fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r043-tajo-167813696300064
Last Updated
May 14, 2023

About the Execution of Smart+red for BridgeAndVehicles-COL-V20P20N50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2392.464 2840012.00 2939017.00 3446.50 9.7923E+0006 3.4346E+0007 20 64 normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r043-tajo-167813696300064.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is BridgeAndVehicles-COL-V20P20N50, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-tajo-167813696300064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 12:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 12:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 25 12:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 12:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 41K Mar 5 18:22 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1678775595186

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P20N50
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 06:33:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-14 06:33:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 06:33:16] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 06:33:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 06:33:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 594 ms
[2023-03-14 06:33:17] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 20 ms.
[2023-03-14 06:33:17] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 106 ms.
[2023-03-14 06:33:17] [INFO ] Unfolded 0 HLPN properties in 1 ms.
[2023-03-14 06:33:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 108 places, 2228 transitions and 17190 arcs took 37 ms.
Total runtime 850 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running BridgeAndVehicles (COL), instance V20P20N50
Examination StateSpace
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/StateSpaceParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//main//smart

Filename model.pnml
Petri model created: 108 places, 2228 transitions, 17190 arcs.
AT ITER 0 NEW BEST:: SOT 181422 SOS 174356 HAS SOPS 172136 HAS SOUS 16980 HAS SOUPS 16922 WITH SCORE 17096.356
AT ITER 5 NEW BEST:: SOT 181422 SOS 156154 HAS SOPS 154334 HAS SOUS 16961 HAS SOUPS 16913 WITH SCORE 17069.154
AT ITER 31 NEW BEST:: SOT 182912 SOS 157644 HAS SOPS 155824 HAS SOUS 16868 HAS SOUPS 16820 WITH SCORE 16977.644
AT ITER 54 NEW BEST:: SOT 181538 SOS 157271 HAS SOPS 155451 HAS SOUS 16829 HAS SOUPS 16781 WITH SCORE 16938.271
AT ITER 60 NEW BEST:: SOT 182488 SOS 158221 HAS SOPS 156401 HAS SOUS 16451 HAS SOUPS 16403 WITH SCORE 16561.221
AT ITER 62 NEW BEST:: SOT 182488 SOS 153539 HAS SOPS 151839 HAS SOUS 16445 HAS SOUPS 16400 WITH SCORE 16553.539
AT ITER 96 NEW BEST:: SOT 182556 SOS 153607 HAS SOPS 151907 HAS SOUS 16360 HAS SOUPS 16315 WITH SCORE 16468.607
AT ITER 105 NEW BEST:: SOT 182556 SOS 153276 HAS SOPS 151576 HAS SOUS 15237 HAS SOUPS 15192 WITH SCORE 15345.276
AT ITER 129 NEW BEST:: SOT 182577 SOS 154462 HAS SOPS 152762 HAS SOUS 15202 HAS SOUPS 15157 WITH SCORE 15311.462
AT ITER 131 NEW BEST:: SOT 181406 SOS 154447 HAS SOPS 152747 HAS SOUS 14680 HAS SOUPS 14635 WITH SCORE 14789.447
AT ITER 133 NEW BEST:: SOT 181405 SOS 154446 HAS SOPS 152746 HAS SOUS 14677 HAS SOUPS 14632 WITH SCORE 14786.446
AT ITER 143 NEW BEST:: SOT 181405 SOS 154445 HAS SOPS 152745 HAS SOUS 14675 HAS SOUPS 14630 WITH SCORE 14784.445
AT ITER 155 NEW BEST:: SOT 181405 SOS 153553 HAS SOPS 151853 HAS SOUS 14209 HAS SOUPS 14164 WITH SCORE 14317.553
AT ITER 170 NEW BEST:: SOT 181405 SOS 153668 HAS SOPS 151968 HAS SOUS 14175 HAS SOUPS 14130 WITH SCORE 14283.668
AT ITER 181 NEW BEST:: SOT 181405 SOS 153635 HAS SOPS 151935 HAS SOUS 14125 HAS SOUPS 14080 WITH SCORE 14233.635
AT ITER 187 NEW BEST:: SOT 181405 SOS 153633 HAS SOPS 151933 HAS SOUS 14125 HAS SOUPS 14080 WITH SCORE 14233.633
AT ITER 188 NEW BEST:: SOT 181405 SOS 153811 HAS SOPS 152111 HAS SOUS 14123 HAS SOUPS 14078 WITH SCORE 14231.811
AT ITER 196 NEW BEST:: SOT 181405 SOS 153807 HAS SOPS 152107 HAS SOUS 14121 HAS SOUPS 14076 WITH SCORE 14229.807
AT ITER 204 NEW BEST:: SOT 180906 SOS 153301 HAS SOPS 151841 HAS SOUS 13986 HAS SOUPS 13944 WITH SCORE 14097.301
AT ITER 206 NEW BEST:: SOT 180906 SOS 153281 HAS SOPS 151821 HAS SOUS 13956 HAS SOUPS 13914 WITH SCORE 14067.281
AT ITER 209 NEW BEST:: SOT 180906 SOS 123628 HAS SOPS 123288 HAS SOUS 13857 HAS SOUPS 13843 WITH SCORE 13966.628
AT ITER 244 NEW BEST:: SOT 181040 SOS 123762 HAS SOPS 123422 HAS SOUS 13839 HAS SOUPS 13825 WITH SCORE 13948.762
AT ITER 259 NEW BEST:: SOT 181040 SOS 123736 HAS SOPS 123396 HAS SOUS 13839 HAS SOUPS 13825 WITH SCORE 13948.736
AT ITER 268 NEW BEST:: SOT 181039 SOS 123735 HAS SOPS 123395 HAS SOUS 13836 HAS SOUPS 13822 WITH SCORE 13945.735
AT ITER 272 NEW BEST:: SOT 181363 SOS 124297 HAS SOPS 123957 HAS SOUS 13687 HAS SOUPS 13673 WITH SCORE 13797.297
AT ITER 285 NEW BEST:: SOT 181384 SOS 124318 HAS SOPS 123978 HAS SOUS 13684 HAS SOUPS 13670 WITH SCORE 13794.318
AT ITER 300 NEW BEST:: SOT 181380 SOS 124314 HAS SOPS 123974 HAS SOUS 13672 HAS SOUPS 13658 WITH SCORE 13782.314
AT ITER 319 NEW BEST:: SOT 182076 SOS 125010 HAS SOPS 124670 HAS SOUS 13530 HAS SOUPS 13516 WITH SCORE 13641.01
AT ITER 335 NEW BEST:: SOT 182075 SOS 125009 HAS SOPS 124669 HAS SOUS 13527 HAS SOUPS 13513 WITH SCORE 13638.009
AT ITER 342 NEW BEST:: SOT 182382 SOS 125316 HAS SOPS 124976 HAS SOUS 13510 HAS SOUPS 13496 WITH SCORE 13621.316
AT ITER 357 NEW BEST:: SOT 182382 SOS 125314 HAS SOPS 124974 HAS SOUS 13510 HAS SOUPS 13496 WITH SCORE 13621.314
AT ITER 374 NEW BEST:: SOT 182375 SOS 125307 HAS SOPS 124967 HAS SOUS 13489 HAS SOUPS 13475 WITH SCORE 13600.307
AT ITER 375 NEW BEST:: SOT 182375 SOS 125305 HAS SOPS 124965 HAS SOUS 13489 HAS SOUPS 13475 WITH SCORE 13600.305
AT ITER 381 NEW BEST:: SOT 182375 SOS 125303 HAS SOPS 124963 HAS SOUS 13489 HAS SOUPS 13475 WITH SCORE 13600.303
AT ITER 405 NEW BEST:: SOT 182375 SOS 125303 HAS SOPS 124963 HAS SOUS 13487 HAS SOUPS 13473 WITH SCORE 13598.303
AT ITER 413 NEW BEST:: SOT 182372 SOS 125300 HAS SOPS 124960 HAS SOUS 13478 HAS SOUPS 13464 WITH SCORE 13589.3
AT ITER 424 NEW BEST:: SOT 182372 SOS 125296 HAS SOPS 124956 HAS SOUS 13478 HAS SOUPS 13464 WITH SCORE 13589.296
AT ITER 449 NEW BEST:: SOT 182372 SOS 125066 HAS SOPS 124726 HAS SOUS 13468 HAS SOUPS 13454 WITH SCORE 13579.066
AT ITER 471 NEW BEST:: SOT 182371 SOS 125065 HAS SOPS 124725 HAS SOUS 13465 HAS SOUPS 13451 WITH SCORE 13576.065
AT ITER 479 NEW BEST:: SOT 182371 SOS 124836 HAS SOPS 124496 HAS SOUS 13454 HAS SOUPS 13440 WITH SCORE 13564.836
AT ITER 490 NEW BEST:: SOT 182513 SOS 124450 HAS SOPS 124110 HAS SOUS 13439 HAS SOUPS 13425 WITH SCORE 13549.45
AT ITER 491 NEW BEST:: SOT 182506 SOS 124443 HAS SOPS 124103 HAS SOUS 13422 HAS SOUPS 13408 WITH SCORE 13532.443
AT ITER 502 NEW BEST:: SOT 182791 SOS 124728 HAS SOPS 124388 HAS SOUS 13042 HAS SOUPS 13028 WITH SCORE 13152.728
AT ITER 505 NEW BEST:: SOT 182800 SOS 124737 HAS SOPS 124397 HAS SOUS 13018 HAS SOUPS 13004 WITH SCORE 13128.737
AT ITER 509 NEW BEST:: SOT 182799 SOS 124736 HAS SOPS 124396 HAS SOUS 13013 HAS SOUPS 12999 WITH SCORE 13123.736
AT ITER 517 NEW BEST:: SOT 182799 SOS 124670 HAS SOPS 124330 HAS SOUS 13010 HAS SOUPS 12996 WITH SCORE 13120.67
AT ITER 522 NEW BEST:: SOT 182799 SOS 124659 HAS SOPS 124199 HAS SOUS 12493 HAS SOUPS 12479 WITH SCORE 12603.659
AT ITER 527 NEW BEST:: SOT 182793 SOS 124653 HAS SOPS 124193 HAS SOUS 12475 HAS SOUPS 12461 WITH SCORE 12585.653
AT ITER 542 NEW BEST:: SOT 182788 SOS 124648 HAS SOPS 124188 HAS SOUS 12460 HAS SOUPS 12446 WITH SCORE 12570.648
AT ITER 590 NEW BEST:: SOT 182782 SOS 124642 HAS SOPS 124182 HAS SOUS 12442 HAS SOUPS 12428 WITH SCORE 12552.642
AT ITER 602 NEW BEST:: SOT 182778 SOS 124640 HAS SOPS 124180 HAS SOUS 12439 HAS SOUPS 12425 WITH SCORE 12549.64
AT ITER 606 NEW BEST:: SOT 182778 SOS 124640 HAS SOPS 124180 HAS SOUS 12337 HAS SOUPS 12323 WITH SCORE 12447.64
AT ITER 608 NEW BEST:: SOT 182775 SOS 124637 HAS SOPS 124177 HAS SOUS 12328 HAS SOUPS 12314 WITH SCORE 12438.637
AT ITER 649 NEW BEST:: SOT 182775 SOS 124627 HAS SOPS 124167 HAS SOUS 12323 HAS SOUPS 12309 WITH SCORE 12433.627
AT ITER 658 NEW BEST:: SOT 182775 SOS 124625 HAS SOPS 124165 HAS SOUS 12323 HAS SOUPS 12309 WITH SCORE 12433.625
AT ITER 682 NEW BEST:: SOT 182775 SOS 124617 HAS SOPS 124157 HAS SOUS 12323 HAS SOUPS 12309 WITH SCORE 12433.617
AT ITER 701 NEW BEST:: SOT 182774 SOS 124616 HAS SOPS 124156 HAS SOUS 12320 HAS SOUPS 12306 WITH SCORE 12430.616
AT ITER 723 NEW BEST:: SOT 183350 SOS 125192 HAS SOPS 124732 HAS SOUS 12051 HAS SOUPS 12037 WITH SCORE 12162.192
AT ITER 724 NEW BEST:: SOT 183350 SOS 125194 HAS SOPS 124694 HAS SOUS 11961 HAS SOUPS 11947 WITH SCORE 12072.194
AT ITER 731 NEW BEST:: SOT 183350 SOS 125178 HAS SOPS 124678 HAS SOUS 11961 HAS SOUPS 11947 WITH SCORE 12072.178
AT ITER 732 NEW BEST:: SOT 183350 SOS 125162 HAS SOPS 124662 HAS SOUS 11961 HAS SOUPS 11947 WITH SCORE 12072.162
AT ITER 757 NEW BEST:: SOT 183346 SOS 125158 HAS SOPS 124658 HAS SOUS 11960 HAS SOUPS 11946 WITH SCORE 12071.158
AT ITER 782 NEW BEST:: SOT 183346 SOS 125156 HAS SOPS 124656 HAS SOUS 11960 HAS SOUPS 11946 WITH SCORE 12071.156
AT ITER 804 NEW BEST:: SOT 183342 SOS 125152 HAS SOPS 124652 HAS SOUS 11956 HAS SOUPS 11942 WITH SCORE 12067.152
AT ITER 852 NEW BEST:: SOT 183339 SOS 125149 HAS SOPS 124649 HAS SOUS 11947 HAS SOUPS 11933 WITH SCORE 12058.149
AT ITER 859 NEW BEST:: SOT 183339 SOS 125127 HAS SOPS 124627 HAS SOUS 11946 HAS SOUPS 11932 WITH SCORE 12057.127
AT ITER 898 NEW BEST:: SOT 183699 SOS 125487 HAS SOPS 124987 HAS SOUS 11889 HAS SOUPS 11875 WITH SCORE 12000.487
AT ITER 931 NEW BEST:: SOT 183679 SOS 125467 HAS SOPS 124967 HAS SOUS 11869 HAS SOUPS 11855 WITH SCORE 11980.467
AT ITER 934 NEW BEST:: SOT 183677 SOS 125465 HAS SOPS 124965 HAS SOUS 11863 HAS SOUPS 11849 WITH SCORE 11974.465
AT ITER 941 NEW BEST:: SOT 183719 SOS 125507 HAS SOPS 125007 HAS SOUS 11856 HAS SOUPS 11842 WITH SCORE 11967.507
AT ITER 958 NEW BEST:: SOT 183719 SOS 125497 HAS SOPS 124997 HAS SOUS 11856 HAS SOUPS 11842 WITH SCORE 11967.497
AT ITER 968 NEW BEST:: SOT 183719 SOS 125493 HAS SOPS 124993 HAS SOUS 11856 HAS SOUPS 11842 WITH SCORE 11967.493
AT ITER 969 NEW BEST:: SOT 183719 SOS 125523 HAS SOPS 125023 HAS SOUS 11855 HAS SOUPS 11841 WITH SCORE 11966.523
AT ITER 996 NEW BEST:: SOT 183719 SOS 125521 HAS SOPS 125021 HAS SOUS 11855 HAS SOUPS 11841 WITH SCORE 11966.521
AT ITER 1008 NEW BEST:: SOT 183716 SOS 125518 HAS SOPS 125018 HAS SOUS 11846 HAS SOUPS 11832 WITH SCORE 11957.518
AT ITER 1015 NEW BEST:: SOT 183715 SOS 125517 HAS SOPS 125017 HAS SOUS 11842 HAS SOUPS 11828 WITH SCORE 11953.517
AT ITER 1028 NEW BEST:: SOT 183715 SOS 125515 HAS SOPS 125015 HAS SOUS 11842 HAS SOUPS 11828 WITH SCORE 11953.515
AT ITER 1036 NEW BEST:: SOT 183705 SOS 125505 HAS SOPS 125005 HAS SOUS 11808 HAS SOUPS 11794 WITH SCORE 11919.505
AT ITER 1047 NEW BEST:: SOT 183704 SOS 125500 HAS SOPS 125000 HAS SOUS 11808 HAS SOUPS 11794 WITH SCORE 11919.5
AT ITER 1053 NEW BEST:: SOT 183870 SOS 125666 HAS SOPS 125166 HAS SOUS 11762 HAS SOUPS 11748 WITH SCORE 11873.666
AT ITER 1071 NEW BEST:: SOT 183869 SOS 125665 HAS SOPS 125165 HAS SOUS 11759 HAS SOUPS 11745 WITH SCORE 11870.665
AT ITER 1077 NEW BEST:: SOT 183869 SOS 125581 HAS SOPS 125081 HAS SOUS 11755 HAS SOUPS 11741 WITH SCORE 11866.581
AT ITER 1085 NEW BEST:: SOT 184133 SOS 125845 HAS SOPS 125345 HAS SOUS 11719 HAS SOUPS 11705 WITH SCORE 11830.845
AT ITER 1108 NEW BEST:: SOT 184133 SOS 125835 HAS SOPS 125335 HAS SOUS 11719 HAS SOUPS 11705 WITH SCORE 11830.835
AT ITER 1109 NEW BEST:: SOT 184114 SOS 125814 HAS SOPS 125314 HAS SOUS 11684 HAS SOUPS 11670 WITH SCORE 11795.814
AT ITER 1155 NEW BEST:: SOT 184114 SOS 125822 HAS SOPS 125322 HAS SOUS 11683 HAS SOUPS 11669 WITH SCORE 11794.822
AT ITER 1165 NEW BEST:: SOT 184114 SOS 125818 HAS SOPS 125318 HAS SOUS 11683 HAS SOUPS 11669 WITH SCORE 11794.818
AT ITER 1187 NEW BEST:: SOT 184114 SOS 125746 HAS SOPS 125246 HAS SOUS 11680 HAS SOUPS 11666 WITH SCORE 11791.746
AT ITER 1198 NEW BEST:: SOT 184103 SOS 125735 HAS SOPS 125235 HAS SOUS 11647 HAS SOUPS 11633 WITH SCORE 11758.735
AT ITER 1206 NEW BEST:: SOT 184103 SOS 125733 HAS SOPS 125233 HAS SOUS 11647 HAS SOUPS 11633 WITH SCORE 11758.733
AT ITER 1210 NEW BEST:: SOT 184102 SOS 125732 HAS SOPS 125232 HAS SOUS 11644 HAS SOUPS 11630 WITH SCORE 11755.732
AT ITER 1294 NEW BEST:: SOT 184099 SOS 125729 HAS SOPS 125229 HAS SOUS 11637 HAS SOUPS 11623 WITH SCORE 11748.729
AT ITER 1342 NEW BEST:: SOT 184098 SOS 125728 HAS SOPS 125228 HAS SOUS 11634 HAS SOUPS 11620 WITH SCORE 11745.728
AT ITER 1393 NEW BEST:: SOT 184098 SOS 125702 HAS SOPS 125202 HAS SOUS 11634 HAS SOUPS 11620 WITH SCORE 11745.702
AT ITER 1416 NEW BEST:: SOT 184091 SOS 125695 HAS SOPS 125195 HAS SOUS 11613 HAS SOUPS 11599 WITH SCORE 11724.695
AT ITER 1444 NEW BEST:: SOT 184091 SOS 125649 HAS SOPS 125149 HAS SOUS 11611 HAS SOUPS 11597 WITH SCORE 11722.649
AT ITER 1449 NEW BEST:: SOT 184091 SOS 125641 HAS SOPS 125141 HAS SOUS 11611 HAS SOUPS 11597 WITH SCORE 11722.641
AT ITER 1452 NEW BEST:: SOT 184091 SOS 125637 HAS SOPS 125137 HAS SOUS 11611 HAS SOUPS 11597 WITH SCORE 11722.637
AT ITER 1463 NEW BEST:: SOT 184091 SOS 125631 HAS SOPS 125131 HAS SOUS 11611 HAS SOUPS 11597 WITH SCORE 11722.631
AT ITER 1466 NEW BEST:: SOT 184091 SOS 125629 HAS SOPS 125129 HAS SOUS 11610 HAS SOUPS 11596 WITH SCORE 11721.629
AT ITER 1581 NEW BEST:: SOT 184091 SOS 125611 HAS SOPS 125111 HAS SOUS 11606 HAS SOUPS 11592 WITH SCORE 11717.611
AT ITER 1584 NEW BEST:: SOT 184091 SOS 125607 HAS SOPS 125107 HAS SOUS 11606 HAS SOUPS 11592 WITH SCORE 11717.607
AT ITER 1721 NEW BEST:: SOT 184091 SOS 125603 HAS SOPS 125103 HAS SOUS 11606 HAS SOUPS 11592 WITH SCORE 11717.603
AT ITER 1776 NEW BEST:: SOT 184091 SOS 125601 HAS SOPS 125101 HAS SOUS 11606 HAS SOUPS 11592 WITH SCORE 11717.601
AT ITER 1782 NEW BEST:: SOT 184091 SOS 125593 HAS SOPS 125093 HAS SOUS 11606 HAS SOUPS 11592 WITH SCORE 11717.593
AT ITER 1872 NEW BEST:: SOT 184090 SOS 125592 HAS SOPS 125092 HAS SOUS 11603 HAS SOUPS 11589 WITH SCORE 11714.592
AT ITER 1892 NEW BEST:: SOT 184090 SOS 125590 HAS SOPS 125090 HAS SOUS 11603 HAS SOUPS 11589 WITH SCORE 11714.59
AT ITER 2076 NEW BEST:: SOT 184090 SOS 125588 HAS SOPS 125088 HAS SOUS 11603 HAS SOUPS 11589 WITH SCORE 11714.588
AT ITER 2121 NEW BEST:: SOT 184090 SOS 125586 HAS SOPS 125086 HAS SOUS 11602 HAS SOUPS 11588 WITH SCORE 11713.586
AT ITER 2137 NEW BEST:: SOT 184088 SOS 125584 HAS SOPS 125084 HAS SOUS 11596 HAS SOUPS 11582 WITH SCORE 11707.584
AT ITER 2158 NEW BEST:: SOT 184088 SOS 125581 HAS SOPS 125081 HAS SOUS 11596 HAS SOUPS 11582 WITH SCORE 11707.581
AT ITER 2172 NEW BEST:: SOT 184091 SOS 125584 HAS SOPS 125084 HAS SOUS 11503 HAS SOUPS 11489 WITH SCORE 11614.584
AT ITER 2300 NEW BEST:: SOT 184091 SOS 125583 HAS SOPS 125083 HAS SOUS 11501 HAS SOUPS 11487 WITH SCORE 11612.583
AT ITER 2316 NEW BEST:: SOT 184091 SOS 125581 HAS SOPS 125081 HAS SOUS 11453 HAS SOUPS 11439 WITH SCORE 11564.581
AT ITER 2353 NEW BEST:: SOT 184090 SOS 125580 HAS SOPS 125080 HAS SOUS 11450 HAS SOUPS 11436 WITH SCORE 11561.58
AT ITER 2419 NEW BEST:: SOT 184230 SOS 125720 HAS SOPS 125220 HAS SOUS 11436 HAS SOUPS 11422 WITH SCORE 11547.72
AT ITER 2514 NEW BEST:: SOT 184230 SOS 125718 HAS SOPS 125218 HAS SOUS 11436 HAS SOUPS 11422 WITH SCORE 11547.718
AT ITER 2605 NEW BEST:: SOT 184230 SOS 125712 HAS SOPS 125212 HAS SOUS 11436 HAS SOUPS 11422 WITH SCORE 11547.712
AT ITER 2626 NEW BEST:: SOT 184229 SOS 125711 HAS SOPS 125211 HAS SOUS 11433 HAS SOUPS 11419 WITH SCORE 11544.711
AT ITER 2630 NEW BEST:: SOT 184229 SOS 125707 HAS SOPS 125207 HAS SOUS 11433 HAS SOUPS 11419 WITH SCORE 11544.707
AT ITER 2637 NEW BEST:: SOT 184229 SOS 125705 HAS SOPS 125205 HAS SOUS 11432 HAS SOUPS 11418 WITH SCORE 11543.705
AT ITER 2657 NEW BEST:: SOT 184227 SOS 125703 HAS SOPS 125203 HAS SOUS 11426 HAS SOUPS 11412 WITH SCORE 11537.703
AT ITER 2710 NEW BEST:: SOT 184227 SOS 125699 HAS SOPS 125199 HAS SOUS 11426 HAS SOUPS 11412 WITH SCORE 11537.699
AT ITER 2718 NEW BEST:: SOT 184219 SOS 125691 HAS SOPS 125191 HAS SOUS 11418 HAS SOUPS 11404 WITH SCORE 11529.691
AT ITER 2778 NEW BEST:: SOT 184227 SOS 125699 HAS SOPS 125199 HAS SOUS 11387 HAS SOUPS 11373 WITH SCORE 11498.699
AT ITER 2786 NEW BEST:: SOT 184227 SOS 125697 HAS SOPS 125197 HAS SOUS 11387 HAS SOUPS 11373 WITH SCORE 11498.697
AT ITER 2836 NEW BEST:: SOT 184227 SOS 125691 HAS SOPS 125191 HAS SOUS 11387 HAS SOUPS 11373 WITH SCORE 11498.691
AT ITER 2839 NEW BEST:: SOT 184227 SOS 125643 HAS SOPS 125143 HAS SOUS 11385 HAS SOUPS 11371 WITH SCORE 11496.643
AT ITER 2927 NEW BEST:: SOT 184224 SOS 125640 HAS SOPS 125140 HAS SOUS 11376 HAS SOUPS 11362 WITH SCORE 11487.64
AT ITER 2958 NEW BEST:: SOT 184225 SOS 125641 HAS SOPS 125141 HAS SOUS 11373 HAS SOUPS 11359 WITH SCORE 11484.641
AT ITER 2984 NEW BEST:: SOT 184224 SOS 125640 HAS SOPS 125140 HAS SOUS 11370 HAS SOUPS 11356 WITH SCORE 11481.64
AT ITER 3008 NEW BEST:: SOT 184224 SOS 125658 HAS SOPS 125158 HAS SOUS 11369 HAS SOUPS 11355 WITH SCORE 11480.658
AT ITER 3014 NEW BEST:: SOT 184224 SOS 125656 HAS SOPS 125156 HAS SOUS 11369 HAS SOUPS 11355 WITH SCORE 11480.656
AT ITER 3018 NEW BEST:: SOT 184224 SOS 125654 HAS SOPS 125154 HAS SOUS 11369 HAS SOUPS 11355 WITH SCORE 11480.654
AT ITER 3130 NEW BEST:: SOT 184219 SOS 125649 HAS SOPS 125149 HAS SOUS 11354 HAS SOUPS 11340 WITH SCORE 11465.649
AT ITER 3170 NEW BEST:: SOT 184210 SOS 125640 HAS SOPS 125140 HAS SOUS 11327 HAS SOUPS 11313 WITH SCORE 11438.64
AT ITER 3176 NEW BEST:: SOT 184210 SOS 125600 HAS SOPS 125100 HAS SOUS 11325 HAS SOUPS 11311 WITH SCORE 11436.6
AT ITER 3188 NEW BEST:: SOT 184213 SOS 121830 HAS SOPS 121830 HAS SOUS 11311 HAS SOUPS 11311 WITH SCORE 11432.83
AT ITER 3225 NEW BEST:: SOT 184204 SOS 121820 HAS SOPS 121820 HAS SOUS 11291 HAS SOUPS 11291 WITH SCORE 11412.82
AT ITER 3300 NEW BEST:: SOT 184250 SOS 121866 HAS SOPS 121866 HAS SOUS 11282 HAS SOUPS 11282 WITH SCORE 11403.866
AT ITER 3360 NEW BEST:: SOT 184250 SOS 121864 HAS SOPS 121864 HAS SOUS 11282 HAS SOUPS 11282 WITH SCORE 11403.864
AT ITER 3382 NEW BEST:: SOT 184245 SOS 121859 HAS SOPS 121859 HAS SOUS 11267 HAS SOUPS 11267 WITH SCORE 11388.859
AT ITER 3416 NEW BEST:: SOT 184244 SOS 121858 HAS SOPS 121858 HAS SOUS 11266 HAS SOUPS 11266 WITH SCORE 11387.858
AT ITER 3427 NEW BEST:: SOT 184244 SOS 121850 HAS SOPS 121850 HAS SOUS 11266 HAS SOUPS 11266 WITH SCORE 11387.85
AT ITER 3445 NEW BEST:: SOT 184237 SOS 121843 HAS SOPS 121843 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.843
AT ITER 3568 NEW BEST:: SOT 184237 SOS 121841 HAS SOPS 121841 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.841
AT ITER 3605 NEW BEST:: SOT 184237 SOS 121839 HAS SOPS 121839 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.839
AT ITER 3609 NEW BEST:: SOT 184237 SOS 121837 HAS SOPS 121837 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.837
AT ITER 3666 NEW BEST:: SOT 184237 SOS 121833 HAS SOPS 121833 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.833
AT ITER 3837 NEW BEST:: SOT 184237 SOS 121815 HAS SOPS 121815 HAS SOUS 11194 HAS SOUPS 11194 WITH SCORE 11315.815
AT ITER 3898 NEW BEST:: SOT 184235 SOS 121813 HAS SOPS 121813 HAS SOUS 11188 HAS SOUPS 11188 WITH SCORE 11309.813
AT ITER 3932 NEW BEST:: SOT 184235 SOS 121807 HAS SOPS 121807 HAS SOUS 11188 HAS SOUPS 11188 WITH SCORE 11309.807
AT ITER 4029 NEW BEST:: SOT 184216 SOS 121788 HAS SOPS 121788 HAS SOUS 11169 HAS SOUPS 11169 WITH SCORE 11290.788
AT ITER 4070 NEW BEST:: SOT 184215 SOS 121787 HAS SOPS 121787 HAS SOUS 11166 HAS SOUPS 11166 WITH SCORE 11287.787
AT ITER 4208 NEW BEST:: SOT 184170 SOS 121904 HAS SOPS 121904 HAS SOUS 11120 HAS SOUPS 11120 WITH SCORE 11241.904
AT ITER 4273 NEW BEST:: SOT 184168 SOS 121902 HAS SOPS 121902 HAS SOUS 11118 HAS SOUPS 11118 WITH SCORE 11239.902
AT ITER 4431 NEW BEST:: SOT 184167 SOS 121901 HAS SOPS 121901 HAS SOUS 11115 HAS SOUPS 11115 WITH SCORE 11236.901
AT ITER 4590 NEW BEST:: SOT 184167 SOS 121901 HAS SOPS 121901 HAS SOUS 11109 HAS SOUPS 11109 WITH SCORE 11230.901
AT ITER 4600 NEW BEST:: SOT 184161 SOS 121895 HAS SOPS 121895 HAS SOUS 11102 HAS SOUPS 11102 WITH SCORE 11223.895
AT ITER 4617 NEW BEST:: SOT 184161 SOS 121893 HAS SOPS 121893 HAS SOUS 11102 HAS SOUPS 11102 WITH SCORE 11223.893
AT ITER 4621 NEW BEST:: SOT 184161 SOS 121891 HAS SOPS 121891 HAS SOUS 11102 HAS SOUPS 11102 WITH SCORE 11223.891
AT ITER 4713 NEW BEST:: SOT 184161 SOS 121887 HAS SOPS 121887 HAS SOUS 11102 HAS SOUPS 11102 WITH SCORE 11223.887
AT ITER 5069 NEW BEST:: SOT 184159 SOS 121885 HAS SOPS 121885 HAS SOUS 11096 HAS SOUPS 11096 WITH SCORE 11217.885
AT ITER 5093 NEW BEST:: SOT 184158 SOS 121884 HAS SOPS 121884 HAS SOUS 11093 HAS SOUPS 11093 WITH SCORE 11214.884
AT ITER 5393 NEW BEST:: SOT 184158 SOS 121882 HAS SOPS 121882 HAS SOUS 11093 HAS SOUPS 11093 WITH SCORE 11214.882
AT ITER 5523 NEW BEST:: SOT 184157 SOS 121881 HAS SOPS 121881 HAS SOUS 11090 HAS SOUPS 11090 WITH SCORE 11211.881
AT ITER 5555 NEW BEST:: SOT 184157 SOS 121879 HAS SOPS 121879 HAS SOUS 11090 HAS SOUPS 11090 WITH SCORE 11211.879
AT ITER 5672 NEW BEST:: SOT 184157 SOS 121877 HAS SOPS 121877 HAS SOUS 11090 HAS SOUPS 11090 WITH SCORE 11211.877
AT ITER 5952 NEW BEST:: SOT 184149 SOS 121869 HAS SOPS 121869 HAS SOUS 11076 HAS SOUPS 11076 WITH SCORE 11197.869
AT ITER 6031 NEW BEST:: SOT 184046 SOS 121766 HAS SOPS 121766 HAS SOUS 11075 HAS SOUPS 11075 WITH SCORE 11196.766
AT ITER 6187 NEW BEST:: SOT 184045 SOS 121765 HAS SOPS 121765 HAS SOUS 11072 HAS SOUPS 11072 WITH SCORE 11193.765
AT ITER 6360 NEW BEST:: SOT 184045 SOS 121763 HAS SOPS 121763 HAS SOUS 11072 HAS SOUPS 11072 WITH SCORE 11193.763
AT ITER 6524 NEW BEST:: SOT 184041 SOS 121759 HAS SOPS 121759 HAS SOUS 11066 HAS SOUPS 11066 WITH SCORE 11187.759
AT ITER 6913 NEW BEST:: SOT 184041 SOS 121759 HAS SOPS 121759 HAS SOUS 11013 HAS SOUPS 11013 WITH SCORE 11134.759
AT ITER 6927 NEW BEST:: SOT 184041 SOS 121757 HAS SOPS 121757 HAS SOUS 11013 HAS SOUPS 11013 WITH SCORE 11134.757
AT ITER 6934 NEW BEST:: SOT 184040 SOS 121756 HAS SOPS 121756 HAS SOUS 11008 HAS SOUPS 11008 WITH SCORE 11129.756
AT ITER 7016 NEW BEST:: SOT 184039 SOS 121755 HAS SOPS 121755 HAS SOUS 11005 HAS SOUPS 11005 WITH SCORE 11126.755
AT ITER 7069 NEW BEST:: SOT 184039 SOS 121707 HAS SOPS 121707 HAS SOUS 11003 HAS SOUPS 11003 WITH SCORE 11124.707
AT ITER 7190 NEW BEST:: SOT 184036 SOS 121704 HAS SOPS 121704 HAS SOUS 10994 HAS SOUPS 10994 WITH SCORE 11115.704
AT ITER 7221 NEW BEST:: SOT 184033 SOS 122535 HAS SOPS 122355 HAS SOUS 10987 HAS SOUPS 10982 WITH SCORE 11104.535
AT ITER 7542 NEW BEST:: SOT 184033 SOS 122533 HAS SOPS 122353 HAS SOUS 10986 HAS SOUPS 10981 WITH SCORE 11103.533
AT ITER 7729 NEW BEST:: SOT 183929 SOS 122429 HAS SOPS 122249 HAS SOUS 10982 HAS SOUPS 10977 WITH SCORE 11099.429
AT ITER 7837 NEW BEST:: SOT 183929 SOS 122421 HAS SOPS 122241 HAS SOUS 10982 HAS SOUPS 10977 WITH SCORE 11099.421
AT ITER 8026 NEW BEST:: SOT 183929 SOS 122419 HAS SOPS 122239 HAS SOUS 10982 HAS SOUPS 10977 WITH SCORE 11099.419
AT ITER 8063 NEW BEST:: SOT 183928 SOS 122418 HAS SOPS 122238 HAS SOUS 10979 HAS SOUPS 10974 WITH SCORE 11096.418
AT ITER 8247 NEW BEST:: SOT 183961 SOS 122451 HAS SOPS 122271 HAS SOUS 10974 HAS SOUPS 10969 WITH SCORE 11091.451
AT ITER 8271 NEW BEST:: SOT 183961 SOS 122441 HAS SOPS 122261 HAS SOUS 10974 HAS SOUPS 10969 WITH SCORE 11091.441
AT ITER 8363 NEW BEST:: SOT 183960 SOS 122440 HAS SOPS 122260 HAS SOUS 10971 HAS SOUPS 10966 WITH SCORE 11088.44
AT ITER 8405 NEW BEST:: SOT 183960 SOS 122438 HAS SOPS 122258 HAS SOUS 10971 HAS SOUPS 10966 WITH SCORE 11088.438
AT ITER 8433 NEW BEST:: SOT 183953 SOS 122431 HAS SOPS 122251 HAS SOUS 10950 HAS SOUPS 10945 WITH SCORE 11067.431
AT ITER 8516 NEW BEST:: SOT 183952 SOS 122430 HAS SOPS 122250 HAS SOUS 10947 HAS SOUPS 10942 WITH SCORE 11064.43
AT ITER 8575 NEW BEST:: SOT 183950 SOS 122428 HAS SOPS 122248 HAS SOUS 10941 HAS SOUPS 10936 WITH SCORE 11058.428
AT ITER 8610 NEW BEST:: SOT 183941 SOS 122419 HAS SOPS 122239 HAS SOUS 10914 HAS SOUPS 10909 WITH SCORE 11031.419
AT ITER 8614 NEW BEST:: SOT 183940 SOS 122418 HAS SOPS 122238 HAS SOUS 10909 HAS SOUPS 10904 WITH SCORE 11026.418
AT ITER 8658 NEW BEST:: SOT 183940 SOS 122414 HAS SOPS 122234 HAS SOUS 10909 HAS SOUPS 10904 WITH SCORE 11026.414
AT ITER 8664 NEW BEST:: SOT 183939 SOS 122413 HAS SOPS 122233 HAS SOUS 10906 HAS SOUPS 10901 WITH SCORE 11023.413
AT ITER 8742 NEW BEST:: SOT 183936 SOS 122410 HAS SOPS 122230 HAS SOUS 10897 HAS SOUPS 10892 WITH SCORE 11014.41
AT ITER 9270 NEW BEST:: SOT 183937 SOS 122411 HAS SOPS 122231 HAS SOUS 10847 HAS SOUPS 10842 WITH SCORE 10964.411
AT ITER 9437 NEW BEST:: SOT 183936 SOS 122410 HAS SOPS 122230 HAS SOUS 10844 HAS SOUPS 10839 WITH SCORE 10961.41
AT ITER 9520 NEW BEST:: SOT 183925 SOS 122399 HAS SOPS 122219 HAS SOUS 10811 HAS SOUPS 10806 WITH SCORE 10928.399
AT ITER 9808 NEW BEST:: SOT 183923 SOS 122397 HAS SOPS 122217 HAS SOUS 10805 HAS SOUPS 10800 WITH SCORE 10922.397
STATE_SPACE STATES 9792342 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
STATE_SPACE MAX_TOKEN_IN_PLACE 20 TECHNIQUES SEQUENTIAL_PROCESSING IMPLICIT RELATIONS DECISION_DIAGRAMS
STATE_SPACE MAX_TOKEN_PER_MARKING 64 TECHNIQUES SEQUENTIAL_PROCESSING IMPLICIT RELATIONS DECISION_DIAGRAMS
STATE_SPACE TRANSITIONS 34345798 TECHNIQUES SEQUENTIAL_PROCESSING IMPLICIT RELATIONS DECISION_DIAGRAMS

BK_STOP 1678778435198

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -timeout 360 -rebuildPNML
cp: cannot stat 'StateSpace.sr.xml': No such file or directory

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="BridgeAndVehicles-COL-V20P20N50"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is BridgeAndVehicles-COL-V20P20N50, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-tajo-167813696300064"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N50.tgz
mv BridgeAndVehicles-COL-V20P20N50 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;