 ms
[2022-06-02 15:51:41] [INFO ] Deduced a trap composed of 316 places in 1141 ms of which 2 ms to minimize.
[2022-06-02 15:51:43] [INFO ] Deduced a trap composed of 288 places in 1167 ms of which 2 ms to minimize.
[2022-06-02 15:51:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3640 ms
[2022-06-02 15:51:43] [INFO ] After 22071ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-02 15:51:43] [INFO ] After 25229ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 34440 ms.
Support contains 134 out of 7245 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Graph (trivial) has 6541 edges and 7245 vertex of which 623 / 7245 are part of one of the 45 SCC in 30 ms
Free SCC test removed 578 places
Drop transitions removed 652 transitions
Reduce isomorphic transitions removed 652 transitions.
Drop transitions removed 3273 transitions
Trivial Post-agglo rules discarded 3273 transitions
Performed 3273 trivial Post agglomeration. Transition count delta: 3273
Iterating post reduction 0 with 3273 rules applied. Total rules applied 3274 place count 6667 transition count 6630
Reduce places removed 3273 places and 0 transitions.
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 1 with 3460 rules applied. Total rules applied 6734 place count 3394 transition count 6443
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 2 with 145 rules applied. Total rules applied 6879 place count 3303 transition count 6389
Reduce places removed 27 places and 0 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Iterating post reduction 3 with 73 rules applied. Total rules applied 6952 place count 3276 transition count 6343
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 50 rules applied. Total rules applied 7002 place count 3230 transition count 6339
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 7003 place count 3229 transition count 6339
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 77 Pre rules applied. Total rules applied 7003 place count 3229 transition count 6262
Deduced a syphon composed of 77 places in 80 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 6 with 154 rules applied. Total rules applied 7157 place count 3152 transition count 6262
Discarding 842 places :
Symmetric choice reduction at 6 with 842 rule applications. Total rules 7999 place count 2310 transition count 5420
Iterating global reduction 6 with 842 rules applied. Total rules applied 8841 place count 2310 transition count 5420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 8 rules applied. Total rules applied 8849 place count 2310 transition count 5412
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 8855 place count 2306 transition count 5410
Performed 322 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 322 Pre rules applied. Total rules applied 8855 place count 2306 transition count 5088
Deduced a syphon composed of 322 places in 44 ms
Reduce places removed 322 places and 0 transitions.
Iterating global reduction 8 with 644 rules applied. Total rules applied 9499 place count 1984 transition count 5088
Discarding 60 places :
Symmetric choice reduction at 8 with 60 rule applications. Total rules 9559 place count 1924 transition count 4208
Iterating global reduction 8 with 60 rules applied. Total rules applied 9619 place count 1924 transition count 4208
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 8 with 45 rules applied. Total rules applied 9664 place count 1924 transition count 4163
Performed 470 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 470 places in 3 ms
Reduce places removed 470 places and 0 transitions.
Iterating global reduction 9 with 940 rules applied. Total rules applied 10604 place count 1454 transition count 3690
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 10606 place count 1454 transition count 3688
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 10607 place count 1453 transition count 3654
Iterating global reduction 10 with 1 rules applied. Total rules applied 10608 place count 1453 transition count 3654
Performed 101 Post agglomeration using F-continuation condition with reduction of 105 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 10810 place count 1352 transition count 4155
Drop transitions removed 16 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 10 with 21 rules applied. Total rules applied 10831 place count 1352 transition count 4134
Discarding 25 places :
Symmetric choice reduction at 11 with 25 rule applications. Total rules 10856 place count 1327 transition count 3879
Iterating global reduction 11 with 25 rules applied. Total rules applied 10881 place count 1327 transition count 3879
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 11 with 95 rules applied. Total rules applied 10976 place count 1327 transition count 3784
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: -302
Deduced a syphon composed of 32 places in 3 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 12 with 64 rules applied. Total rules applied 11040 place count 1295 transition count 4086
Drop transitions removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 12 with 52 rules applied. Total rules applied 11092 place count 1295 transition count 4034
Drop transitions removed 89 transitions
Redundant transition composition rules discarded 89 transitions
Iterating global reduction 13 with 89 rules applied. Total rules applied 11181 place count 1295 transition count 3945
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 11182 place count 1294 transition count 3944
Iterating global reduction 13 with 1 rules applied. Total rules applied 11183 place count 1294 transition count 3944
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 11184 place count 1293 transition count 3908
Iterating global reduction 13 with 1 rules applied. Total rules applied 11185 place count 1293 transition count 3908
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 11186 place count 1293 transition count 3907
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 11190 place count 1291 transition count 3905
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 11192 place count 1289 transition count 3833
Iterating global reduction 14 with 2 rules applied. Total rules applied 11194 place count 1289 transition count 3833
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 11196 place count 1289 transition count 3831
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 11202 place count 1286 transition count 3862
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 11206 place count 1286 transition count 3858
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 11225 place count 1286 transition count 3839
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 11231 place count 1283 transition count 3866
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 11237 place count 1283 transition count 3860
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 11255 place count 1283 transition count 3842
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 11261 place count 1280 transition count 3873
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 11265 place count 1280 transition count 3869
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 18 with 19 rules applied. Total rules applied 11284 place count 1280 transition count 3850
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 11290 place count 1277 transition count 3878
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 11294 place count 1277 transition count 3874
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 19 with 18 rules applied. Total rules applied 11312 place count 1277 transition count 3856
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 11318 place count 1274 transition count 3882
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 11323 place count 1274 transition count 3877
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 20 with 18 rules applied. Total rules applied 11341 place count 1274 transition count 3859
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 11347 place count 1271 transition count 3886
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 11352 place count 1271 transition count 3881
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 11370 place count 1271 transition count 3863
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 11376 place count 1268 transition count 3888
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 21 with 5 rules applied. Total rules applied 11381 place count 1268 transition count 3883
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 22 with 18 rules applied. Total rules applied 11399 place count 1268 transition count 3865
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 11405 place count 1265 transition count 3891
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 11407 place count 1265 transition count 3889
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 11417 place count 1265 transition count 3879
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 11419 place count 1264 transition count 3892
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 11420 place count 1264 transition count 3891
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 24 with 10 rules applied. Total rules applied 11430 place count 1264 transition count 3881
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 11432 place count 1263 transition count 3892
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 11434 place count 1263 transition count 3890
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 11443 place count 1263 transition count 3881
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 11445 place count 1262 transition count 3892
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 11447 place count 1262 transition count 3890
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 26 with 9 rules applied. Total rules applied 11456 place count 1262 transition count 3881
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 11458 place count 1261 transition count 3894
Free-agglomeration rule applied 575 times with reduction of 285 identical transitions.
Iterating global reduction 26 with 575 rules applied. Total rules applied 12033 place count 1261 transition count 3034
Reduce places removed 575 places and 0 transitions.
Drop transitions removed 780 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 797 transitions.
Iterating post reduction 26 with 1372 rules applied. Total rules applied 13405 place count 686 transition count 2237
Discarding 30 places :
Symmetric choice reduction at 27 with 30 rule applications. Total rules 13435 place count 656 transition count 2173
Iterating global reduction 27 with 30 rules applied. Total rules applied 13465 place count 656 transition count 2173
Drop transitions removed 141 transitions
Redundant transition composition rules discarded 141 transitions
Iterating global reduction 27 with 141 rules applied. Total rules applied 13606 place count 656 transition count 2032
Discarding 4 places :
Symmetric choice reduction at 27 with 4 rule applications. Total rules 13610 place count 652 transition count 2013
Iterating global reduction 27 with 4 rules applied. Total rules applied 13614 place count 652 transition count 2013
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 13616 place count 651 transition count 2012
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 27 with 5 rules applied. Total rules applied 13621 place count 651 transition count 2007
Free-agglomeration rule applied 1 times.
Iterating global reduction 27 with 1 rules applied. Total rules applied 13622 place count 651 transition count 2006
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 27 with 32 rules applied. Total rules applied 13654 place count 650 transition count 1975
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 28 with 3 rules applied. Total rules applied 13657 place count 650 transition count 2044
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 28 with 56 rules applied. Total rules applied 13713 place count 647 transition count 1991
Discarding 1 places :
Symmetric choice reduction at 29 with 1 rule applications. Total rules 13714 place count 646 transition count 1983
Iterating global reduction 29 with 1 rules applied. Total rules applied 13715 place count 646 transition count 1983
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 29 with 6 rules applied. Total rules applied 13721 place count 646 transition count 1977
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 29 with 3 rules applied. Total rules applied 13724 place count 646 transition count 1977
Applied a total of 13724 rules in 4210 ms. Remains 646 /7245 variables (removed 6599) and now considering 1977/10555 (removed 8578) transitions.
Finished structural reductions, in 1 iterations. Remains : 646/7245 places, 1977/10555 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 11363 ms. (steps per millisecond=88 ) properties (out of 2) seen :1
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 45594 steps, including 0 resets, run visited all 1 properties in 269 ms. (steps per millisecond=169 )
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 80161 ms.

BK_STOP 1654185154080

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DLCflexbar-PT-3b"
export BK_EXAMINATION="ReachabilityFireability"
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 DLCflexbar-PT-3b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771500031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-PT-3b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;