Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475600337.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-030B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475600337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 3.5K May 14 01:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 01:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.0K May 13 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 13 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 512K May 12 20:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-030B-00
FORMULA_NAME ShieldIIPt-PT-030B-01
FORMULA_NAME ShieldIIPt-PT-030B-02
FORMULA_NAME ShieldIIPt-PT-030B-03
FORMULA_NAME ShieldIIPt-PT-030B-04
FORMULA_NAME ShieldIIPt-PT-030B-05
FORMULA_NAME ShieldIIPt-PT-030B-06
FORMULA_NAME ShieldIIPt-PT-030B-07
FORMULA_NAME ShieldIIPt-PT-030B-08
FORMULA_NAME ShieldIIPt-PT-030B-09
FORMULA_NAME ShieldIIPt-PT-030B-10
FORMULA_NAME ShieldIIPt-PT-030B-11
FORMULA_NAME ShieldIIPt-PT-030B-12
FORMULA_NAME ShieldIIPt-PT-030B-13
FORMULA_NAME ShieldIIPt-PT-030B-14
FORMULA_NAME ShieldIIPt-PT-030B-15

=== Now, execution of the tool begins

BK_START 1590583420009

[2020-05-27 12:43:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-27 12:43:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 12:43:41] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2020-05-27 12:43:41] [INFO ] Transformed 2103 places.
[2020-05-27 12:43:41] [INFO ] Transformed 1953 transitions.
[2020-05-27 12:43:41] [INFO ] Found NUPN structural information;
[2020-05-27 12:43:41] [INFO ] Parsed PT model containing 2103 places and 1953 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 54 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 705 ms. (steps per millisecond=141 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0]
// Phase 1: matrix 1953 rows 2103 cols
[2020-05-27 12:43:42] [INFO ] Computed 271 place invariants in 64 ms
[2020-05-27 12:43:43] [INFO ] [Real]Absence check using 271 positive place invariants in 348 ms returned sat
[2020-05-27 12:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:43:51] [INFO ] [Real]Absence check using state equation in 7954 ms returned sat
[2020-05-27 12:43:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:43:52] [INFO ] [Nat]Absence check using 271 positive place invariants in 709 ms returned sat
[2020-05-27 12:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:44:00] [INFO ] [Nat]Absence check using state equation in 7667 ms returned sat
[2020-05-27 12:44:01] [INFO ] Deduced a trap composed of 22 places in 1121 ms
[2020-05-27 12:44:02] [INFO ] Deduced a trap composed of 30 places in 902 ms
[2020-05-27 12:44:03] [INFO ] Deduced a trap composed of 17 places in 1165 ms
[2020-05-27 12:44:04] [INFO ] Deduced a trap composed of 29 places in 855 ms
[2020-05-27 12:44:05] [INFO ] Deduced a trap composed of 21 places in 853 ms
[2020-05-27 12:44:06] [INFO ] Deduced a trap composed of 20 places in 801 ms
[2020-05-27 12:44:07] [INFO ] Deduced a trap composed of 14 places in 1019 ms
[2020-05-27 12:44:08] [INFO ] Deduced a trap composed of 21 places in 840 ms
[2020-05-27 12:44:09] [INFO ] Deduced a trap composed of 30 places in 775 ms
[2020-05-27 12:44:10] [INFO ] Deduced a trap composed of 23 places in 812 ms
[2020-05-27 12:44:11] [INFO ] Deduced a trap composed of 25 places in 921 ms
[2020-05-27 12:44:12] [INFO ] Deduced a trap composed of 25 places in 878 ms
[2020-05-27 12:44:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s1507 s1508 s1509 s1510 s1511 s1512 s1513 s1514 s1515 s1551 s1552 s1553 s1554 s1555 s1556 s1557 s1569) 0)") while checking expression at index 0
[2020-05-27 12:44:12] [INFO ] [Real]Absence check using 271 positive place invariants in 261 ms returned sat
[2020-05-27 12:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:44:20] [INFO ] [Real]Absence check using state equation in 8053 ms returned sat
[2020-05-27 12:44:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:44:21] [INFO ] [Nat]Absence check using 271 positive place invariants in 657 ms returned sat
[2020-05-27 12:44:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:44:29] [INFO ] [Nat]Absence check using state equation in 7871 ms returned sat
[2020-05-27 12:44:30] [INFO ] Deduced a trap composed of 33 places in 998 ms
[2020-05-27 12:44:31] [INFO ] Deduced a trap composed of 18 places in 946 ms
[2020-05-27 12:44:32] [INFO ] Deduced a trap composed of 34 places in 806 ms
[2020-05-27 12:44:33] [INFO ] Deduced a trap composed of 17 places in 940 ms
[2020-05-27 12:44:34] [INFO ] Deduced a trap composed of 16 places in 897 ms
[2020-05-27 12:44:35] [INFO ] Deduced a trap composed of 26 places in 728 ms
[2020-05-27 12:44:36] [INFO ] Deduced a trap composed of 21 places in 958 ms
[2020-05-27 12:44:37] [INFO ] Deduced a trap composed of 20 places in 956 ms
[2020-05-27 12:44:38] [INFO ] Deduced a trap composed of 21 places in 746 ms
[2020-05-27 12:44:38] [INFO ] Deduced a trap composed of 25 places in 732 ms
[2020-05-27 12:44:39] [INFO ] Deduced a trap composed of 24 places in 705 ms
[2020-05-27 12:44:40] [INFO ] Deduced a trap composed of 23 places in 901 ms
[2020-05-27 12:44:41] [INFO ] Deduced a trap composed of 19 places in 905 ms
[2020-05-27 12:44:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s1551 s1552 s1569 s1570 s1571 s1572 s1573 s1574 s1609 s1618 s1619) 0)") while checking expression at index 1
[2020-05-27 12:44:41] [INFO ] [Real]Absence check using 271 positive place invariants in 256 ms returned sat
[2020-05-27 12:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:44:49] [INFO ] [Real]Absence check using state equation in 7581 ms returned sat
[2020-05-27 12:44:50] [INFO ] Deduced a trap composed of 19 places in 927 ms
[2020-05-27 12:44:51] [INFO ] Deduced a trap composed of 17 places in 909 ms
[2020-05-27 12:44:52] [INFO ] Deduced a trap composed of 25 places in 890 ms
[2020-05-27 12:44:53] [INFO ] Deduced a trap composed of 32 places in 869 ms
[2020-05-27 12:44:54] [INFO ] Deduced a trap composed of 35 places in 811 ms
[2020-05-27 12:44:55] [INFO ] Deduced a trap composed of 27 places in 845 ms
[2020-05-27 12:44:56] [INFO ] Deduced a trap composed of 37 places in 831 ms
[2020-05-27 12:44:57] [INFO ] Deduced a trap composed of 13 places in 1033 ms
[2020-05-27 12:44:58] [INFO ] Deduced a trap composed of 22 places in 822 ms
[2020-05-27 12:44:59] [INFO ] Deduced a trap composed of 25 places in 1061 ms
[2020-05-27 12:45:00] [INFO ] Deduced a trap composed of 36 places in 767 ms
[2020-05-27 12:45:00] [INFO ] Deduced a trap composed of 37 places in 801 ms
[2020-05-27 12:45:01] [INFO ] Deduced a trap composed of 31 places in 788 ms
[2020-05-27 12:45:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s1413 s1414 s1424 s1425 s1426 s1427 s1428 s1434 s1435 s1436 s1439 s1440 s1441 s1442 s1443 s1444 s1445 s1446 s1471 s1480 s1481) 0)") while checking expression at index 2
[2020-05-27 12:45:02] [INFO ] [Real]Absence check using 271 positive place invariants in 389 ms returned sat
[2020-05-27 12:45:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:45:10] [INFO ] [Real]Absence check using state equation in 8176 ms returned sat
[2020-05-27 12:45:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:45:11] [INFO ] [Nat]Absence check using 271 positive place invariants in 662 ms returned sat
[2020-05-27 12:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:45:18] [INFO ] [Nat]Absence check using state equation in 7094 ms returned sat
[2020-05-27 12:45:19] [INFO ] Deduced a trap composed of 17 places in 1057 ms
[2020-05-27 12:45:20] [INFO ] Deduced a trap composed of 13 places in 809 ms
[2020-05-27 12:45:21] [INFO ] Deduced a trap composed of 38 places in 758 ms
[2020-05-27 12:45:22] [INFO ] Deduced a trap composed of 37 places in 766 ms
[2020-05-27 12:45:23] [INFO ] Deduced a trap composed of 20 places in 957 ms
[2020-05-27 12:45:24] [INFO ] Deduced a trap composed of 19 places in 729 ms
[2020-05-27 12:45:25] [INFO ] Deduced a trap composed of 31 places in 945 ms
[2020-05-27 12:45:26] [INFO ] Deduced a trap composed of 22 places in 913 ms
[2020-05-27 12:45:27] [INFO ] Deduced a trap composed of 20 places in 805 ms
[2020-05-27 12:45:27] [INFO ] Deduced a trap composed of 27 places in 774 ms
[2020-05-27 12:45:28] [INFO ] Deduced a trap composed of 31 places in 726 ms
[2020-05-27 12:45:29] [INFO ] Deduced a trap composed of 30 places in 744 ms
[2020-05-27 12:45:30] [INFO ] Deduced a trap composed of 35 places in 837 ms
[2020-05-27 12:45:31] [INFO ] Deduced a trap composed of 40 places in 913 ms
[2020-05-27 12:45:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s792 s793 s803 s804 s805 s808 s809 s810 s811 s812 s840 s841 s842 s843 s844 s845 s846 s847 s850 s859 s860) 0)") while checking expression at index 3
[2020-05-27 12:45:31] [INFO ] [Real]Absence check using 271 positive place invariants in 266 ms returned sat
[2020-05-27 12:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:45:39] [INFO ] [Real]Absence check using state equation in 7413 ms returned sat
[2020-05-27 12:45:40] [INFO ] Deduced a trap composed of 30 places in 1062 ms
[2020-05-27 12:45:41] [INFO ] Deduced a trap composed of 20 places in 853 ms
[2020-05-27 12:45:42] [INFO ] Deduced a trap composed of 28 places in 894 ms
[2020-05-27 12:45:43] [INFO ] Deduced a trap composed of 25 places in 840 ms
[2020-05-27 12:45:44] [INFO ] Deduced a trap composed of 18 places in 795 ms
[2020-05-27 12:45:45] [INFO ] Deduced a trap composed of 31 places in 923 ms
[2020-05-27 12:45:45] [INFO ] Deduced a trap composed of 24 places in 756 ms
[2020-05-27 12:45:46] [INFO ] Deduced a trap composed of 29 places in 944 ms
[2020-05-27 12:45:47] [INFO ] Deduced a trap composed of 28 places in 729 ms
[2020-05-27 12:45:48] [INFO ] Deduced a trap composed of 27 places in 759 ms
[2020-05-27 12:45:49] [INFO ] Deduced a trap composed of 17 places in 770 ms
[2020-05-27 12:45:50] [INFO ] Deduced a trap composed of 20 places in 808 ms
[2020-05-27 12:45:50] [INFO ] Deduced a trap composed of 40 places in 769 ms
[2020-05-27 12:45:51] [INFO ] Deduced a trap composed of 28 places in 852 ms
[2020-05-27 12:45:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s1482 s1483 s1484 s1485 s1490 s1491 s1518 s1525 s1526 s1527 s1541 s1542 s1543 s1544 s1545 s1546 s1547 s1548 s1549) 0)") while checking expression at index 4
[2020-05-27 12:45:52] [INFO ] [Real]Absence check using 271 positive place invariants in 261 ms returned sat
[2020-05-27 12:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:45:59] [INFO ] [Real]Absence check using state equation in 7580 ms returned sat
[2020-05-27 12:45:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:46:00] [INFO ] [Nat]Absence check using 271 positive place invariants in 543 ms returned sat
[2020-05-27 12:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:46:07] [INFO ] [Nat]Absence check using state equation in 7094 ms returned sat
[2020-05-27 12:46:08] [INFO ] Deduced a trap composed of 21 places in 860 ms
[2020-05-27 12:46:09] [INFO ] Deduced a trap composed of 23 places in 999 ms
[2020-05-27 12:46:10] [INFO ] Deduced a trap composed of 19 places in 796 ms
[2020-05-27 12:46:11] [INFO ] Deduced a trap composed of 23 places in 863 ms
[2020-05-27 12:46:12] [INFO ] Deduced a trap composed of 23 places in 871 ms
[2020-05-27 12:46:13] [INFO ] Deduced a trap composed of 22 places in 799 ms
[2020-05-27 12:46:14] [INFO ] Deduced a trap composed of 33 places in 731 ms
[2020-05-27 12:46:14] [INFO ] Deduced a trap composed of 17 places in 792 ms
[2020-05-27 12:46:16] [INFO ] Deduced a trap composed of 29 places in 978 ms
[2020-05-27 12:46:16] [INFO ] Deduced a trap composed of 30 places in 760 ms
[2020-05-27 12:46:17] [INFO ] Deduced a trap composed of 27 places in 938 ms
[2020-05-27 12:46:18] [INFO ] Deduced a trap composed of 25 places in 784 ms
[2020-05-27 12:46:19] [INFO ] Deduced a trap composed of 17 places in 802 ms
[2020-05-27 12:46:20] [INFO ] Deduced a trap composed of 26 places in 937 ms
[2020-05-27 12:46:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s1689 s1690 s1691 s1692 s1693 s1697 s1698 s1699 s1700 s1701 s1704 s1707 s1708 s1709 s1713 s1722 s1723 s1724 s1727 s1732) 0)") while checking expression at index 5
[2020-05-27 12:46:21] [INFO ] [Real]Absence check using 271 positive place invariants in 255 ms returned sat
[2020-05-27 12:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:46:28] [INFO ] [Real]Absence check using state equation in 7674 ms returned sat
[2020-05-27 12:46:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:46:29] [INFO ] [Nat]Absence check using 271 positive place invariants in 647 ms returned sat
[2020-05-27 12:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:46:37] [INFO ] [Nat]Absence check using state equation in 8215 ms returned sat
[2020-05-27 12:46:39] [INFO ] Deduced a trap composed of 22 places in 1073 ms
[2020-05-27 12:46:39] [INFO ] Deduced a trap composed of 20 places in 926 ms
[2020-05-27 12:46:41] [INFO ] Deduced a trap composed of 40 places in 956 ms
[2020-05-27 12:46:42] [INFO ] Deduced a trap composed of 41 places in 937 ms
[2020-05-27 12:46:42] [INFO ] Deduced a trap composed of 26 places in 797 ms
[2020-05-27 12:46:43] [INFO ] Deduced a trap composed of 21 places in 770 ms
[2020-05-27 12:46:44] [INFO ] Deduced a trap composed of 32 places in 808 ms
[2020-05-27 12:46:45] [INFO ] Deduced a trap composed of 25 places in 756 ms
[2020-05-27 12:46:46] [INFO ] Deduced a trap composed of 31 places in 916 ms
[2020-05-27 12:46:47] [INFO ] Deduced a trap composed of 19 places in 754 ms
[2020-05-27 12:46:48] [INFO ] Deduced a trap composed of 38 places in 836 ms
[2020-05-27 12:46:48] [INFO ] Deduced a trap composed of 35 places in 881 ms
[2020-05-27 12:46:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s1068 s1069 s1070 s1071 s1072 s1073 s1074 s1075 s1079 s1081 s1082 s1093 s1094 s1095 s1096 s1097 s1098 s1099 s1100 s1101) 0)") while checking expression at index 6
[2020-05-27 12:46:49] [INFO ] [Real]Absence check using 271 positive place invariants in 265 ms returned sat
[2020-05-27 12:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:46:57] [INFO ] [Real]Absence check using state equation in 7914 ms returned sat
[2020-05-27 12:46:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:46:58] [INFO ] [Nat]Absence check using 271 positive place invariants in 710 ms returned sat
[2020-05-27 12:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:47:05] [INFO ] [Nat]Absence check using state equation in 7458 ms returned sat
[2020-05-27 12:47:06] [INFO ] Deduced a trap composed of 42 places in 1041 ms
[2020-05-27 12:47:07] [INFO ] Deduced a trap composed of 27 places in 812 ms
[2020-05-27 12:47:08] [INFO ] Deduced a trap composed of 25 places in 816 ms
[2020-05-27 12:47:09] [INFO ] Deduced a trap composed of 47 places in 874 ms
[2020-05-27 12:47:10] [INFO ] Deduced a trap composed of 31 places in 999 ms
[2020-05-27 12:47:11] [INFO ] Deduced a trap composed of 22 places in 770 ms
[2020-05-27 12:47:12] [INFO ] Deduced a trap composed of 26 places in 823 ms
[2020-05-27 12:47:13] [INFO ] Deduced a trap composed of 21 places in 874 ms
[2020-05-27 12:47:14] [INFO ] Deduced a trap composed of 22 places in 765 ms
[2020-05-27 12:47:14] [INFO ] Deduced a trap composed of 41 places in 784 ms
[2020-05-27 12:47:15] [INFO ] Deduced a trap composed of 47 places in 842 ms
[2020-05-27 12:47:16] [INFO ] Deduced a trap composed of 29 places in 744 ms
[2020-05-27 12:47:17] [INFO ] Deduced a trap composed of 29 places in 774 ms
[2020-05-27 12:47:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s1206 s1207 s1208 s1217 s1218 s1219 s1220 s1221 s1223 s1227 s1228 s1229 s1252 s1261 s1262 s1263) 0)") while checking expression at index 7
[2020-05-27 12:47:17] [INFO ] [Real]Absence check using 271 positive place invariants in 256 ms returned sat
[2020-05-27 12:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:47:25] [INFO ] [Real]Absence check using state equation in 7858 ms returned sat
[2020-05-27 12:47:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:47:26] [INFO ] [Nat]Absence check using 271 positive place invariants in 644 ms returned sat
[2020-05-27 12:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:47:34] [INFO ] [Nat]Absence check using state equation in 7854 ms returned sat
[2020-05-27 12:47:35] [INFO ] Deduced a trap composed of 17 places in 938 ms
[2020-05-27 12:47:36] [INFO ] Deduced a trap composed of 19 places in 978 ms
[2020-05-27 12:47:37] [INFO ] Deduced a trap composed of 38 places in 761 ms
[2020-05-27 12:47:38] [INFO ] Deduced a trap composed of 12 places in 855 ms
[2020-05-27 12:47:39] [INFO ] Deduced a trap composed of 21 places in 807 ms
[2020-05-27 12:47:40] [INFO ] Deduced a trap composed of 22 places in 765 ms
[2020-05-27 12:47:40] [INFO ] Deduced a trap composed of 21 places in 721 ms
[2020-05-27 12:47:41] [INFO ] Deduced a trap composed of 24 places in 861 ms
[2020-05-27 12:47:42] [INFO ] Deduced a trap composed of 22 places in 770 ms
[2020-05-27 12:47:43] [INFO ] Deduced a trap composed of 39 places in 681 ms
[2020-05-27 12:47:44] [INFO ] Deduced a trap composed of 20 places in 861 ms
[2020-05-27 12:47:45] [INFO ] Deduced a trap composed of 14 places in 828 ms
[2020-05-27 12:47:46] [INFO ] Deduced a trap composed of 32 places in 862 ms
[2020-05-27 12:47:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s1551 s1552 s1553 s1562 s1563 s1564 s1565 s1566 s1568 s1572 s1573 s1597 s1606 s1607 s1608 s1667 s1668 s1669 s1670 s1671 s1672 s1673 s1674 s1675) 0)") while checking expression at index 8
[2020-05-27 12:47:46] [INFO ] [Real]Absence check using 271 positive place invariants in 267 ms returned sat
[2020-05-27 12:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:47:54] [INFO ] [Real]Absence check using state equation in 7799 ms returned sat
[2020-05-27 12:47:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:47:54] [INFO ] [Nat]Absence check using 271 positive place invariants in 76 ms returned unsat
[2020-05-27 12:47:55] [INFO ] [Real]Absence check using 271 positive place invariants in 389 ms returned sat
[2020-05-27 12:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:48:03] [INFO ] [Real]Absence check using state equation in 7725 ms returned sat
[2020-05-27 12:48:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:48:03] [INFO ] [Nat]Absence check using 271 positive place invariants in 631 ms returned sat
[2020-05-27 12:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:48:11] [INFO ] [Nat]Absence check using state equation in 7469 ms returned sat
[2020-05-27 12:48:12] [INFO ] Deduced a trap composed of 18 places in 983 ms
[2020-05-27 12:48:13] [INFO ] Deduced a trap composed of 20 places in 1020 ms
[2020-05-27 12:48:14] [INFO ] Deduced a trap composed of 14 places in 766 ms
[2020-05-27 12:48:15] [INFO ] Deduced a trap composed of 21 places in 1002 ms
[2020-05-27 12:48:16] [INFO ] Deduced a trap composed of 24 places in 923 ms
[2020-05-27 12:48:17] [INFO ] Deduced a trap composed of 18 places in 758 ms
[2020-05-27 12:48:18] [INFO ] Deduced a trap composed of 19 places in 932 ms
[2020-05-27 12:48:19] [INFO ] Deduced a trap composed of 38 places in 838 ms
[2020-05-27 12:48:20] [INFO ] Deduced a trap composed of 17 places in 984 ms
[2020-05-27 12:48:21] [INFO ] Deduced a trap composed of 32 places in 912 ms
[2020-05-27 12:48:22] [INFO ] Deduced a trap composed of 23 places in 845 ms
[2020-05-27 12:48:22] [INFO ] Deduced a trap composed of 25 places in 750 ms
[2020-05-27 12:48:23] [INFO ] Deduced a trap composed of 34 places in 704 ms
[2020-05-27 12:48:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s1137 s1138 s1139 s1148 s1149 s1154 s1158 s1159 s1160 s1174 s1175 s1176 s1177 s1178 s1179 s1180 s1183 s1192 s1193 s1194) 0)") while checking expression at index 10
[2020-05-27 12:48:24] [INFO ] [Real]Absence check using 271 positive place invariants in 389 ms returned sat
[2020-05-27 12:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:48:32] [INFO ] [Real]Absence check using state equation in 7901 ms returned sat
[2020-05-27 12:48:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:48:33] [INFO ] [Nat]Absence check using 271 positive place invariants in 631 ms returned sat
[2020-05-27 12:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:48:40] [INFO ] [Nat]Absence check using state equation in 7382 ms returned sat
[2020-05-27 12:48:41] [INFO ] Deduced a trap composed of 24 places in 940 ms
[2020-05-27 12:48:42] [INFO ] Deduced a trap composed of 29 places in 981 ms
[2020-05-27 12:48:43] [INFO ] Deduced a trap composed of 32 places in 888 ms
[2020-05-27 12:48:44] [INFO ] Deduced a trap composed of 17 places in 865 ms
[2020-05-27 12:48:45] [INFO ] Deduced a trap composed of 27 places in 677 ms
[2020-05-27 12:48:45] [INFO ] Deduced a trap composed of 28 places in 693 ms
[2020-05-27 12:48:46] [INFO ] Deduced a trap composed of 22 places in 740 ms
[2020-05-27 12:48:47] [INFO ] Deduced a trap composed of 17 places in 639 ms
[2020-05-27 12:48:48] [INFO ] Deduced a trap composed of 26 places in 682 ms
[2020-05-27 12:48:48] [INFO ] Deduced a trap composed of 26 places in 760 ms
[2020-05-27 12:48:49] [INFO ] Deduced a trap composed of 33 places in 744 ms
[2020-05-27 12:48:50] [INFO ] Deduced a trap composed of 24 places in 830 ms
[2020-05-27 12:48:51] [INFO ] Deduced a trap composed of 25 places in 627 ms
[2020-05-27 12:48:51] [INFO ] Deduced a trap composed of 19 places in 594 ms
[2020-05-27 12:48:52] [INFO ] Deduced a trap composed of 34 places in 636 ms
[2020-05-27 12:48:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s930 s931 s932 s933 s934 s935 s951 s953 s989 s990 s991 s992 s993 s994 s995 s996 s997) 0)") while checking expression at index 11
[2020-05-27 12:48:53] [INFO ] [Real]Absence check using 271 positive place invariants in 256 ms returned sat
[2020-05-27 12:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:49:00] [INFO ] [Real]Absence check using state equation in 7763 ms returned sat
[2020-05-27 12:49:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:49:01] [INFO ] [Nat]Absence check using 271 positive place invariants in 615 ms returned sat
[2020-05-27 12:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:49:09] [INFO ] [Nat]Absence check using state equation in 7656 ms returned sat
[2020-05-27 12:49:10] [INFO ] Deduced a trap composed of 19 places in 961 ms
[2020-05-27 12:49:11] [INFO ] Deduced a trap composed of 22 places in 807 ms
[2020-05-27 12:49:12] [INFO ] Deduced a trap composed of 13 places in 866 ms
[2020-05-27 12:49:13] [INFO ] Deduced a trap composed of 18 places in 897 ms
[2020-05-27 12:49:14] [INFO ] Deduced a trap composed of 26 places in 749 ms
[2020-05-27 12:49:14] [INFO ] Deduced a trap composed of 20 places in 753 ms
[2020-05-27 12:49:15] [INFO ] Deduced a trap composed of 28 places in 895 ms
[2020-05-27 12:49:16] [INFO ] Deduced a trap composed of 31 places in 702 ms
[2020-05-27 12:49:17] [INFO ] Deduced a trap composed of 24 places in 807 ms
[2020-05-27 12:49:18] [INFO ] Deduced a trap composed of 25 places in 881 ms
[2020-05-27 12:49:19] [INFO ] Deduced a trap composed of 27 places in 850 ms
[2020-05-27 12:49:20] [INFO ] Deduced a trap composed of 27 places in 648 ms
[2020-05-27 12:49:20] [INFO ] Deduced a trap composed of 23 places in 689 ms
[2020-05-27 12:49:21] [INFO ] Deduced a trap composed of 22 places in 804 ms
[2020-05-27 12:49:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s1827 s1828 s1829 s1830 s1831 s1832 s1833 s1834 s1835 s1886 s1887 s1888 s1889 s1890 s1891 s1892 s1893 s1894) 0)") while checking expression at index 12
[2020-05-27 12:49:22] [INFO ] [Real]Absence check using 271 positive place invariants in 254 ms returned sat
[2020-05-27 12:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:49:30] [INFO ] [Real]Absence check using state equation in 8361 ms returned sat
[2020-05-27 12:49:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:49:31] [INFO ] [Nat]Absence check using 271 positive place invariants in 619 ms returned sat
[2020-05-27 12:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:49:38] [INFO ] [Nat]Absence check using state equation in 7342 ms returned sat
[2020-05-27 12:49:39] [INFO ] Deduced a trap composed of 20 places in 1054 ms
[2020-05-27 12:49:40] [INFO ] Deduced a trap composed of 23 places in 851 ms
[2020-05-27 12:49:41] [INFO ] Deduced a trap composed of 14 places in 883 ms
[2020-05-27 12:49:42] [INFO ] Deduced a trap composed of 19 places in 887 ms
[2020-05-27 12:49:43] [INFO ] Deduced a trap composed of 28 places in 1086 ms
[2020-05-27 12:49:44] [INFO ] Deduced a trap composed of 18 places in 1033 ms
[2020-05-27 12:49:45] [INFO ] Deduced a trap composed of 21 places in 931 ms
[2020-05-27 12:49:46] [INFO ] Deduced a trap composed of 22 places in 794 ms
[2020-05-27 12:49:47] [INFO ] Deduced a trap composed of 19 places in 857 ms
[2020-05-27 12:49:48] [INFO ] Deduced a trap composed of 21 places in 849 ms
[2020-05-27 12:49:49] [INFO ] Deduced a trap composed of 23 places in 887 ms
[2020-05-27 12:49:50] [INFO ] Deduced a trap composed of 17 places in 875 ms
[2020-05-27 12:49:51] [INFO ] Deduced a trap composed of 13 places in 1287 ms
[2020-05-27 12:49:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s1965 s1966 s1967 s1968 s1973 s1974 s1975 s2001 s2008 s2009 s2010) 0)") while checking expression at index 13
[2020-05-27 12:49:52] [INFO ] [Real]Absence check using 271 positive place invariants in 265 ms returned sat
[2020-05-27 12:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:50:00] [INFO ] [Real]Absence check using state equation in 7968 ms returned sat
[2020-05-27 12:50:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 12:50:01] [INFO ] [Nat]Absence check using 271 positive place invariants in 644 ms returned sat
[2020-05-27 12:50:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 12:50:08] [INFO ] [Nat]Absence check using state equation in 7480 ms returned sat
[2020-05-27 12:50:09] [INFO ] Deduced a trap composed of 21 places in 1060 ms
[2020-05-27 12:50:10] [INFO ] Deduced a trap composed of 19 places in 1000 ms
[2020-05-27 12:50:11] [INFO ] Deduced a trap composed of 22 places in 775 ms
[2020-05-27 12:50:12] [INFO ] Deduced a trap composed of 13 places in 875 ms
[2020-05-27 12:50:13] [INFO ] Deduced a trap composed of 24 places in 942 ms
[2020-05-27 12:50:14] [INFO ] Deduced a trap composed of 18 places in 952 ms
[2020-05-27 12:50:15] [INFO ] Deduced a trap composed of 31 places in 782 ms
[2020-05-27 12:50:16] [INFO ] Deduced a trap composed of 20 places in 939 ms
[2020-05-27 12:50:17] [INFO ] Deduced a trap composed of 17 places in 910 ms
[2020-05-27 12:50:18] [INFO ] Deduced a trap composed of 32 places in 881 ms
[2020-05-27 12:50:19] [INFO ] Deduced a trap composed of 22 places in 828 ms
[2020-05-27 12:50:19] [INFO ] Deduced a trap composed of 30 places in 703 ms
[2020-05-27 12:50:20] [INFO ] Deduced a trap composed of 27 places in 677 ms
[2020-05-27 12:50:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s1275 s1276 s1277 s1286 s1287 s1288 s1291 s1292 s1296 s1297 s1298 s1321 s1330 s1331 s1332) 0)") while checking expression at index 14
[2020-05-27 12:50:21] [INFO ] [Real]Absence check using 271 positive place invariants in 250 ms returned sat
[2020-05-27 12:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 12:50:28] [INFO ] [Real]Absence check using state equation in 7396 ms returned sat
[2020-05-27 12:50:29] [INFO ] Deduced a trap composed of 18 places in 919 ms
[2020-05-27 12:50:30] [INFO ] Deduced a trap composed of 28 places in 966 ms
[2020-05-27 12:50:31] [INFO ] Deduced a trap composed of 30 places in 994 ms
[2020-05-27 12:50:32] [INFO ] Deduced a trap composed of 39 places in 739 ms
[2020-05-27 12:50:33] [INFO ] Deduced a trap composed of 24 places in 830 ms
[2020-05-27 12:50:34] [INFO ] Deduced a trap composed of 48 places in 935 ms
[2020-05-27 12:50:35] [INFO ] Deduced a trap composed of 20 places in 975 ms
[2020-05-27 12:50:36] [INFO ] Deduced a trap composed of 22 places in 800 ms
[2020-05-27 12:50:37] [INFO ] Deduced a trap composed of 21 places in 819 ms
[2020-05-27 12:50:37] [INFO ] Deduced a trap composed of 41 places in 756 ms
[2020-05-27 12:50:38] [INFO ] Deduced a trap composed of 23 places in 989 ms
[2020-05-27 12:50:39] [INFO ] Deduced a trap composed of 34 places in 739 ms
[2020-05-27 12:50:40] [INFO ] Deduced a trap composed of 28 places in 713 ms
[2020-05-27 12:50:41] [INFO ] Deduced a trap composed of 17 places in 885 ms
[2020-05-27 12:50:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s1689 s1690 s1691 s1692 s1697 s1698 s1699 s1725 s1732 s1733 s1734) 0)") while checking expression at index 15
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
[2020-05-27 12:50:41] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-27 12:50:41] [INFO ] Flatten gal took : 159 ms
FORMULA ShieldIIPt-PT-030B-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030B-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 12:50:41] [INFO ] Flatten gal took : 70 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-27 12:50:41] [INFO ] Applying decomposition
[2020-05-27 12:50:42] [INFO ] Flatten gal took : 56 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="ShieldIIPt-PT-030B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-030B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-tajo-159033475600337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030B.tgz
mv ShieldIIPt-PT-030B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;