fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r132-oct2-155403939400175
Last Updated
Apr 15, 2019

About the Execution of 2018-Gold for RERS17pb115-PT-6

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1436.690 3600000.00 3726362.00 351.40 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r132-oct2-155403939400175.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool win2018
Input is RERS17pb115-PT-6, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-oct2-155403939400175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 4.2K Feb 13 08:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 13 08:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 13 08:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 13 08:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 103 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 341 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 13 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 13 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 13 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 13 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 13 08:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 13 08:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 13 08:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 13 08:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 13 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 13 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Feb 13 08:05 equiv_col

-rw-r--r-- 1 mcc users 2 Feb 13 08:05 instance
-rw-r--r-- 1 mcc users 6 Feb 13 08:05 iscolored
-rw-r--r-- 1 mcc users 69M Mar 10 17:31 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-00
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-01
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-02
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-03
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-04
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-05
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-06
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-07
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-08
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-09
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-10
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-11
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-12
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-13
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-14
FORMULA_NAME RERS17pb115-PT-6-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1554085460440

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-6 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-6 formula UpperBounds into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking UpperBounds @ RERS17pb115-PT-6 @ 3568 seconds
lola: LoLA will run for 3568 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 145768/65536 symbol table entries, 89473 collisions
lola: preprocessing...
lola: Size of bit vector: 44768
lola: finding significant places
lola: 1399 places, 144369 transitions, 1362 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 213698 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb115-PT-6-UpperBounds.task
lola: MAX(p1045) : MAX(p820) : MAX(p338) : MAX(p1237) : MAX(p823) : MAX(p344) : MAX(p396) : MAX(p635) : MAX(p165) : MAX(p1007) : MAX(p1155) : MAX(p606) : MAX(p995) : MAX(p1144) : MAX(p876) : MAX(p428)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1045)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1045)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 88 markings, 87 edges, 18 markings/sec, 30 secs
lola: 184 markings, 183 edges, 19 markings/sec, 35 secs
lola: 280 markings, 279 edges, 19 markings/sec, 40 secs
lola: 376 markings, 375 edges, 19 markings/sec, 45 secs
lola: 471 markings, 470 edges, 19 markings/sec, 50 secs
lola: 566 markings, 565 edges, 19 markings/sec, 55 secs
lola: 659 markings, 658 edges, 19 markings/sec, 60 secs
lola: 754 markings, 753 edges, 19 markings/sec, 65 secs
lola: 848 markings, 847 edges, 19 markings/sec, 70 secs
lola: 941 markings, 940 edges, 19 markings/sec, 75 secs
lola: 1035 markings, 1034 edges, 19 markings/sec, 80 secs
lola: 1128 markings, 1127 edges, 19 markings/sec, 85 secs
lola: 1219 markings, 1218 edges, 18 markings/sec, 90 secs
lola: 1311 markings, 1310 edges, 18 markings/sec, 95 secs
lola: 1405 markings, 1404 edges, 19 markings/sec, 100 secs
lola: 1498 markings, 1497 edges, 19 markings/sec, 105 secs
lola: 1591 markings, 1590 edges, 19 markings/sec, 110 secs
lola: 1686 markings, 1685 edges, 19 markings/sec, 115 secs
lola: 1779 markings, 1778 edges, 19 markings/sec, 120 secs
lola: 1870 markings, 1869 edges, 18 markings/sec, 125 secs
lola: 1965 markings, 1964 edges, 19 markings/sec, 130 secs
lola: 2058 markings, 2057 edges, 19 markings/sec, 135 secs
lola: 2153 markings, 2152 edges, 19 markings/sec, 140 secs
lola: 2248 markings, 2247 edges, 19 markings/sec, 145 secs
lola: 2345 markings, 2344 edges, 19 markings/sec, 150 secs
lola: 2441 markings, 2440 edges, 19 markings/sec, 155 secs
lola: 2529 markings, 2528 edges, 18 markings/sec, 160 secs
lola: 2616 markings, 2615 edges, 17 markings/sec, 165 secs
lola: 2705 markings, 2704 edges, 18 markings/sec, 170 secs
lola: 2792 markings, 2791 edges, 17 markings/sec, 175 secs
lola: 2878 markings, 2877 edges, 17 markings/sec, 180 secs
lola: 2964 markings, 2963 edges, 17 markings/sec, 185 secs
lola: 3055 markings, 3054 edges, 18 markings/sec, 190 secs
lola: 3149 markings, 3148 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 676012 KB
lola: time consumption: 529 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p820)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p820)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 85 markings, 84 edges, 17 markings/sec, 30 secs
lola: 179 markings, 178 edges, 19 markings/sec, 35 secs
lola: 272 markings, 271 edges, 19 markings/sec, 40 secs
lola: 366 markings, 365 edges, 19 markings/sec, 45 secs
lola: 460 markings, 459 edges, 19 markings/sec, 50 secs
lola: 553 markings, 552 edges, 19 markings/sec, 55 secs
lola: 646 markings, 645 edges, 19 markings/sec, 60 secs
lola: 739 markings, 738 edges, 19 markings/sec, 65 secs
lola: 833 markings, 832 edges, 19 markings/sec, 70 secs
lola: 925 markings, 924 edges, 18 markings/sec, 75 secs
lola: 1017 markings, 1016 edges, 18 markings/sec, 80 secs
lola: 1108 markings, 1107 edges, 18 markings/sec, 85 secs
lola: 1200 markings, 1199 edges, 18 markings/sec, 90 secs
lola: 1292 markings, 1291 edges, 18 markings/sec, 95 secs
lola: 1384 markings, 1383 edges, 18 markings/sec, 100 secs
lola: 1476 markings, 1475 edges, 18 markings/sec, 105 secs
lola: 1566 markings, 1565 edges, 18 markings/sec, 110 secs
lola: 1656 markings, 1655 edges, 18 markings/sec, 115 secs
lola: 1748 markings, 1747 edges, 18 markings/sec, 120 secs
lola: 1840 markings, 1839 edges, 18 markings/sec, 125 secs
lola: 1932 markings, 1931 edges, 18 markings/sec, 130 secs
lola: 2024 markings, 2023 edges, 18 markings/sec, 135 secs
lola: 2115 markings, 2114 edges, 18 markings/sec, 140 secs
lola: 2207 markings, 2206 edges, 18 markings/sec, 145 secs
lola: 2299 markings, 2298 edges, 18 markings/sec, 150 secs
lola: 2394 markings, 2393 edges, 19 markings/sec, 155 secs
lola: 2484 markings, 2483 edges, 18 markings/sec, 160 secs
lola: 2570 markings, 2569 edges, 17 markings/sec, 165 secs
lola: 2656 markings, 2655 edges, 17 markings/sec, 170 secs
lola: 2741 markings, 2740 edges, 17 markings/sec, 175 secs
lola: 2826 markings, 2825 edges, 17 markings/sec, 180 secs
lola: 2912 markings, 2911 edges, 17 markings/sec, 185 secs
lola: 3003 markings, 3002 edges, 18 markings/sec, 190 secs
lola: 3096 markings, 3095 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675108 KB
lola: time consumption: 731 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p338)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p338)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 83 markings, 82 edges, 17 markings/sec, 30 secs
lola: 174 markings, 173 edges, 18 markings/sec, 35 secs
lola: 264 markings, 263 edges, 18 markings/sec, 40 secs
lola: 357 markings, 356 edges, 19 markings/sec, 45 secs
lola: 451 markings, 450 edges, 19 markings/sec, 50 secs
lola: 544 markings, 543 edges, 19 markings/sec, 55 secs
lola: 637 markings, 636 edges, 19 markings/sec, 60 secs
lola: 731 markings, 730 edges, 19 markings/sec, 65 secs
lola: 825 markings, 824 edges, 19 markings/sec, 70 secs
lola: 919 markings, 918 edges, 19 markings/sec, 75 secs
lola: 1014 markings, 1013 edges, 19 markings/sec, 80 secs
lola: 1108 markings, 1107 edges, 19 markings/sec, 85 secs
lola: 1202 markings, 1201 edges, 19 markings/sec, 90 secs
lola: 1298 markings, 1297 edges, 19 markings/sec, 95 secs
lola: 1393 markings, 1392 edges, 19 markings/sec, 100 secs
lola: 1485 markings, 1484 edges, 18 markings/sec, 105 secs
lola: 1577 markings, 1576 edges, 18 markings/sec, 110 secs
lola: 1669 markings, 1668 edges, 18 markings/sec, 115 secs
lola: 1759 markings, 1758 edges, 18 markings/sec, 120 secs
lola: 1850 markings, 1849 edges, 18 markings/sec, 125 secs
lola: 1943 markings, 1942 edges, 19 markings/sec, 130 secs
lola: 2037 markings, 2036 edges, 19 markings/sec, 135 secs
lola: 2130 markings, 2129 edges, 19 markings/sec, 140 secs
lola: 2223 markings, 2222 edges, 19 markings/sec, 145 secs
lola: 2316 markings, 2315 edges, 19 markings/sec, 150 secs
lola: 2409 markings, 2408 edges, 19 markings/sec, 155 secs
lola: 2496 markings, 2495 edges, 17 markings/sec, 160 secs
lola: 2581 markings, 2580 edges, 17 markings/sec, 165 secs
lola: 2667 markings, 2666 edges, 17 markings/sec, 170 secs
lola: 2752 markings, 2751 edges, 17 markings/sec, 175 secs
lola: 2835 markings, 2834 edges, 17 markings/sec, 180 secs
lola: 2919 markings, 2918 edges, 17 markings/sec, 185 secs
lola: 3009 markings, 3008 edges, 18 markings/sec, 190 secs
lola: 3101 markings, 3100 edges, 18 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 676160 KB
lola: time consumption: 933 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1237)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1237)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 86 markings, 85 edges, 17 markings/sec, 30 secs
lola: 177 markings, 176 edges, 18 markings/sec, 35 secs
lola: 269 markings, 268 edges, 18 markings/sec, 40 secs
lola: 360 markings, 359 edges, 18 markings/sec, 45 secs
lola: 452 markings, 451 edges, 18 markings/sec, 50 secs
lola: 544 markings, 543 edges, 18 markings/sec, 55 secs
lola: 637 markings, 636 edges, 19 markings/sec, 60 secs
lola: 729 markings, 728 edges, 18 markings/sec, 65 secs
lola: 825 markings, 824 edges, 19 markings/sec, 70 secs
lola: 920 markings, 919 edges, 19 markings/sec, 75 secs
lola: 1015 markings, 1014 edges, 19 markings/sec, 80 secs
lola: 1109 markings, 1108 edges, 19 markings/sec, 85 secs
lola: 1203 markings, 1202 edges, 19 markings/sec, 90 secs
lola: 1296 markings, 1295 edges, 19 markings/sec, 95 secs
lola: 1389 markings, 1388 edges, 19 markings/sec, 100 secs
lola: 1480 markings, 1479 edges, 18 markings/sec, 105 secs
lola: 1571 markings, 1570 edges, 18 markings/sec, 110 secs
lola: 1661 markings, 1660 edges, 18 markings/sec, 115 secs
lola: 1751 markings, 1750 edges, 18 markings/sec, 120 secs
lola: 1842 markings, 1841 edges, 18 markings/sec, 125 secs
lola: 1933 markings, 1932 edges, 18 markings/sec, 130 secs
lola: 2023 markings, 2022 edges, 18 markings/sec, 135 secs
lola: 2112 markings, 2111 edges, 18 markings/sec, 140 secs
lola: 2202 markings, 2201 edges, 18 markings/sec, 145 secs
lola: 2293 markings, 2292 edges, 18 markings/sec, 150 secs
lola: 2386 markings, 2385 edges, 19 markings/sec, 155 secs
lola: 2475 markings, 2474 edges, 18 markings/sec, 160 secs
lola: 2561 markings, 2560 edges, 17 markings/sec, 165 secs
lola: 2647 markings, 2646 edges, 17 markings/sec, 170 secs
lola: 2734 markings, 2733 edges, 17 markings/sec, 175 secs
lola: 2820 markings, 2819 edges, 17 markings/sec, 180 secs
lola: 2907 markings, 2906 edges, 17 markings/sec, 185 secs
lola: 3000 markings, 2999 edges, 19 markings/sec, 190 secs
lola: 3096 markings, 3095 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 676080 KB
lola: time consumption: 1135 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p823)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p823)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 87 markings, 86 edges, 17 markings/sec, 30 secs
lola: 182 markings, 181 edges, 19 markings/sec, 35 secs
lola: 278 markings, 277 edges, 19 markings/sec, 40 secs
lola: 375 markings, 374 edges, 19 markings/sec, 45 secs
lola: 474 markings, 473 edges, 20 markings/sec, 50 secs
lola: 573 markings, 572 edges, 20 markings/sec, 55 secs
lola: 669 markings, 668 edges, 19 markings/sec, 60 secs
lola: 766 markings, 765 edges, 19 markings/sec, 65 secs
lola: 865 markings, 864 edges, 20 markings/sec, 70 secs
lola: 964 markings, 963 edges, 20 markings/sec, 75 secs
lola: 1063 markings, 1062 edges, 20 markings/sec, 80 secs
lola: 1161 markings, 1160 edges, 20 markings/sec, 85 secs
lola: 1259 markings, 1258 edges, 20 markings/sec, 90 secs
lola: 1357 markings, 1356 edges, 20 markings/sec, 95 secs
lola: 1455 markings, 1454 edges, 20 markings/sec, 100 secs
lola: 1553 markings, 1552 edges, 20 markings/sec, 105 secs
lola: 1651 markings, 1650 edges, 20 markings/sec, 110 secs
lola: 1746 markings, 1745 edges, 19 markings/sec, 115 secs
lola: 1843 markings, 1842 edges, 19 markings/sec, 120 secs
lola: 1940 markings, 1939 edges, 19 markings/sec, 125 secs
lola: 2036 markings, 2035 edges, 19 markings/sec, 130 secs
lola: 2131 markings, 2130 edges, 19 markings/sec, 135 secs
lola: 2223 markings, 2222 edges, 18 markings/sec, 140 secs
lola: 2313 markings, 2312 edges, 18 markings/sec, 145 secs
lola: 2407 markings, 2406 edges, 19 markings/sec, 150 secs
lola: 2497 markings, 2496 edges, 18 markings/sec, 155 secs
lola: 2584 markings, 2583 edges, 17 markings/sec, 160 secs
lola: 2669 markings, 2668 edges, 17 markings/sec, 165 secs
lola: 2754 markings, 2753 edges, 17 markings/sec, 170 secs
lola: 2837 markings, 2836 edges, 17 markings/sec, 175 secs
lola: 2924 markings, 2923 edges, 17 markings/sec, 180 secs
lola: 3009 markings, 3008 edges, 17 markings/sec, 185 secs
lola: 3100 markings, 3099 edges, 18 markings/sec, 190 secs
lola: 3188 markings, 3187 edges, 18 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675692 KB
lola: time consumption: 1337 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p344)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p344)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 86 markings, 85 edges, 17 markings/sec, 30 secs
lola: 180 markings, 179 edges, 19 markings/sec, 35 secs
lola: 274 markings, 273 edges, 19 markings/sec, 40 secs
lola: 368 markings, 367 edges, 19 markings/sec, 45 secs
lola: 464 markings, 463 edges, 19 markings/sec, 50 secs
lola: 560 markings, 559 edges, 19 markings/sec, 55 secs
lola: 657 markings, 656 edges, 19 markings/sec, 60 secs
lola: 754 markings, 753 edges, 19 markings/sec, 65 secs
lola: 850 markings, 849 edges, 19 markings/sec, 70 secs
lola: 947 markings, 946 edges, 19 markings/sec, 75 secs
lola: 1043 markings, 1042 edges, 19 markings/sec, 80 secs
lola: 1139 markings, 1138 edges, 19 markings/sec, 85 secs
lola: 1235 markings, 1234 edges, 19 markings/sec, 90 secs
lola: 1331 markings, 1330 edges, 19 markings/sec, 95 secs
lola: 1427 markings, 1426 edges, 19 markings/sec, 100 secs
lola: 1523 markings, 1522 edges, 19 markings/sec, 105 secs
lola: 1616 markings, 1615 edges, 19 markings/sec, 110 secs
lola: 1711 markings, 1710 edges, 19 markings/sec, 115 secs
lola: 1808 markings, 1807 edges, 19 markings/sec, 120 secs
lola: 1903 markings, 1902 edges, 19 markings/sec, 125 secs
lola: 1998 markings, 1997 edges, 19 markings/sec, 130 secs
lola: 2090 markings, 2089 edges, 18 markings/sec, 135 secs
lola: 2184 markings, 2183 edges, 19 markings/sec, 140 secs
lola: 2277 markings, 2276 edges, 19 markings/sec, 145 secs
lola: 2369 markings, 2368 edges, 18 markings/sec, 150 secs
lola: 2462 markings, 2461 edges, 19 markings/sec, 155 secs
lola: 2550 markings, 2549 edges, 18 markings/sec, 160 secs
lola: 2635 markings, 2634 edges, 17 markings/sec, 165 secs
lola: 2719 markings, 2718 edges, 17 markings/sec, 170 secs
lola: 2804 markings, 2803 edges, 17 markings/sec, 175 secs
lola: 2889 markings, 2888 edges, 17 markings/sec, 180 secs
lola: 2974 markings, 2973 edges, 17 markings/sec, 185 secs
lola: 3065 markings, 3064 edges, 18 markings/sec, 190 secs
lola: 3159 markings, 3158 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675900 KB
lola: time consumption: 1539 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p396)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p396)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 88 markings, 87 edges, 18 markings/sec, 30 secs
lola: 185 markings, 184 edges, 19 markings/sec, 35 secs
lola: 281 markings, 280 edges, 19 markings/sec, 40 secs
lola: 378 markings, 377 edges, 19 markings/sec, 45 secs
lola: 475 markings, 474 edges, 19 markings/sec, 50 secs
lola: 572 markings, 571 edges, 19 markings/sec, 55 secs
lola: 670 markings, 669 edges, 20 markings/sec, 60 secs
lola: 767 markings, 766 edges, 19 markings/sec, 65 secs
lola: 864 markings, 863 edges, 19 markings/sec, 70 secs
lola: 962 markings, 961 edges, 20 markings/sec, 75 secs
lola: 1058 markings, 1057 edges, 19 markings/sec, 80 secs
lola: 1148 markings, 1147 edges, 18 markings/sec, 85 secs
lola: 1237 markings, 1236 edges, 18 markings/sec, 90 secs
lola: 1326 markings, 1325 edges, 18 markings/sec, 95 secs
lola: 1414 markings, 1413 edges, 18 markings/sec, 100 secs
lola: 1503 markings, 1502 edges, 18 markings/sec, 105 secs
lola: 1592 markings, 1591 edges, 18 markings/sec, 110 secs
lola: 1680 markings, 1679 edges, 18 markings/sec, 115 secs
lola: 1770 markings, 1769 edges, 18 markings/sec, 120 secs
lola: 1858 markings, 1857 edges, 18 markings/sec, 125 secs
lola: 1949 markings, 1948 edges, 18 markings/sec, 130 secs
lola: 2040 markings, 2039 edges, 18 markings/sec, 135 secs
lola: 2126 markings, 2125 edges, 17 markings/sec, 140 secs
lola: 2212 markings, 2211 edges, 17 markings/sec, 145 secs
lola: 2299 markings, 2298 edges, 17 markings/sec, 150 secs
lola: 2387 markings, 2386 edges, 18 markings/sec, 155 secs
lola: 2474 markings, 2473 edges, 17 markings/sec, 160 secs
lola: 2557 markings, 2556 edges, 17 markings/sec, 165 secs
lola: 2640 markings, 2639 edges, 17 markings/sec, 170 secs
lola: 2722 markings, 2721 edges, 16 markings/sec, 175 secs
lola: 2805 markings, 2804 edges, 17 markings/sec, 180 secs
lola: 2887 markings, 2886 edges, 16 markings/sec, 185 secs
lola: 2975 markings, 2974 edges, 18 markings/sec, 190 secs
lola: 3067 markings, 3066 edges, 18 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675588 KB
lola: time consumption: 1742 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p635)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p635)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 87 markings, 86 edges, 17 markings/sec, 30 secs
lola: 181 markings, 180 edges, 19 markings/sec, 35 secs
lola: 275 markings, 274 edges, 19 markings/sec, 40 secs
lola: 369 markings, 368 edges, 19 markings/sec, 45 secs
lola: 463 markings, 462 edges, 19 markings/sec, 50 secs
lola: 557 markings, 556 edges, 19 markings/sec, 55 secs
lola: 650 markings, 649 edges, 19 markings/sec, 60 secs
lola: 743 markings, 742 edges, 19 markings/sec, 65 secs
lola: 836 markings, 835 edges, 19 markings/sec, 70 secs
lola: 930 markings, 929 edges, 19 markings/sec, 75 secs
lola: 1023 markings, 1022 edges, 19 markings/sec, 80 secs
lola: 1118 markings, 1117 edges, 19 markings/sec, 85 secs
lola: 1214 markings, 1213 edges, 19 markings/sec, 90 secs
lola: 1309 markings, 1308 edges, 19 markings/sec, 95 secs
lola: 1403 markings, 1402 edges, 19 markings/sec, 100 secs
lola: 1498 markings, 1497 edges, 19 markings/sec, 105 secs
lola: 1592 markings, 1591 edges, 19 markings/sec, 110 secs
lola: 1685 markings, 1684 edges, 19 markings/sec, 115 secs
lola: 1777 markings, 1776 edges, 18 markings/sec, 120 secs
lola: 1870 markings, 1869 edges, 19 markings/sec, 125 secs
lola: 1963 markings, 1962 edges, 19 markings/sec, 130 secs
lola: 2057 markings, 2056 edges, 19 markings/sec, 135 secs
lola: 2152 markings, 2151 edges, 19 markings/sec, 140 secs
lola: 2245 markings, 2244 edges, 19 markings/sec, 145 secs
lola: 2338 markings, 2337 edges, 19 markings/sec, 150 secs
lola: 2432 markings, 2431 edges, 19 markings/sec, 155 secs
lola: 2523 markings, 2522 edges, 18 markings/sec, 160 secs
lola: 2609 markings, 2608 edges, 17 markings/sec, 165 secs
lola: 2695 markings, 2694 edges, 17 markings/sec, 170 secs
lola: 2780 markings, 2779 edges, 17 markings/sec, 175 secs
lola: 2865 markings, 2864 edges, 17 markings/sec, 180 secs
lola: 2951 markings, 2950 edges, 17 markings/sec, 185 secs
lola: 3041 markings, 3040 edges, 18 markings/sec, 190 secs
lola: 3138 markings, 3137 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 676256 KB
lola: time consumption: 1944 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p165)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p165)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 83 markings, 82 edges, 17 markings/sec, 30 secs
lola: 170 markings, 169 edges, 17 markings/sec, 35 secs
lola: 256 markings, 255 edges, 17 markings/sec, 40 secs
lola: 345 markings, 344 edges, 18 markings/sec, 45 secs
lola: 435 markings, 434 edges, 18 markings/sec, 50 secs
lola: 527 markings, 526 edges, 18 markings/sec, 55 secs
lola: 619 markings, 618 edges, 18 markings/sec, 60 secs
lola: 711 markings, 710 edges, 18 markings/sec, 65 secs
lola: 802 markings, 801 edges, 18 markings/sec, 70 secs
lola: 893 markings, 892 edges, 18 markings/sec, 75 secs
lola: 986 markings, 985 edges, 19 markings/sec, 80 secs
lola: 1078 markings, 1077 edges, 18 markings/sec, 85 secs
lola: 1171 markings, 1170 edges, 19 markings/sec, 90 secs
lola: 1263 markings, 1262 edges, 18 markings/sec, 95 secs
lola: 1355 markings, 1354 edges, 18 markings/sec, 100 secs
lola: 1448 markings, 1447 edges, 19 markings/sec, 105 secs
lola: 1539 markings, 1538 edges, 18 markings/sec, 110 secs
lola: 1631 markings, 1630 edges, 18 markings/sec, 115 secs
lola: 1724 markings, 1723 edges, 19 markings/sec, 120 secs
lola: 1816 markings, 1815 edges, 18 markings/sec, 125 secs
lola: 1908 markings, 1907 edges, 18 markings/sec, 130 secs
lola: 2001 markings, 2000 edges, 19 markings/sec, 135 secs
lola: 2093 markings, 2092 edges, 18 markings/sec, 140 secs
lola: 2186 markings, 2185 edges, 19 markings/sec, 145 secs
lola: 2279 markings, 2278 edges, 19 markings/sec, 150 secs
lola: 2373 markings, 2372 edges, 19 markings/sec, 155 secs
lola: 2465 markings, 2464 edges, 18 markings/sec, 160 secs
lola: 2556 markings, 2555 edges, 18 markings/sec, 165 secs
lola: 2647 markings, 2646 edges, 18 markings/sec, 170 secs
lola: 2739 markings, 2738 edges, 18 markings/sec, 175 secs
lola: 2830 markings, 2829 edges, 18 markings/sec, 180 secs
lola: 2919 markings, 2918 edges, 18 markings/sec, 185 secs
lola: 3005 markings, 3004 edges, 17 markings/sec, 190 secs
lola: 3089 markings, 3088 edges, 17 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675912 KB
lola: time consumption: 2147 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1007)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1007)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 87 markings, 86 edges, 17 markings/sec, 30 secs
lola: 181 markings, 180 edges, 19 markings/sec, 35 secs
lola: 277 markings, 276 edges, 19 markings/sec, 40 secs
lola: 372 markings, 371 edges, 19 markings/sec, 45 secs
lola: 467 markings, 466 edges, 19 markings/sec, 50 secs
lola: 562 markings, 561 edges, 19 markings/sec, 55 secs
lola: 657 markings, 656 edges, 19 markings/sec, 60 secs
lola: 752 markings, 751 edges, 19 markings/sec, 65 secs
lola: 847 markings, 846 edges, 19 markings/sec, 70 secs
lola: 939 markings, 938 edges, 18 markings/sec, 75 secs
lola: 1031 markings, 1030 edges, 18 markings/sec, 80 secs
lola: 1123 markings, 1122 edges, 18 markings/sec, 85 secs
lola: 1215 markings, 1214 edges, 18 markings/sec, 90 secs
lola: 1308 markings, 1307 edges, 19 markings/sec, 95 secs
lola: 1401 markings, 1400 edges, 19 markings/sec, 100 secs
lola: 1494 markings, 1493 edges, 19 markings/sec, 105 secs
lola: 1587 markings, 1586 edges, 19 markings/sec, 110 secs
lola: 1680 markings, 1679 edges, 19 markings/sec, 115 secs
lola: 1773 markings, 1772 edges, 19 markings/sec, 120 secs
lola: 1868 markings, 1867 edges, 19 markings/sec, 125 secs
lola: 1958 markings, 1957 edges, 18 markings/sec, 130 secs
lola: 2047 markings, 2046 edges, 18 markings/sec, 135 secs
lola: 2137 markings, 2136 edges, 18 markings/sec, 140 secs
lola: 2228 markings, 2227 edges, 18 markings/sec, 145 secs
lola: 2322 markings, 2321 edges, 19 markings/sec, 150 secs
lola: 2418 markings, 2417 edges, 19 markings/sec, 155 secs
lola: 2510 markings, 2509 edges, 18 markings/sec, 160 secs
lola: 2602 markings, 2601 edges, 18 markings/sec, 165 secs
lola: 2694 markings, 2693 edges, 18 markings/sec, 170 secs
lola: 2787 markings, 2786 edges, 19 markings/sec, 175 secs
lola: 2882 markings, 2881 edges, 19 markings/sec, 180 secs
lola: 2977 markings, 2976 edges, 19 markings/sec, 185 secs
lola: 3072 markings, 3071 edges, 19 markings/sec, 190 secs
lola: 3164 markings, 3163 edges, 18 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675900 KB
lola: time consumption: 2350 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1155)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1155)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 84 markings, 83 edges, 17 markings/sec, 30 secs
lola: 181 markings, 180 edges, 19 markings/sec, 35 secs
lola: 279 markings, 278 edges, 20 markings/sec, 40 secs
lola: 376 markings, 375 edges, 19 markings/sec, 45 secs
lola: 472 markings, 471 edges, 19 markings/sec, 50 secs
lola: 569 markings, 568 edges, 19 markings/sec, 55 secs
lola: 665 markings, 664 edges, 19 markings/sec, 60 secs
lola: 760 markings, 759 edges, 19 markings/sec, 65 secs
lola: 854 markings, 853 edges, 19 markings/sec, 70 secs
lola: 949 markings, 948 edges, 19 markings/sec, 75 secs
lola: 1044 markings, 1043 edges, 19 markings/sec, 80 secs
lola: 1139 markings, 1138 edges, 19 markings/sec, 85 secs
lola: 1236 markings, 1235 edges, 19 markings/sec, 90 secs
lola: 1332 markings, 1331 edges, 19 markings/sec, 95 secs
lola: 1429 markings, 1428 edges, 19 markings/sec, 100 secs
lola: 1524 markings, 1523 edges, 19 markings/sec, 105 secs
lola: 1620 markings, 1619 edges, 19 markings/sec, 110 secs
lola: 1715 markings, 1714 edges, 19 markings/sec, 115 secs
lola: 1810 markings, 1809 edges, 19 markings/sec, 120 secs
lola: 1906 markings, 1905 edges, 19 markings/sec, 125 secs
lola: 2000 markings, 1999 edges, 19 markings/sec, 130 secs
lola: 2094 markings, 2093 edges, 19 markings/sec, 135 secs
lola: 2187 markings, 2186 edges, 19 markings/sec, 140 secs
lola: 2279 markings, 2278 edges, 18 markings/sec, 145 secs
lola: 2371 markings, 2370 edges, 18 markings/sec, 150 secs
lola: 2464 markings, 2463 edges, 19 markings/sec, 155 secs
lola: 2556 markings, 2555 edges, 18 markings/sec, 160 secs
lola: 2648 markings, 2647 edges, 18 markings/sec, 165 secs
lola: 2740 markings, 2739 edges, 18 markings/sec, 170 secs
lola: 2832 markings, 2831 edges, 18 markings/sec, 175 secs
lola: 2925 markings, 2924 edges, 19 markings/sec, 180 secs
lola: 3019 markings, 3018 edges, 19 markings/sec, 185 secs
lola: 3114 markings, 3113 edges, 19 markings/sec, 190 secs
lola: 3208 markings, 3207 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675752 KB
lola: time consumption: 2553 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p606)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p606)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 78 markings, 77 edges, 16 markings/sec, 30 secs
lola: 162 markings, 161 edges, 17 markings/sec, 35 secs
lola: 245 markings, 244 edges, 17 markings/sec, 40 secs
lola: 330 markings, 329 edges, 17 markings/sec, 45 secs
lola: 419 markings, 418 edges, 18 markings/sec, 50 secs
lola: 511 markings, 510 edges, 18 markings/sec, 55 secs
lola: 602 markings, 601 edges, 18 markings/sec, 60 secs
lola: 694 markings, 693 edges, 18 markings/sec, 65 secs
lola: 785 markings, 784 edges, 18 markings/sec, 70 secs
lola: 876 markings, 875 edges, 18 markings/sec, 75 secs
lola: 967 markings, 966 edges, 18 markings/sec, 80 secs
lola: 1057 markings, 1056 edges, 18 markings/sec, 85 secs
lola: 1147 markings, 1146 edges, 18 markings/sec, 90 secs
lola: 1238 markings, 1237 edges, 18 markings/sec, 95 secs
lola: 1329 markings, 1328 edges, 18 markings/sec, 100 secs
lola: 1421 markings, 1420 edges, 18 markings/sec, 105 secs
lola: 1513 markings, 1512 edges, 18 markings/sec, 110 secs
lola: 1606 markings, 1605 edges, 19 markings/sec, 115 secs
lola: 1698 markings, 1697 edges, 18 markings/sec, 120 secs
lola: 1789 markings, 1788 edges, 18 markings/sec, 125 secs
lola: 1880 markings, 1879 edges, 18 markings/sec, 130 secs
lola: 1971 markings, 1970 edges, 18 markings/sec, 135 secs
lola: 2063 markings, 2062 edges, 18 markings/sec, 140 secs
lola: 2155 markings, 2154 edges, 18 markings/sec, 145 secs
lola: 2248 markings, 2247 edges, 19 markings/sec, 150 secs
lola: 2343 markings, 2342 edges, 19 markings/sec, 155 secs
lola: 2436 markings, 2435 edges, 19 markings/sec, 160 secs
lola: 2529 markings, 2528 edges, 19 markings/sec, 165 secs
lola: 2622 markings, 2621 edges, 19 markings/sec, 170 secs
lola: 2715 markings, 2714 edges, 19 markings/sec, 175 secs
lola: 2808 markings, 2807 edges, 19 markings/sec, 180 secs
lola: 2900 markings, 2899 edges, 18 markings/sec, 185 secs
lola: 2993 markings, 2992 edges, 19 markings/sec, 190 secs
lola: 3085 markings, 3084 edges, 18 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675912 KB
lola: time consumption: 2756 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p995)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p995)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 89 markings, 88 edges, 18 markings/sec, 30 secs
lola: 190 markings, 189 edges, 20 markings/sec, 35 secs
lola: 290 markings, 289 edges, 20 markings/sec, 40 secs
lola: 389 markings, 388 edges, 20 markings/sec, 45 secs
lola: 484 markings, 483 edges, 19 markings/sec, 50 secs
lola: 580 markings, 579 edges, 19 markings/sec, 55 secs
lola: 672 markings, 671 edges, 18 markings/sec, 60 secs
lola: 765 markings, 764 edges, 19 markings/sec, 65 secs
lola: 860 markings, 859 edges, 19 markings/sec, 70 secs
lola: 954 markings, 953 edges, 19 markings/sec, 75 secs
lola: 1050 markings, 1049 edges, 19 markings/sec, 80 secs
lola: 1146 markings, 1145 edges, 19 markings/sec, 85 secs
lola: 1242 markings, 1241 edges, 19 markings/sec, 90 secs
lola: 1338 markings, 1337 edges, 19 markings/sec, 95 secs
lola: 1434 markings, 1433 edges, 19 markings/sec, 100 secs
lola: 1534 markings, 1533 edges, 20 markings/sec, 105 secs
lola: 1633 markings, 1632 edges, 20 markings/sec, 110 secs
lola: 1734 markings, 1733 edges, 20 markings/sec, 115 secs
lola: 1833 markings, 1832 edges, 20 markings/sec, 120 secs
lola: 1932 markings, 1931 edges, 20 markings/sec, 125 secs
lola: 2029 markings, 2028 edges, 19 markings/sec, 130 secs
lola: 2127 markings, 2126 edges, 20 markings/sec, 135 secs
lola: 2227 markings, 2226 edges, 20 markings/sec, 140 secs
lola: 2327 markings, 2326 edges, 20 markings/sec, 145 secs
lola: 2425 markings, 2424 edges, 20 markings/sec, 150 secs
lola: 2524 markings, 2523 edges, 20 markings/sec, 155 secs
lola: 2620 markings, 2619 edges, 19 markings/sec, 160 secs
lola: 2718 markings, 2717 edges, 20 markings/sec, 165 secs
lola: 2811 markings, 2810 edges, 19 markings/sec, 170 secs
lola: 2907 markings, 2906 edges, 19 markings/sec, 175 secs
lola: 3001 markings, 3000 edges, 19 markings/sec, 180 secs
lola: 3093 markings, 3092 edges, 18 markings/sec, 185 secs
lola: 3186 markings, 3185 edges, 19 markings/sec, 190 secs
lola: 3279 markings, 3278 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675512 KB
lola: time consumption: 2959 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1144)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1144)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 83 markings, 82 edges, 17 markings/sec, 30 secs
lola: 173 markings, 172 edges, 18 markings/sec, 35 secs
lola: 264 markings, 263 edges, 18 markings/sec, 40 secs
lola: 355 markings, 354 edges, 18 markings/sec, 45 secs
lola: 446 markings, 445 edges, 18 markings/sec, 50 secs
lola: 537 markings, 536 edges, 18 markings/sec, 55 secs
lola: 629 markings, 628 edges, 18 markings/sec, 60 secs
lola: 720 markings, 719 edges, 18 markings/sec, 65 secs
lola: 810 markings, 809 edges, 18 markings/sec, 70 secs
lola: 900 markings, 899 edges, 18 markings/sec, 75 secs
lola: 991 markings, 990 edges, 18 markings/sec, 80 secs
lola: 1084 markings, 1083 edges, 19 markings/sec, 85 secs
lola: 1170 markings, 1169 edges, 17 markings/sec, 90 secs
lola: 1261 markings, 1260 edges, 18 markings/sec, 95 secs
lola: 1351 markings, 1350 edges, 18 markings/sec, 100 secs
lola: 1441 markings, 1440 edges, 18 markings/sec, 105 secs
lola: 1534 markings, 1533 edges, 19 markings/sec, 110 secs
lola: 1629 markings, 1628 edges, 19 markings/sec, 115 secs
lola: 1725 markings, 1724 edges, 19 markings/sec, 120 secs
lola: 1821 markings, 1820 edges, 19 markings/sec, 125 secs
lola: 1917 markings, 1916 edges, 19 markings/sec, 130 secs
lola: 2012 markings, 2011 edges, 19 markings/sec, 135 secs
lola: 2108 markings, 2107 edges, 19 markings/sec, 140 secs
lola: 2204 markings, 2203 edges, 19 markings/sec, 145 secs
lola: 2300 markings, 2299 edges, 19 markings/sec, 150 secs
lola: 2394 markings, 2393 edges, 19 markings/sec, 155 secs
lola: 2485 markings, 2484 edges, 18 markings/sec, 160 secs
lola: 2577 markings, 2576 edges, 18 markings/sec, 165 secs
lola: 2672 markings, 2671 edges, 19 markings/sec, 170 secs
lola: 2767 markings, 2766 edges, 19 markings/sec, 175 secs
lola: 2862 markings, 2861 edges, 19 markings/sec, 180 secs
lola: 2957 markings, 2956 edges, 19 markings/sec, 185 secs
lola: 3052 markings, 3051 edges, 19 markings/sec, 190 secs
lola: 3145 markings, 3144 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675792 KB
lola: time consumption: 3162 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p876)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p876)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 95 markings, 94 edges, 19 markings/sec, 30 secs
lola: 199 markings, 198 edges, 21 markings/sec, 35 secs
lola: 294 markings, 293 edges, 19 markings/sec, 40 secs
lola: 391 markings, 390 edges, 19 markings/sec, 45 secs
lola: 488 markings, 487 edges, 19 markings/sec, 50 secs
lola: 585 markings, 584 edges, 19 markings/sec, 55 secs
lola: 683 markings, 682 edges, 20 markings/sec, 60 secs
lola: 778 markings, 777 edges, 19 markings/sec, 65 secs
lola: 876 markings, 875 edges, 20 markings/sec, 70 secs
lola: 968 markings, 967 edges, 18 markings/sec, 75 secs
lola: 1058 markings, 1057 edges, 18 markings/sec, 80 secs
lola: 1147 markings, 1146 edges, 18 markings/sec, 85 secs
lola: 1238 markings, 1237 edges, 18 markings/sec, 90 secs
lola: 1328 markings, 1327 edges, 18 markings/sec, 95 secs
lola: 1425 markings, 1424 edges, 19 markings/sec, 100 secs
lola: 1522 markings, 1521 edges, 19 markings/sec, 105 secs
lola: 1619 markings, 1618 edges, 19 markings/sec, 110 secs
lola: 1720 markings, 1719 edges, 20 markings/sec, 115 secs
lola: 1819 markings, 1818 edges, 20 markings/sec, 120 secs
lola: 1915 markings, 1914 edges, 19 markings/sec, 125 secs
lola: 2011 markings, 2010 edges, 19 markings/sec, 130 secs
lola: 2113 markings, 2112 edges, 20 markings/sec, 135 secs
lola: 2218 markings, 2217 edges, 21 markings/sec, 140 secs
lola: 2323 markings, 2322 edges, 21 markings/sec, 145 secs
lola: 2424 markings, 2423 edges, 20 markings/sec, 150 secs
lola: 2521 markings, 2520 edges, 19 markings/sec, 155 secs
lola: 2617 markings, 2616 edges, 19 markings/sec, 160 secs
lola: 2713 markings, 2712 edges, 19 markings/sec, 165 secs
lola: 2809 markings, 2808 edges, 19 markings/sec, 170 secs
lola: 2906 markings, 2905 edges, 19 markings/sec, 175 secs
lola: 3002 markings, 3001 edges, 19 markings/sec, 180 secs
lola: 3099 markings, 3098 edges, 19 markings/sec, 185 secs
lola: 3196 markings, 3195 edges, 19 markings/sec, 190 secs
lola: 3293 markings, 3292 edges, 19 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 675984 KB
lola: time consumption: 3366 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 202 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p428)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p428)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 94 markings, 93 edges, 19 markings/sec, 30 secs
lola: 194 markings, 193 edges, 20 markings/sec, 35 secs
lola: 292 markings, 291 edges, 20 markings/sec, 40 secs
lola: 388 markings, 387 edges, 19 markings/sec, 45 secs
lola: 484 markings, 483 edges, 19 markings/sec, 50 secs
lola: 580 markings, 579 edges, 19 markings/sec, 55 secs
lola: 678 markings, 677 edges, 20 markings/sec, 60 secs
lola: 779 markings, 778 edges, 20 markings/sec, 65 secs
lola: 880 markings, 879 edges, 20 markings/sec, 70 secs
lola: 976 markings, 975 edges, 19 markings/sec, 75 secs
lola: 1074 markings, 1073 edges, 20 markings/sec, 80 secs
lola: 1175 markings, 1174 edges, 20 markings/sec, 85 secs
lola: 1274 markings, 1273 edges, 20 markings/sec, 90 secs
lola: 1370 markings, 1369 edges, 19 markings/sec, 95 secs
lola: 1476 markings, 1475 edges, 21 markings/sec, 100 secs
lola: 1585 markings, 1584 edges, 22 markings/sec, 105 secs
lola: 1693 markings, 1692 edges, 22 markings/sec, 110 secs
lola: 1796 markings, 1795 edges, 21 markings/sec, 115 secs
lola: 1897 markings, 1896 edges, 20 markings/sec, 120 secs
lola: 1998 markings, 1997 edges, 20 markings/sec, 125 secs
lola: 2104 markings, 2103 edges, 21 markings/sec, 130 secs
lola: 2211 markings, 2210 edges, 21 markings/sec, 135 secs
lola: 2313 markings, 2312 edges, 20 markings/sec, 140 secs
lola: 2413 markings, 2412 edges, 20 markings/sec, 145 secs
lola: 2518 markings, 2517 edges, 21 markings/sec, 150 secs
lola: 2623 markings, 2622 edges, 21 markings/sec, 155 secs
lola: 2727 markings, 2726 edges, 21 markings/sec, 160 secs
lola: 2824 markings, 2823 edges, 19 markings/sec, 165 secs
lola: 2918 markings, 2917 edges, 19 markings/sec, 170 secs
lola: 3012 markings, 3011 edges, 19 markings/sec, 175 secs
lola: 3109 markings, 3108 edges, 19 markings/sec, 180 secs
lola: 3216 markings, 3215 edges, 21 markings/sec, 185 secs
lola: 3321 markings, 3320 edges, 21 markings/sec, 190 secs
lola: 3425 markings, 3424 edges, 21 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 676200 KB
lola: time consumption: 3568 seconds
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: MAX(p1045)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1045)
lola: processed formula length: 10
lola: 0 rewrites
lola: closed formula file RERS17pb115-PT-6-UpperBounds.task
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 553880 KB
lola: time consumption: 3568 seconds

BK_TIME_CONFINEMENT_REACHED

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

grep: GenericPropertiesVerdict.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="RERS17pb115-PT-6"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="win2018"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3954"
echo " Executing tool win2018"
echo " Input is RERS17pb115-PT-6, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-oct2-155403939400175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-6.tgz
mv RERS17pb115-PT-6 execution
cd execution
if [ "UpperBounds" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "UpperBounds" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;