About the Execution of GreatSPN+red for PolyORBNT-PT-S10J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15708.951 | 3600000.00 | 12421800.00 | 352.90 | ?????????T?FF??T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654446100506.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBNT-PT-S10J60, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654446100506
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 36K Apr 12 11:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 12 11:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 12 11:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M Apr 12 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 180K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 160K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 714K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 401K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M May 18 16:43 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 PolyORBNT-PT-S10J60-CTLFireability-2024-00
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-01
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-02
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-03
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-04
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-05
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-06
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-07
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-08
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-09
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-10
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-11
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-12
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-13
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-14
FORMULA_NAME PolyORBNT-PT-S10J60-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716892452474
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 10:34:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 10:34:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:34:14] [INFO ] Load time of PNML (sax parser for PT used): 772 ms
[2024-05-28 10:34:14] [INFO ] Transformed 1234 places.
[2024-05-28 10:34:15] [INFO ] Transformed 12920 transitions.
[2024-05-28 10:34:15] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 1034 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 217 ms.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
[2024-05-28 10:34:15] [INFO ] Reduced 9285 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1080 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Applied a total of 10 rules in 108 ms. Remains 1224 /1234 variables (removed 10) and now considering 2810/2810 (removed 0) transitions.
Running 2799 sub problems to find dead transitions.
[2024-05-28 10:34:15] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1224 cols
[2024-05-28 10:34:16] [INFO ] Computed 142 invariants in 228 ms
[2024-05-28 10:34:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s79 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 40937ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 41063ms
[2024-05-28 10:34:56] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 10:34:56] [INFO ] Invariant cache hit.
[2024-05-28 10:34:57] [INFO ] Implicit Places using invariants in 829 ms returned []
[2024-05-28 10:34:57] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 10:34:57] [INFO ] Invariant cache hit.
[2024-05-28 10:34:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 10:35:03] [INFO ] Implicit Places using invariants and state equation in 5874 ms returned []
Implicit Place search using SMT with State Equation took 6723 ms to find 0 implicit places.
Running 2799 sub problems to find dead transitions.
[2024-05-28 10:35:03] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 10:35:03] [INFO ] Invariant cache hit.
[2024-05-28 10:35:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s520 0.0)
(s521 1.0)
(s522 0.0)
(s523 0.0)
(s524 0.0)
(s525 1.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 0.0)
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(s531 0.0)
(s532 0.0)
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(s537 0.0)
(s538 0.0)
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(s540 1.0)
(s541 0.0)
(s542 0.0)
(s543 0.0)
(s544 0.0)
(s545 0.0)
(s546 0.0)
(s547 0.0)
(s548 0.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 1.0)
(s554 0.0)
(s555 1.0)
(s556 0.0)
(s557 0.0)
(s558 1.0)
(s559 0.0)
(s560 0.0)
(s561 0.0)
(s562 0.0)
(s563 0.0)
(s564 0.0)
(s565 0.0)
(s566 0.0)
(s567 0.0)
(s568 0.0)
(s569 0.0)
(s570 0.0)
(s571 0.0)
(s572 0.0)
(s573 0.0)
(s574 0.0)
(s575 0.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 0.0)
(s580 0.0)
(s581 0.0)
(s582 0.0)
(s583 0.0)
(s584 0.0)
(s585 0.0)
(s586 0.0)
(s587 1.0)
(s588 0.0)
(s589 0.0)
(s590 0.0)
(s591 0.0)
(s592 1.0)
(s593 0.0)
(s594 0.0)
(s595 0.0)
(s596 0.0)
(s597 0.0)
(s598 1.0)
(s599 0.0)
(s600 0.0)
(s601 1.0)
(s602 0.0)
(s603 0.0)
(s604 0.0)
(s605 0.0)
(s606 0.0)
(s607 0.0)
(s608 0.0)
(s609 0.0)
(s610 0.0)
(s611 0.0)
(s612 0.0)
(s613 0.0)
(s614 0.0)
(s615 0.0)
(s616 0.0)
(s617 0.0)
(s618 0.0)
(s619 0.0)
(s620 0.0)
(s621 0.0)
(s622 0.0)
(s623 1.0)
(s624 0.0)
(s625 0.0)
(s626 4.0)
(s627 0.0)
(s628 0.0)
(s629 1.0)
(s630 0.0)
(s631 0.0)
(s632 0.0)
(s633 0.0)
(s634 0.0)
(s635 0.0)
(s636 0.0)
(s637 0.0)
(s638 0.0)
(s639 0.0)
(s640 0.0)
(s641 1.0)
(s642 0.0)
(s643 0.0)
(s644 0.0)
(s645 0.0)
(s646 0.0)
(s647 0.0)
(s648 0.0)
(s649 0.0)
(s650 0.0)
(s651 0.0)
(s652 0.0)
(s653 0.0)
(s654 0.0)
(s655 1.0)
(s656 0.0)
(s657 0.0)
(s658 0.0)
(s659 0.0)
(s660 1.0)
(s661 0.0)
(s662 0.0)
(s663 0.0)
(s664 0.0)
(s665 0.0)
(s666 0.0)
(s667 0.0)
(s668 1.0)
(s669 0.0)
(s670 0.0)
(s671 0.0)
(s672 0.0)
(s673 0.0)
(s674 0.0)
(s675 0.0)
(s676 0.0)
(s677 0.0)
(s678 0.0)
(s679 1.0)
(s680 0.0)
(s681 1.0)
(s682 0.0)
(s683 0.0)
(s684 0.0)
(s685 0.0)
(s686 0.0)
(s687 0.0)
(s688 0.0)
(s689 0.0)
(s690 0.0)
(s691 0.0)
(s692 0.0)
(s693 1.0)
(s694 0.0)
(s695 0.0)
(s696 0.0)
(s697 1.0)
(s698 0.0)
(s699 0.0)
(s700 0.0)
(s701 0.0)
(s702 0.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
(s706 0.0)
(s707 0.0)
(s708 0.0)
(s709 0.0)
(s710 0.0)
(s711 0.0)
(s712 4.0)
(s713 0.0)
(s714 0.0)
(s715 0.0)
(s716 0.0)
(s717 0.0)
(s718 0.0)
(s719 0.0)
(s720 0.0)
(s721 0.0)
(s722 0.0)
(s723 4.0)
(s724 0.0)
(s725 0.0)
(s726 0.0)
(s727 0.0)
(s728 0.0)
(s729 0.0)
(s730 0.0)
(s732 0.0)
(s733 1.0)
(s734 0.0)
(s735 0.0)
(s736 0.0)
(s737 0.0)
(s738 0.0)
(s739 0.0)
(s740 1.0)
(s741 1.0)
(s742 0.0)
(s743 0.0)
(s744 0.0)
(s745 1.0)
(s746 0.0)
(s747 0.0)
(s748 0.0)
(s749 0.0)
(s750 0.0)
(s751 0.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 0.0)
(s756 0.0)
(s757 0.0)
(s758 0.0)
(s759 0.0)
(s760 0.0)
(s761 0.0)
(s762 0.0)
(s763 0.0)
(s764 0.0)
(s765 0.0)
(s766 0.0)
(s767 0.0)
(s768 0.0)
(s769 0.0)
(s770 0.0)
(s771 0.0)
(s772 1.0)
(s773 0.0)
(s774 0.0)
(s775 0.0)
(s776 0.0)
(s777 1.0)
(s778 0.0)
(s779 0.0)
(s780 0.0)
(s781 0.0)
(s782 0.0)
(s783 0.0)
(s784 0.0)
(s785 0.0)
(s786 0.0)
(s787 0.0)
(s788 0.0)
(s789 1.0)
(s790 0.0)
(s791 0.0)
(s792 0.0)
(s793 0.0)
(s794 0.0)
(s795 0.0)
(s796 0.0)
(s797 0.0)
(s798 0.0)
(s799 1.0)
(s800 0.0)
(s801 0.0)
(s802 1.0)
(s803 0.0)
(s804 0.0)
(s805 1.0)
(s806 1.0)
(s807 0.0)
(s808 0.0)
(s809 0.0)
(s810 1.0)
(s811 0.0)
(s812 0.0)
(s813 0.0)
(s814 0.0)
(s815 0.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 0.0)
(s820 0.0)
(s821 0.0)
(s822 0.0)
(s823 0.0)
(s825 0.0)
(s826 0.0)
(s827 0.0)
(s828 0.0)
(s829 0.0)
(s830 0.0)
(s831 0.0)
(s832 0.0)
(s833 0.0)
(s834 0.0)
(s835 0.0)
(s836 0.0)
(s837 0.0)
(s838 0.0)
(s839 0.0)
(s840 0.0)
(s841 0.0)
(s842 0.0)
(s843 0.0)
(s844 0.0)
(s845 0.0)
(s846 0.0)
(s847 0.0)
(s848 0.0)
(s849 0.0)
(s850 0.0)
(s851 0.0)
(s852 0.0)
(s853 1.0)
(s854 0.0)
(s855 0.0)
(s856 0.0)
(s857 0.0)
(s858 0.0)
(s859 0.0)
(s860 0.0)
(s861 0.0)
(s862 0.0)
(s863 1.0)
(s864 0.0)
(s865 0.0)
(s866 0.0)
(s867 0.0)
(s868 0.0)
(s869 0.0)
(s870 0.0)
(s871 0.0)
(s872 0.0)
(s873 0.0)
(s874 0.0)
(s875 0.0)
(s876 0.0)
(s877 0.0)
(s878 0.0)
(s879 0.0)
(s880 0.0)
(s881 0.0)
(s882 0.0)
(s883 0.0)
(s884 0.0)
(s885 0.0)
(s886 0.0)
(s887 0.0)
(s888 0.0)
(s890 0.0)
(s892 0.0)
(s893 0.0)
(s894 0.0)
(s895 0.0)
(s896 0.0)
(s897 0.0)
(s898 0.0)
(s899 0.0)
(s900 0.0)
(s901 1.0)
(s902 0.0)
(s903 0.0)
(s904 0.0)
(s905 0.0)
(s906 0.0)
(s907 0.0)
(s908 0.0)
(s909 0.0)
(s910 0.0)
(s911 0.0)
(s912 0.0)
(s913 0.0)
(s914 0.0)
(s915 0.0)
(s916 0.0)
(s917 0.0)
(s918 0.0)
(s919 0.0)
(s920 0.0)
(s921 0.0)
(s922 0.0)
(s923 0.0)
(s924 0.0)
(s925 0.0)
(s926 0.0)
(s927 0.0)
(s928 0.0)
(s929 0.0)
(s930 1.0)
(s931 0.0)
(s932 0.0)
(s933 0.0)
(s934 0.0)
(s935 0.0)
(s936 0.0)
(s937 0.0)
(s938 0.0)
(s939 0.0)
(s940 0.0)
(s941 0.0)
(s942 0.0)
(s943 0.0)
(s944 0.0)
(s945 0.0)
(s946 0.0)
(s947 0.0)
(s948 0.0)
(s949 0.0)
(s950 1.0)
(s951 9.0)
(s952 0.0)
(s953 0.0)
(s954 0.0)
(s955 0.0)
(s956 0.0)
(s957 0.0)
(s958 0.0)
(s959 0.0)
(s960 0.0)
(s961 4.0)
(s962 0.0)
(s963 0.0)
(s964 0.0)
(s965 0.0)
(s966 1.0)
(s967 0.0)
(s968 0.0)
(s969 1.0)
(s970 0.0)
(s971 0.0)
(s972 0.0)
(s973 0.0)
(s974 0.0)
(s975 0.0)
(s976 0.0)
(s977 0.0)
(s978 0.0)
(s979 0.0)
(s980 1.0)
(s981 0.0)
(s982 0.0)
(s983 1.0)
(s984 0.0)
(s985 0.0)
(s986 0.0)
(s987 0.0)
(s988 0.0)
(s989 0.0)
(s990 0.0)
(s991 0.0)
(s992 0.0)
(s993 0.0)
(s994 0.0)
(s995 0.0)
(s996 0.0)
(s997 0.0)
(s998 0.0)
(s999 1.0)
(s1000 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 50718ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 50760ms
Starting structural reductions in LTL mode, iteration 1 : 1224/1234 places, 2810/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98760 ms. Remains : 1224/1234 places, 2810/2810 transitions.
Support contains 1080 out of 1224 places after structural reductions.
[2024-05-28 10:35:55] [INFO ] Flatten gal took : 621 ms
[2024-05-28 10:35:56] [INFO ] Flatten gal took : 399 ms
[2024-05-28 10:35:58] [INFO ] Input system was already deterministic with 2810 transitions.
RANDOM walk for 40000 steps (2238 resets) in 20057 ms. (1 steps per ms) remains 90/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2194 ms. (1 steps per ms) remains 87/90 properties
BEST_FIRST walk for 4004 steps (40 resets) in 120 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (40 resets) in 125 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4004 steps (8 resets) in 632 ms. (6 steps per ms) remains 85/87 properties
BEST_FIRST walk for 4004 steps (40 resets) in 124 ms. (32 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 332 ms. (12 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 103 ms. (38 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (40 resets) in 393 ms. (10 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (40 resets) in 626 ms. (6 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (40 resets) in 108 ms. (36 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (40 resets) in 152 ms. (26 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (40 resets) in 114 ms. (34 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 131 ms. (30 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (40 resets) in 103 ms. (38 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 100 ms. (39 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 134 ms. (29 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4001 steps (40 resets) in 429 ms. (9 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (38 resets) in 130 ms. (30 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 126 ms. (31 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (40 resets) in 134 ms. (29 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (41 resets) in 149 ms. (26 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (39 resets) in 165 ms. (24 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (40 resets) in 109 ms. (36 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 75/85 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 74/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (40 resets) in 111 ms. (35 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4004 steps (40 resets) in 60 ms. (65 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 68/69 properties
BEST_FIRST walk for 4003 steps (41 resets) in 114 ms. (34 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (40 resets) in 127 ms. (31 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 64/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (40 resets) in 72 ms. (54 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4004 steps (40 resets) in 109 ms. (36 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (40 resets) in 103 ms. (38 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 56/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 55/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (40 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 53/53 properties
[2024-05-28 10:36:07] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 10:36:07] [INFO ] Invariant cache hit.
[2024-05-28 10:36:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1010 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1010 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1010 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 3 (OVERLAPS) 184/1194 variables, 120/122 constraints. Problems are: Problem set: 1 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1194 variables, 1/123 constraints. Problems are: Problem set: 1 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1194 variables, 0/123 constraints. Problems are: Problem set: 1 solved, 52 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp94 is UNSAT
At refinement iteration 6 (OVERLAPS) 30/1224 variables, 19/142 constraints. Problems are: Problem set: 35 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1224/4025 variables, and 142 constraints, problems are : Problem set: 35 solved, 18 unsolved in 5027 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/1224 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 53/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 35 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/940 variables, 0/0 constraints. Problems are: Problem set: 35 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 245/1185 variables, 121/121 constraints. Problems are: Problem set: 35 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1185 variables, 1/122 constraints. Problems are: Problem set: 35 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1185 variables, 0/122 constraints. Problems are: Problem set: 35 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 39/1224 variables, 20/142 constraints. Problems are: Problem set: 35 solved, 18 unsolved
[2024-05-28 10:36:23] [INFO ] Deduced a trap composed of 24 places in 1029 ms of which 75 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1224 variables, 1/143 constraints. Problems are: Problem set: 35 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1224/4025 variables, and 143 constraints, problems are : Problem set: 35 solved, 18 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/1224 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 5/17 constraints, Known Traps: 1/1 constraints]
After SMT, in 17840ms problems are : Problem set: 35 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 940 out of 1224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1224 transition count 2808
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1222 transition count 2808
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 1222 transition count 2806
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 1220 transition count 2806
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 1219 transition count 2805
Applied a total of 10 rules in 342 ms. Remains 1219 /1224 variables (removed 5) and now considering 2805/2810 (removed 5) transitions.
Running 2794 sub problems to find dead transitions.
[2024-05-28 10:36:25] [INFO ] Flow matrix only has 2796 transitions (discarded 9 similar events)
// Phase 1: matrix 2796 rows 1219 cols
[2024-05-28 10:36:25] [INFO ] Computed 142 invariants in 152 ms
[2024-05-28 10:36:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1208 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2794 unsolved
SMT process timed out in 41648ms, After SMT, problems are : Problem set: 0 solved, 2794 unsolved
Search for dead transitions found 0 dead transitions in 41692ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42042 ms. Remains : 1219/1224 places, 2805/2810 transitions.
RANDOM walk for 40000 steps (2672 resets) in 4303 ms. (9 steps per ms) remains 6/18 properties
BEST_FIRST walk for 40004 steps (52 resets) in 5604 ms. (7 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (368 resets) in 559 ms. (71 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (373 resets) in 314 ms. (126 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (366 resets) in 413 ms. (96 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (409 resets) in 481 ms. (82 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (390 resets) in 475 ms. (84 steps per ms) remains 3/3 properties
[2024-05-28 10:37:10] [INFO ] Flow matrix only has 2796 transitions (discarded 9 similar events)
[2024-05-28 10:37:10] [INFO ] Invariant cache hit.
[2024-05-28 10:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 199/214 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/214 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 346/560 variables, 57/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/560 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 560/1120 variables, 56/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1120 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 93/1213 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1213 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 6/1219 variables, 6/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1219 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 11 (OVERLAPS) 2796/4015 variables, 1219/1361 constraints. Problems are: Problem set: 2 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/4015 variables, 1/1362 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4015 variables, 0/1362 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/4015 variables, 0/1362 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4015/4015 variables, and 1362 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2705 ms.
Refiners :[Positive P Invariants (semi-flows): 122/122 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 1219/1219 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 189/192 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 346/538 variables, 57/59 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 0/59 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 560/1098 variables, 56/115 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1098 variables, 0/115 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 113/1211 variables, 20/135 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1211 variables, 0/135 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/1218 variables, 7/142 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1218 variables, 0/142 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2796/4014 variables, 1218/1360 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4014 variables, 1/1361 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4014 variables, 1/1362 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4014 variables, 0/1362 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/4015 variables, 1/1363 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4015 variables, 0/1363 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/4015 variables, 0/1363 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4015/4015 variables, and 1363 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2513 ms.
Refiners :[Positive P Invariants (semi-flows): 122/122 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 1219/1219 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 8275ms problems are : Problem set: 2 solved, 1 unsolved
Finished Parikh walk after 2240 steps, including 249 resets, run visited all 1 properties in 61 ms. (steps per millisecond=36 )
Parikh walk visited 1 properties in 71 ms.
Successfully simplified 37 atomic propositions for a total of 16 simplifications.
[2024-05-28 10:37:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 10:37:19] [INFO ] Flatten gal took : 432 ms
[2024-05-28 10:37:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBNT-PT-S10J60-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 10:37:20] [INFO ] Flatten gal took : 277 ms
[2024-05-28 10:37:21] [INFO ] Input system was already deterministic with 2810 transitions.
Support contains 1074 out of 1224 places (down from 1075) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1224 transition count 2808
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1222 transition count 2808
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 1222 transition count 2806
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 1220 transition count 2806
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 1218 transition count 2804
Applied a total of 12 rules in 433 ms. Remains 1218 /1224 variables (removed 6) and now considering 2804/2810 (removed 6) transitions.
Running 2793 sub problems to find dead transitions.
[2024-05-28 10:37:22] [INFO ] Flow matrix only has 2795 transitions (discarded 9 similar events)
// Phase 1: matrix 2795 rows 1218 cols
[2024-05-28 10:37:22] [INFO ] Computed 142 invariants in 140 ms
[2024-05-28 10:37:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1207 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2793 unsolved
SMT process timed out in 42189ms, After SMT, problems are : Problem set: 0 solved, 2793 unsolved
Search for dead transitions found 0 dead transitions in 42261ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 42702 ms. Remains : 1218/1224 places, 2804/2810 transitions.
[2024-05-28 10:38:04] [INFO ] Flatten gal took : 303 ms
[2024-05-28 10:38:04] [INFO ] Flatten gal took : 130 ms
[2024-05-28 10:38:05] [INFO ] Input system was already deterministic with 2804 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 199 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:38:05] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 10:38:05] [INFO ] Computed 142 invariants in 67 ms
[2024-05-28 10:38:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 42042ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 42071ms
Finished structural reductions in LTL mode , in 1 iterations and 42279 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:38:47] [INFO ] Flatten gal took : 191 ms
[2024-05-28 10:38:47] [INFO ] Flatten gal took : 195 ms
[2024-05-28 10:38:48] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Applied a total of 0 rules in 46 ms. Remains 1224 /1224 variables (removed 0) and now considering 2810/2810 (removed 0) transitions.
Running 2799 sub problems to find dead transitions.
[2024-05-28 10:38:48] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1224 cols
[2024-05-28 10:38:48] [INFO ] Computed 142 invariants in 100 ms
[2024-05-28 10:38:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 43188ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 43226ms
Finished structural reductions in LTL mode , in 1 iterations and 43281 ms. Remains : 1224/1224 places, 2810/2810 transitions.
[2024-05-28 10:39:31] [INFO ] Flatten gal took : 130 ms
[2024-05-28 10:39:31] [INFO ] Flatten gal took : 154 ms
[2024-05-28 10:39:32] [INFO ] Input system was already deterministic with 2810 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 127 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:39:32] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 10:39:32] [INFO ] Computed 142 invariants in 54 ms
[2024-05-28 10:39:32] [INFO ] State equation strengthened by 1 read => feed constraints.
(s558 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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(s386 0.0)
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(s403 0.0)
(s404 0.0)
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(s406 0.0)
(s407 1.0)
(s408 1.0)
(s409 0.0)
(s410 0.0)
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(s416 0.0)
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(s418 0.0)
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(s420 0.0)
(s421 0.0)
(s422 0.0)
(s423 0.0)
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(s425 0.0)
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(s427 0.0)
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(s435 0.0)
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(s439 0.0)
(s440 4.0)
(s441 0.0)
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(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s451 0.0)
(s452 0.0)
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(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 1.0)
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(s463 1.0)
(s464 0.0)
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(s468 1.0)
(s469 0.0)
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(s545 0.0)
(s546 1.0)
(s547 0.0)
(s548 0.0)
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(s550 0.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 42862ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 42893ms
Finished structural reductions in LTL mode , in 1 iterations and 43026 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:40:15] [INFO ] Flatten gal took : 117 ms
[2024-05-28 10:40:15] [INFO ] Flatten gal took : 125 ms
[2024-05-28 10:40:15] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 82 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:40:15] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:40:15] [INFO ] Invariant cache hit.
[2024-05-28 10:40:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41815ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41841ms
Finished structural reductions in LTL mode , in 1 iterations and 41928 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:40:57] [INFO ] Flatten gal took : 161 ms
[2024-05-28 10:40:57] [INFO ] Flatten gal took : 141 ms
[2024-05-28 10:40:58] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 33 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:40:58] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:40:58] [INFO ] Invariant cache hit.
[2024-05-28 10:40:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 48955ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 48993ms
Finished structural reductions in LTL mode , in 1 iterations and 49034 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:41:47] [INFO ] Flatten gal took : 144 ms
[2024-05-28 10:41:47] [INFO ] Flatten gal took : 167 ms
[2024-05-28 10:41:47] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 30 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:41:47] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:41:47] [INFO ] Invariant cache hit.
[2024-05-28 10:41:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 45440ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 45469ms
Finished structural reductions in LTL mode , in 1 iterations and 45506 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:42:33] [INFO ] Flatten gal took : 124 ms
[2024-05-28 10:42:33] [INFO ] Flatten gal took : 128 ms
[2024-05-28 10:42:33] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 67 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:42:33] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:42:33] [INFO ] Invariant cache hit.
[2024-05-28 10:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 43582ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 43609ms
Finished structural reductions in LTL mode , in 1 iterations and 43682 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:43:17] [INFO ] Flatten gal took : 120 ms
[2024-05-28 10:43:17] [INFO ] Flatten gal took : 145 ms
[2024-05-28 10:43:18] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 222 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:43:18] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:43:18] [INFO ] Invariant cache hit.
[2024-05-28 10:43:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41745ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41773ms
Finished structural reductions in LTL mode , in 1 iterations and 42003 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:44:00] [INFO ] Flatten gal took : 122 ms
[2024-05-28 10:44:00] [INFO ] Flatten gal took : 135 ms
[2024-05-28 10:44:00] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2745
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 130 place count 1159 transition count 2681
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 258 place count 1095 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 1094 transition count 2680
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 1094 transition count 2680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 1092 transition count 2678
Applied a total of 264 rules in 294 ms. Remains 1092 /1224 variables (removed 132) and now considering 2678/2810 (removed 132) transitions.
Running 2667 sub problems to find dead transitions.
[2024-05-28 10:44:00] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
// Phase 1: matrix 2669 rows 1092 cols
[2024-05-28 10:44:01] [INFO ] Computed 142 invariants in 97 ms
[2024-05-28 10:44:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 42903ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 42927ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 43227 ms. Remains : 1092/1224 places, 2678/2810 transitions.
[2024-05-28 10:44:43] [INFO ] Flatten gal took : 116 ms
[2024-05-28 10:44:44] [INFO ] Flatten gal took : 128 ms
[2024-05-28 10:44:44] [INFO ] Input system was already deterministic with 2678 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 74 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:44:44] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 10:44:44] [INFO ] Computed 142 invariants in 46 ms
[2024-05-28 10:44:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41833ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41859ms
Finished structural reductions in LTL mode , in 1 iterations and 41939 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:45:26] [INFO ] Flatten gal took : 157 ms
[2024-05-28 10:45:26] [INFO ] Flatten gal took : 149 ms
[2024-05-28 10:45:26] [INFO ] Input system was already deterministic with 2809 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2809
Applied a total of 2 rules in 72 ms. Remains 1223 /1224 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 10:45:26] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 10:45:26] [INFO ] Invariant cache hit.
[2024-05-28 10:45:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41922ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41949ms
Finished structural reductions in LTL mode , in 1 iterations and 42028 ms. Remains : 1223/1224 places, 2809/2810 transitions.
[2024-05-28 10:46:08] [INFO ] Flatten gal took : 112 ms
[2024-05-28 10:46:09] [INFO ] Flatten gal took : 122 ms
[2024-05-28 10:46:09] [INFO ] Input system was already deterministic with 2809 transitions.
[2024-05-28 10:46:09] [INFO ] Flatten gal took : 175 ms
[2024-05-28 10:46:10] [INFO ] Flatten gal took : 182 ms
[2024-05-28 10:46:10] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 41 ms.
[2024-05-28 10:46:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1224 places, 2810 transitions and 17049 arcs took 19 ms.
Total runtime 716638 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running PolyORBNT-PT-S10J60
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/416/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1224
TRANSITIONS: 2810
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.096s, Sys 0.014s]
SAVING FILE /home/mcc/execution/416/model (.net / .def) ...
EXPORT TIME: [User 0.011s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 676
MODEL NAME: /home/mcc/execution/416/model
1224 places, 2810 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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="PolyORBNT-PT-S10J60"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PolyORBNT-PT-S10J60, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r289-tajo-171654446100506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;