Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853600739.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Peterson-PT-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853600739
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 66K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 54K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 187K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 84K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 254K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 72K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 243K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 96K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 250K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 211K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 45K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 1.5M Apr 27 15:14 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-CTLCardinality-00
FORMULA_NAME Peterson-PT-6-CTLCardinality-01
FORMULA_NAME Peterson-PT-6-CTLCardinality-02
FORMULA_NAME Peterson-PT-6-CTLCardinality-03
FORMULA_NAME Peterson-PT-6-CTLCardinality-04
FORMULA_NAME Peterson-PT-6-CTLCardinality-05
FORMULA_NAME Peterson-PT-6-CTLCardinality-06
FORMULA_NAME Peterson-PT-6-CTLCardinality-07
FORMULA_NAME Peterson-PT-6-CTLCardinality-08
FORMULA_NAME Peterson-PT-6-CTLCardinality-09
FORMULA_NAME Peterson-PT-6-CTLCardinality-10
FORMULA_NAME Peterson-PT-6-CTLCardinality-11
FORMULA_NAME Peterson-PT-6-CTLCardinality-12
FORMULA_NAME Peterson-PT-6-CTLCardinality-13
FORMULA_NAME Peterson-PT-6-CTLCardinality-14
FORMULA_NAME Peterson-PT-6-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591166460659

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 06:41:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 06:41:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 06:41:02] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2020-06-03 06:41:02] [INFO ] Transformed 1330 places.
[2020-06-03 06:41:02] [INFO ] Transformed 2030 transitions.
[2020-06-03 06:41:02] [INFO ] Parsed PT model containing 1330 places and 2030 transitions in 218 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 78 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 567 ms. (steps per millisecond=176 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 06:41:03] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2020-06-03 06:41:03] [INFO ] Computed 27 place invariants in 53 ms
[2020-06-03 06:41:04] [INFO ] [Real]Absence check using 20 positive place invariants in 64 ms returned sat
[2020-06-03 06:41:04] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2020-06-03 06:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:41:08] [INFO ] [Real]Absence check using state equation in 4300 ms returned sat
[2020-06-03 06:41:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:41:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 52 ms returned sat
[2020-06-03 06:41:08] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:41:12] [INFO ] [Nat]Absence check using state equation in 4018 ms returned sat
[2020-06-03 06:41:12] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-06-03 06:41:13] [INFO ] [Nat]Added 366 Read/Feed constraints in 178 ms returned sat
[2020-06-03 06:41:14] [INFO ] Deduced a trap composed of 133 places in 1370 ms
[2020-06-03 06:41:15] [INFO ] Deduced a trap composed of 133 places in 1254 ms
[2020-06-03 06:41:17] [INFO ] Deduced a trap composed of 133 places in 1450 ms
[2020-06-03 06:41:18] [INFO ] Deduced a trap composed of 133 places in 1172 ms
[2020-06-03 06:41:19] [INFO ] Deduced a trap composed of 133 places in 1051 ms
[2020-06-03 06:41:21] [INFO ] Deduced a trap composed of 133 places in 1501 ms
[2020-06-03 06:41:22] [INFO ] Deduced a trap composed of 34 places in 1198 ms
[2020-06-03 06:41:24] [INFO ] Deduced a trap composed of 80 places in 1131 ms
[2020-06-03 06:41:25] [INFO ] Deduced a trap composed of 84 places in 1070 ms
[2020-06-03 06:41:26] [INFO ] Deduced a trap composed of 200 places in 1289 ms
[2020-06-03 06:41:28] [INFO ] Deduced a trap composed of 12 places in 1188 ms
[2020-06-03 06:41:29] [INFO ] Deduced a trap composed of 12 places in 1126 ms
[2020-06-03 06:41:29] [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 0
[2020-06-03 06:41:29] [INFO ] [Real]Absence check using 20 positive place invariants in 29 ms returned unsat
[2020-06-03 06:41:29] [INFO ] [Real]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:41:29] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2020-06-03 06:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:41:33] [INFO ] [Real]Absence check using state equation in 4084 ms returned sat
[2020-06-03 06:41:33] [INFO ] [Real]Added 366 Read/Feed constraints in 97 ms returned sat
[2020-06-03 06:41:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:41:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:41:34] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2020-06-03 06:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:41:38] [INFO ] [Nat]Absence check using state equation in 4261 ms returned sat
[2020-06-03 06:41:38] [INFO ] [Nat]Added 366 Read/Feed constraints in 167 ms returned sat
[2020-06-03 06:41:39] [INFO ] Deduced a trap composed of 29 places in 1141 ms
[2020-06-03 06:41:40] [INFO ] Deduced a trap composed of 22 places in 1128 ms
[2020-06-03 06:41:42] [INFO ] Deduced a trap composed of 12 places in 1137 ms
[2020-06-03 06:41:43] [INFO ] Deduced a trap composed of 42 places in 1171 ms
[2020-06-03 06:41:44] [INFO ] Deduced a trap composed of 41 places in 1156 ms
[2020-06-03 06:41:45] [INFO ] Deduced a trap composed of 62 places in 1129 ms
[2020-06-03 06:41:46] [INFO ] Deduced a trap composed of 68 places in 914 ms
[2020-06-03 06:41:48] [INFO ] Deduced a trap composed of 68 places in 992 ms
[2020-06-03 06:41:49] [INFO ] Deduced a trap composed of 68 places in 1004 ms
[2020-06-03 06:41:50] [INFO ] Deduced a trap composed of 68 places in 1006 ms
[2020-06-03 06:41:51] [INFO ] Deduced a trap composed of 87 places in 947 ms
[2020-06-03 06:41:52] [INFO ] Deduced a trap composed of 68 places in 985 ms
[2020-06-03 06:41:53] [INFO ] Deduced a trap composed of 72 places in 1112 ms
[2020-06-03 06:41:54] [INFO ] Deduced a trap composed of 16 places in 966 ms
[2020-06-03 06:41:54] [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 (> (+ s5 s332 s406 s637 s675 s681 s907 s948 s995 s1172 s1176 s1178 s1183 s1193 s1198 s1308) 0)") while checking expression at index 2
[2020-06-03 06:41:54] [INFO ] [Real]Absence check using 20 positive place invariants in 27 ms returned unsat
[2020-06-03 06:41:54] [INFO ] [Real]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:41:54] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:41:58] [INFO ] [Real]Absence check using state equation in 3922 ms returned sat
[2020-06-03 06:41:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:41:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:41:59] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:42:03] [INFO ] [Nat]Absence check using state equation in 4214 ms returned sat
[2020-06-03 06:42:03] [INFO ] [Nat]Added 366 Read/Feed constraints in 163 ms returned sat
[2020-06-03 06:42:04] [INFO ] Deduced a trap composed of 27 places in 967 ms
[2020-06-03 06:42:05] [INFO ] Deduced a trap composed of 27 places in 1087 ms
[2020-06-03 06:42:06] [INFO ] Deduced a trap composed of 29 places in 993 ms
[2020-06-03 06:42:08] [INFO ] Deduced a trap composed of 46 places in 1039 ms
[2020-06-03 06:42:09] [INFO ] Deduced a trap composed of 46 places in 967 ms
[2020-06-03 06:42:10] [INFO ] Deduced a trap composed of 29 places in 955 ms
[2020-06-03 06:42:11] [INFO ] Deduced a trap composed of 46 places in 1035 ms
[2020-06-03 06:42:12] [INFO ] Deduced a trap composed of 46 places in 1071 ms
[2020-06-03 06:42:13] [INFO ] Deduced a trap composed of 115 places in 995 ms
[2020-06-03 06:42:14] [INFO ] Deduced a trap composed of 256 places in 1153 ms
[2020-06-03 06:42:16] [INFO ] Deduced a trap composed of 157 places in 1107 ms
[2020-06-03 06:42:17] [INFO ] Deduced a trap composed of 157 places in 1086 ms
[2020-06-03 06:42:18] [INFO ] Deduced a trap composed of 235 places in 1284 ms
[2020-06-03 06:42:19] [INFO ] Deduced a trap composed of 53 places in 1200 ms
[2020-06-03 06:42:19] [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 (> (+ s3 s8 s48 s51 s87 s92 s138 s162 s209 s269 s313 s318 s329 s408 s411 s432 s435 s452 s455 s479 s523 s624 s639 s669 s673 s683 s717 s758 s763 s776 s810 s847 s902 s905 s945 s950 s989 s994 s1042 s1086 s1097 s1121 s1141 s1165 s1182 s1188 s1192 s1201 s1211 s1216 s1260 s1297 s1306) 0)") while checking expression at index 4
[2020-06-03 06:42:20] [INFO ] [Real]Absence check using 20 positive place invariants in 43 ms returned sat
[2020-06-03 06:42:20] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:42:24] [INFO ] [Real]Absence check using state equation in 4528 ms returned sat
[2020-06-03 06:42:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:42:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:42:24] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:42:28] [INFO ] [Nat]Absence check using state equation in 4048 ms returned sat
[2020-06-03 06:42:29] [INFO ] [Nat]Added 366 Read/Feed constraints in 177 ms returned sat
[2020-06-03 06:42:30] [INFO ] Deduced a trap composed of 16 places in 1286 ms
[2020-06-03 06:42:31] [INFO ] Deduced a trap composed of 30 places in 1302 ms
[2020-06-03 06:42:33] [INFO ] Deduced a trap composed of 16 places in 1361 ms
[2020-06-03 06:42:34] [INFO ] Deduced a trap composed of 41 places in 1189 ms
[2020-06-03 06:42:35] [INFO ] Deduced a trap composed of 94 places in 1190 ms
[2020-06-03 06:42:37] [INFO ] Deduced a trap composed of 41 places in 1266 ms
[2020-06-03 06:42:38] [INFO ] Deduced a trap composed of 66 places in 1184 ms
[2020-06-03 06:42:39] [INFO ] Deduced a trap composed of 92 places in 1153 ms
[2020-06-03 06:42:41] [INFO ] Deduced a trap composed of 77 places in 1167 ms
[2020-06-03 06:42:42] [INFO ] Deduced a trap composed of 66 places in 1179 ms
[2020-06-03 06:42:43] [INFO ] Deduced a trap composed of 66 places in 1322 ms
[2020-06-03 06:42:45] [INFO ] Deduced a trap composed of 92 places in 1189 ms
[2020-06-03 06:42:45] [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 s13 s44 s53 s79 s96 s287 s290 s291 s292 s295 s297 s310 s313 s318 s321 s326 s327 s357 s366 s368 s369 s370 s374 s397 s426 s443 s446 s460 s641 s662 s671 s673 s682 s683 s686 s689 s695 s697 s699 s722 s726 s739 s752 s896 s897 s899 s900 s904 s905 s909 s928 s934 s936 s939 s940 s942 s943 s950 s953 s985 s1002 s1015 s1017 s1092 s1094 s1118 s1135 s1165 s1167 s1173 s1179 s1180 s1181 s1186 s1187 s1188 s1190 s1196 s1201 s1202 s1209 s1279 s1280 s1281 s1283 s1290 s1291 s1294 s1297 s1306 s1307) 0)") while checking expression at index 5
[2020-06-03 06:42:45] [INFO ] [Real]Absence check using 20 positive place invariants in 31 ms returned unsat
[2020-06-03 06:42:45] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned unsat
[2020-06-03 06:42:45] [INFO ] [Real]Absence check using 20 positive place invariants in 75 ms returned sat
[2020-06-03 06:42:45] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 15 ms returned sat
[2020-06-03 06:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:42:49] [INFO ] [Real]Absence check using state equation in 4103 ms returned sat
[2020-06-03 06:42:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:42:50] [INFO ] [Nat]Absence check using 20 positive place invariants in 44 ms returned sat
[2020-06-03 06:42:50] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 12 ms returned sat
[2020-06-03 06:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:42:54] [INFO ] [Nat]Absence check using state equation in 4287 ms returned sat
[2020-06-03 06:42:54] [INFO ] [Nat]Added 366 Read/Feed constraints in 144 ms returned sat
[2020-06-03 06:42:55] [INFO ] Deduced a trap composed of 72 places in 1147 ms
[2020-06-03 06:42:56] [INFO ] Deduced a trap composed of 27 places in 1124 ms
[2020-06-03 06:42:58] [INFO ] Deduced a trap composed of 12 places in 1132 ms
[2020-06-03 06:42:59] [INFO ] Deduced a trap composed of 122 places in 1095 ms
[2020-06-03 06:43:00] [INFO ] Deduced a trap composed of 122 places in 1129 ms
[2020-06-03 06:43:01] [INFO ] Deduced a trap composed of 42 places in 1115 ms
[2020-06-03 06:43:02] [INFO ] Deduced a trap composed of 72 places in 1143 ms
[2020-06-03 06:43:04] [INFO ] Deduced a trap composed of 42 places in 1051 ms
[2020-06-03 06:43:05] [INFO ] Deduced a trap composed of 42 places in 1185 ms
[2020-06-03 06:43:06] [INFO ] Deduced a trap composed of 42 places in 1139 ms
[2020-06-03 06:43:07] [INFO ] Deduced a trap composed of 42 places in 1168 ms
[2020-06-03 06:43:09] [INFO ] Deduced a trap composed of 92 places in 1211 ms
[2020-06-03 06:43:10] [INFO ] Deduced a trap composed of 42 places in 1159 ms
[2020-06-03 06:43:10] [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 s44 s79 s133 s157 s214 s238 s310 s321 s325 s357 s443 s460 s484 s512 s620 s641 s682 s698 s726 s739 s779 s797 s873 s898 s909 s941 s953 s1002 s1045 s1069 s1094 s1118 s1165 s1179 s1182 s1188 s1192 s1211 s1255 s1294 s1307) 0)") while checking expression at index 8
[2020-06-03 06:43:10] [INFO ] [Real]Absence check using 20 positive place invariants in 41 ms returned unsat
[2020-06-03 06:43:10] [INFO ] [Real]Absence check using 20 positive place invariants in 34 ms returned unsat
[2020-06-03 06:43:10] [INFO ] [Real]Absence check using 20 positive place invariants in 44 ms returned sat
[2020-06-03 06:43:10] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2020-06-03 06:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:15] [INFO ] [Real]Absence check using state equation in 4063 ms returned sat
[2020-06-03 06:43:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:43:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 48 ms returned sat
[2020-06-03 06:43:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:19] [INFO ] [Nat]Absence check using state equation in 3850 ms returned sat
[2020-06-03 06:43:19] [INFO ] [Nat]Added 366 Read/Feed constraints in 140 ms returned sat
[2020-06-03 06:43:20] [INFO ] Deduced a trap composed of 133 places in 1147 ms
[2020-06-03 06:43:21] [INFO ] Deduced a trap composed of 133 places in 1215 ms
[2020-06-03 06:43:23] [INFO ] Deduced a trap composed of 133 places in 1213 ms
[2020-06-03 06:43:24] [INFO ] Deduced a trap composed of 320 places in 1165 ms
[2020-06-03 06:43:25] [INFO ] Deduced a trap composed of 189 places in 1286 ms
[2020-06-03 06:43:27] [INFO ] Deduced a trap composed of 27 places in 1177 ms
[2020-06-03 06:43:28] [INFO ] Deduced a trap composed of 315 places in 1221 ms
[2020-06-03 06:43:29] [INFO ] Deduced a trap composed of 133 places in 1259 ms
[2020-06-03 06:43:31] [INFO ] Deduced a trap composed of 133 places in 1209 ms
[2020-06-03 06:43:32] [INFO ] Deduced a trap composed of 133 places in 1268 ms
[2020-06-03 06:43:33] [INFO ] Deduced a trap composed of 24 places in 1275 ms
[2020-06-03 06:43:35] [INFO ] Deduced a trap composed of 245 places in 1251 ms
[2020-06-03 06:43:35] [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: Stream closed (> (+ s1 s2 s4 s7 s8 s9 s13 s15 s16 s22 s24 s26 s30 s32 s36 s37 s39 s41 s51 s60 s87 s90 s93 s125 s136 s149 s164 s173 s182 s206 s215 s232 s271 s274 s281 s285 s286 s288 s291 s293 s294 s300 s311 s312 s314 s317 s319 s320 s324 s328 s329 s330 s334 s337 s339 s341 s348 s349 s353 s355 s359 s360 s362 s364 s370 s371 s372 s373 s377 s379 s382 s386 s388 s389 s393 s395 s397 s403 s404 s407 s410 s411 s412 s427 s430 s435 s440 s442 s452 s457 s477 s506 s509 s520 s528 s548 s555 s622 s627 s636 s638 s640 s644 s646 s648 s650 s652 s653 s656 s659 s662 s665 s668 s669 s672 s674 s676 s679 s681 s684 s685 s691 s693 s700 s717 s731 s734 s736 s738 s742 s746 s748 s753 s757 s763 s774 s781 s806 s812 s819 s845 s851 s857 s877 s887 s893 s894 s900 s901 s902 s903 s906 s911 s912 s914 s916 s917 s921 s923 s927 s929 s931 s937 s938 s940 s944 s945 s946 s949 s951 s952 s958 s961 s963 s965 s970 s972 s978 s980 s982 s985 s987 s988 s990 s991 s992 s993 s994 s997 s1003 s1005 s1009 s1011 s1014 s1018 s1020 s1037 s1048 s1063 s1086 s1095 s1110 s1123 s1134 s1141 s1168 s1173 s1174 s1182 s1185 s1189 s1192 s1195 s1196 s1199 s1200 s1201 s1209 s1211 s1214 s1219 s1228 s1254 s1264 s1271 s1277 s1278 s1279 s1285 s1286 s1292 s1295 s1298 s1299 s1300 s1304 s1305 s1308 s1310 s1312 s1315 s1317 s1322 s1324 s1326) 0)") while checking expression at index 11
[2020-06-03 06:43:35] [INFO ] [Real]Absence check using 20 positive place invariants in 39 ms returned sat
[2020-06-03 06:43:35] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:39] [INFO ] [Real]Absence check using state equation in 4087 ms returned sat
[2020-06-03 06:43:39] [INFO ] [Real]Added 366 Read/Feed constraints in 69 ms returned sat
[2020-06-03 06:43:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:43:39] [INFO ] [Nat]Absence check using 20 positive place invariants in 42 ms returned sat
[2020-06-03 06:43:39] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:43:43] [INFO ] [Nat]Absence check using state equation in 3745 ms returned sat
[2020-06-03 06:43:43] [INFO ] [Nat]Added 366 Read/Feed constraints in 130 ms returned sat
[2020-06-03 06:43:44] [INFO ] Deduced a trap composed of 53 places in 1285 ms
[2020-06-03 06:43:46] [INFO ] Deduced a trap composed of 41 places in 1202 ms
[2020-06-03 06:43:47] [INFO ] Deduced a trap composed of 41 places in 1211 ms
[2020-06-03 06:43:48] [INFO ] Deduced a trap composed of 53 places in 1198 ms
[2020-06-03 06:43:50] [INFO ] Deduced a trap composed of 54 places in 1207 ms
[2020-06-03 06:43:51] [INFO ] Deduced a trap composed of 41 places in 1268 ms
[2020-06-03 06:43:52] [INFO ] Deduced a trap composed of 27 places in 1206 ms
[2020-06-03 06:43:54] [INFO ] Deduced a trap composed of 24 places in 1200 ms
[2020-06-03 06:43:55] [INFO ] Deduced a trap composed of 263 places in 1128 ms
[2020-06-03 06:43:56] [INFO ] Deduced a trap composed of 301 places in 929 ms
[2020-06-03 06:43:57] [INFO ] Deduced a trap composed of 211 places in 988 ms
[2020-06-03 06:43:58] [INFO ] Deduced a trap composed of 157 places in 953 ms
[2020-06-03 06:43:59] [INFO ] Deduced a trap composed of 244 places in 972 ms
[2020-06-03 06:43:59] [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 (> (+ s1 s3 s8 s10 s16 s18 s21 s23 s31 s41 s48 s49 s51 s58 s60 s62 s68 s75 s87 s90 s92 s93 s100 s102 s104 s107 s112 s125 s127 s136 s138 s142 s151 s162 s164 s179 s182 s188 s203 s206 s208 s209 s215 s223 s230 s232 s256 s257 s269 s271 s274 s280 s281 s285 s287 s294 s296 s299 s311 s313 s318 s320 s327 s329 s340 s354 s360 s365 s371 s378 s380 s381 s390 s396 s402 s404 s408 s409 s411 s413 s418 s420 s422 s427 s430 s432 s435 s450 s452 s455 s457 s472 s477 s479 s496 s497 s503 s506 s508 s509 s518 s520 s523 s526 s535 s542 s548 s549 s563 s575 s578 s622 s624 s627 s629 s636 s639 s654 s660 s666 s669 s671 s673 s679 s683 s688 s690 s692 s694 s700 s704 s709 s710 s717 s731 s753 s754 s757 s758 s763 s764 s774 s776 s783 s785 s789 s806 s810 s812 s813 s819 s823 s834 s845 s847 s851 s853 s857 s859 s864 s877 s883 s885 s893 s895 s902 s904 s905 s912 s922 s930 s932 s935 s937 s943 s945 s950 s952 s969 s974 s977 s979 s981 s988 s989 s991 s994 s1006 s1013 s1019 s1025 s1034 s1036 s1037 s1039 s1042 s1048 s1056 s1061 s1086 s1088 s1095 s1097 s1101 s1108 s1110 s1112 s1115 s1121 s1123 s1134 s1140 s1141 s1147 s1153 s1168 s1185 s1189 s1195 s1200 s1205 s1210 s1214 s1216 s1219 s1221 s1229 s1236 s1254 s1260 s1262 s1264 s1269 s1271 s1278 s1284 s1285 s1291 s1297 s1299 s1306 s1308 s1323 s1325) 0)") while checking expression at index 12
[2020-06-03 06:43:59] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned unsat
[2020-06-03 06:43:59] [INFO ] [Real]Absence check using 20 positive place invariants in 41 ms returned sat
[2020-06-03 06:43:59] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-03 06:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:03] [INFO ] [Real]Absence check using state equation in 3850 ms returned sat
[2020-06-03 06:44:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:44:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 42 ms returned sat
[2020-06-03 06:44:04] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2020-06-03 06:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:07] [INFO ] [Nat]Absence check using state equation in 3767 ms returned sat
[2020-06-03 06:44:07] [INFO ] [Nat]Added 366 Read/Feed constraints in 172 ms returned sat
[2020-06-03 06:44:08] [INFO ] Deduced a trap composed of 12 places in 810 ms
[2020-06-03 06:44:09] [INFO ] Deduced a trap composed of 12 places in 820 ms
[2020-06-03 06:44:10] [INFO ] Deduced a trap composed of 52 places in 810 ms
[2020-06-03 06:44:11] [INFO ] Deduced a trap composed of 52 places in 813 ms
[2020-06-03 06:44:12] [INFO ] Deduced a trap composed of 52 places in 844 ms
[2020-06-03 06:44:13] [INFO ] Deduced a trap composed of 52 places in 824 ms
[2020-06-03 06:44:14] [INFO ] Deduced a trap composed of 52 places in 799 ms
[2020-06-03 06:44:15] [INFO ] Deduced a trap composed of 52 places in 816 ms
[2020-06-03 06:44:16] [INFO ] Deduced a trap composed of 14 places in 837 ms
[2020-06-03 06:44:17] [INFO ] Deduced a trap composed of 14 places in 994 ms
[2020-06-03 06:44:18] [INFO ] Deduced a trap composed of 14 places in 939 ms
[2020-06-03 06:44:19] [INFO ] Deduced a trap composed of 14 places in 944 ms
[2020-06-03 06:44:20] [INFO ] Deduced a trap composed of 79 places in 797 ms
[2020-06-03 06:44:21] [INFO ] Deduced a trap composed of 80 places in 801 ms
[2020-06-03 06:44:21] [INFO ] Deduced a trap composed of 104 places in 806 ms
[2020-06-03 06:44:22] [INFO ] Deduced a trap composed of 80 places in 801 ms
[2020-06-03 06:44:23] [INFO ] Deduced a trap composed of 80 places in 800 ms
[2020-06-03 06:44:25] [INFO ] Deduced a trap composed of 2 places in 1400 ms
[2020-06-03 06:44:25] [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 (> (+ s599 s1208) 0)") while checking expression at index 14
[2020-06-03 06:44:25] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2020-06-03 06:44:25] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2020-06-03 06:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:29] [INFO ] [Real]Absence check using state equation in 3952 ms returned sat
[2020-06-03 06:44:29] [INFO ] [Real]Added 366 Read/Feed constraints in 119 ms returned sat
[2020-06-03 06:44:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 06:44:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 41 ms returned sat
[2020-06-03 06:44:29] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2020-06-03 06:44:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 06:44:33] [INFO ] [Nat]Absence check using state equation in 3885 ms returned sat
[2020-06-03 06:44:33] [INFO ] [Nat]Added 366 Read/Feed constraints in 135 ms returned sat
[2020-06-03 06:44:34] [INFO ] Deduced a trap composed of 12 places in 916 ms
[2020-06-03 06:44:35] [INFO ] Deduced a trap composed of 76 places in 919 ms
[2020-06-03 06:44:36] [INFO ] Deduced a trap composed of 92 places in 933 ms
[2020-06-03 06:44:37] [INFO ] Deduced a trap composed of 76 places in 998 ms
[2020-06-03 06:44:38] [INFO ] Deduced a trap composed of 132 places in 946 ms
[2020-06-03 06:44:40] [INFO ] Deduced a trap composed of 76 places in 972 ms
[2020-06-03 06:44:41] [INFO ] Deduced a trap composed of 72 places in 973 ms
[2020-06-03 06:44:42] [INFO ] Deduced a trap composed of 46 places in 996 ms
[2020-06-03 06:44:43] [INFO ] Deduced a trap composed of 76 places in 1170 ms
[2020-06-03 06:44:44] [INFO ] Deduced a trap composed of 50 places in 934 ms
[2020-06-03 06:44:45] [INFO ] Deduced a trap composed of 12 places in 943 ms
[2020-06-03 06:44:46] [INFO ] Deduced a trap composed of 12 places in 909 ms
[2020-06-03 06:44:47] [INFO ] Deduced a trap composed of 12 places in 1065 ms
[2020-06-03 06:44:48] [INFO ] Deduced a trap composed of 12 places in 904 ms
[2020-06-03 06:44:49] [INFO ] Deduced a trap composed of 12 places in 869 ms
[2020-06-03 06:44:49] [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 (> (+ s317 s676 s682 s906 s949 s1172 s1176 s1178 s1183 s1198 s1204 s1307) 0)") while checking expression at index 15
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2020-06-03 06:44:50] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 06:44:50] [INFO ] Flatten gal took : 186 ms
[2020-06-03 06:44:50] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 06:44:50] [INFO ] Flatten gal took : 107 ms
FORMULA Peterson-PT-6-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 06:44:50] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 9 ms.
[2020-06-03 06:44:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 18 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ Peterson-PT-6 @ 3570 seconds

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

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

FORMULA Peterson-PT-6-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

FORMULA Peterson-PT-6-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA Peterson-PT-6-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-6-CTLCardinality-04 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: 3663520 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16135944 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="CTLCardinality"
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 Peterson-PT-6, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987853600739"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;