Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500087.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-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 gold2020
Input is RERS17pb113-PT-7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 10:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Mar 25 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 15M 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 RERS17pb113-PT-7-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-7-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621415954107

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 09:19:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 09:19:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 09:19:18] [INFO ] Load time of PNML (sax parser for PT used): 1117 ms
[2021-05-19 09:19:18] [INFO ] Transformed 639 places.
[2021-05-19 09:19:19] [INFO ] Transformed 31353 transitions.
[2021-05-19 09:19:19] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1457 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 579 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 492 ms. (steps per millisecond=20 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0]
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 82 ms. (steps per millisecond=121 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0]
[2021-05-19 09:19:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2021-05-19 09:19:20] [INFO ] Computed 25 place invariants in 209 ms
[2021-05-19 09:19:21] [INFO ] [Real]Absence check using 13 positive place invariants in 58 ms returned sat
[2021-05-19 09:19:21] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 09:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:19:25] [INFO ] [Real]Absence check using state equation in 4668 ms returned (error "Failed to check-sat")
[2021-05-19 09:19:26] [INFO ] [Real]Absence check using 13 positive place invariants in 37 ms returned sat
[2021-05-19 09:19:26] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 18 ms returned sat
[2021-05-19 09:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:19:30] [INFO ] [Real]Absence check using state equation in 4813 ms returned (error "Failed to check-sat")
[2021-05-19 09:19:31] [INFO ] [Real]Absence check using 13 positive place invariants in 52 ms returned sat
[2021-05-19 09:19:31] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2021-05-19 09:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:19:35] [INFO ] [Real]Absence check using state equation in 4883 ms returned (error "Failed to check-sat")
[2021-05-19 09:19:36] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:19:36] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 7 ms returned sat
[2021-05-19 09:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:19:41] [INFO ] [Real]Absence check using state equation in 4904 ms returned (error "Failed to check-sat")
Support contains 16 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 626 transition count 31352
Applied a total of 13 rules in 1082 ms. Remains 626 /639 variables (removed 13) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/639 places, 31352/31353 transitions.
Interrupted random walk after 980264 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2625 ms. (steps per millisecond=380 ) properties seen :[1, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1957 ms. (steps per millisecond=510 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3881 ms. (steps per millisecond=257 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties seen :[0, 0, 0]
[2021-05-19 09:20:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:20:22] [INFO ] Computed 13 place invariants in 72 ms
[2021-05-19 09:20:23] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2021-05-19 09:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:55] [INFO ] [Real]Absence check using state equation in 32276 ms returned sat
[2021-05-19 09:20:56] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:21:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:04] [INFO ] [Real]Added 829 Read/Feed constraints in 7605 ms returned sat
[2021-05-19 09:21:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 50 ms returned sat
[2021-05-19 09:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:45] [INFO ] [Nat]Absence check using state equation in 40419 ms returned sat
[2021-05-19 09:21:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:49] [INFO ] [Nat]Added 829 Read/Feed constraints in 4362 ms returned unknown
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using 13 positive place invariants in 149 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:33] [INFO ] [Real]Absence check using state equation in 43881 ms returned sat
[2021-05-19 09:22:34] [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 (=> (> t253 0) (or (or (> t770 0) (> t771 0) (> t772 0) (> t773 0) (> t774 0) (> t775 0) (> t776 0) (> t777 0) (> t778 0) (> t779 0) (> t780 0) (> t781 0) (> t782 0) (> t783 0) (> t784 0) (> t785 0) (> t786 0) (> t787 0) (> t788 0) (> t789 0) (> t790 0) (> t791 0) (> t792 0) (> t793 0) (> t794 0) (> t795 0) (> t796 0) (> t797 0) (> t798 0) (> t799 0) (> t800 0) (> t801 0) (> t7203 0) (> t7204 0) (> t7205 0) (> t7206 0) (> t7207 0) (> t7208 0) (> t7209 0) (> t7210 0) (> t7211 0) (> t7212 0) (> t7213 0) (> t7214 0) (> t7215 0) (> t7216 0) (> t7217 0) (> t7218 0) (> t7219 0) (> t7220 0) (> t7221 0) (> t7222 0) (> t7223 0) (> t7224 0) (> t7225 0) (> t7226 0) (> t7227 0) (> t7228 0) (> t7229 0) (> t7230 0) (> t7231 0) (> t7232 0) (> t7233 0) (> t7234 0) (> t17927 0) (> t17929 0) (> t17930 0) (> t17932 0)) (or (> t7189 0) (> t7190 0) (> t7191 0) (> t7192 0) (> t7193 0) (> t9151 0) (> t9152 0) (> t9381 0) (> t9382 0) (> t9383 0) (> t9384 0) (> t9385 0) (> t9386 0) (> t9387 0) (> t9388 0) (> t9389 0) (> t9390 0) (> t9391 0) (> t9392 0) (> t9393 0) (> t9394 0) (> t18257 0) (> t18258 0) (> t18259 0) (> t18260 0) (> t18261 0) (> t18262 0) (> t18263 0) (> t18264 0) (> t18265 0) (> t18266 0) (> t18267 0) (> t18268 0) (> t18269 0) (> t18270 0) (> t18271 0) (> t18272 0) (> t18273 0) (> t18274 0) (> t18275 0) (> t18276 0) (> t18277 0) (> t18278 0) (> t18279 0) (> t18280 0) (> t18281 0) (> t18282 0) (> t18283 0) (> t18284 0) (> t18285 0) (> t18286 0) (> t18287 0) (> t18288 0)) (or (> t7184 0) (> t7185 0) (> t7186 0) (> t7187 0) (> t7188 0) (> t13213 0) (> t13214 0) (> t13215 0) (> t13216 0) (> t13217 0) (> t13218 0) (> t13219 0) (> t13220 0) (> t13221 0) (> t13222 0) (> t13223 0) (> t13224 0) (> t13225 0) (> t13226 0) (> t13227 0) (> t13228 0) (> t13229 0) (> t13230 0) (> t13231 0) (> t13232 0) (> t13233 0) (> t13413 0) (> t13415 0) (> t13416 0) (> t13417 0) (> t13419 0) (> t13420 0) (> t13422 0) (> t13424 0) (> t13426 0) (> t13428 0) (> t13431 0) (> t13432 0) (> t15474 0) (> t15475 0) (> t15476 0) (> t15477 0) (> t15478 0) (> t15479 0) (> t15480 0) (> t15481 0) (> t15482 0) (> t15483 0) (> t15766 0) (> t15767 0) (> t15768 0) (> t15769 0) (> t15770 0) (> t15771 0) (> t15772 0) (> t15773 0) (> t15774 0) (> t15775 0) (> t15776 0) (> t15777 0) (> t15778 0) (> t15779 0) (> t15780 0) (> t15781 0) (> t15782 0) (> t15783 0) (> t15784 0) (> t15785 0) (> t15786 0) (> t15787 0)) (or (> t323 0) (> t325 0) (> t503 0) (> t505 0) (> t506 0) (> t508 0) (> t510 0) (> t511 0) (> t513 0) (> t515 0) (> t516 0) (> t518 0) (> t519 0) (> t520 0) (> t521 0) (> t522 0) (> t523 0) (> t524 0) (> t525 0) (> t526 0) (> t528 0) (> t530 0) (> t531 0) (> t532 0) (> t533 0) (> t535 0) (> t537 0) (> t539 0) (> t541 0) (> t543 0) (> t545 0) (> t546 0) (> t14299 0) (> t14300 0) (> t14301 0) (> t14302 0) (> t14303 0) (> t14512 0) (> t14513 0) (> t14514 0) (> t14515 0) (> t14516 0) (> t14517 0) (> t14518 0) (> t14519 0) (> t14520 0) (> t14521 0) (> t14522 0) (> t14523 0) (> t14524 0) (> t14525 0) (> t14526 0) (> t14527 0) (> t14528 0) (> t14529 0) (> t14530 0) (> t14531 0) (> t14532 0) (> t14533 0) (> t14534 0) (> t14535 0) (> t14536 0) (> t14537 0) (> t14538 0) (> t14539 0) (> t17907 0) (> t17909 0) (> t17910 0) (> t17912 0)) (or (> t1276 0) (> t1277 0) (> t1278 0) (> t1279 0) (> t1280 0) (> t1281 0) (> t1282 0) (> t1283 0) (> t1284 0) (> t1285 0) (> t1286 0) (> t1287 0) (> t1288 0) (> t1289 0) (> t1290 0) (> t1291 0) (> t1292 0) (> t1293 0) (> t1294 0) (> t1295 0) (> t1296 0) (> t1297 0) (> t1298 0) (> t1299 0) (> t1300 0) (> t1301 0) (> t1302 0) (> t1303 0) (> t1304 0) (> t1305 0) (> t1306 0) (> t1307 0) (> t6974 0) (> t6975 0) (> t6977 0) (> t6979 0) (> t6980 0) (> t18163 0) (> t18164 0) (> t18165 0) (> t18166 0)) (or (> t1244 0) (> t1245 0) (> t1246 0) (> t1247 0) (> t1248 0) (> t1249 0) (> t1250 0) (> t1251 0) (> t1252 0) (> t1253 0) (> t1254 0) (> t1255 0) (> t1256 0) (> t1257 0) (> t1258 0) (> t1259 0) (> t1260 0) (> t1261 0) (> t1262 0) (> t1263 0) (> t1264 0) (> t1265 0) (> t1266 0) (> t1267 0) (> t1268 0) (> t1269 0) (> t1270 0) (> t1271 0) (> t1272 0) (> t1273 0) (> t1274 0) (> t1275 0) (> t9125 0) (> t9127 0) (> t9129 0) (> t9131 0) (> t9133 0) (> t9134 0) (> t9136 0) (> t9138 0) (> t9139 0) (> t9140 0) (> t9141 0) (> t9143 0) (> t9145 0) (> t9147 0) (> t9148 0) (> t9150 0) (> t17900 0) (> t17902 0) (> t17903 0) (> t17905 0)) (or (> t802 0) (> t803 0) (> t804 0) (> t805 0) (> t806 0) (> t807 0) (> t808 0) (> t809 0) (> t810 0) (> t811 0) (> t812 0) (> t813 0) (> t814 0) (> t815 0) (> t816 0) (> t817 0) (> t818 0) (> t819 0) (> t992 0) (> t993 0) (> t994 0) (> t995 0) (> t996 0) (> t997 0) (> t998 0) (> t999 0) (> t1000 0) (> t1001 0) (> t1002 0) (> t1003 0) (> t1004 0) (> t1005 0) (> t17694 0) (> t17695 0) (> t17697 0) (> t17699 0) (> t18155 0) (> t18156 0) (> t18157 0) (> t18158 0))))") while checking expression at index 1
[2021-05-19 09:22:34] [INFO ] [Real]Absence check using 13 positive place invariants in 62 ms returned sat
[2021-05-19 09:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:18] [INFO ] [Real]Absence check using state equation in 43698 ms returned sat
[2021-05-19 09:23:19] [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: Broken pipe (=> (> t1459 0) (or (or (> t4938 0) (> t4939 0) (> t4940 0) (> t4941 0) (> t4942 0) (> t4943 0) (> t4944 0) (> t4945 0) (> t4946 0) (> t4947 0) (> t4948 0) (> t4949 0) (> t4950 0) (> t4951 0) (> t4952 0) (> t4953 0) (> t7092 0) (> t7093 0) (> t7094 0) (> t7095 0) (> t7096 0) (> t7097 0) (> t7098 0) (> t7099 0) (> t7100 0) (> t7101 0) (> t7102 0) (> t7103 0) (> t7104 0) (> t7105 0) (> t7107 0) (> t7110 0) (> t7112 0) (> t8311 0) (> t8312 0) (> t8313 0) (> t8314 0) (> t8315 0) (> t8316 0) (> t8317 0) (> t8318 0) (> t8319 0) (> t8320 0) (> t8321 0) (> t8322 0) (> t8323 0) (> t8324 0) (> t8325 0) (> t8326 0) (> t14148 0) (> t14150 0) (> t14152 0) (> t14154 0) (> t14156 0) (> t14158 0) (> t14160 0) (> t14162 0) (> t14164 0) (> t14166 0) (> t14168 0) (> t14170 0) (> t14172 0) (> t14174 0) (> t14176 0) (> t14178 0) (> t14180 0) (> t14182 0) (> t14184 0) (> t14186 0) (> t14187 0) (> t14188 0) (> t14189 0) (> t14190 0) (> t14191 0) (> t14192 0) (> t14193 0) (> t14194 0) (> t14195 0) (> t14196 0) (> t14197 0) (> t14198 0)) (or (> t4400 0) (> t4401 0) (> t4402 0) (> t4403 0) (> t4404 0) (> t4405 0) (> t4406 0) (> t4407 0) (> t4408 0) (> t4409 0) (> t4410 0) (> t4411 0) (> t4412 0) (> t4413 0) (> t4414 0) (> t4415 0) (> t6365 0) (> t6366 0) (> t6368 0) (> t6369 0) (> t6370 0) (> t6372 0) (> t6374 0) (> t6376 0) (> t6377 0) (> t6378 0) (> t6380 0) (> t6381 0) (> t6383 0) (> t6385 0) (> t6386 0) (> t6387 0) (> t15412 0) (> t15413 0) (> t15414 0) (> t15415 0) (> t15416 0) (> t15417 0) (> t15418 0) (> t15419 0) (> t15420 0) (> t15421 0) (> t15422 0) (> t15423 0) (> t15424 0) (> t15425 0) (> t15426 0) (> t15427 0) (> t15428 0) (> t15429 0) (> t15430 0) (> t15431 0) (> t15432 0) (> t15433 0) (> t15434 0) (> t15435 0) (> t15436 0) (> t15437 0) (> t15438 0) (> t15439 0) (> t15440 0) (> t15441 0) (> t15442 0) (> t15443 0) (> t16673 0) (> t16674 0) (> t16675 0) (> t16676 0) (> t16677 0) (> t16678 0) (> t16679 0) 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t17971 0) (> t17972 0) (> t17973 0) (> t17974 0)) (or (> t1100 0) (> t1102 0) (> t1103 0) (> t1105 0) (> t1107 0) (> t1109 0) (> t1110 0) (> t1111 0) (> t1112 0) (> t1114 0) (> t1116 0) (> t1117 0) (> t1119 0) (> t1121 0) (> t1122 0) (> t1124 0) (> t5663 0) (> t5664 0) (> t5665 0) (> t5666 0) (> t5667 0) (> t5668 0) (> t5669 0) (> t5670 0) (> t5671 0) (> t5672 0) (> t5673 0) (> t5674 0) (> t5675 0) (> t5676 0) (> t5677 0) (> t5678 0) (> t7529 0) (> t7530 0) (> t7531 0) (> t7532 0) (> t7533 0) (> t7534 0) (> t7535 0) (> t7536 0) (> t7537 0) (> t7538 0) (> t7539 0) (> t7540 0) (> t7541 0) (> t7542 0) (> t7718 0) (> t7719 0) (> t17975 0) (> t17976 0) (> t17977 0) (> t17978 0) (> t17979 0) (> t17980 0) (> t17981 0) (> t17982 0) (> t17983 0) (> t17984 0) (> t17985 0) (> t17986 0) (> t18181 0) (> t18182 0) (> t18183 0) (> t18184 0) (> t18185 0) (> t18186 0) (> t18187 0) (> t18188 0) (> t18189 0) (> t18190 0) (> t18191 0) (> t18192 0) (> t18193 0) (> t18194 0) (> t18195 0) (> t18196 0) (> t18197 0) (> t18198 0) (> t18199 0) (> t18200 0) (> t18201 0)) (or (> t1168 0) (> t1169 0) (> t1170 0) (> t1171 0) (> t1602 0) (> t1603 0) (> t1604 0) (> t1605 0) (> t1644 0) (> t1676 0) (> t1812 0) (> t1828 0) (> t1844 0) (> t1860 0) (> t1876 0) (> t2162 0) (> t2178 0) (> t2194 0) (> t2210 0) (> t2536 0) (> t2552 0) (> t2568 0) (> t2584 0) (> t2600 0) (> t8273 0) (> t8274 0) (> t8275 0) (> t8276 0) (> t8277 0) (> t8278 0) (> t8279 0) (> t8280 0) (> t8281 0) (> t8282 0) (> t8283 0) (> t8284 0) (> t8285 0) (> t8286 0) (> t8287 0) (> t8288 0) (> t15375 0) (> t15376 0) (> t15377 0) (> t15378 0) (> t15379 0) (> t15380 0) (> t15381 0) (> t15382 0) (> t15383 0) (> t15384 0) (> t15385 0) (> t15386 0) (> t15387 0)) (or (> t1126 0) (> t1128 0) (> t1129 0) (> t1131 0) (> t1132 0) (> t1134 0) (> t1472 0) (> t1473 0) (> t1474 0) (> t1475 0) (> t1476 0) (> t1477 0) (> t1478 0) (> t1479 0) (> t1480 0) (> t1481 0) (> t1482 0) (> t1483 0) (> t1484 0) (> t1485 0) (> t1486 0) (> t1487 0) (> t8295 0) (> t8296 0) (> t8297 0) (> t8298 0) (> t8299 0) (> t8300 0) (> t8301 0) (> t8302 0) (> t8303 0) (> t8304 0) (> t8305 0) (> t8306 0) (> t8307 0) (> t8308 0) (> t8309 0) (> t8310 0) (> t15115 0) (> t15116 0) (> t15117 0) (> t15118 0) (> t15120 0) (> t15122 0) (> t15124 0) (> t15126 0) (> t15128 0) (> t15130 0) (> t15132 0) (> t15134 0) (> t15135 0) (> t15138 0) (> t15140 0) (> t15142 0) (> t15319 0) (> t15320 0) (> t15321 0) (> t15322 0) (> t15323 0) (> t15324 0) (> t15325 0) (> t15326 0) (> t15327 0) (> t15328 0)) (or (> t1488 0) (> t1489 0) (> t1490 0) (> t1491 0) (> t1492 0) (> t1493 0) (> t1494 0) (> t1495 0) (> t1496 0) (> t1497 0) (> t1498 0) (> t1499 0) (> t1500 0) (> t1501 0) (> t1502 0) (> t1503 0) (> t6442 0) (> t6444 0) (> t6445 0) (> t6447 0) (> t13533 0) (> t13534 0) (> t13535 0) (> t13536 0) (> t13537 0) (> t13538 0) (> t13539 0) (> t13540 0) (> t13541 0) (> t13542 0) (> t13543 0) (> t13544 0) (> t13545 0) (> t13546 0) (> t13783 0) (> t13784 0) (> t15760 0) (> t15761 0) (> t15762 0) (> t15763 0) (> t15764 0) (> t15765 0) (> t15960 0) (> t15961 0) (> t15962 0) (> t15963 0) (> t15964 0) (> t15965 0) (> t15966 0) (> t15967 0) (> t15968 0) (> t15969 0) (> t15970 0) (> t15971 0) (> t15972 0) (> t15973 0) (> t15974 0) (> t15975 0) (> t15976 0) (> t15977 0) (> t15978 0) (> t15979 0) (> t15980 0) (> t15981 0) (> t15982 0) (> t15983 0) (> t15984 0) (> t15985 0)) (or (> t4970 0) (> t4971 0) (> t4972 0) (> t4973 0) (> t4974 0) (> t4975 0) (> t5242 0) (> t5243 0) (> t5244 0) (> t5245 0) (> t5246 0) (> t5247 0) (> t5248 0) (> t5249 0) (> t5250 0) (> t5251 0) (> t12435 0) (> t12436 0) (> t12437 0) (> t12438 0) (> t12439 0) (> t12440 0) (> t12441 0) (> t12442 0) (> t12443 0) (> t12444 0) (> t12633 0) (> t12634 0) (> t12635 0) (> t12636 0) (> t12637 0) (> t12641 0) (> t12643 0) (> t14660 0) (> t14661 0) (> t14662 0) (> t14663 0) (> t14664 0) (> t14665 0) (> t14666 0) (> t14667 0) (> t14668 0) (> t14669 0) (> t14670 0) (> t14671 0) (> t14672 0) (> t14673 0) (> t14674 0) (> t14675 0) (> t15558 0) (> t15559 0) (> t15560 0) (> t15561 0) (> t15562 0) (> t15563 0) (> t15564 0) (> t15565 0) (> t15566 0) (> t15567 0) (> t15568 0) (> t15569 0) (> t15570 0) (> t15571 0) (> t15572 0) (> t15573 0)) (or (> t5646 0) (> t5648 0) (> t5650 0) (> t5652 0) (> t5654 0) (> t5656 0) (> t5857 0) (> t5859 0) (> t5861 0) (> t5863 0) (> t5865 0) (> t5867 0) (> t5868 0) (> t5869 0) (> t5870 0) (> t5871 0) (> t7106 0) (> t7108 0) (> t7109 0) (> t7111 0) (> t7113 0) (> t7115 0) (> t7117 0) (> t7118 0) (> t7120 0) (> t7121 0) (> t7123 0) (> t7124 0) (> t7125 0) (> t7127 0) (> t7128 0) (> t7129 0) (> t7331 0) (> t7332 0) (> t7333 0) (> t7334 0) (> t7335 0) (> t7336 0) (> t7337 0) (> t7338 0) (> t7339 0) (> t7340 0) (> t7341 0) (> t7342 0) (> t7343 0) (> t7344 0) (> t7345 0) (> t7346 0) (> t7347 0) (> t14936 0) (> t14937 0) (> t14938 0) (> t14939 0) (> t14940 0) (> t14941 0) (> t14942 0) (> t14943 0) (> t14944 0) (> t14945 0) (> t14946 0) (> t14947 0) (> t14948 0) (> t14949 0) (> t14950 0) (> t14951 0)) (or (> t676 0) (> t678 0) (> t679 0) (> t680 0) (> t681 0) (> t682 0) (> t683 0) (> t684 0) (> t685 0) (> t686 0) (> t687 0) (> t688 0) (> t694 0) (> t696 0) (> t700 0) (> t702 0) (> t704 0) (> t709 0) (> t713 0) (> t720 0) (> t722 0) (> t724 0) (> t726 0) (> t728 0) (> t733 0) (> t734 0) (> t735 0) (> t905 0) (> t906 0) (> t907 0) (> t908 0) (> t909 0) (> t910 0) (> t4922 0) (> t4923 0) (> t4924 0) (> t4925 0) (> t4926 0) (> t4927 0) (> t4928 0) (> t4929 0) (> t4930 0) (> t4931 0) (> t4932 0) (> t4933 0) (> t4934 0) (> t4935 0) (> t4936 0) (> t4937 0) (> t8043 0) (> t8044 0) (> t8045 0) (> t8046 0) (> t8047 0) (> t8048 0) (> t8049 0) (> t8050 0) (> t8051 0) (> t8052 0) (> t8053 0) (> t8054 0) (> t8055 0) (> t8056 0) (> t8057 0) (> t8058 0) (> t17378 0) (> t17379 0) (> t17380 0) (> t17381 0) (> t17382 0) (> t17383 0) (> t17384 0) (> t17385 0) (> t17386 0) (> t17387 0) (> t17388 0) (> t17389 0) (> t17390 0) (> t17391 0) (> t17392 0) (> t17393 0)) (or (> t5909 0) (> t5911 0) (> t5913 0) (> t5915 0) (> t5917 0) (> t5919 0) (> t5921 0) (> t5923 0) (> t5925 0) (> t5927 0) (> t5929 0) (> t5931 0) (> t5932 0) (> t5933 0) (> t5934 0) (> t5935 0) (> t6158 0) (> t6159 0) (> t6161 0) (> t6162 0) (> t6164 0) (> t6166 0) (> t6167 0) (> t6169 0) (> t6171 0) (> t6172 0) (> t6174 0) (> t6176 0) (> t6177 0) (> t6179 0) (> t6180 0) (> t6182 0) (> t6864 0) (> t6866 0) (> t6869 0) (> t6872 0) (> t6876 0) (> t6880 0) (> t6882 0) (> t6885 0) (> t6887 0) (> t6890 0) (> t6893 0) (> t6896 0) (> t6899 0) (> t6904 0) (> t6905 0) (> t7090 0) (> t7091 0) (> t9967 0) (> t9968 0) (> t9969 0) (> t9971 0) (> t9974 0) (> t9975 0) (> t9979 0) (> t9981 0) (> t9983 0) (> t9986 0) (> t9987 0) (> t9990 0) (> t9993 0) (> t9995 0) (> t9996 0) (> t9998 0) (> t9999 0) (> t10001 0) (> t10002 0) (> t10005 0) (> t10006 0) (> t10007 0) (> t10009 0) (> t10010 0) (> t10236 0) (> t10237 0) (> t10238 0) (> t10239 0) (> t10240 0) (> t10241 0) (> t10242 0) (> t10243 0) (> t10244 0)) (or (> t5561 0) (> t5562 0) (> t5563 0) (> t5564 0) (> t5565 0) (> t5566 0) (> t5567 0) (> t5568 0) (> t5569 0) (> t5570 0) (> t5571 0) (> t5572 0) (> t5574 0) (> t5576 0) (> t5578 0) (> t5580 0) (> t8598 0) (> t8602 0) (> t8604 0) (> t8607 0) (> t8610 0) (> t8616 0) (> t8619 0) (> t8621 0) (> t8624 0) (> t8626 0) (> t8628 0) (> t8630 0) (> t8634 0) (> t8636 0) (> t11084 0) (> t11085 0) (> t12968 0) (> t12972 0) (> t12974 0) (> t15176 0) (> t15178 0) (> t15180 0) (> t15182 0) (> t15184 0) (> t15186 0) (> t15188 0) (> t15190 0) (> t15192 0) (> t15194 0) (> t15196 0) (> t15198 0) (> t15200 0) (> t15202 0) (> t16404 0) (> t16405 0) (> t16408 0) (> t16409 0) (> t16411 0) (> t16412 0) (> t16414 0) (> t16417 0) (> t16418 0) (> t16420 0) (> t16422 0) (> t16425 0) (> t16428 0) (> t16432 0) (> t16433 0) (> t16435 0) (> t16437 0)) (or (> t1190 0) (> t1191 0) (> t1192 0) (> t1193 0) (> t1194 0) (> t1195 0) (> t1196 0) (> t1197 0) (> t1198 0) (> t1199 0) (> t1200 0) (> t1201 0) (> t1202 0) (> t1203 0) (> t1204 0) (> t1205 0) (> t1206 0) (> t1207 0) (> t1208 0) (> t1209 0) (> t1210 0) (> t1211 0) (> t1212 0) (> t1213 0) (> t1214 0) (> t1215 0) (> t1216 0) (> t1217 0) (> t1218 0) (> t1219 0) (> t1220 0) (> t1221 0) (> t8229 0) (> t8232 0) (> t8233 0) (> t8236 0) (> t8237 0) (> t8240 0) (> t8241 0) (> t8244 0) (> t8245 0) (> t8248 0) (> t8249 0) (> t8252 0) (> t8253 0) (> t8254 0) (> t8255 0) (> t8256 0) (> t8978 0) (> t8979 0) (> t8980 0) (> t8981 0) (> t8982 0) (> t8983 0) (> t8984 0) (> t8985 0) (> t8986 0) (> t8987 0) (> t8988 0) (> t8989 0) (> t8990 0) (> t8991 0) (> t8992 0) (> t8993 0) (> t8994 0) (> t15928 0) (> t15929 0) (> t15930 0) (> t15931 0) (> t15932 0) (> t15933 0) (> t15934 0) (> t15935 0) (> t15936 0) (> t15937 0) (> t15938 0) (> t15939 0) (> t15940 0) (> t15941 0) (> t15942 0) (> t15943 0) (> t15944 0)) (or (> t1598 0) (> t1599 0) (> t1600 0) (> t1601 0) (> t1652 0) (> t1684 0) (> t1816 0) (> t1832 0) (> t1848 0) (> t1864 0) (> t2150 0) (> t2166 0) (> t2182 0) (> t2198 0) (> t2214 0) (> t2540 0) (> t2556 0) (> t2572 0) (> t2588 0) (> t2831 0) (> t6310 0) (> t6311 0) (> t6312 0) (> t6313 0) (> t6314 0) (> t6315 0) (> t6316 0) (> t6317 0) (> t6318 0) (> t6319 0) (> t6320 0) (> t6321 0) (> t6322 0) (> t6323 0) (> t6324 0) (> t6325 0) (> t13833 0) (> t13834 0) (> t13835 0) (> t13836 0) (> t13837 0) (> t13838 0) (> t14003 0) (> t14005 0) (> t14008 0) (> t14010 0) (> t14012 0) (> t14014 0) (> t14017 0) (> t14020 0) (> t14023 0) (> t14025 0)) (or (> t1504 0) (> t1505 0) (> t1506 0) (> t1507 0) (> t1508 0) (> t1509 0) (> t1880 0) (> t1881 0) (> t1882 0) (> t1883 0) (> t1884 0) (> t1885 0) (> t1886 0) (> t1887 0) (> t1888 0) (> t1889 0) (> t6233 0) (> t6234 0) (> t6236 0) (> t6237 0) (> t6238 0) (> t6240 0) (> t6242 0) (> t6244 0) (> t6245 0) (> t6246 0) (> t6248 0) (> t6249 0) (> t6251 0) (> t6253 0) (> t6254 0) (> t6255 0) (> t7147 0) (> t7149 0) (> t7152 0) (> t7155 0) (> t7318 0) (> t7319 0) (> t7320 0) (> t7321 0) (> t7322 0) (> t7323 0) (> t7324 0) (> t7325 0) (> t7326 0) (> t7327 0) (> t7328 0) (> t7329 0) (> t7330 0) (> t14952 0) (> t14953 0) (> t14954 0) (> t14955 0) (> t14956 0) (> t14957 0) (> t14958 0) (> t14959 0) (> t14960 0) (> t14961 0) (> t14962 0) (> t14963 0) (> t14964 0) (> t14965 0) (> t14966 0) (> t14967 0)) (or (> t1654 0) (> t1686 0) (> t1817 0) (> t1833 0) (> t1849 0) (> t1865 0) (> t2151 0) (> t2167 0) (> t2183 0) (> t2199 0) (> t2215 0) (> t2541 0) (> t2557 0) (> t2573 0) (> t2589 0) (> t2833 0) (> t4661 0) (> t4662 0) (> t4663 0) (> t4664 0) (> t4665 0) (> t4666 0) (> t4667 0) (> t4668 0) (> t4669 0) (> t4670 0) (> t4671 0) (> t4672 0) (> t4673 0) (> t4674 0) (> t4675 0) (> t4676 0) (> t6624 0) (> t6625 0) (> t6626 0) (> t6627 0) (> t6628 0) (> t6629 0) (> t6630 0) (> t6631 0) (> t6632 0) (> t6633 0) (> t6634 0) (> t6635 0) (> t6823 0) (> t6826 0) (> t6828 0) (> t6830 0) (> t6832 0) (> t12418 0) (> t12419 0) (> t12420 0) (> t12421 0) (> t12422 0) (> t12423 0) (> t12424 0) (> t12425 0) (> t12426 0) (> t12427 0) (> t12428 0) (> t12429 0) (> t12430 0) (> t12431 0) (> t12432 0) (> t12433 0) (> t12434 0))))") while checking expression at index 2
Support contains 10 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 370 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Interrupted random walk after 821559 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2858 ms. (steps per millisecond=349 ) properties seen :[1, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4237 ms. (steps per millisecond=236 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2351 ms. (steps per millisecond=425 ) properties seen :[0, 0]
[2021-05-19 09:23:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:23:59] [INFO ] Computed 13 place invariants in 72 ms
[2021-05-19 09:23:59] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:42] [INFO ] [Real]Absence check using state equation in 42304 ms returned sat
[2021-05-19 09:24:42] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:24:44] [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 (=> (> t14243 0) (or (or (> t2439 0) (> t2440 0) (> t2441 0) (> t2442 0) (> t2444 0) (> t2445 0) (> t2446 0) (> t2448 0) (> t13191 0) (> t13470 0) (> t13704 0) (> t13990 0) (> t14251 0) (> t14493 0) (> t14754 0) (> t14985 0) (> t15797 0) (> t16022 0) (> t16266 0) (> t16509 0) (> t16730 0) (> t17043 0) (> t17249 0) (> t17315 0)) (or (> t2426 0) (> t2428 0) (> t2429 0) (> t2430 0) (> t2432 0) (> t2434 0) (> t2436 0) (> t2438 0) (> t13170 0) (> t13430 0) (> t13665 0) (> t13969 0) (> t14230 0) (> t14264 0) (> t14506 0) (> t14786 0) (> t14998 0) (> t15810 0) (> t16051 0) (> t16294 0) (> t16522 0) (> t16743 0) (> t17056 0) (> t17278 0)) (or (> t11695 0) (> t11696 0) (> t11697 0) (> t11698 0) (> t13190 0) (> t13468 0) (> t13703 0) (> t13989 0) (> t14250 0) (> t14492 0) (> t14752 0) (> t14984 0) (> t15796 0) (> t16021 0) (> t16263 0) (> t16508 0) (> t16729 0) (> t17042 0) (> t17247 0) (> t17313 0)) (or (> t11178 0) (> t11180 0) (> t11182 0) (> t11184 0) (> t13174 0) (> t13438 0) (> t13673 0) (> t13973 0) (> t14234 0) (> t14476 0) (> t14510 0) (> t14794 0) (> t15002 0) (> t15991 0) (> t16059 0) (> t16302 0) (> t16526 0) (> t16747 0) (> t17060 0) (> t17284 0)) (or (> t3203 0) (> t3205 0) (> t3207 0) (> t3209 0) (> t3211 0) (> t3213 0) (> t3215 0) (> t3217 0) (> t13178 0) (> t13446 0) (> t13681 0) (> t13977 0) (> t14238 0) (> t14480 0) (> t14727 0) (> t14802 0) (> t15006 0) (> t15998 0) (> t16242 0) (> t16310 0) (> t16530 0) (> t16751 0) (> t17064 0) (> t17291 0)) (or (> t2511 0) (> t2513 0) (> t2514 0) (> t2516 0) (> t2517 0) (> t2519 0) (> t2521 0) (> t2522 0) (> t13160 0) (> t13194 0) (> t13477 0) (> t13712 0) (> t13993 0) (> t14254 0) (> t14496 0) (> t14761 0) (> t14988 0) (> t15800 0) (> t16029 0) (> t16273 0) (> t16512 0) (> t16733 0) (> t17046 0) (> t17255 0)) (or (> t11699 0) (> t11700 0) (> t11701 0) (> t11702 0) (> t13189 0) (> t13465 0) (> t13700 0) (> t13988 0) (> t14249 0) (> t14491 0) (> t14749 0) (> t14983 0) (> t15795 0) (> t16020 0) (> t16262 0) (> t16507 0) (> t16728 0) (> t17041 0) (> t17075 0) (> t17310 0)) (or (> t2069 0) (> t2070 0) (> t2071 0) (> t2072 0) (> t2074 0) (> t2075 0) (> t2076 0) (> t2078 0) (> t13169 0) (> t13429 0) (> t13663 0) (> t13968 0) (> t14229 0) (> t14263 0) (> t14505 0) (> t14784 0) (> t14997 0) (> t15809 0) (> t16049 0) (> t16293 0) (> t16521 0) (> t16742 0) (> t17055 0) (> t17276 0)) (or (> t11393 0) (> t11394 0) (> t11395 0) (> t11396 0) (> t13188 0) (> t13464 0) (> t13699 0) (> t13987 0) (> t14248 0) (> t14490 0) (> t14747 0) (> t14982 0) (> t15794 0) (> t16019 0) (> t16261 0) (> t16506 0) (> t16727 0) (> t17040 0) (> t17074 0) (> t17308 0)) (or (> t2449 0) (> t2451 0) (> t2453 0) (> t2455 0) (> t2457 0) (> t2458 0) (> t2460 0) (> t2462 0) (> t13163 0) (> t13414 0) (> t13482 0) (> t13718 0) (> t13996 0) (> t14257 0) (> t14499 0) (> t14767 0) (> t14991 0) (> t15803 0) (> t16036 0) (> t16279 0) (> t16515 0) (> t16736 0) (> t17049 0) (> t17261 0)) (or (> t3219 0) (> t3221 0) (> t3223 0) (> t3225 0) (> t3227 0) (> t3229 0) (> t3231 0) (> t3233 0) (> t13162 0) (> t13412 0) (> t13480 0) (> t13715 0) (> t13995 0) (> t14256 0) (> t14498 0) (> t14765 0) (> t14990 0) (> t15802 0) (> t16033 0) (> t16277 0) (> t16514 0) (> t16735 0) (> t17048 0) (> t17258 0)) (or (> t11715 0) (> t11716 0) (> t11717 0) (> t11718 0) (> t13171 0) (> t13433 0) (> t13668 0) (> t13970 0) (> t14231 0) (> t14473 0) (> t14507 0) (> t14789 0) (> t14999 0) (> t15986 0) (> t16054 0) (> t16298 0) (> t16523 0) (> t16744 0) (> t17057 0) (> t17280 0)) (or (> t2852 0) (> t2854 0) (> t2856 0) (> t2858 0) (> t2860 0) (> t2862 0) (> t2864 0) (> t2866 0) (> t13167 0) (> t13425 0) (> t13659 0) (> t13966 0) (> t14000 0) (> t14261 0) (> t14503 0) (> t14778 0) (> t14995 0) (> t15807 0) (> t16044 0) (> t16287 0) (> t16519 0) (> t16740 0) (> t17053 0) (> t17272 0)) (or (> t11401 0) (> t11402 0) (> t11403 0) (> t11404 0) (> t13193 0) (> t13472 0) (> t13707 0) (> t13992 0) (> t14253 0) (> t14495 0) (> t14757 0) (> t14987 0) (> t15799 0) (> t16026 0) (> t16268 0) (> t16511 0) (> t16732 0) (> t17045 0) (> t17252 0) (> t17318 0)) (or (> t2129 0) (> t2130 0) (> t2131 0) (> t2133 0) (> t2135 0) (> t2136 0) (> t2137 0) (> t2139 0) (> t13164 0) (> t13418 0) (> t13654 0) (> t13722 0) (> t13997 0) (> t14258 0) (> t14500 0) (> t14772 0) (> t14992 0) (> t15804 0) (> t16039 0) (> t16282 0) (> t16516 0) (> t16737 0) (> t17050 0) (> t17265 0)) (or (> t1766 0) (> t1768 0) (> t1770 0) (> t1772 0) (> t1774 0) (> t1776 0) (> t1778 0) (> t1780 0) (> t13181 0) (> t13450 0) (> t13684 0) (> t13980 0) (> t14241 0) (> t14483 0) (> t14731 0) (> t14975 0) (> t15009 0) (> t16003 0) (> t16247 0) (> t16499 0) (> t16533 0) (> t16754 0) (> t17067 0) (> t17296 0)) (or (> t2475 0) (> t2477 0) (> t2478 0) (> t2480 0) (> t2481 0) (> t2482 0) (> t2484 0) (> t2485 0) (> t13179 0) (> t13447 0) (> t13682 0) (> t13978 0) (> t14239 0) (> t14481 0) (> t14728 0) (> t14803 0) (> t15007 0) (> t16000 0) (> t16243 0) (> t16312 0) (> t16531 0) (> t16752 0) (> t17065 0) (> t17293 0)) (or (> t2900 0) (> t2902 0) (> t2903 0) (> t2904 0) (> t2905 0) (> t2906 0) (> t2907 0) (> t2908 0) (> t13192 0) (> t13471 0) (> t13706 0) (> t13991 0) (> t14252 0) (> t14494 0) (> t14756 0) (> t14986 0) (> t15798 0) (> t16024 0) (> t16267 0) (> t16510 0) (> t16731 0) (> t17044 0) (> t17250 0) (> t17316 0)) (or (> t11214 0) (> t11216 0) (> t11218 0) (> t11220 0) (> t13176 0) (> t13441 0) (> t13677 0) (> t13975 0) (> t14236 0) (> t14478 0) (> t14722 0) (> t14797 0) (> t15004 0) (> t15994 0) (> t16237 0) (> t16305 0) (> t16528 0) (> t16749 0) (> t17062 0) (> t17287 0)) (or (> t2487 0) (> t2489 0) (> t2490 0) (> t2492 0) (> t2494 0) (> t2495 0) (> t2496 0) (> t2498 0) (> t13166 0) (> t13423 0) (> t13658 0) (> t13965 0) (> t13999 0) (> t14260 0) (> t14502 0) (> t14776 0) (> t14994 0) (> t15806 0) (> t16043 0) (> t16285 0) (> t16518 0) (> t16739 0) (> t17052 0) (> t17269 0)) (or (> t2836 0) (> t2838 0) (> t2840 0) (> t2842 0) (> t2844 0) (> t2846 0) (> t2848 0) (> t2850 0) (> t13184 0) (> t13454 0) (> t13689 0) (> t13983 0) (> t14244 0) (> t14486 0) (> t14738 0) (> t14978 0) (> t15790 0) (> t16010 0) (> t16254 0) (> t16502 0) (> t16723 0) (> t16757 0) (> t17070 0) (> t17300 0)) (or (> t11397 0) (> t11398 0) (> t11399 0) (> t11400 0) (> t13186 0) (> t13458 0) (> t13693 0) (> t13985 0) (> t14246 0) (> t14488 0) (> t14741 0) (> t14980 0) (> t15792 0) (> t16014 0) (> t16258 0) (> t16504 0) (> t16725 0) (> t16759 0) (> t17072 0) (> t17302 0)) (or (> t11933 0) (> t11934 0) (> t11935 0) (> t11936 0) (> t13180 0) (> t13449 0) (> t13683 0) (> t13979 0) (> t14240 0) (> t14482 0) (> t14730 0) (> t14974 0) (> t15008 0) (> t16002 0) (> t16245 0) (> t16498 0) (> t16532 0) (> t16753 0) (> t17066 0) (> t17295 0)) (or (> t11190 0) (> t11192 0) (> t11194 0) (> t11196 0) (> t13173 0) (> t13436 0) (> t13671 0) (> t13972 0) (> t14233 0) (> t14475 0) (> t14509 0) (> t14792 0) (> t15001 0) (> t15989 0) (> t16058 0) (> t16300 0) (> t16525 0) (> t16746 0) (> t17059 0) (> t17283 0)) (or (> t11377 0) (> t11378 0) (> t11379 0) (> t11380 0) (> t13175 0) (> t13439 0) (> t13675 0) (> t13974 0) (> t14235 0) (> t14477 0) (> t14511 0) (> t14796 0) (> t15003 0) (> t15993 0) (> t16060 0) (> t16303 0) (> t16527 0) (> t16748 0) (> t17061 0) (> t17286 0)) (or (> t11941 0) (> t11942 0) (> t11943 0) (> t11944 0) (> t13168 0) (> t13427 0) (> t13662 0) (> t13967 0) (> t14001 0) (> t14262 0) (> t14504 0) (> t14781 0) (> t14996 0) (> t15808 0) (> t16046 0) (> t16289 0) (> t16520 0) (> t16741 0) (> t17054 0) (> t17274 0)) (or (> t1801 0) (> t1802 0) (> t1803 0) (> t1804 0) (> t1806 0) (> t1807 0) (> t2040 0) (> t2042 0) (> t13182 0) (> t13451 0) (> t13686 0) (> t13981 0) (> t14242 0) (> t14484 0) (> t14734 0) (> t14976 0) (> t15788 0) (> t16007 0) (> t16250 0) (> t16500 0) (> t16534 0) (> t16755 0) (> t17068 0) (> t17299 0)) (or (> t11949 0) (> t11950 0) (> t11951 0) (> t11952 0) (> t13161 0) (> t13195 0) (> t13478 0) (> t13713 0) (> t13994 0) (> t14255 0) (> t14497 0) (> t14763 0) (> t14989 0) (> t15801 0) (> t16031 0) (> t16275 0) (> t16513 0) (> t16734 0) (> t17047 0) (> t17256 0)) (or (> t11409 0) (> t11410 0) (> t11411 0) (> t11412 0) (> t13185 0) (> t13455 0) (> t13691 0) (> t13984 0) (> t14245 0) (> t14487 0) (> t14739 0) (> t14979 0) (> t15791 0) (> t16012 0) (> t16255 0) (> t16503 0) (> t16724 0) (> t16758 0) (> t17071 0) (> t17301 0)) (or (> t2523 0) (> t2525 0) (> t2526 0) (> t2527 0) (> t2529 0) (> t2531 0) (> t2832 0) (> t2834 0) (> t13172 0) (> t13434 0) (> t13670 0) (> t13971 0) (> t14232 0) (> t14474 0) (> t14508 0) (> t14791 0) (> t15000 0) (> t15988 0) (> t16056 0) (> t16299 0) (> t16524 0) (> t16745 0) (> t17058 0) (> t17281 0)) (or (> t2079 0) (> t2081 0) (> t2083 0) (> t2085 0) (> t2087 0) (> t2088 0) (> t2090 0) (> t2092 0) (> t13165 0) (> t13421 0) (> t13656 0) (> t13724 0) (> t13998 0) (> t14259 0) (> t14501 0) (> t14774 0) (> t14993 0) (> t15805 0) (> t16041 0) (> t16284 0) (> t16517 0) (> t16738 0) (> t17051 0) (> t17268 0)) (or (> t11703 0) (> t11704 0) (> t11705 0) (> t11706 0) (> t13177 0) (> t13444 0) (> t13679 0) (> t13976 0) (> t14237 0) (> t14479 0) (> t14724 0) (> t14800 0) (> t15005 0) (> t15996 0) (> t16239 0) (> t16308 0) (> t16529 0) (> t16750 0) (> t17063 0) (> t17289 0)) (or (> t11381 0) (> t11382 0) (> t11383 0) (> t11384 0) (> t13187 0) (> t13463 0) (> t13697 0) (> t13986 0) (> t14247 0) (> t14489 0) (> t14746 0) (> t14981 0) (> t15793 0) (> t16018 0) (> t16260 0) (> t16505 0) (> t16726 0) (> t17039 0) (> t17073 0) (> t17307 0))))") while checking expression at index 0
[2021-05-19 09:24:44] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:23] [INFO ] [Real]Absence check using state equation in 38321 ms returned sat
[2021-05-19 09:25:28] [INFO ] [Real]Added 829 Read/Feed constraints in 4791 ms returned sat
[2021-05-19 09:25:32] [INFO ] Deduced a trap composed of 40 places in 3478 ms
[2021-05-19 09:25:32] [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 (> (+ s2 s3 s6 s22 s24 s43 s44 s74 s84 s85 s104 s112 s148 s158 s180 s197 s198 s209 s217 s231 s276 s283 s299 s329 s352 s381 s402 s406 s412 s444 s462 s499 s504 s520 s538 s559 s584 s598 s601 s602) 0)") while checking expression at index 1
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 211 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Interrupted random walk after 815356 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4109 ms. (steps per millisecond=243 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2000 ms. (steps per millisecond=500 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 362053 steps, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :[0, 0]
Probabilistic random walk after 362053 steps, saw 31280 distinct states, run finished after 30003 ms. (steps per millisecond=12 ) properties seen :[0, 0]
[2021-05-19 09:26:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:26:38] [INFO ] Computed 13 place invariants in 80 ms
[2021-05-19 09:26:38] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:13] [INFO ] [Real]Absence check using state equation in 34660 ms returned sat
[2021-05-19 09:27:13] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:27:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:27:19] [INFO ] [Real]Added 829 Read/Feed constraints in 5559 ms returned sat
[2021-05-19 09:27:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:19] [INFO ] [Nat]Absence check using 13 positive place invariants in 28 ms returned sat
[2021-05-19 09:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:55] [INFO ] [Nat]Absence check using state equation in 35218 ms returned sat
[2021-05-19 09:28:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:28:03] [INFO ] [Nat]Added 829 Read/Feed constraints in 8592 ms returned unknown
[2021-05-19 09:28:03] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:39] [INFO ] [Real]Absence check using state equation in 35779 ms returned sat
[2021-05-19 09:28:44] [INFO ] [Real]Added 829 Read/Feed constraints in 4977 ms returned sat
[2021-05-19 09:28:48] [INFO ] Deduced a trap composed of 40 places in 3196 ms
[2021-05-19 09:28:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:28:52] [INFO ] Deduced a trap composed of 16 places in 3587 ms
[2021-05-19 09:28:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s22 s85 s142 s209 s228 s270 s276 s319 s344 s406 s444 s451 s518 s555 s601) 0)") while checking expression at index 1
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 268 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 230 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2021-05-19 09:28:52] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:28:52] [INFO ] Computed 13 place invariants in 47 ms
[2021-05-19 09:28:55] [INFO ] Implicit Places using invariants in 2622 ms returned []
Implicit Place search using SMT only with invariants took 2624 ms to find 0 implicit places.
[2021-05-19 09:28:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:28:55] [INFO ] Computed 13 place invariants in 50 ms
[2021-05-19 09:29:25] [INFO ] Performed 30424/31352 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-19 09:29:26] [INFO ] Dead Transitions using invariants and state equation in 31061 ms returned []
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3096 ms. (steps per millisecond=32 ) properties seen :[0, 0]
[2021-05-19 09:29:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:29:29] [INFO ] Computed 13 place invariants in 40 ms
[2021-05-19 09:29:29] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:29:49] [INFO ] [Real]Absence check using state equation in 19918 ms returned unknown
[2021-05-19 09:29:49] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2021-05-19 09:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:30:09] [INFO ] [Real]Absence check using state equation in 19921 ms returned unknown
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 614 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
// Phase 1: matrix 18325 rows 626 cols
[2021-05-19 09:30:10] [INFO ] Computed 13 place invariants in 36 ms
[2021-05-19 09:30:10] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:46] [INFO ] [Real]Absence check using state equation in 36146 ms returned sat
[2021-05-19 09:30:50] [INFO ] Computed and/alt/rep : 18324/2064780/18324 causal constraints in 3301 ms.
[2021-05-19 09:30:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 09:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:27] [INFO ] [Nat]Absence check using state equation in 34097 ms returned sat
[2021-05-19 09:31:30] [INFO ] Computed and/alt/rep : 18324/2064780/18324 causal constraints in 3089 ms.
[2021-05-19 09:31:38] [INFO ] Added : 25 causal constraints over 5 iterations in 10391 ms. Result :unknown
[2021-05-19 09:31:38] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 41123 ms returned sat
[2021-05-19 09:32:23] [INFO ] Computed and/alt/rep : 18324/2064780/18324 causal constraints in 3080 ms.
[2021-05-19 09:32:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3259 ms. Result :unknown
[2021-05-19 09:32:23] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 6 ms.
[2021-05-19 09:32:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 182 ms.
[2021-05-19 09:32:25] [INFO ] Flatten gal took : 1389 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ RERS17pb113-PT-7 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 14675092 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16088172 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="RERS17pb113-PT-7"
export BK_EXAMINATION="ReachabilityCardinality"
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 RERS17pb113-PT-7, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tajo-162089432500087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-7.tgz
mv RERS17pb113-PT-7 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;