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.r180-ebro-158987900200415.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DLCflexbar-PT-6b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900200415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.8M
-rw-r--r-- 1 mcc users 2.9K Mar 30 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 21:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 21:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 15:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 15:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 12:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 12:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 9.6M Mar 24 05:37 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 DLCflexbar-PT-6b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591220907031

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 21:48:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 21:48:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 21:48:32] [INFO ] Load time of PNML (sax parser for PT used): 1553 ms
[2020-06-03 21:48:33] [INFO ] Transformed 25104 places.
[2020-06-03 21:48:33] [INFO ] Transformed 39112 transitions.
[2020-06-03 21:48:33] [INFO ] Found NUPN structural information;
[2020-06-03 21:48:36] [INFO ] Parsed PT model containing 25104 places and 39112 transitions in 5489 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10830 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 522 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 73 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 39112 rows 25104 cols
[2020-06-03 21:48:54] [INFO ] Computed 1492 place invariants in 5528 ms
[2020-06-03 21:48:59] [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 (= 1 (+ s0 s1 s9705 s9706 s9707 s9708 s9709 s9710 s9711 s9712 s9713 s9714 s9715 s9716 s9717 s9718 s9719 s9720 s9721 s9722 s9723 s9724 s9725 s9726 s9727 s9728 s9729 s9730 s9731 s9732 s9733 s9734 s9735 s9736 s9737 s9738 s9739 s9740 s9741 s9742 s9743 s9744 s9745 s9746 s9747 s9748 s9749 s9750 s9751 s9752 s9753 s9754 s9755 s9756 s9757 s9758 s9759 s9760 s9761 s9762 s9763 s9764 s9765 s9766 s9767 s9768 s9769 s9770 s9771 s9772 s9773 s9774 s9775 s9776 s9777 s9778 s9779 s9780 s9781 s9782 s9783 s9784 s9785 s9786 s9787 s9788 s9789 s9790 s9791 s9792 s9793 s9794 s9795 s9796 s9797 s9798 s9799 s9800 s9801 s9802 s9803 s9804 s9805 s9806 s9807 s9808 s9809 s9810 s9811 s9812 s9813 s9814 s9815 s9816 s9817 s9818 s9819 s9820 s9821 s9822 s9823 s9824 s9825 s9826 s9827 s9828 s9829 s9830 s9831 s9832 s9833 s9834 s9835 s9836 s9837 s9838 s9839 s9840 s9841 s9842 s9843 s9844 s9845 s9846 s9847 s9848 s9849 s9850 s9851 s9852 s9853 s9854 s9855 s9856 s9857 s9858 s9859 s9860 s9861 s9862 s9863 s9864 s9865 s9866 s9867 s9868 s9869 s9870 s9871 s9872 s9873 s9874 s9875 s9876 s9877 s9878 s9879 s9880 s9881 s9882 s9883 s9884 s9885 s9886 s9887 s9888 s9889 s9890 s9891 s9892 s9893 s9894 s9895 s9896 s9897 s9898 s9899 s9900 s9901 s9902 s9903 s9904 s9905 s9906 s9907 s9908 s9909 s9910 s9911 s9912 s9913 s9914 s9915 s9916 s9917 s9918 s9919 s9920 s9921 s9922 s9923 s9924 s9925 s9926 s9927 s9928 s9929 s9930 s9931 s9932 s9933 s9934 s9935 s9936 s9937 s9938 s9939 s9940 s9941 s9942 s9943 s9944 s9945 s9946 s9947 s9948 s9949 s9950 s9951 s9952 s9953 s9954 s9955 s9956 s9957 s9958 s9959 s9960 s9961 s9962 s9963 s9964 s9965 s9966 s9967 s9968 s9969 s9970 s9971 s9972 s9973 s9974 s9975 s9976 s9977 s9978 s9979 s9980 s9981 s9982 s9983 s9984 s9985 s9986 s9987 s9988 s9989 s9990 s9991 s9992 s9993 s9994 s9995 s9996 s9997 s9998 s9999 s10000 s10001 s10002 s10003 s10004 s10005 s10006 s10007 s10008 s10009 s10010 s10011 s10012 s10013 s10014 s10015 s10016 s10017 s10018 s10019 s21954 s21955 s21956 s21957 s21958 s21959 s21960 s21961 s21962 s21963))") while checking expression at index 0
[2020-06-03 21:49:04] [INFO ] [Real]Absence check using 1492 positive place invariants in 510 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 21:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2020-06-03 21:49:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:10] [INFO ] [Real]Absence check using 1492 positive place invariants in 526 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 2
[2020-06-03 21:49:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:15] [INFO ] [Real]Absence check using 1492 positive place invariants in 644 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-06-03 21:49:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:20] [INFO ] [Real]Absence check using 1492 positive place invariants in 415 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-06-03 21:49:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:25] [INFO ] [Real]Absence check using 1492 positive place invariants in 422 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2020-06-03 21:49:30] [INFO ] [Real]Absence check using 1492 positive place invariants in 534 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 21:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2020-06-03 21:49:35] [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: Broken pipe (= 1 (+ s0 s1 s9705 s9706 s9707 s9708 s9709 s9710 s9711 s9712 s9713 s9714 s9715 s9716 s9717 s9718 s9719 s9720 s9721 s9722 s9723 s9724 s9725 s9726 s9727 s9728 s9729 s9730 s9731 s9732 s9733 s9734 s9735 s9736 s9737 s9738 s9739 s9740 s9741 s9742 s9743 s9744 s9745 s9746 s9747 s9748 s9749 s9750 s9751 s9752 s9753 s9754 s9755 s9756 s9757 s9758 s9759 s9760 s9761 s9762 s9763 s9764 s9765 s9766 s9767 s9768 s9769 s9770 s9771 s9772 s9773 s9774 s9775 s9776 s9777 s9778 s9779 s9780 s9781 s9782 s9783 s9784 s9785 s9786 s9787 s9788 s9789 s9790 s9791 s9792 s9793 s9794 s9795 s9796 s9797 s9798 s9799 s9800 s9801 s9802 s9803 s9804 s9805 s9806 s9807 s9808 s9809 s9810 s9811 s9812 s9813 s9814 s9815 s9816 s9817 s9818 s9819 s9820 s9821 s9822 s9823 s9824 s9825 s9826 s9827 s9828 s9829 s9830 s9831 s9832 s9833 s9834 s9835 s9836 s9837 s9838 s9839 s9840 s9841 s9842 s9843 s9844 s9845 s9846 s9847 s9848 s9849 s9850 s9851 s9852 s9853 s9854 s9855 s9856 s9857 s9858 s9859 s9860 s9861 s9862 s9863 s9864 s9865 s9866 s9867 s9868 s9869 s9870 s9871 s9872 s9873 s9874 s9875 s9876 s9877 s9878 s9879 s9880 s9881 s9882 s9883 s9884 s9885 s9886 s9887 s9888 s9889 s9890 s9891 s9892 s9893 s9894 s9895 s9896 s9897 s9898 s9899 s9900 s9901 s9902 s9903 s9904 s9905 s9906 s9907 s9908 s9909 s9910 s9911 s9912 s9913 s9914 s9915 s9916 s9917 s9918 s9919 s9920 s9921 s9922 s9923 s9924 s9925 s9926 s9927 s9928 s9929 s9930 s9931 s9932 s9933 s9934 s9935 s9936 s9937 s9938 s9939 s9940 s9941 s9942 s9943 s9944 s9945 s9946 s9947 s9948 s9949 s9950 s9951 s9952 s9953 s9954 s9955 s9956 s9957 s9958 s9959 s9960 s9961 s9962 s9963 s9964 s9965 s9966 s9967 s9968 s9969 s9970 s9971 s9972 s9973 s9974 s9975 s9976 s9977 s9978 s9979 s9980 s9981 s9982 s9983 s9984 s9985 s9986 s9987 s9988 s9989 s9990 s9991 s9992 s9993 s9994 s9995 s9996 s9997 s9998 s9999 s10000 s10001 s10002 s10003 s10004 s10005 s10006 s10007 s10008 s10009 s10010 s10011 s10012 s10013 s10014 s10015 s10016 s10017 s10018 s10019 s10020 s10021 s10022 s10023 s10024 s10025 s10026 s10027 s10028 s10029 s10030 s10031 s10032 s10033 s10034 s10035 s10036 s10037 s10038 s10039 s10040 s10041 s10042 s10043 s10044 s10045 s10046 s10047 s10048 s10049 s10050 s10051 s10052 s10053 s10054 s10055 s10056 s10057 s10058 s10059 s10060 s10061 s10062 s10063 s10064 s10065 s10066 s10067 s10068 s10069 s10070 s10071 s10072 s10073 s10074 s10075 s10076 s10077 s10078 s10079 s10080 s10081 s10082 s10083 s10084 s10085 s10086 s10087 s10088 s10089 s10090 s10091 s10092 s10093 s10094 s10095 s10096 s10097 s10098 s10099 s10100 s10101 s10102 s10103 s10104 s10105 s10106 s10107 s10108 s10109 s10110 s10111 s10112 s10113 s10114 s10115 s10116 s10117 s10118 s10119 s10120 s10121 s10122 s10123 s10124 s10125 s10126 s10127 s10128 s10129 s10130 s10131 s10132 s10133 s10134 s10135 s10136 s10137 s10138 s10139 s10140 s10141 s10142 s10143 s10144 s10145 s10146 s10147 s10148 s10149 s10150 s10151 s10152 s10153 s10154 s10155 s10156 s10157 s10158 s10159 s10160 s10161 s10162 s10163 s10164 s10165 s10166 s10167 s10168 s10169 s10170 s10171 s10172 s10173 s10174 s10175 s10176 s10177 s10178 s10179 s10180 s10181 s10182 s10183 s10184 s10185 s10186 s10187 s10188 s10189 s10190 s10191 s10192 s10193 s10194 s10195 s10196 s10197 s10198 s10199 s10200 s10201 s10202 s10203 s10204 s10205 s10206 s10207 s10208 s10209 s10210 s10211 s10212 s10213 s10214 s10215 s10216 s10217 s10218 s10219 s10220 s10221 s10222 s10223 s10224 s10225 s10226 s10227 s10228 s10229 s10230 s10231 s10232 s10233 s10234 s10235 s10236 s10237 s10238 s10239 s10240 s10241 s10242 s10243 s10244 s10245 s10246 s10247 s10248 s10249 s10250 s10251 s10252 s10253 s10254 s10255 s10256 s10257 s10258 s10259 s10260 s10261 s10262 s10263 s10264 s10265 s10266 s10267 s10268 s10269 s10270 s10271 s10272 s10273 s10274 s10275 s10276 s10277 s10278 s10279 s10280 s10281 s10282 s10283 s10284 s10285 s10286 s10287 s10288 s10289 s10290 s10291 s10292 s10293 s10294 s10295 s10296 s10297 s10298 s10299 s10300 s10301 s10302 s10303 s10304 s10305 s10306 s10307 s10308 s10309 s10310 s10311 s10312 s10313 s10314 s10315 s10316 s10317 s10318 s10319 s10320 s10321 s10322 s10323 s10324 s10325 s10326 s10327 s10328 s10329 s10330 s10331 s10332 s10333 s10334 s10335 s10336 s10337 s10338 s10339 s10340 s10341 s10342 s10343 s10344 s10345 s10346 s10347 s10348 s10349 s10350 s10351 s10352 s10353 s10354 s10355 s10356 s10357 s10358 s10359 s10360 s10361 s10362 s10363 s10364 s10365 s10366 s10367 s10368 s10369 s10370 s10371 s10372 s10373 s10374 s10375 s10376 s10377 s10378 s10379 s10380 s10381 s10382 s10383 s10384 s10385 s10386 s10387 s10388 s10389 s10390 s10391 s10392 s10393 s10394 s10395 s10396 s10397 s10398 s10399 s10400 s10401 s10402 s10403 s10404 s10405 s10406 s10407 s10408 s10409 s10410 s10411 s10412 s10413 s10414 s10415 s10416 s10417 s10418 s10419 s10420 s10421 s10422 s10423 s10424 s10425 s10426 s10427 s10428 s10429 s10430 s10431 s10432 s10433 s10434 s10435 s10436 s10437 s10438 s10439 s10440 s10441 s10442 s10443 s10444 s10445 s10446 s10447 s10448 s10449 s10450 s10451 s10452 s10453 s10454 s10455 s10456 s10457 s10458 s10459 s10460 s10461 s10462 s10463 s10464 s10465 s10466 s10467 s10468 s10469 s10470 s10471 s10472 s10473 s10474 s10475 s10476 s10477 s10478 s10479 s10480 s10481 s10482 s10483 s10484 s10485 s10486 s10487 s10488 s10489 s10490 s10491 s10492 s10493 s10494 s10495 s10496 s10497 s10498 s10499 s10500 s10501 s10502 s10503 s10504 s10505 s10506 s10507 s10508 s10509 s10510 s10511 s10512 s10513 s10514 s10515 s10516 s10517 s10518 s10519 s10520 s10521 s10522 s10523 s10524 s10525 s10526 s10527 s10528 s10529 s10530 s10531 s10532 s10533 s10534 s10535 s10536 s10537 s10538 s10539 s10540 s10541 s10542 s10543 s10544 s10545 s10546 s10547 s10548 s10549 s10550 s10551 s10552 s10553 s10554 s10555 s10556 s10557 s10558 s10559 s10560 s10561 s10562 s10563 s10564 s10565 s10566 s10567 s10568 s10569 s10570 s10571 s10572 s10573 s10574 s10575 s10576 s10577 s10578 s10579 s10580 s10581 s10582 s10583 s10584 s10585 s10586 s10587 s10588 s10589 s10590 s10591 s10592 s10593 s10594 s10595 s10596 s10597 s10598 s10599 s10600 s10601 s10602 s10603 s10604 s10605 s10606 s10607 s10608 s10609 s10610 s10611 s10612 s10613 s10614 s10615 s10616 s10617 s10618 s10619 s10620 s10621 s10622 s10623 s10624 s10625 s10626 s10627 s10628 s10629 s10630 s10631 s10632 s10633 s10634 s10635 s10636 s10637 s10638 s10639 s10640 s10641 s10642 s10643 s10644 s10645 s10646 s10647 s10648 s10649 s10650 s10651 s10652 s10653 s10654 s10655 s10656 s10657 s10658 s10659 s10660 s10661 s10662 s10663 s10664 s10665 s10666 s10667 s10668 s10669 s10670 s10671 s10672 s10673 s10674 s10675 s10676 s10677 s10678 s10679 s10680 s10681 s10682 s10683 s10684 s10685 s10686 s10687 s10688 s10689 s10690 s10691 s10692 s10693 s10694 s10695 s10696 s10697 s10698 s10699 s10700 s10701 s10702 s10703 s10704 s10705 s10706 s10707 s10708 s10709 s10710 s10711 s10712 s10713 s10714 s10715 s10716 s10717 s10718 s10719 s10720 s10721 s10722 s10723 s10724 s10725 s10726 s10727 s10728 s10729 s10730 s10731 s10732 s10733 s10734 s10735 s10736 s10737 s10738 s10739 s10740 s10741 s10742 s10743 s10744 s10745 s10746 s10747 s10748 s10749 s10750 s10751 s10752 s10753 s10754 s10755 s10756 s10757 s10758 s10759 s10760 s10761 s10762 s10763 s10764 s10765 s10766 s10767 s10768 s10769 s10770 s10771 s10772 s10773 s10774 s10775 s10776 s10777 s10778 s10779 s10780 s10781 s10782 s10783 s10784 s10785 s10786 s10787 s10788 s10789 s10790 s10791 s10792 s10793 s10794 s10795 s10796 s10797 s10798 s10799 s10800 s10801 s10802 s10803 s10804 s10805 s10806 s10807 s10808 s10809 s10810 s10811 s10812 s10813 s10814 s14004 s14005 s14006 s14007 s14008 s14009 s14010 s14011 s14012 s14013))") while checking expression at index 7
[2020-06-03 21:49:40] [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 (= 1 (+ s0 s1 s9705 s9706 s9707 s9708 s9709 s9710 s9711 s9712 s9713 s9714 s9715 s9716 s9717 s9718 s9719 s9720 s9721 s9722 s9723 s9724 s9725 s9726 s9727 s9728 s9729 s9730 s9731 s9732 s9733 s9734 s9735 s9736 s9737 s9738 s9739 s9740 s9741 s9742 s9743 s9744 s9745 s9746 s9747 s9748 s9749 s9750 s9751 s9752 s9753 s9754 s9755 s9756 s9757 s9758 s9759 s9760 s9761 s9762 s9763 s9764 s9765 s9766 s9767 s9768 s9769 s9770 s9771 s9772 s9773 s9774 s9775 s9776 s9777 s9778 s9779 s9780 s9781 s9782 s9783 s9784 s9785 s9786 s9787 s9788 s9789 s9790 s9791 s9792 s9793 s9794 s9795 s9796 s9797 s9798 s9799 s9800 s9801 s9802 s9803 s9804 s9805 s9806 s9807 s9808 s9809 s9810 s9811 s9812 s9813 s9814 s9815 s9816 s9817 s9818 s9819 s9820 s9821 s9822 s9823 s9824 s9825 s9826 s9827 s9828 s9829 s9830 s9831 s9832 s9833 s9834 s9835 s9836 s9837 s9838 s9839 s9840 s9841 s9842 s9843 s9844 s9845 s9846 s9847 s9848 s9849 s9850 s9851 s9852 s9853 s9854 s9855 s9856 s9857 s9858 s9859 s9860 s9861 s9862 s9863 s9864 s9865 s9866 s9867 s9868 s9869 s9870 s9871 s9872 s9873 s9874 s9875 s9876 s9877 s9878 s9879 s9880 s9881 s9882 s9883 s9884 s9885 s9886 s9887 s9888 s9889 s9890 s9891 s9892 s9893 s9894 s9895 s9896 s9897 s9898 s9899 s9900 s9901 s9902 s9903 s9904 s9905 s9906 s9907 s9908 s9909 s9910 s9911 s9912 s9913 s9914 s9915 s9916 s9917 s9918 s9919 s9920 s9921 s9922 s9923 s9924 s9925 s9926 s9927 s9928 s9929 s9930 s9931 s9932 s9933 s9934 s9935 s9936 s9937 s9938 s9939 s9940 s9941 s9942 s9943 s9944 s9945 s9946 s9947 s9948 s9949 s9950 s9951 s9952 s9953 s9954 s9955 s9956 s9957 s9958 s9959 s9960 s9961 s9962 s9963 s9964 s9965 s9966 s9967 s9968 s9969 s9970 s9971 s9972 s9973 s9974 s9975 s9976 s9977 s9978 s9979 s9980 s9981 s9982 s9983 s9984 s9985 s9986 s9987 s9988 s9989 s9990 s9991 s9992 s9993 s9994 s9995 s9996 s9997 s9998 s9999 s10000 s10001 s10002 s10003 s10004 s10005 s10006 s10007 s10008 s10009 s10010 s10011 s10012 s10013 s10014 s10015 s10016 s10017 s10018 s10019 s21954 s21955 s21956 s21957 s21958 s21959 s21960 s21961 s21962 s21963))") while checking expression at index 8
[2020-06-03 21:49:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:46] [INFO ] [Real]Absence check using 1492 positive place invariants in 500 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 9
[2020-06-03 21:49:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:51] [INFO ] [Real]Absence check using 1492 positive place invariants in 490 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2020-06-03 21:49:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:49:56] [INFO ] [Real]Absence check using 1492 positive place invariants in 532 ms returned (error "Failed to check-sat")
[2020-06-03 21:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 11
[2020-06-03 21:50:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:50:01] [INFO ] [Real]Absence check using 1492 positive place invariants in 530 ms returned (error "Failed to check-sat")
[2020-06-03 21:50:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 12
[2020-06-03 21:50:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 13
[2020-06-03 21:50:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:50:11] [INFO ] [Real]Absence check using 1492 positive place invariants in 430 ms returned (error "Failed to check-sat")
[2020-06-03 21:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 14
Support contains 90 out of 25104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25104/25104 places, 39112/39112 transitions.
Graph (trivial) has 22618 edges and 25104 vertex of which 1683 / 25104 are part of one of the 112 SCC in 217 ms
Free SCC test removed 1571 places
Drop transitions removed 1775 transitions
Reduce isomorphic transitions removed 1775 transitions.
Performed 11159 Post agglomeration using F-continuation condition.Transition count delta: 11159
Iterating post reduction 0 with 12934 rules applied. Total rules applied 12935 place count 23533 transition count 26178
Reduce places removed 11159 places and 0 transitions.
Ensure Unique test removed 267 transitions
Reduce isomorphic transitions removed 267 transitions.
Performed 261 Post agglomeration using F-continuation condition.Transition count delta: 261
Iterating post reduction 1 with 11687 rules applied. Total rules applied 24622 place count 12374 transition count 25650
Reduce places removed 261 places and 0 transitions.
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Iterating post reduction 2 with 421 rules applied. Total rules applied 25043 place count 12113 transition count 25490
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 3 with 79 rules applied. Total rules applied 25122 place count 12034 transition count 25490
Performed 115 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 115 Pre rules applied. Total rules applied 25122 place count 12034 transition count 25375
Deduced a syphon composed of 115 places in 3441 ms
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 4 with 230 rules applied. Total rules applied 25352 place count 11919 transition count 25375
Symmetric choice reduction at 4 with 3368 rule applications. Total rules 28720 place count 11919 transition count 25375
Deduced a syphon composed of 3368 places in 3769 ms
Reduce places removed 3368 places and 3368 transitions.
Iterating global reduction 4 with 6736 rules applied. Total rules applied 35456 place count 8551 transition count 22007
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 4 with 11 rules applied. Total rules applied 35467 place count 8551 transition count 21996
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 35473 place count 8547 transition count 21994
Performed 1479 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1479 Pre rules applied. Total rules applied 35473 place count 8547 transition count 20515
Deduced a syphon composed of 1479 places in 3488 ms
Reduce places removed 1479 places and 0 transitions.
Iterating global reduction 6 with 2958 rules applied. Total rules applied 38431 place count 7068 transition count 20515
Symmetric choice reduction at 6 with 198 rule applications. Total rules 38629 place count 7068 transition count 20515
Deduced a syphon composed of 198 places in 3089 ms
Reduce places removed 198 places and 5063 transitions.
Iterating global reduction 6 with 396 rules applied. Total rules applied 39025 place count 6870 transition count 15452
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 6 with 164 rules applied. Total rules applied 39189 place count 6870 transition count 15288
Performed 1724 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 1724 places in 14 ms
Reduce places removed 1724 places and 0 transitions.
Iterating global reduction 7 with 3448 rules applied. Total rules applied 42637 place count 5146 transition count 13558
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 42643 place count 5146 transition count 13552
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -717
Deduced a syphon composed of 101 places in 16 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 42845 place count 5045 transition count 14269
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 42893 place count 5045 transition count 14221
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -983
Deduced a syphon composed of 101 places in 20 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 43095 place count 4944 transition count 15204
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 43122 place count 4944 transition count 15177
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: -818
Deduced a syphon composed of 82 places in 12 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 10 with 164 rules applied. Total rules applied 43286 place count 4862 transition count 15995
Drop transitions removed 68 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 10 with 75 rules applied. Total rules applied 43361 place count 4862 transition count 15920
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -93
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 43375 place count 4855 transition count 16013
Applied a total of 43375 rules in 39753 ms. Remains 4855 /25104 variables (removed 20249) and now considering 16013/39112 (removed 23099) transitions.
Finished structural reductions, in 1 iterations. Remains : 4855/25104 places, 16013/39112 transitions.
Interrupted random walk after 412426 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1]
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 306907 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=61 ) properties seen :[0, 0]
Interrupted Best-First random walk after 293239 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=58 ) properties seen :[0, 0]
[2020-06-03 21:51:31] [INFO ] Flow matrix only has 15237 transitions (discarded 776 similar events)
// Phase 1: matrix 15237 rows 4855 cols
[2020-06-03 21:51:31] [INFO ] Computed 1492 place invariants in 142 ms
[2020-06-03 21:51:38] [INFO ] [Real]Absence check using 1492 positive place invariants in 6381 ms returned sat
[2020-06-03 21:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:16] [INFO ] [Real]Absence check using state equation in 37769 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 21:52:22] [INFO ] [Real]Absence check using 1492 positive place invariants in 2451 ms returned unsat
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 3 out of 4855 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4855/4855 places, 16013/16013 transitions.
Graph (trivial) has 3190 edges and 4855 vertex of which 21 / 4855 are part of one of the 7 SCC in 15 ms
Free SCC test removed 14 places
Drop transitions removed 23 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 28 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 4841 transition count 15966
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 68 place count 4822 transition count 15965
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 68 place count 4822 transition count 15956
Deduced a syphon composed of 9 places in 11 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 86 place count 4813 transition count 15956
Symmetric choice reduction at 2 with 19 rule applications. Total rules 105 place count 4813 transition count 15956
Deduced a syphon composed of 19 places in 12 ms
Reduce places removed 19 places and 1263 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 143 place count 4794 transition count 14693
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 157 place count 4794 transition count 14679
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 11 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 197 place count 4774 transition count 14659
Drop transitions removed 1 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 218 place count 4774 transition count 14638
Symmetric choice reduction at 4 with 2 rule applications. Total rules 220 place count 4774 transition count 14638
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 16 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 224 place count 4772 transition count 14622
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 226 place count 4772 transition count 14620
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 5 places in 10 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 236 place count 4767 transition count 14664
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 244 place count 4767 transition count 14656
Free-agglomeration rule applied 2998 times with reduction of 2021 identical transitions.
Iterating global reduction 6 with 2998 rules applied. Total rules applied 3242 place count 4767 transition count 9637
Reduce places removed 2998 places and 0 transitions.
Drop transitions removed 4074 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 4125 transitions.
Discarding 1618 places :
Also discarding 4724 output transitions
Drop transitions removed 4724 transitions
Graph (complete) has 6616 edges and 1769 vertex of which 151 are kept as prefixes of interest. Removing 1618 places using SCC suffix rule.75 ms
Iterating post reduction 6 with 7124 rules applied. Total rules applied 10366 place count 151 transition count 788
Drop transitions removed 209 transitions
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 317 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 7 with 321 rules applied. Total rules applied 10687 place count 151 transition count 467
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 10691 place count 147 transition count 467
Symmetric choice reduction at 9 with 2 rule applications. Total rules 10693 place count 147 transition count 467
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 16 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 10697 place count 145 transition count 451
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 10715 place count 145 transition count 433
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 10727 place count 139 transition count 427
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 10 with 3 rules applied. Total rules applied 10730 place count 139 transition count 700
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 270 transitions
Reduce isomorphic transitions removed 270 transitions.
Iterating post reduction 10 with 273 rules applied. Total rules applied 11003 place count 136 transition count 430
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 11013 place count 136 transition count 420
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 11014 place count 135 transition count 419
Reduce places removed 118 places and 0 transitions.
Ensure Unique test removed 374 transitions
Reduce isomorphic transitions removed 374 transitions.
Graph (trivial) has 10 edges and 17 vertex of which 8 / 17 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 11 with 493 rules applied. Total rules applied 11507 place count 12 transition count 45
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 12 with 33 rules applied. Total rules applied 11540 place count 10 transition count 14
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 3 places and 0 transitions.
Iterating global reduction 13 with 5 rules applied. Total rules applied 11545 place count 7 transition count 12
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 11549 place count 7 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 11550 place count 7 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 11551 place count 6 transition count 7
Applied a total of 11551 rules in 8416 ms. Remains 6 /4855 variables (removed 4849) and now considering 7/16013 (removed 16006) transitions.
Finished structural reductions, in 1 iterations. Remains : 6/4855 places, 7/16013 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties seen :[0]
Finished Best-First random walk after 16 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=5 )
FORMULA DLCflexbar-PT-6b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

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

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="DLCflexbar-PT-6b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is DLCflexbar-PT-6b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-ebro-158987900200415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6b.tgz
mv DLCflexbar-PT-6b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;