Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r151-tall-162089151400317.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Peterson-PT-6, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151400317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 1.1M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 4.2M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.8M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 48K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 105K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 351K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 86K Mar 27 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 234K Mar 27 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 33K Mar 25 08:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Mar 25 08:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 28K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.5M May 5 16:51 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 Peterson-PT-6-00
FORMULA_NAME Peterson-PT-6-01
FORMULA_NAME Peterson-PT-6-02
FORMULA_NAME Peterson-PT-6-03
FORMULA_NAME Peterson-PT-6-04
FORMULA_NAME Peterson-PT-6-05
FORMULA_NAME Peterson-PT-6-06
FORMULA_NAME Peterson-PT-6-07
FORMULA_NAME Peterson-PT-6-08
FORMULA_NAME Peterson-PT-6-09
FORMULA_NAME Peterson-PT-6-10
FORMULA_NAME Peterson-PT-6-11
FORMULA_NAME Peterson-PT-6-12
FORMULA_NAME Peterson-PT-6-13
FORMULA_NAME Peterson-PT-6-14
FORMULA_NAME Peterson-PT-6-15

=== Now, execution of the tool begins

BK_START 1621027538035

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 21:25:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-14 21:25:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 21:25:40] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2021-05-14 21:25:40] [INFO ] Transformed 1330 places.
[2021-05-14 21:25:40] [INFO ] Transformed 2030 transitions.
[2021-05-14 21:25:40] [INFO ] Found NUPN structural information;
[2021-05-14 21:25:40] [INFO ] Parsed PT model containing 1330 places and 2030 transitions in 332 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 137 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 732 ms. (steps per millisecond=136 ) properties seen :[1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1]
[2021-05-14 21:25:41] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2021-05-14 21:25:41] [INFO ] Computed 27 place invariants in 57 ms
[2021-05-14 21:25:41] [INFO ] [Real]Absence check using 20 positive place invariants in 47 ms returned unsat
[2021-05-14 21:25:42] [INFO ] [Real]Absence check using 20 positive place invariants in 59 ms returned sat
[2021-05-14 21:25:42] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-14 21:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:25:45] [INFO ] [Real]Absence check using state equation in 3564 ms returned sat
[2021-05-14 21:25:46] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:25:46] [INFO ] [Real]Added 366 Read/Feed constraints in 79 ms returned sat
[2021-05-14 21:25:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:25:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 115 ms returned sat
[2021-05-14 21:25:46] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-14 21:25:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:25:50] [INFO ] [Nat]Absence check using state equation in 3418 ms returned sat
[2021-05-14 21:25:50] [INFO ] [Nat]Added 366 Read/Feed constraints in 140 ms returned sat
[2021-05-14 21:25:51] [INFO ] Deduced a trap composed of 285 places in 944 ms
[2021-05-14 21:25:52] [INFO ] Deduced a trap composed of 329 places in 909 ms
[2021-05-14 21:25:53] [INFO ] Deduced a trap composed of 329 places in 919 ms
[2021-05-14 21:25:54] [INFO ] Deduced a trap composed of 329 places in 792 ms
[2021-05-14 21:25:55] [INFO ] Deduced a trap composed of 324 places in 1452 ms
[2021-05-14 21:25:56] [INFO ] Deduced a trap composed of 12 places in 790 ms
[2021-05-14 21:25:57] [INFO ] Deduced a trap composed of 363 places in 772 ms
[2021-05-14 21:25:58] [INFO ] Deduced a trap composed of 193 places in 754 ms
[2021-05-14 21:25:59] [INFO ] Deduced a trap composed of 329 places in 1058 ms
[2021-05-14 21:26:00] [INFO ] Deduced a trap composed of 329 places in 1405 ms
[2021-05-14 21:26:01] [INFO ] Deduced a trap composed of 51 places in 804 ms
[2021-05-14 21:26:02] [INFO ] Deduced a trap composed of 58 places in 848 ms
[2021-05-14 21:26:03] [INFO ] Deduced a trap composed of 58 places in 782 ms
[2021-05-14 21:26:04] [INFO ] Deduced a trap composed of 46 places in 788 ms
[2021-05-14 21:26:05] [INFO ] Deduced a trap composed of 46 places in 813 ms
[2021-05-14 21:26:05] [INFO ] Deduced a trap composed of 329 places in 750 ms
[2021-05-14 21:26:06] [INFO ] Deduced a trap composed of 324 places in 753 ms
[2021-05-14 21:26:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s5 s7 s12 s13 s18 s22 s23 s29 s40 s44 s46 s52 s53 s55 s58 s62 s67 s69 s79 s83 s86 s88 s96 s98 s102 s103 s107 s110 s119 s126 s129 s131 s133 s140 s142 s151 s155 s157 s168 s169 s176 s179 s181 s183 s186 s196 s202 s203 s205 s211 s214 s218 s223 s226 s230 s233 s235 s238 s242 s247 s256 s257 s260 s266 s273 s275 s278 s284 s286 s289 s291 s296 s300 s306 s310 s315 s321 s325 s330 s332 s340 s342 s347 s349 s356 s357 s361 s365 s370 s377 s380 s387 s389 s396 s397 s399 s402 s406 s412 s413 s417 s420 s424 s426 s434 s436 s439 s443 s446 s448 s451 s453 s460 s463 s470 s484 s488 s489 s497 s504 s508 s512 s516 s519 s521 s526 s529 s531 s535 s538 s544 s545 s547 s549 s554 s562 s563 s572 s575 s578 s579 s585 s595 s609 s616 s620 s626 s628 s631 s633 s637 s641 s645 s648 s651 s654 s656 s660 s662 s664 s668 s675 s682 s692 s694 s698 s703 s705 s709 s711 s720 s722 s724 s726 s730 s735 s739 s745 s750 s752 s754 s760 s762 s772 s778 s779 s783 s786 s788 s789 s794 s797 s807 s809 s816 s829 s834 s840 s849 s850 s855 s856 s859 s864 s866 s873 s876 s880 s882 s885 s892 s895 s898 s900 s901 s907 s909 s913 s917 s924 s930 s931 s935 s940 s941 s946 s948 s953 s956 s962 s971 s974 s978 s979 s983 s985 s993 s995 s998 s1002 s1009 s1012 s1014 s1019 s1027 s1033 s1036 s1038 s1044 s1045 s1049 s1056 s1057 s1061 s1066 s1068 s1069 s1073 s1080 s1085 s1090 s1092 s1094 s1099 s1101 s1112 s1116 s1118 s1127 s1130 s1135 s1140 s1142 s1144 s1145 s1153 s1159 s1162 s1168 s1174 s1176 s1178 s1180 s1183 s1185 s1187 s1189 s1191 s1193 s1195 s1198 s1200 s1202 s1212 s1218 s1220 s1223 s1225 s1229 s1233 s1236 s1243 s1251 s1255 s1258 s1263 s1266 s1268 s1269 s1273 s1279 s1284 s1286 s1288 s1289 s1294 s1303 s1306 s1307 s1309 s1316 s1322 s1325) 0)") while checking expression at index 1
[2021-05-14 21:26:06] [INFO ] [Real]Absence check using 20 positive place invariants in 57 ms returned sat
[2021-05-14 21:26:06] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:26:10] [INFO ] [Real]Absence check using state equation in 3325 ms returned sat
[2021-05-14 21:26:10] [INFO ] [Real]Added 366 Read/Feed constraints in 115 ms returned sat
[2021-05-14 21:26:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:26:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 62 ms returned sat
[2021-05-14 21:26:10] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:26:14] [INFO ] [Nat]Absence check using state equation in 3299 ms returned sat
[2021-05-14 21:26:14] [INFO ] [Nat]Added 366 Read/Feed constraints in 128 ms returned sat
[2021-05-14 21:26:14] [INFO ] Deduced a trap composed of 285 places in 741 ms
[2021-05-14 21:26:15] [INFO ] Deduced a trap composed of 329 places in 738 ms
[2021-05-14 21:26:16] [INFO ] Deduced a trap composed of 329 places in 769 ms
[2021-05-14 21:26:17] [INFO ] Deduced a trap composed of 329 places in 750 ms
[2021-05-14 21:26:18] [INFO ] Deduced a trap composed of 324 places in 733 ms
[2021-05-14 21:26:19] [INFO ] Deduced a trap composed of 12 places in 799 ms
[2021-05-14 21:26:19] [INFO ] Deduced a trap composed of 363 places in 744 ms
[2021-05-14 21:26:20] [INFO ] Deduced a trap composed of 193 places in 753 ms
[2021-05-14 21:26:21] [INFO ] Deduced a trap composed of 329 places in 796 ms
[2021-05-14 21:26:22] [INFO ] Deduced a trap composed of 329 places in 759 ms
[2021-05-14 21:26:23] [INFO ] Deduced a trap composed of 51 places in 768 ms
[2021-05-14 21:26:24] [INFO ] Deduced a trap composed of 58 places in 851 ms
[2021-05-14 21:26:25] [INFO ] Deduced a trap composed of 58 places in 787 ms
[2021-05-14 21:26:25] [INFO ] Deduced a trap composed of 46 places in 886 ms
[2021-05-14 21:26:26] [INFO ] Deduced a trap composed of 46 places in 808 ms
[2021-05-14 21:26:27] [INFO ] Deduced a trap composed of 329 places in 780 ms
[2021-05-14 21:26:28] [INFO ] Deduced a trap composed of 324 places in 755 ms
[2021-05-14 21:26:29] [INFO ] Deduced a trap composed of 329 places in 895 ms
[2021-05-14 21:26:30] [INFO ] Deduced a trap composed of 358 places in 749 ms
[2021-05-14 21:26:31] [INFO ] Deduced a trap composed of 413 places in 758 ms
[2021-05-14 21:26:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s2 s6 s7 s9 s13 s14 s15 s19 s22 s23 s29 s40 s42 s44 s45 s50 s52 s53 s54 s59 s62 s66 s67 s69 s79 s83 s85 s88 s89 s94 s95 s96 s99 s102 s103 s106 s110 s119 s126 s128 s131 s132 s133 s135 s139 s142 s150 s154 s155 s157 s163 s168 s169 s174 s175 s176 s178 s181 s184 s187 s196 s202 s203 s205 s207 s212 s214 s216 s218 s223 s226 s227 s231 s233 s234 s238 s242 s247 s253 s257 s260 s266 s272 s273 s276 s279 s282 s283 s284 s286 s288 s291 s292 s293 s297 s300 s306 s310 s312 s316 s319 s321 s328 s330 s331 s340 s342 s347 s349 s356 s357 s359 s361 s368 s369 s370 s372 s377 s380 s387 s389 s392 s396 s397 s398 s403 s405 s410 s412 s416 s417 s420 s421 s425 s426 s428 s429 s433 s436 s439 s443 s445 s446 s449 s451 s454 s458 s460 s463 s470 s478 s484 s488 s489 s497 s501 s504 s505 s510 s512 s516 s517 s519 s522 s527 s529 s530 s535 s538 s539 s541 s546 s547 s552 s553 s554 s556 s562 s563 s572 s574 s578 s579 s585 s595 s609 s616 s620 s621 s625 s628 s630 s633 s634 s635 s640 s641 s645 s648 s651 s654 s655 s656 s659 s661 s662 s665 s667 s668 s670 s672 s674 s682 s689 s692 s693 s699 s703 s705 s709 s711 s712 s718 s719 s720 s721 s722 s726 s732 s735 s739 s745 s751 s752 s761 s762 s772 s773 s778 s779 s782 s787 s788 s789 s793 s794 s797 s805 s807 s808 s811 s815 s816 s820 s829 s834 s840 s846 s850 s852 s856 s858 s864 s866 s873 s876 s878 s879 s880 s881 s882 s888 s891 s892 s894 s899 s900 s901 s903 s908 s909 s911 s913 s917 s924 s930 s931 s934 s938 s939 s940 s944 s946 s947 s951 s953 s956 s962 s971 s975 s978 s979 s982 s985 s986 s987 s992 s993 s996 s998 s1002 s1009 s1012 s1014 s1015 s1019 s1027 s1033 s1036 s1038 s1040 s1043 s1045 s1047 s1049 s1056 s1057 s1060 s1064 s1065 s1066 s1069 s1073 s1080 s1085 s1087 s1091 s1092 s1094 s1096 s1100 s1101 s1109 s1113 s1116 s1118 s1124 s1127 s1130 s1133 s1135 s1136 s1137 s1142 s1143 s1148 s1153 s1159 s1162 s1168 s1173 s1174 s1178 s1183 s1185 s1186 s1189 s1190 s1193 s1195 s1199 s1200 s1204 s1209 s1213 s1217 s1220 s1222 s1225 s1226 s1227 s1232 s1233 s1236 s1243 s1251 s1253 s1255 s1257 s1261 s1263 s1265 s1266 s1272 s1273 s1276 s1277 s1279 s1280 s1281 s1286 s1287 s1292 s1294 s1300 s1303 s1306 s1307 s1309 s1316 s1322 s1325) 0)") while checking expression at index 2
[2021-05-14 21:26:31] [INFO ] [Real]Absence check using 20 positive place invariants in 50 ms returned unsat
[2021-05-14 21:26:31] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned unsat
[2021-05-14 21:26:31] [INFO ] [Real]Absence check using 20 positive place invariants in 51 ms returned sat
[2021-05-14 21:26:31] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:26:35] [INFO ] [Real]Absence check using state equation in 3467 ms returned sat
[2021-05-14 21:26:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:26:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 58 ms returned sat
[2021-05-14 21:26:35] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:26:38] [INFO ] [Nat]Absence check using state equation in 3330 ms returned sat
[2021-05-14 21:26:39] [INFO ] [Nat]Added 366 Read/Feed constraints in 107 ms returned sat
[2021-05-14 21:26:39] [INFO ] Deduced a trap composed of 133 places in 900 ms
[2021-05-14 21:26:40] [INFO ] Deduced a trap composed of 259 places in 869 ms
[2021-05-14 21:26:41] [INFO ] Deduced a trap composed of 254 places in 886 ms
[2021-05-14 21:26:42] [INFO ] Deduced a trap composed of 259 places in 847 ms
[2021-05-14 21:26:43] [INFO ] Deduced a trap composed of 259 places in 1024 ms
[2021-05-14 21:26:44] [INFO ] Deduced a trap composed of 187 places in 959 ms
[2021-05-14 21:26:45] [INFO ] Deduced a trap composed of 179 places in 947 ms
[2021-05-14 21:26:46] [INFO ] Deduced a trap composed of 183 places in 915 ms
[2021-05-14 21:26:47] [INFO ] Deduced a trap composed of 200 places in 911 ms
[2021-05-14 21:26:48] [INFO ] Deduced a trap composed of 12 places in 848 ms
[2021-05-14 21:26:49] [INFO ] Deduced a trap composed of 12 places in 848 ms
[2021-05-14 21:26:50] [INFO ] Deduced a trap composed of 12 places in 889 ms
[2021-05-14 21:26:51] [INFO ] Deduced a trap composed of 12 places in 894 ms
[2021-05-14 21:26:52] [INFO ] Deduced a trap composed of 52 places in 862 ms
[2021-05-14 21:26:53] [INFO ] Deduced a trap composed of 72 places in 840 ms
[2021-05-14 21:26:54] [INFO ] Deduced a trap composed of 72 places in 842 ms
[2021-05-14 21:26:55] [INFO ] Deduced a trap composed of 12 places in 926 ms
[2021-05-14 21:26:55] [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 (> (+ s331 s670 s682 s908 s947 s1172 s1176 s1178 s1183 s1193 s1204 s1307) 0)") while checking expression at index 5
[2021-05-14 21:26:55] [INFO ] [Real]Absence check using 20 positive place invariants in 50 ms returned sat
[2021-05-14 21:26:55] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:26:59] [INFO ] [Real]Absence check using state equation in 3507 ms returned sat
[2021-05-14 21:26:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:26:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 43 ms returned unsat
[2021-05-14 21:26:59] [INFO ] [Real]Absence check using 20 positive place invariants in 50 ms returned sat
[2021-05-14 21:26:59] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:03] [INFO ] [Real]Absence check using state equation in 3458 ms returned sat
[2021-05-14 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:27:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 35 ms returned unsat
[2021-05-14 21:27:03] [INFO ] [Real]Absence check using 20 positive place invariants in 51 ms returned sat
[2021-05-14 21:27:03] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:07] [INFO ] [Real]Absence check using state equation in 3475 ms returned sat
[2021-05-14 21:27:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:27:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 59 ms returned sat
[2021-05-14 21:27:07] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:10] [INFO ] [Nat]Absence check using state equation in 3330 ms returned sat
[2021-05-14 21:27:10] [INFO ] [Nat]Added 366 Read/Feed constraints in 120 ms returned sat
[2021-05-14 21:27:11] [INFO ] Deduced a trap composed of 12 places in 602 ms
[2021-05-14 21:27:12] [INFO ] Deduced a trap composed of 33 places in 649 ms
[2021-05-14 21:27:12] [INFO ] Deduced a trap composed of 23 places in 800 ms
[2021-05-14 21:27:13] [INFO ] Deduced a trap composed of 23 places in 800 ms
[2021-05-14 21:27:14] [INFO ] Deduced a trap composed of 16 places in 847 ms
[2021-05-14 21:27:15] [INFO ] Deduced a trap composed of 162 places in 774 ms
[2021-05-14 21:27:16] [INFO ] Deduced a trap composed of 204 places in 794 ms
[2021-05-14 21:27:17] [INFO ] Deduced a trap composed of 16 places in 663 ms
[2021-05-14 21:27:17] [INFO ] Deduced a trap composed of 53 places in 586 ms
[2021-05-14 21:27:18] [INFO ] Deduced a trap composed of 33 places in 633 ms
[2021-05-14 21:27:19] [INFO ] Deduced a trap composed of 33 places in 621 ms
[2021-05-14 21:27:19] [INFO ] Deduced a trap composed of 12 places in 635 ms
[2021-05-14 21:27:20] [INFO ] Deduced a trap composed of 94 places in 589 ms
[2021-05-14 21:27:21] [INFO ] Deduced a trap composed of 114 places in 590 ms
[2021-05-14 21:27:21] [INFO ] Deduced a trap composed of 137 places in 573 ms
[2021-05-14 21:27:22] [INFO ] Deduced a trap composed of 46 places in 581 ms
[2021-05-14 21:27:23] [INFO ] Deduced a trap composed of 45 places in 583 ms
[2021-05-14 21:27:23] [INFO ] Deduced a trap composed of 46 places in 604 ms
[2021-05-14 21:27:24] [INFO ] Deduced a trap composed of 101 places in 588 ms
[2021-05-14 21:27:25] [INFO ] Deduced a trap composed of 121 places in 582 ms
[2021-05-14 21:27:25] [INFO ] Deduced a trap composed of 110 places in 579 ms
[2021-05-14 21:27:26] [INFO ] Deduced a trap composed of 73 places in 583 ms
[2021-05-14 21:27:27] [INFO ] Deduced a trap composed of 61 places in 667 ms
[2021-05-14 21:27:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s7 s285 s286 s293 s295 s310 s311 s320 s321 s329 s330 s357 s366 s372 s380 s412 s641 s668 s669 s679 s681 s682 s692 s693 s695 s894 s896 s901 s902 s909 s912 s930 s936 s938 s945 s946 s952 s953 s993 s1002 s1019 s1166 s1167 s1173 s1180 s1181 s1186 s1190 s1199 s1202 s1209 s1212 s1277 s1283 s1285 s1286 s1294 s1299 s1307 s1308) 0)") while checking expression at index 8
[2021-05-14 21:27:27] [INFO ] [Real]Absence check using 20 positive place invariants in 53 ms returned sat
[2021-05-14 21:27:27] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:30] [INFO ] [Real]Absence check using state equation in 3341 ms returned sat
[2021-05-14 21:27:30] [INFO ] [Real]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:27:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:27:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 58 ms returned sat
[2021-05-14 21:27:31] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:34] [INFO ] [Nat]Absence check using state equation in 3260 ms returned sat
[2021-05-14 21:27:34] [INFO ] [Nat]Added 366 Read/Feed constraints in 122 ms returned sat
[2021-05-14 21:27:35] [INFO ] Deduced a trap composed of 61 places in 688 ms
[2021-05-14 21:27:35] [INFO ] Deduced a trap composed of 58 places in 635 ms
[2021-05-14 21:27:36] [INFO ] Deduced a trap composed of 29 places in 642 ms
[2021-05-14 21:27:37] [INFO ] Deduced a trap composed of 29 places in 648 ms
[2021-05-14 21:27:37] [INFO ] Deduced a trap composed of 54 places in 625 ms
[2021-05-14 21:27:38] [INFO ] Deduced a trap composed of 61 places in 626 ms
[2021-05-14 21:27:39] [INFO ] Deduced a trap composed of 61 places in 634 ms
[2021-05-14 21:27:40] [INFO ] Deduced a trap composed of 66 places in 637 ms
[2021-05-14 21:27:40] [INFO ] Deduced a trap composed of 61 places in 661 ms
[2021-05-14 21:27:41] [INFO ] Deduced a trap composed of 29 places in 629 ms
[2021-05-14 21:27:42] [INFO ] Deduced a trap composed of 29 places in 620 ms
[2021-05-14 21:27:42] [INFO ] Deduced a trap composed of 60 places in 611 ms
[2021-05-14 21:27:43] [INFO ] Deduced a trap composed of 61 places in 628 ms
[2021-05-14 21:27:44] [INFO ] Deduced a trap composed of 61 places in 646 ms
[2021-05-14 21:27:45] [INFO ] Deduced a trap composed of 44 places in 629 ms
[2021-05-14 21:27:45] [INFO ] Deduced a trap composed of 44 places in 615 ms
[2021-05-14 21:27:46] [INFO ] Deduced a trap composed of 66 places in 618 ms
[2021-05-14 21:27:47] [INFO ] Deduced a trap composed of 66 places in 652 ms
[2021-05-14 21:27:47] [INFO ] Deduced a trap composed of 62 places in 653 ms
[2021-05-14 21:27:48] [INFO ] Deduced a trap composed of 54 places in 658 ms
[2021-05-14 21:27:49] [INFO ] Deduced a trap composed of 54 places in 634 ms
[2021-05-14 21:27:49] [INFO ] Deduced a trap composed of 61 places in 632 ms
[2021-05-14 21:27:50] [INFO ] Deduced a trap composed of 44 places in 640 ms
[2021-05-14 21:27:51] [INFO ] Deduced a trap composed of 61 places in 635 ms
[2021-05-14 21:27:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s7 s285 s286 s293 s297 s310 s311 s320 s321 s329 s330 s357 s368 s372 s374 s412 s641 s668 s669 s679 s681 s682 s686 s689 s693 s894 s901 s902 s909 s912 s928 s934 s938 s945 s946 s952 s953 s993 s1002 s1015 s1017 s1166 s1167 s1173 s1180 s1181 s1186 s1190 s1191 s1196 s1202 s1209 s1277 s1281 s1285 s1286 s1294 s1299 s1307 s1308) 0)") while checking expression at index 9
[2021-05-14 21:27:51] [INFO ] [Real]Absence check using 20 positive place invariants in 51 ms returned sat
[2021-05-14 21:27:51] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:27:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:55] [INFO ] [Real]Absence check using state equation in 3473 ms returned sat
[2021-05-14 21:27:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:27:55] [INFO ] [Nat]Absence check using 20 positive place invariants in 34 ms returned unsat
[2021-05-14 21:27:55] [INFO ] [Real]Absence check using 20 positive place invariants in 51 ms returned sat
[2021-05-14 21:27:55] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:27:59] [INFO ] [Real]Absence check using state equation in 3464 ms returned sat
[2021-05-14 21:27:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:27:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 35 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 10 simplifications.
[2021-05-14 21:27:59] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-14 21:27:59] [INFO ] Flatten gal took : 154 ms
FORMULA Peterson-PT-6-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 21:27:59] [INFO ] Applying decomposition
[2021-05-14 21:27:59] [INFO ] Flatten gal took : 96 ms
[2021-05-14 21:27:59] [INFO ] Decomposing Gal with order
[2021-05-14 21:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 21:28:00] [INFO ] Removed a total of 1330 redundant transitions.
[2021-05-14 21:28:00] [INFO ] Flatten gal took : 525 ms
[2021-05-14 21:28:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 94 ms.
[2021-05-14 21:28:01] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 21 ms.
[2021-05-14 21:28:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Peterson-PT-6 @ 3570 seconds

FORMULA Peterson-PT-6-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 8594476 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16123304 kB

--------------------
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="Peterson-PT-6"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is Peterson-PT-6, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r151-tall-162089151400317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;