Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r090-tall-162048886800542.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00100M0010C005P005G002, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r090-tall-162048886800542
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 10:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 10:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 22 18:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 18:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 140K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1620725502005

Running Version 0
[2021-05-11 09:31:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2021-05-11 09:31:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 09:31:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-11 09:31:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-11 09:31:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 829 ms
[2021-05-11 09:31:44] [INFO ] Detected 5 constant HL places corresponding to 31 PT places.
[2021-05-11 09:31:44] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 40706 PT places and 36972.0 transition bindings in 42 ms.
[2021-05-11 09:31:45] [INFO ] Unfolded HLPN to a Petri net with 40706 places and 36871 transitions in 302 ms.
[2021-05-11 09:31:45] [INFO ] Unfolded HLPN properties in 16 ms.
[2021-05-11 09:31:45] [INFO ] Unfolded HLPN to a Petri net with 40706 places and 36871 transitions in 164 ms.
[2021-05-11 09:31:45] [INFO ] Unfolded HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1000_1092326742429217001.dot
[2021-05-11 09:31:45] [INFO ] Reduced 1010 identical enabling conditions.
[2021-05-11 09:31:45] [INFO ] Reduced 505 identical enabling conditions.
[2021-05-11 09:31:45] [INFO ] Reduced 303 identical enabling conditions.
[2021-05-11 09:31:45] [INFO ] Reduced 505 identical enabling conditions.
[2021-05-11 09:31:45] [INFO ] Reduced 505 identical enabling conditions.
[2021-05-11 09:31:45] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 101 places in 222 ms
Reduce places removed 132 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3731 ms. (steps per millisecond=2 ) properties (out of 65) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 36871 rows 40574 cols
[2021-05-11 09:32:00] [INFO ] Computed 8805 place invariants in 10082 ms
[2021-05-11 09:32:17] [INFO ] [Real]Absence check using 115 positive place invariants in 343 ms returned sat
[2021-05-11 09:32:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 09:32:25] [INFO ] [Real]Absence check using 115 positive and 8690 generalized place invariants in 7874 ms returned unknown
[2021-05-11 09:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 09:32:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 17 Parikh solutions to 1 different solutions.
Support contains 4961 out of 40574 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 40574/40574 places, 36871/36871 transitions.
Graph (complete) has 65258 edges and 40574 vertex of which 40227 are kept as prefixes of interest. Removing 347 places using SCC suffix rule.58 ms
Discarding 347 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Discarding 6666 places :
Implicit places reduction removed 6666 places
Drop transitions removed 18281 transitions
Trivial Post-agglo rules discarded 18281 transitions
Performed 18281 trivial Post agglomeration. Transition count delta: 18281
Iterating post reduction 0 with 24947 rules applied. Total rules applied 24948 place count 33561 transition count 18584
Reduce places removed 18281 places and 0 transitions.
Iterating post reduction 1 with 18281 rules applied. Total rules applied 43229 place count 15280 transition count 18584
Performed 1818 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1818 Pre rules applied. Total rules applied 43229 place count 15280 transition count 16766
Deduced a syphon composed of 1818 places in 15 ms
Ensure Unique test removed 909 places
Reduce places removed 2727 places and 0 transitions.
Iterating global reduction 2 with 4545 rules applied. Total rules applied 47774 place count 12553 transition count 16766
Drop transitions removed 606 transitions
Trivial Post-agglo rules discarded 606 transitions
Performed 606 trivial Post agglomeration. Transition count delta: 606
Iterating post reduction 2 with 606 rules applied. Total rules applied 48380 place count 12553 transition count 16160
Reduce places removed 606 places and 0 transitions.
Iterating post reduction 3 with 606 rules applied. Total rules applied 48986 place count 11947 transition count 16160
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 48986 place count 11947 transition count 16059
Deduced a syphon composed of 101 places in 14 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 49188 place count 11846 transition count 16059
Discarding 3535 places :
Symmetric choice reduction at 4 with 3535 rule applications. Total rules 52723 place count 8311 transition count 12524
Iterating global reduction 4 with 3535 rules applied. Total rules applied 56258 place count 8311 transition count 12524
Ensure Unique test removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Discarding 202 places :
Implicit places reduction removed 202 places
Drop transitions removed 606 transitions
Trivial Post-agglo rules discarded 606 transitions
Performed 606 trivial Post agglomeration. Transition count delta: 606
Iterating post reduction 4 with 1313 rules applied. Total rules applied 57571 place count 8109 transition count 11413
Reduce places removed 606 places and 0 transitions.
Iterating post reduction 5 with 606 rules applied. Total rules applied 58177 place count 7503 transition count 11413
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 101 Pre rules applied. Total rules applied 58177 place count 7503 transition count 11312
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 58379 place count 7402 transition count 11312
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 58394 place count 7387 transition count 9797
Iterating global reduction 6 with 15 rules applied. Total rules applied 58409 place count 7387 transition count 9797
Ensure Unique test removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Discarding 303 places :
Implicit places reduction removed 303 places
Drop transitions removed 202 transitions
Trivial Post-agglo rules discarded 202 transitions
Performed 202 trivial Post agglomeration. Transition count delta: 202
Iterating post reduction 6 with 1010 rules applied. Total rules applied 59419 place count 7084 transition count 9090
Reduce places removed 202 places and 0 transitions.
Iterating post reduction 7 with 202 rules applied. Total rules applied 59621 place count 6882 transition count 9090
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 202 Pre rules applied. Total rules applied 59621 place count 6882 transition count 8888
Deduced a syphon composed of 202 places in 4 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 8 with 404 rules applied. Total rules applied 60025 place count 6680 transition count 8888
Discarding 1010 places :
Symmetric choice reduction at 8 with 1010 rule applications. Total rules 61035 place count 5670 transition count 7878
Iterating global reduction 8 with 1010 rules applied. Total rules applied 62045 place count 5670 transition count 7878
Ensure Unique test removed 1010 transitions
Reduce isomorphic transitions removed 1010 transitions.
Discarding 101 places :
Implicit places reduction removed 101 places
Drop transitions removed 202 transitions
Trivial Post-agglo rules discarded 202 transitions
Performed 202 trivial Post agglomeration. Transition count delta: 202
Iterating post reduction 8 with 1313 rules applied. Total rules applied 63358 place count 5569 transition count 6666
Reduce places removed 202 places and 0 transitions.
Iterating post reduction 9 with 202 rules applied. Total rules applied 63560 place count 5367 transition count 6666
Free-agglomeration rule (complex) applied 101 times.
Iterating global reduction 10 with 101 rules applied. Total rules applied 63661 place count 5367 transition count 6565
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 10 with 101 rules applied. Total rules applied 63762 place count 5266 transition count 6565
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63763 place count 5265 transition count 6564
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63764 place count 5264 transition count 6563
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63765 place count 5263 transition count 6562
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63766 place count 5262 transition count 6561
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63767 place count 5261 transition count 6560
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63768 place count 5260 transition count 6559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63769 place count 5259 transition count 6558
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63770 place count 5258 transition count 6557
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63771 place count 5257 transition count 6556
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63772 place count 5256 transition count 6555
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63773 place count 5255 transition count 6554
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63774 place count 5254 transition count 6553
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63775 place count 5253 transition count 6552
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63776 place count 5252 transition count 6551
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63777 place count 5251 transition count 6550
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63778 place count 5250 transition count 6549
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63779 place count 5249 transition count 6548
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63780 place count 5248 transition count 6547
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63781 place count 5247 transition count 6546
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63782 place count 5246 transition count 6545
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63783 place count 5245 transition count 6544
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63784 place count 5244 transition count 6543
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63785 place count 5243 transition count 6542
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63786 place count 5242 transition count 6541
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63787 place count 5241 transition count 6540
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63788 place count 5240 transition count 6539
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63789 place count 5239 transition count 6538
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63790 place count 5238 transition count 6537
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63791 place count 5237 transition count 6536
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63792 place count 5236 transition count 6535
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63793 place count 5235 transition count 6534
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63794 place count 5234 transition count 6533
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63795 place count 5233 transition count 6532
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63796 place count 5232 transition count 6531
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63797 place count 5231 transition count 6530
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63798 place count 5230 transition count 6529
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63799 place count 5229 transition count 6528
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63800 place count 5228 transition count 6527
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63801 place count 5227 transition count 6526
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63802 place count 5226 transition count 6525
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63803 place count 5225 transition count 6524
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63804 place count 5224 transition count 6523
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63805 place count 5223 transition count 6522
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63806 place count 5222 transition count 6521
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63807 place count 5221 transition count 6520
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63808 place count 5220 transition count 6519
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63809 place count 5219 transition count 6518
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63810 place count 5218 transition count 6517
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63811 place count 5217 transition count 6516
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63812 place count 5216 transition count 6515
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63813 place count 5215 transition count 6514
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63814 place count 5214 transition count 6513
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63815 place count 5213 transition count 6512
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63816 place count 5212 transition count 6511
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63817 place count 5211 transition count 6510
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63818 place count 5210 transition count 6509
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63819 place count 5209 transition count 6508
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63820 place count 5208 transition count 6507
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63821 place count 5207 transition count 6506
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63822 place count 5206 transition count 6505
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63823 place count 5205 transition count 6504
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63824 place count 5204 transition count 6503
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63825 place count 5203 transition count 6502
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63826 place count 5202 transition count 6501
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63827 place count 5201 transition count 6500
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63828 place count 5200 transition count 6499
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63829 place count 5199 transition count 6498
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63830 place count 5198 transition count 6497
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63831 place count 5197 transition count 6496
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63832 place count 5196 transition count 6495
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63833 place count 5195 transition count 6494
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63834 place count 5194 transition count 6493
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63835 place count 5193 transition count 6492
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63836 place count 5192 transition count 6491
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63837 place count 5191 transition count 6490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63838 place count 5190 transition count 6489
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63839 place count 5189 transition count 6488
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63840 place count 5188 transition count 6487
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63841 place count 5187 transition count 6486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63842 place count 5186 transition count 6485
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63843 place count 5185 transition count 6484
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63844 place count 5184 transition count 6483
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63845 place count 5183 transition count 6482
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63846 place count 5182 transition count 6481
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63847 place count 5181 transition count 6480
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63848 place count 5180 transition count 6479
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63849 place count 5179 transition count 6478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63850 place count 5178 transition count 6477
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63851 place count 5177 transition count 6476
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63852 place count 5176 transition count 6475
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63853 place count 5175 transition count 6474
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63854 place count 5174 transition count 6473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63855 place count 5173 transition count 6472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63856 place count 5172 transition count 6471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63857 place count 5171 transition count 6470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63858 place count 5170 transition count 6469
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63859 place count 5169 transition count 6468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63860 place count 5168 transition count 6467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63861 place count 5167 transition count 6466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63862 place count 5166 transition count 6465
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 63863 place count 5165 transition count 6464
Applied a total of 63863 rules in 8890 ms. Remains 5165 /40574 variables (removed 35409) and now considering 6464/36871 (removed 30407) transitions.
Finished structural reductions, in 1 iterations. Remains : 5165/40574 places, 6464/36871 transitions.
[2021-05-11 09:32:35] [INFO ] Flatten gal took : 418 ms
[2021-05-11 09:32:35] [INFO ] Flatten gal took : 279 ms
[2021-05-11 09:32:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3202752974678456658.gal : 55 ms
[2021-05-11 09:32:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8757247829860699586.prop : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3202752974678456658.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8757247829860699586.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3202752974678456658.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8757247829860699586.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8757247829860699586.prop.
Detected timeout of ITS tools.
[2021-05-11 09:32:50] [INFO ] Flatten gal took : 266 ms
[2021-05-11 09:32:50] [INFO ] Applying decomposition
[2021-05-11 09:32:51] [INFO ] Flatten gal took : 235 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7711624795339158224.txt, -o, /tmp/graph7711624795339158224.bin, -w, /tmp/graph7711624795339158224.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7711624795339158224.bin, -l, -1, -v, -w, /tmp/graph7711624795339158224.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 09:32:51] [INFO ] Decomposing Gal with order
[2021-05-11 09:32:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 09:32:53] [INFO ] Removed a total of 2600 redundant transitions.
[2021-05-11 09:32:53] [INFO ] Flatten gal took : 530 ms
[2021-05-11 09:32:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 49 ms.
[2021-05-11 09:32:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9219389284264980145.gal : 54 ms
[2021-05-11 09:32:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11348784941293004192.prop : 16 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9219389284264980145.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11348784941293004192.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9219389284264980145.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11348784941293004192.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11348784941293004192.prop.
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,15 properties remain. new max is 2
SDD size :1 after 6
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :6 after 9
Reachability property qltransition_11 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :9 after 462
Reachability property qltransition_20 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :462 after 475
Reachability property qltransition_23 is true.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :475 after 476
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :476 after 545
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :545 after 546
Reachability property qltransition_24 is true.
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :546 after 745
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :745 after 812
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :812 after 924
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :924 after 1.68447e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1559263780950579389
[2021-05-11 09:33:14] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1559263780950579389
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1559263780950579389]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1559263780950579389] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1559263780950579389] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 875 steps, including 0 resets, run visited all 7 properties in 67 ms. (steps per millisecond=13 )
Able to resolve query QuasiLiveness after proving 66 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1620725596691

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FamilyReunion-COL-L00100M0010C005P005G002"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 FamilyReunion-COL-L00100M0010C005P005G002, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r090-tall-162048886800542"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00100M0010C005P005G002.tgz
mv FamilyReunion-COL-L00100M0010C005P005G002 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;