About the Execution of 2020-gold for ShieldPPPs-PT-050B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16249.800 | 3600000.00 | 6683732.00 | 19910.20 | ?TFFFFFFFFFFTTFF | normal |
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.r227-tall-162098231200335.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldPPPs-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231200335
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 10 09:44 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 3.2K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 888K May 5 16:52 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 ShieldPPPs-PT-050B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621172558978
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 13:42:40] [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]
[2021-05-16 13:42:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 13:42:40] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2021-05-16 13:42:40] [INFO ] Transformed 3403 places.
[2021-05-16 13:42:40] [INFO ] Transformed 3153 transitions.
[2021-05-16 13:42:40] [INFO ] Found NUPN structural information;
[2021-05-16 13:42:40] [INFO ] Parsed PT model containing 3403 places and 3153 transitions in 355 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 106 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1 resets, run finished after 165 ms. (steps per millisecond=60 ) properties seen :[0, 0, 1, 0, 1, 1, 0, 0, 1]
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 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, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 3153 rows 3403 cols
[2021-05-16 13:42:41] [INFO ] Computed 551 place invariants in 65 ms
[2021-05-16 13:42:42] [INFO ] [Real]Absence check using 551 positive place invariants in 988 ms returned sat
[2021-05-16 13:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:42:46] [INFO ] [Real]Absence check using state equation in 3474 ms returned (error "Solver has unexpectedly terminated")
[2021-05-16 13:42:47] [INFO ] [Real]Absence check using 551 positive place invariants in 923 ms returned sat
[2021-05-16 13:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:42:51] [INFO ] [Real]Absence check using state equation in 3670 ms returned (error "Solver has unexpectedly terminated")
[2021-05-16 13:42:52] [INFO ] [Real]Absence check using 551 positive place invariants in 965 ms returned sat
[2021-05-16 13:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:42:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 13:42:56] [INFO ] [Real]Absence check using state equation in 3624 ms returned (error "Failed to check-sat")
[2021-05-16 13:42:57] [INFO ] [Real]Absence check using 551 positive place invariants in 942 ms returned sat
[2021-05-16 13:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:43:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 13:43:01] [INFO ] [Real]Absence check using state equation in 3614 ms returned (error "Failed to check-sat")
[2021-05-16 13:43:02] [INFO ] [Real]Absence check using 551 positive place invariants in 910 ms returned sat
[2021-05-16 13:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:43:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 13:43:06] [INFO ] [Real]Absence check using state equation in 3695 ms returned (error "Failed to check-sat")
Support contains 29 out of 3403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 349
Iterating post reduction 0 with 349 rules applied. Total rules applied 349 place count 3403 transition count 2804
Reduce places removed 349 places and 0 transitions.
Iterating post reduction 1 with 349 rules applied. Total rules applied 698 place count 3054 transition count 2804
Performed 247 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 247 Pre rules applied. Total rules applied 698 place count 3054 transition count 2557
Deduced a syphon composed of 247 places in 8 ms
Reduce places removed 247 places and 0 transitions.
Iterating global reduction 2 with 494 rules applied. Total rules applied 1192 place count 2807 transition count 2557
Symmetric choice reduction at 2 with 345 rule applications. Total rules 1537 place count 2807 transition count 2557
Deduced a syphon composed of 345 places in 23 ms
Reduce places removed 345 places and 345 transitions.
Iterating global reduction 2 with 690 rules applied. Total rules applied 2227 place count 2462 transition count 2212
Performed 143 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 143 Pre rules applied. Total rules applied 2227 place count 2462 transition count 2069
Deduced a syphon composed of 143 places in 18 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 2 with 286 rules applied. Total rules applied 2513 place count 2319 transition count 2069
Performed 744 Post agglomeration using F-continuation condition.Transition count delta: 744
Deduced a syphon composed of 744 places in 4 ms
Reduce places removed 744 places and 0 transitions.
Iterating global reduction 2 with 1488 rules applied. Total rules applied 4001 place count 1575 transition count 1325
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 434 times.
Drop transitions removed 434 transitions
Iterating global reduction 2 with 434 rules applied. Total rules applied 4435 place count 1575 transition count 1325
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 4437 place count 1575 transition count 1325
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4438 place count 1574 transition count 1324
Applied a total of 4438 rules in 1559 ms. Remains 1574 /3403 variables (removed 1829) and now considering 1324/3153 (removed 1829) transitions.
Finished structural reductions, in 1 iterations. Remains : 1574/3403 places, 1324/3153 transitions.
Incomplete random walk after 1000000 steps, including 158 resets, run finished after 13209 ms. (steps per millisecond=75 ) properties seen :[0, 1, 1, 0, 1]
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 643637 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen :[0, 0]
Interrupted Best-First random walk after 658209 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :[0, 0]
// Phase 1: matrix 1324 rows 1574 cols
[2021-05-16 13:43:31] [INFO ] Computed 551 place invariants in 73 ms
[2021-05-16 13:43:31] [INFO ] [Real]Absence check using 526 positive place invariants in 410 ms returned sat
[2021-05-16 13:43:32] [INFO ] [Real]Absence check using 526 positive and 25 generalized place invariants in 24 ms returned sat
[2021-05-16 13:43:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:43:36] [INFO ] [Real]Absence check using state equation in 4569 ms returned sat
[2021-05-16 13:43:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:43:37] [INFO ] [Nat]Absence check using 526 positive place invariants in 374 ms returned sat
[2021-05-16 13:43:37] [INFO ] [Nat]Absence check using 526 positive and 25 generalized place invariants in 23 ms returned sat
[2021-05-16 13:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:43:41] [INFO ] [Nat]Absence check using state equation in 4433 ms returned sat
[2021-05-16 13:43:42] [INFO ] Deduced a trap composed of 5 places in 440 ms
[2021-05-16 13:43:42] [INFO ] Deduced a trap composed of 4 places in 411 ms
[2021-05-16 13:43:43] [INFO ] Deduced a trap composed of 4 places in 394 ms
[2021-05-16 13:43:43] [INFO ] Deduced a trap composed of 5 places in 391 ms
[2021-05-16 13:43:44] [INFO ] Deduced a trap composed of 7 places in 391 ms
[2021-05-16 13:43:44] [INFO ] Deduced a trap composed of 4 places in 374 ms
[2021-05-16 13:43:44] [INFO ] Deduced a trap composed of 4 places in 359 ms
[2021-05-16 13:43:45] [INFO ] Deduced a trap composed of 3 places in 368 ms
[2021-05-16 13:43:45] [INFO ] Deduced a trap composed of 4 places in 357 ms
[2021-05-16 13:43:46] [INFO ] Deduced a trap composed of 6 places in 359 ms
[2021-05-16 13:43:46] [INFO ] Deduced a trap composed of 5 places in 385 ms
[2021-05-16 13:43:47] [INFO ] Deduced a trap composed of 6 places in 365 ms
[2021-05-16 13:43:47] [INFO ] Deduced a trap composed of 6 places in 392 ms
[2021-05-16 13:43:47] [INFO ] Deduced a trap composed of 6 places in 379 ms
[2021-05-16 13:43:48] [INFO ] Deduced a trap composed of 9 places in 352 ms
[2021-05-16 13:43:48] [INFO ] Deduced a trap composed of 4 places in 374 ms
[2021-05-16 13:43:49] [INFO ] Deduced a trap composed of 5 places in 334 ms
[2021-05-16 13:43:49] [INFO ] Deduced a trap composed of 5 places in 352 ms
[2021-05-16 13:43:49] [INFO ] Deduced a trap composed of 4 places in 354 ms
[2021-05-16 13:43:50] [INFO ] Deduced a trap composed of 8 places in 344 ms
[2021-05-16 13:43:50] [INFO ] Deduced a trap composed of 9 places in 339 ms
[2021-05-16 13:43:51] [INFO ] Deduced a trap composed of 6 places in 340 ms
[2021-05-16 13:43:51] [INFO ] Deduced a trap composed of 6 places in 329 ms
[2021-05-16 13:43:51] [INFO ] Deduced a trap composed of 6 places in 348 ms
[2021-05-16 13:43:52] [INFO ] Deduced a trap composed of 6 places in 398 ms
[2021-05-16 13:43:52] [INFO ] Deduced a trap composed of 8 places in 348 ms
[2021-05-16 13:43:53] [INFO ] Deduced a trap composed of 9 places in 347 ms
[2021-05-16 13:43:53] [INFO ] Deduced a trap composed of 6 places in 345 ms
[2021-05-16 13:43:53] [INFO ] Deduced a trap composed of 6 places in 359 ms
[2021-05-16 13:43:54] [INFO ] Deduced a trap composed of 6 places in 361 ms
[2021-05-16 13:43:54] [INFO ] Deduced a trap composed of 6 places in 360 ms
[2021-05-16 13:43:55] [INFO ] Deduced a trap composed of 9 places in 360 ms
[2021-05-16 13:43:55] [INFO ] Deduced a trap composed of 6 places in 359 ms
[2021-05-16 13:43:55] [INFO ] Deduced a trap composed of 6 places in 367 ms
[2021-05-16 13:43:56] [INFO ] Deduced a trap composed of 7 places in 359 ms
[2021-05-16 13:43:56] [INFO ] Deduced a trap composed of 5 places in 361 ms
[2021-05-16 13:43:57] [INFO ] Deduced a trap composed of 11 places in 362 ms
[2021-05-16 13:43:57] [INFO ] Deduced a trap composed of 5 places in 350 ms
[2021-05-16 13:43:57] [INFO ] Deduced a trap composed of 10 places in 332 ms
[2021-05-16 13:43:58] [INFO ] Deduced a trap composed of 5 places in 329 ms
[2021-05-16 13:43:58] [INFO ] Deduced a trap composed of 6 places in 328 ms
[2021-05-16 13:43:59] [INFO ] Deduced a trap composed of 4 places in 326 ms
[2021-05-16 13:43:59] [INFO ] Deduced a trap composed of 9 places in 324 ms
[2021-05-16 13:43:59] [INFO ] Deduced a trap composed of 6 places in 321 ms
[2021-05-16 13:44:00] [INFO ] Deduced a trap composed of 9 places in 322 ms
[2021-05-16 13:44:00] [INFO ] Deduced a trap composed of 5 places in 322 ms
[2021-05-16 13:44:00] [INFO ] Deduced a trap composed of 6 places in 311 ms
[2021-05-16 13:44:01] [INFO ] Deduced a trap composed of 5 places in 301 ms
[2021-05-16 13:44:01] [INFO ] Deduced a trap composed of 8 places in 293 ms
[2021-05-16 13:44:01] [INFO ] Deduced a trap composed of 6 places in 306 ms
[2021-05-16 13:44:02] [INFO ] Deduced a trap composed of 6 places in 283 ms
[2021-05-16 13:44:02] [INFO ] Deduced a trap composed of 9 places in 280 ms
[2021-05-16 13:44:03] [INFO ] Deduced a trap composed of 6 places in 295 ms
[2021-05-16 13:44:03] [INFO ] Deduced a trap composed of 6 places in 308 ms
[2021-05-16 13:44:03] [INFO ] Deduced a trap composed of 9 places in 302 ms
[2021-05-16 13:44:04] [INFO ] Deduced a trap composed of 6 places in 307 ms
[2021-05-16 13:44:04] [INFO ] Deduced a trap composed of 4 places in 311 ms
[2021-05-16 13:44:04] [INFO ] Deduced a trap composed of 6 places in 304 ms
[2021-05-16 13:44:05] [INFO ] Deduced a trap composed of 6 places in 299 ms
[2021-05-16 13:44:05] [INFO ] Deduced a trap composed of 6 places in 314 ms
[2021-05-16 13:44:05] [INFO ] Deduced a trap composed of 6 places in 301 ms
[2021-05-16 13:44:06] [INFO ] Deduced a trap composed of 7 places in 292 ms
[2021-05-16 13:44:06] [INFO ] Deduced a trap composed of 6 places in 303 ms
[2021-05-16 13:44:06] [INFO ] Deduced a trap composed of 8 places in 287 ms
[2021-05-16 13:44:07] [INFO ] Deduced a trap composed of 9 places in 289 ms
[2021-05-16 13:44:07] [INFO ] Deduced a trap composed of 6 places in 286 ms
[2021-05-16 13:44:07] [INFO ] Deduced a trap composed of 6 places in 293 ms
[2021-05-16 13:44:08] [INFO ] Deduced a trap composed of 6 places in 293 ms
[2021-05-16 13:44:08] [INFO ] Deduced a trap composed of 6 places in 300 ms
[2021-05-16 13:44:08] [INFO ] Deduced a trap composed of 6 places in 291 ms
[2021-05-16 13:44:09] [INFO ] Deduced a trap composed of 6 places in 289 ms
[2021-05-16 13:44:09] [INFO ] Deduced a trap composed of 8 places in 270 ms
[2021-05-16 13:44:09] [INFO ] Deduced a trap composed of 6 places in 296 ms
[2021-05-16 13:44:10] [INFO ] Deduced a trap composed of 6 places in 261 ms
[2021-05-16 13:44:10] [INFO ] Deduced a trap composed of 6 places in 264 ms
[2021-05-16 13:44:10] [INFO ] Deduced a trap composed of 4 places in 264 ms
[2021-05-16 13:44:11] [INFO ] Deduced a trap composed of 5 places in 260 ms
[2021-05-16 13:44:11] [INFO ] Deduced a trap composed of 8 places in 247 ms
[2021-05-16 13:44:11] [INFO ] Deduced a trap composed of 6 places in 261 ms
[2021-05-16 13:44:12] [INFO ] Deduced a trap composed of 6 places in 272 ms
[2021-05-16 13:44:12] [INFO ] Deduced a trap composed of 6 places in 289 ms
[2021-05-16 13:44:12] [INFO ] Deduced a trap composed of 10 places in 273 ms
[2021-05-16 13:44:13] [INFO ] Deduced a trap composed of 6 places in 261 ms
[2021-05-16 13:44:13] [INFO ] Deduced a trap composed of 4 places in 263 ms
[2021-05-16 13:44:13] [INFO ] Deduced a trap composed of 13 places in 253 ms
[2021-05-16 13:44:13] [INFO ] Deduced a trap composed of 6 places in 222 ms
[2021-05-16 13:44:14] [INFO ] Deduced a trap composed of 8 places in 244 ms
[2021-05-16 13:44:14] [INFO ] Deduced a trap composed of 6 places in 234 ms
[2021-05-16 13:44:14] [INFO ] Deduced a trap composed of 6 places in 232 ms
[2021-05-16 13:44:15] [INFO ] Deduced a trap composed of 8 places in 229 ms
[2021-05-16 13:44:15] [INFO ] Deduced a trap composed of 4 places in 211 ms
[2021-05-16 13:44:15] [INFO ] Deduced a trap composed of 9 places in 221 ms
[2021-05-16 13:44:15] [INFO ] Deduced a trap composed of 6 places in 215 ms
[2021-05-16 13:44:16] [INFO ] Deduced a trap composed of 10 places in 214 ms
[2021-05-16 13:44:16] [INFO ] Deduced a trap composed of 6 places in 196 ms
[2021-05-16 13:44:16] [INFO ] Deduced a trap composed of 6 places in 204 ms
[2021-05-16 13:44:16] [INFO ] Deduced a trap composed of 3 places in 203 ms
[2021-05-16 13:44:17] [INFO ] Trap strengthening (SAT) tested/added 98/97 trap constraints in 35285 ms
[2021-05-16 13:44:17] [INFO ] Computed and/alt/rep : 1314/4017/1314 causal constraints in 81 ms.
[2021-05-16 13:44:21] [INFO ] Added : 290 causal constraints over 58 iterations in 4655 ms. Result :unknown
[2021-05-16 13:44:22] [INFO ] [Real]Absence check using 526 positive place invariants in 385 ms returned sat
[2021-05-16 13:44:22] [INFO ] [Real]Absence check using 526 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-16 13:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:44:26] [INFO ] [Real]Absence check using state equation in 4420 ms returned sat
[2021-05-16 13:44:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:44:27] [INFO ] [Nat]Absence check using 526 positive place invariants in 360 ms returned sat
[2021-05-16 13:44:27] [INFO ] [Nat]Absence check using 526 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-16 13:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:44:31] [INFO ] [Nat]Absence check using state equation in 4326 ms returned sat
[2021-05-16 13:44:32] [INFO ] Deduced a trap composed of 4 places in 515 ms
[2021-05-16 13:44:32] [INFO ] Deduced a trap composed of 4 places in 462 ms
[2021-05-16 13:44:33] [INFO ] Deduced a trap composed of 6 places in 460 ms
[2021-05-16 13:44:33] [INFO ] Deduced a trap composed of 4 places in 461 ms
[2021-05-16 13:44:34] [INFO ] Deduced a trap composed of 6 places in 476 ms
[2021-05-16 13:44:34] [INFO ] Deduced a trap composed of 5 places in 477 ms
[2021-05-16 13:44:35] [INFO ] Deduced a trap composed of 6 places in 459 ms
[2021-05-16 13:44:35] [INFO ] Deduced a trap composed of 6 places in 506 ms
[2021-05-16 13:44:36] [INFO ] Deduced a trap composed of 5 places in 505 ms
[2021-05-16 13:44:36] [INFO ] Deduced a trap composed of 4 places in 492 ms
[2021-05-16 13:44:37] [INFO ] Deduced a trap composed of 6 places in 485 ms
[2021-05-16 13:44:38] [INFO ] Deduced a trap composed of 6 places in 464 ms
[2021-05-16 13:44:38] [INFO ] Deduced a trap composed of 5 places in 453 ms
[2021-05-16 13:44:39] [INFO ] Deduced a trap composed of 6 places in 495 ms
[2021-05-16 13:44:39] [INFO ] Deduced a trap composed of 7 places in 506 ms
[2021-05-16 13:44:40] [INFO ] Deduced a trap composed of 5 places in 489 ms
[2021-05-16 13:44:40] [INFO ] Deduced a trap composed of 7 places in 472 ms
[2021-05-16 13:44:41] [INFO ] Deduced a trap composed of 6 places in 485 ms
[2021-05-16 13:44:41] [INFO ] Deduced a trap composed of 9 places in 497 ms
[2021-05-16 13:44:42] [INFO ] Deduced a trap composed of 4 places in 483 ms
[2021-05-16 13:44:42] [INFO ] Deduced a trap composed of 6 places in 433 ms
[2021-05-16 13:44:43] [INFO ] Deduced a trap composed of 9 places in 492 ms
[2021-05-16 13:44:43] [INFO ] Deduced a trap composed of 5 places in 475 ms
[2021-05-16 13:44:44] [INFO ] Deduced a trap composed of 6 places in 425 ms
[2021-05-16 13:44:44] [INFO ] Deduced a trap composed of 9 places in 444 ms
[2021-05-16 13:44:45] [INFO ] Deduced a trap composed of 8 places in 445 ms
[2021-05-16 13:44:45] [INFO ] Deduced a trap composed of 6 places in 452 ms
[2021-05-16 13:44:46] [INFO ] Deduced a trap composed of 6 places in 456 ms
[2021-05-16 13:44:46] [INFO ] Deduced a trap composed of 6 places in 448 ms
[2021-05-16 13:44:47] [INFO ] Deduced a trap composed of 6 places in 442 ms
[2021-05-16 13:44:47] [INFO ] Deduced a trap composed of 4 places in 422 ms
[2021-05-16 13:44:48] [INFO ] Deduced a trap composed of 6 places in 416 ms
[2021-05-16 13:44:48] [INFO ] Deduced a trap composed of 4 places in 424 ms
[2021-05-16 13:44:49] [INFO ] Deduced a trap composed of 6 places in 448 ms
[2021-05-16 13:44:49] [INFO ] Deduced a trap composed of 6 places in 432 ms
[2021-05-16 13:44:50] [INFO ] Deduced a trap composed of 8 places in 422 ms
[2021-05-16 13:44:50] [INFO ] Deduced a trap composed of 9 places in 461 ms
[2021-05-16 13:44:51] [INFO ] Deduced a trap composed of 5 places in 435 ms
[2021-05-16 13:44:51] [INFO ] Deduced a trap composed of 6 places in 427 ms
[2021-05-16 13:44:52] [INFO ] Deduced a trap composed of 6 places in 446 ms
[2021-05-16 13:44:52] [INFO ] Deduced a trap composed of 6 places in 363 ms
[2021-05-16 13:44:52] [INFO ] Deduced a trap composed of 6 places in 367 ms
[2021-05-16 13:44:53] [INFO ] Deduced a trap composed of 7 places in 352 ms
[2021-05-16 13:44:53] [INFO ] Deduced a trap composed of 5 places in 339 ms
[2021-05-16 13:44:54] [INFO ] Deduced a trap composed of 6 places in 346 ms
[2021-05-16 13:44:54] [INFO ] Deduced a trap composed of 8 places in 214 ms
[2021-05-16 13:44:54] [INFO ] Deduced a trap composed of 10 places in 210 ms
[2021-05-16 13:44:54] [INFO ] Deduced a trap composed of 8 places in 215 ms
[2021-05-16 13:44:55] [INFO ] Deduced a trap composed of 11 places in 205 ms
[2021-05-16 13:44:55] [INFO ] Deduced a trap composed of 6 places in 211 ms
[2021-05-16 13:44:55] [INFO ] Deduced a trap composed of 6 places in 188 ms
[2021-05-16 13:44:55] [INFO ] Deduced a trap composed of 10 places in 199 ms
[2021-05-16 13:44:56] [INFO ] Deduced a trap composed of 7 places in 194 ms
[2021-05-16 13:44:56] [INFO ] Deduced a trap composed of 7 places in 190 ms
[2021-05-16 13:44:56] [INFO ] Deduced a trap composed of 10 places in 152 ms
[2021-05-16 13:44:56] [INFO ] Deduced a trap composed of 8 places in 146 ms
[2021-05-16 13:44:56] [INFO ] Deduced a trap composed of 15 places in 132 ms
[2021-05-16 13:44:57] [INFO ] Deduced a trap composed of 9 places in 115 ms
[2021-05-16 13:44:57] [INFO ] Deduced a trap composed of 6 places in 116 ms
[2021-05-16 13:44:57] [INFO ] Deduced a trap composed of 7 places in 155 ms
[2021-05-16 13:44:57] [INFO ] Deduced a trap composed of 6 places in 153 ms
[2021-05-16 13:44:57] [INFO ] Deduced a trap composed of 5 places in 153 ms
[2021-05-16 13:44:58] [INFO ] Deduced a trap composed of 4 places in 158 ms
[2021-05-16 13:44:58] [INFO ] Deduced a trap composed of 8 places in 144 ms
[2021-05-16 13:44:58] [INFO ] Deduced a trap composed of 6 places in 128 ms
[2021-05-16 13:44:58] [INFO ] Deduced a trap composed of 6 places in 125 ms
[2021-05-16 13:44:58] [INFO ] Deduced a trap composed of 8 places in 122 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 4 places in 124 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 9 places in 119 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 6 places in 103 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 5 places in 92 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 6 places in 92 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 5 places in 105 ms
[2021-05-16 13:44:59] [INFO ] Deduced a trap composed of 8 places in 90 ms
[2021-05-16 13:45:00] [INFO ] Deduced a trap composed of 6 places in 90 ms
[2021-05-16 13:45:00] [INFO ] Deduced a trap composed of 9 places in 111 ms
[2021-05-16 13:45:00] [INFO ] Trap strengthening (SAT) tested/added 77/76 trap constraints in 28555 ms
[2021-05-16 13:45:00] [INFO ] Computed and/alt/rep : 1314/4017/1314 causal constraints in 74 ms.
[2021-05-16 13:45:11] [INFO ] Added : 685 causal constraints over 137 iterations in 11537 ms. Result :(error "Solver has unexpectedly terminated")
Incomplete Parikh walk after 142500 steps, including 982 resets, run finished after 1676 ms. (steps per millisecond=85 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 1574 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1574/1574 places, 1324/1324 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1574 transition count 1323
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1573 transition count 1323
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 1573 transition count 1321
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 1571 transition count 1321
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 22 place count 1563 transition count 1313
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 1563 transition count 1313
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 1563 transition count 1313
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 1562 transition count 1312
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 1561 transition count 1311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 1560 transition count 1310
Applied a total of 34 rules in 877 ms. Remains 1560 /1574 variables (removed 14) and now considering 1310/1324 (removed 14) transitions.
Finished structural reductions, in 1 iterations. Remains : 1560/1574 places, 1310/1324 transitions.
Incomplete random walk after 1000000 steps, including 129 resets, run finished after 13274 ms. (steps per millisecond=75 ) properties seen :[0, 0]
Interrupted Best-First random walk after 655375 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :[0, 0]
Interrupted Best-First random walk after 659400 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 1184348 steps, run timeout after 30001 ms. (steps per millisecond=39 ) properties seen :[0, 0]
Probabilistic random walk after 1184348 steps, saw 166864 distinct states, run finished after 30001 ms. (steps per millisecond=39 ) properties seen :[0, 0]
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:46:07] [INFO ] Computed 551 place invariants in 81 ms
[2021-05-16 13:46:08] [INFO ] [Real]Absence check using 525 positive place invariants in 396 ms returned sat
[2021-05-16 13:46:08] [INFO ] [Real]Absence check using 525 positive and 26 generalized place invariants in 23 ms returned sat
[2021-05-16 13:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:46:12] [INFO ] [Real]Absence check using state equation in 4448 ms returned sat
[2021-05-16 13:46:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:46:13] [INFO ] [Nat]Absence check using 525 positive place invariants in 372 ms returned sat
[2021-05-16 13:46:13] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 22 ms returned sat
[2021-05-16 13:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:46:17] [INFO ] [Nat]Absence check using state equation in 4362 ms returned sat
[2021-05-16 13:46:18] [INFO ] Deduced a trap composed of 6 places in 380 ms
[2021-05-16 13:46:18] [INFO ] Deduced a trap composed of 5 places in 361 ms
[2021-05-16 13:46:18] [INFO ] Deduced a trap composed of 6 places in 366 ms
[2021-05-16 13:46:19] [INFO ] Deduced a trap composed of 5 places in 336 ms
[2021-05-16 13:46:19] [INFO ] Deduced a trap composed of 5 places in 339 ms
[2021-05-16 13:46:20] [INFO ] Deduced a trap composed of 4 places in 345 ms
[2021-05-16 13:46:20] [INFO ] Deduced a trap composed of 5 places in 340 ms
[2021-05-16 13:46:20] [INFO ] Deduced a trap composed of 4 places in 337 ms
[2021-05-16 13:46:21] [INFO ] Deduced a trap composed of 4 places in 326 ms
[2021-05-16 13:46:21] [INFO ] Deduced a trap composed of 5 places in 330 ms
[2021-05-16 13:46:22] [INFO ] Deduced a trap composed of 5 places in 325 ms
[2021-05-16 13:46:22] [INFO ] Deduced a trap composed of 6 places in 307 ms
[2021-05-16 13:46:22] [INFO ] Deduced a trap composed of 6 places in 292 ms
[2021-05-16 13:46:23] [INFO ] Deduced a trap composed of 6 places in 288 ms
[2021-05-16 13:46:23] [INFO ] Deduced a trap composed of 6 places in 305 ms
[2021-05-16 13:46:23] [INFO ] Deduced a trap composed of 4 places in 255 ms
[2021-05-16 13:46:24] [INFO ] Deduced a trap composed of 4 places in 260 ms
[2021-05-16 13:46:24] [INFO ] Deduced a trap composed of 5 places in 266 ms
[2021-05-16 13:46:24] [INFO ] Deduced a trap composed of 8 places in 258 ms
[2021-05-16 13:46:25] [INFO ] Deduced a trap composed of 5 places in 264 ms
[2021-05-16 13:46:25] [INFO ] Deduced a trap composed of 6 places in 257 ms
[2021-05-16 13:46:25] [INFO ] Deduced a trap composed of 8 places in 240 ms
[2021-05-16 13:46:25] [INFO ] Deduced a trap composed of 6 places in 239 ms
[2021-05-16 13:46:26] [INFO ] Deduced a trap composed of 6 places in 229 ms
[2021-05-16 13:46:26] [INFO ] Deduced a trap composed of 5 places in 237 ms
[2021-05-16 13:46:26] [INFO ] Deduced a trap composed of 6 places in 242 ms
[2021-05-16 13:46:27] [INFO ] Deduced a trap composed of 3 places in 247 ms
[2021-05-16 13:46:27] [INFO ] Deduced a trap composed of 6 places in 239 ms
[2021-05-16 13:46:27] [INFO ] Deduced a trap composed of 5 places in 253 ms
[2021-05-16 13:46:27] [INFO ] Deduced a trap composed of 6 places in 225 ms
[2021-05-16 13:46:28] [INFO ] Deduced a trap composed of 9 places in 228 ms
[2021-05-16 13:46:28] [INFO ] Deduced a trap composed of 6 places in 237 ms
[2021-05-16 13:46:28] [INFO ] Deduced a trap composed of 6 places in 226 ms
[2021-05-16 13:46:29] [INFO ] Deduced a trap composed of 6 places in 216 ms
[2021-05-16 13:46:29] [INFO ] Deduced a trap composed of 14 places in 216 ms
[2021-05-16 13:46:29] [INFO ] Deduced a trap composed of 6 places in 213 ms
[2021-05-16 13:46:29] [INFO ] Deduced a trap composed of 10 places in 214 ms
[2021-05-16 13:46:30] [INFO ] Deduced a trap composed of 8 places in 216 ms
[2021-05-16 13:46:30] [INFO ] Deduced a trap composed of 6 places in 210 ms
[2021-05-16 13:46:30] [INFO ] Deduced a trap composed of 10 places in 185 ms
[2021-05-16 13:46:30] [INFO ] Deduced a trap composed of 8 places in 175 ms
[2021-05-16 13:46:31] [INFO ] Deduced a trap composed of 6 places in 172 ms
[2021-05-16 13:46:31] [INFO ] Deduced a trap composed of 8 places in 172 ms
[2021-05-16 13:46:31] [INFO ] Deduced a trap composed of 6 places in 152 ms
[2021-05-16 13:46:31] [INFO ] Deduced a trap composed of 5 places in 147 ms
[2021-05-16 13:46:31] [INFO ] Deduced a trap composed of 6 places in 144 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 6 places in 135 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 6 places in 130 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 8 places in 120 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 6 places in 115 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 4 places in 124 ms
[2021-05-16 13:46:32] [INFO ] Deduced a trap composed of 4 places in 113 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 8 places in 111 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 8 places in 119 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 8 places in 112 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 25 places in 111 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 6 places in 117 ms
[2021-05-16 13:46:33] [INFO ] Deduced a trap composed of 35 places in 114 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 19 places in 108 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 8 places in 101 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 8 places in 109 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 6 places in 97 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 4 places in 94 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 8 places in 92 ms
[2021-05-16 13:46:34] [INFO ] Deduced a trap composed of 9 places in 101 ms
[2021-05-16 13:46:35] [INFO ] Trap strengthening (SAT) tested/added 66/65 trap constraints in 17312 ms
[2021-05-16 13:46:35] [INFO ] Computed and/alt/rep : 1305/3936/1305 causal constraints in 80 ms.
[2021-05-16 13:46:55] [INFO ] Added : 975 causal constraints over 195 iterations in 20117 ms.(timeout) Result :sat
[2021-05-16 13:46:55] [INFO ] Deduced a trap composed of 5 places in 58 ms
[2021-05-16 13:46:55] [INFO ] Deduced a trap composed of 18 places in 37 ms
[2021-05-16 13:46:55] [INFO ] Deduced a trap composed of 17 places in 48 ms
[2021-05-16 13:46:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 568 ms
Attempting to minimize the solution found.
Minimization took 81 ms.
[2021-05-16 13:46:56] [INFO ] [Real]Absence check using 525 positive place invariants in 421 ms returned sat
[2021-05-16 13:46:56] [INFO ] [Real]Absence check using 525 positive and 26 generalized place invariants in 22 ms returned sat
[2021-05-16 13:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:47:01] [INFO ] [Real]Absence check using state equation in 4591 ms returned sat
[2021-05-16 13:47:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:47:01] [INFO ] [Nat]Absence check using 525 positive place invariants in 356 ms returned sat
[2021-05-16 13:47:01] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 21 ms returned sat
[2021-05-16 13:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:47:06] [INFO ] [Nat]Absence check using state equation in 4407 ms returned sat
[2021-05-16 13:47:06] [INFO ] Deduced a trap composed of 6 places in 339 ms
[2021-05-16 13:47:07] [INFO ] Deduced a trap composed of 6 places in 367 ms
[2021-05-16 13:47:07] [INFO ] Deduced a trap composed of 4 places in 353 ms
[2021-05-16 13:47:07] [INFO ] Deduced a trap composed of 6 places in 330 ms
[2021-05-16 13:47:08] [INFO ] Deduced a trap composed of 4 places in 328 ms
[2021-05-16 13:47:08] [INFO ] Deduced a trap composed of 6 places in 324 ms
[2021-05-16 13:47:09] [INFO ] Deduced a trap composed of 8 places in 317 ms
[2021-05-16 13:47:09] [INFO ] Deduced a trap composed of 4 places in 285 ms
[2021-05-16 13:47:09] [INFO ] Deduced a trap composed of 5 places in 289 ms
[2021-05-16 13:47:10] [INFO ] Deduced a trap composed of 6 places in 280 ms
[2021-05-16 13:47:10] [INFO ] Deduced a trap composed of 6 places in 300 ms
[2021-05-16 13:47:10] [INFO ] Deduced a trap composed of 6 places in 323 ms
[2021-05-16 13:47:11] [INFO ] Deduced a trap composed of 5 places in 282 ms
[2021-05-16 13:47:11] [INFO ] Deduced a trap composed of 6 places in 276 ms
[2021-05-16 13:47:11] [INFO ] Deduced a trap composed of 6 places in 274 ms
[2021-05-16 13:47:12] [INFO ] Deduced a trap composed of 4 places in 278 ms
[2021-05-16 13:47:12] [INFO ] Deduced a trap composed of 4 places in 288 ms
[2021-05-16 13:47:12] [INFO ] Deduced a trap composed of 6 places in 275 ms
[2021-05-16 13:47:13] [INFO ] Deduced a trap composed of 6 places in 291 ms
[2021-05-16 13:47:13] [INFO ] Deduced a trap composed of 6 places in 241 ms
[2021-05-16 13:47:13] [INFO ] Deduced a trap composed of 9 places in 258 ms
[2021-05-16 13:47:14] [INFO ] Deduced a trap composed of 4 places in 259 ms
[2021-05-16 13:47:14] [INFO ] Deduced a trap composed of 4 places in 265 ms
[2021-05-16 13:47:14] [INFO ] Deduced a trap composed of 5 places in 316 ms
[2021-05-16 13:47:14] [INFO ] Deduced a trap composed of 6 places in 262 ms
[2021-05-16 13:47:15] [INFO ] Deduced a trap composed of 11 places in 253 ms
[2021-05-16 13:47:15] [INFO ] Deduced a trap composed of 8 places in 301 ms
[2021-05-16 13:47:15] [INFO ] Deduced a trap composed of 6 places in 288 ms
[2021-05-16 13:47:16] [INFO ] Deduced a trap composed of 9 places in 276 ms
[2021-05-16 13:47:16] [INFO ] Deduced a trap composed of 9 places in 249 ms
[2021-05-16 13:47:16] [INFO ] Deduced a trap composed of 6 places in 256 ms
[2021-05-16 13:47:17] [INFO ] Deduced a trap composed of 6 places in 286 ms
[2021-05-16 13:47:17] [INFO ] Deduced a trap composed of 6 places in 309 ms
[2021-05-16 13:47:17] [INFO ] Deduced a trap composed of 6 places in 304 ms
[2021-05-16 13:47:18] [INFO ] Deduced a trap composed of 9 places in 289 ms
[2021-05-16 13:47:18] [INFO ] Deduced a trap composed of 9 places in 262 ms
[2021-05-16 13:47:18] [INFO ] Deduced a trap composed of 5 places in 269 ms
[2021-05-16 13:47:19] [INFO ] Deduced a trap composed of 6 places in 260 ms
[2021-05-16 13:47:19] [INFO ] Deduced a trap composed of 6 places in 254 ms
[2021-05-16 13:47:19] [INFO ] Deduced a trap composed of 8 places in 253 ms
[2021-05-16 13:47:20] [INFO ] Deduced a trap composed of 6 places in 238 ms
[2021-05-16 13:47:20] [INFO ] Deduced a trap composed of 6 places in 230 ms
[2021-05-16 13:47:20] [INFO ] Deduced a trap composed of 6 places in 217 ms
[2021-05-16 13:47:20] [INFO ] Deduced a trap composed of 6 places in 231 ms
[2021-05-16 13:47:21] [INFO ] Deduced a trap composed of 6 places in 246 ms
[2021-05-16 13:47:21] [INFO ] Deduced a trap composed of 6 places in 258 ms
[2021-05-16 13:47:21] [INFO ] Deduced a trap composed of 6 places in 217 ms
[2021-05-16 13:47:22] [INFO ] Deduced a trap composed of 5 places in 205 ms
[2021-05-16 13:47:22] [INFO ] Deduced a trap composed of 5 places in 241 ms
[2021-05-16 13:47:22] [INFO ] Deduced a trap composed of 5 places in 201 ms
[2021-05-16 13:47:22] [INFO ] Deduced a trap composed of 6 places in 201 ms
[2021-05-16 13:47:23] [INFO ] Deduced a trap composed of 8 places in 182 ms
[2021-05-16 13:47:23] [INFO ] Deduced a trap composed of 8 places in 159 ms
[2021-05-16 13:47:23] [INFO ] Deduced a trap composed of 11 places in 170 ms
[2021-05-16 13:47:23] [INFO ] Deduced a trap composed of 8 places in 169 ms
[2021-05-16 13:47:24] [INFO ] Deduced a trap composed of 40 places in 174 ms
[2021-05-16 13:47:24] [INFO ] Deduced a trap composed of 11 places in 146 ms
[2021-05-16 13:47:24] [INFO ] Trap strengthening (SAT) tested/added 58/57 trap constraints in 17941 ms
[2021-05-16 13:47:24] [INFO ] Computed and/alt/rep : 1305/3936/1305 causal constraints in 67 ms.
[2021-05-16 13:47:44] [INFO ] Added : 1025 causal constraints over 205 iterations in 20262 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 73 ms.
Incomplete Parikh walk after 130300 steps, including 992 resets, run finished after 1530 ms. (steps per millisecond=85 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 143000 steps, including 1002 resets, run finished after 1697 ms. (steps per millisecond=84 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 1560 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1560/1560 places, 1310/1310 transitions.
Applied a total of 0 rules in 42 ms. Remains 1560 /1560 variables (removed 0) and now considering 1310/1310 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1560/1560 places, 1310/1310 transitions.
Starting structural reductions, iteration 0 : 1560/1560 places, 1310/1310 transitions.
Applied a total of 0 rules in 42 ms. Remains 1560 /1560 variables (removed 0) and now considering 1310/1310 (removed 0) transitions.
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:47:48] [INFO ] Computed 551 place invariants in 17 ms
[2021-05-16 13:47:53] [INFO ] Implicit Places using invariants in 5701 ms returned []
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:47:53] [INFO ] Computed 551 place invariants in 16 ms
[2021-05-16 13:48:21] [INFO ] Implicit Places using invariants and state equation in 27882 ms returned []
Implicit Place search using SMT with State Equation took 33584 ms to find 0 implicit places.
[2021-05-16 13:48:21] [INFO ] Redundant transitions in 89 ms returned []
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:48:21] [INFO ] Computed 551 place invariants in 16 ms
[2021-05-16 13:48:26] [INFO ] Dead Transitions using invariants and state equation in 4523 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1560/1560 places, 1310/1310 transitions.
Incomplete random walk after 100000 steps, including 13 resets, run finished after 1294 ms. (steps per millisecond=77 ) properties seen :[0, 0]
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:48:27] [INFO ] Computed 551 place invariants in 16 ms
[2021-05-16 13:48:28] [INFO ] [Real]Absence check using 525 positive place invariants in 415 ms returned sat
[2021-05-16 13:48:28] [INFO ] [Real]Absence check using 525 positive and 26 generalized place invariants in 34 ms returned sat
[2021-05-16 13:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:48:32] [INFO ] [Real]Absence check using state equation in 4508 ms returned sat
[2021-05-16 13:48:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:48:33] [INFO ] [Nat]Absence check using 525 positive place invariants in 372 ms returned sat
[2021-05-16 13:48:33] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 22 ms returned sat
[2021-05-16 13:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:48:37] [INFO ] [Nat]Absence check using state equation in 4305 ms returned sat
[2021-05-16 13:48:38] [INFO ] Deduced a trap composed of 6 places in 356 ms
[2021-05-16 13:48:38] [INFO ] Deduced a trap composed of 5 places in 369 ms
[2021-05-16 13:48:38] [INFO ] Deduced a trap composed of 6 places in 377 ms
[2021-05-16 13:48:39] [INFO ] Deduced a trap composed of 5 places in 370 ms
[2021-05-16 13:48:39] [INFO ] Deduced a trap composed of 5 places in 342 ms
[2021-05-16 13:48:40] [INFO ] Deduced a trap composed of 4 places in 358 ms
[2021-05-16 13:48:40] [INFO ] Deduced a trap composed of 5 places in 325 ms
[2021-05-16 13:48:40] [INFO ] Deduced a trap composed of 4 places in 315 ms
[2021-05-16 13:48:41] [INFO ] Deduced a trap composed of 4 places in 332 ms
[2021-05-16 13:48:41] [INFO ] Deduced a trap composed of 5 places in 333 ms
[2021-05-16 13:48:42] [INFO ] Deduced a trap composed of 5 places in 308 ms
[2021-05-16 13:48:42] [INFO ] Deduced a trap composed of 6 places in 296 ms
[2021-05-16 13:48:42] [INFO ] Deduced a trap composed of 6 places in 292 ms
[2021-05-16 13:48:43] [INFO ] Deduced a trap composed of 6 places in 287 ms
[2021-05-16 13:48:43] [INFO ] Deduced a trap composed of 6 places in 275 ms
[2021-05-16 13:48:43] [INFO ] Deduced a trap composed of 4 places in 257 ms
[2021-05-16 13:48:43] [INFO ] Deduced a trap composed of 4 places in 255 ms
[2021-05-16 13:48:44] [INFO ] Deduced a trap composed of 5 places in 248 ms
[2021-05-16 13:48:44] [INFO ] Deduced a trap composed of 8 places in 242 ms
[2021-05-16 13:48:44] [INFO ] Deduced a trap composed of 5 places in 340 ms
[2021-05-16 13:48:45] [INFO ] Deduced a trap composed of 6 places in 237 ms
[2021-05-16 13:48:45] [INFO ] Deduced a trap composed of 8 places in 238 ms
[2021-05-16 13:48:45] [INFO ] Deduced a trap composed of 6 places in 244 ms
[2021-05-16 13:48:46] [INFO ] Deduced a trap composed of 6 places in 240 ms
[2021-05-16 13:48:46] [INFO ] Deduced a trap composed of 5 places in 232 ms
[2021-05-16 13:48:46] [INFO ] Deduced a trap composed of 6 places in 232 ms
[2021-05-16 13:48:46] [INFO ] Deduced a trap composed of 3 places in 237 ms
[2021-05-16 13:48:47] [INFO ] Deduced a trap composed of 6 places in 231 ms
[2021-05-16 13:48:47] [INFO ] Deduced a trap composed of 5 places in 232 ms
[2021-05-16 13:48:47] [INFO ] Deduced a trap composed of 6 places in 222 ms
[2021-05-16 13:48:48] [INFO ] Deduced a trap composed of 9 places in 215 ms
[2021-05-16 13:48:48] [INFO ] Deduced a trap composed of 6 places in 225 ms
[2021-05-16 13:48:48] [INFO ] Deduced a trap composed of 6 places in 216 ms
[2021-05-16 13:48:48] [INFO ] Deduced a trap composed of 6 places in 209 ms
[2021-05-16 13:48:49] [INFO ] Deduced a trap composed of 14 places in 214 ms
[2021-05-16 13:48:49] [INFO ] Deduced a trap composed of 6 places in 237 ms
[2021-05-16 13:48:49] [INFO ] Deduced a trap composed of 10 places in 209 ms
[2021-05-16 13:48:50] [INFO ] Deduced a trap composed of 8 places in 218 ms
[2021-05-16 13:48:50] [INFO ] Deduced a trap composed of 6 places in 199 ms
[2021-05-16 13:48:50] [INFO ] Deduced a trap composed of 10 places in 183 ms
[2021-05-16 13:48:50] [INFO ] Deduced a trap composed of 8 places in 179 ms
[2021-05-16 13:48:50] [INFO ] Deduced a trap composed of 6 places in 169 ms
[2021-05-16 13:48:51] [INFO ] Deduced a trap composed of 8 places in 175 ms
[2021-05-16 13:48:51] [INFO ] Deduced a trap composed of 6 places in 146 ms
[2021-05-16 13:48:51] [INFO ] Deduced a trap composed of 5 places in 144 ms
[2021-05-16 13:48:51] [INFO ] Deduced a trap composed of 6 places in 136 ms
[2021-05-16 13:48:51] [INFO ] Deduced a trap composed of 6 places in 135 ms
[2021-05-16 13:48:52] [INFO ] Deduced a trap composed of 6 places in 134 ms
[2021-05-16 13:48:52] [INFO ] Deduced a trap composed of 8 places in 120 ms
[2021-05-16 13:48:52] [INFO ] Deduced a trap composed of 6 places in 114 ms
[2021-05-16 13:48:52] [INFO ] Deduced a trap composed of 4 places in 115 ms
[2021-05-16 13:48:52] [INFO ] Deduced a trap composed of 4 places in 117 ms
[2021-05-16 13:48:52] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 13:48:54] [INFO ] Deduced a trap composed of 2 places in 1323 ms
[2021-05-16 13:48:54] [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 (> (+ s304 s305) 0)") while checking expression at index 0
[2021-05-16 13:48:54] [INFO ] [Real]Absence check using 525 positive place invariants in 385 ms returned sat
[2021-05-16 13:48:54] [INFO ] [Real]Absence check using 525 positive and 26 generalized place invariants in 23 ms returned sat
[2021-05-16 13:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:48:59] [INFO ] [Real]Absence check using state equation in 4338 ms returned sat
[2021-05-16 13:48:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:48:59] [INFO ] [Nat]Absence check using 525 positive place invariants in 358 ms returned sat
[2021-05-16 13:48:59] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 21 ms returned sat
[2021-05-16 13:48:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:49:04] [INFO ] [Nat]Absence check using state equation in 4376 ms returned sat
[2021-05-16 13:49:04] [INFO ] Deduced a trap composed of 6 places in 425 ms
[2021-05-16 13:49:04] [INFO ] Deduced a trap composed of 6 places in 364 ms
[2021-05-16 13:49:05] [INFO ] Deduced a trap composed of 4 places in 375 ms
[2021-05-16 13:49:05] [INFO ] Deduced a trap composed of 6 places in 363 ms
[2021-05-16 13:49:06] [INFO ] Deduced a trap composed of 4 places in 347 ms
[2021-05-16 13:49:06] [INFO ] Deduced a trap composed of 6 places in 329 ms
[2021-05-16 13:49:06] [INFO ] Deduced a trap composed of 8 places in 298 ms
[2021-05-16 13:49:07] [INFO ] Deduced a trap composed of 4 places in 313 ms
[2021-05-16 13:49:07] [INFO ] Deduced a trap composed of 5 places in 306 ms
[2021-05-16 13:49:07] [INFO ] Deduced a trap composed of 6 places in 284 ms
[2021-05-16 13:49:08] [INFO ] Deduced a trap composed of 6 places in 301 ms
[2021-05-16 13:49:08] [INFO ] Deduced a trap composed of 6 places in 282 ms
[2021-05-16 13:49:08] [INFO ] Deduced a trap composed of 5 places in 300 ms
[2021-05-16 13:49:09] [INFO ] Deduced a trap composed of 6 places in 289 ms
[2021-05-16 13:49:09] [INFO ] Deduced a trap composed of 6 places in 284 ms
[2021-05-16 13:49:09] [INFO ] Deduced a trap composed of 4 places in 278 ms
[2021-05-16 13:49:10] [INFO ] Deduced a trap composed of 4 places in 303 ms
[2021-05-16 13:49:10] [INFO ] Deduced a trap composed of 6 places in 284 ms
[2021-05-16 13:49:11] [INFO ] Deduced a trap composed of 6 places in 293 ms
[2021-05-16 13:49:11] [INFO ] Deduced a trap composed of 6 places in 261 ms
[2021-05-16 13:49:11] [INFO ] Deduced a trap composed of 9 places in 256 ms
[2021-05-16 13:49:11] [INFO ] Deduced a trap composed of 4 places in 254 ms
[2021-05-16 13:49:12] [INFO ] Deduced a trap composed of 4 places in 247 ms
[2021-05-16 13:49:12] [INFO ] Deduced a trap composed of 5 places in 266 ms
[2021-05-16 13:49:12] [INFO ] Deduced a trap composed of 6 places in 266 ms
[2021-05-16 13:49:13] [INFO ] Deduced a trap composed of 11 places in 261 ms
[2021-05-16 13:49:13] [INFO ] Deduced a trap composed of 8 places in 255 ms
[2021-05-16 13:49:13] [INFO ] Deduced a trap composed of 6 places in 258 ms
[2021-05-16 13:49:14] [INFO ] Deduced a trap composed of 9 places in 251 ms
[2021-05-16 13:49:14] [INFO ] Deduced a trap composed of 9 places in 254 ms
[2021-05-16 13:49:14] [INFO ] Deduced a trap composed of 6 places in 268 ms
[2021-05-16 13:49:14] [INFO ] Deduced a trap composed of 6 places in 234 ms
[2021-05-16 13:49:15] [INFO ] Deduced a trap composed of 6 places in 231 ms
[2021-05-16 13:49:15] [INFO ] Deduced a trap composed of 6 places in 257 ms
[2021-05-16 13:49:15] [INFO ] Deduced a trap composed of 9 places in 238 ms
[2021-05-16 13:49:16] [INFO ] Deduced a trap composed of 9 places in 235 ms
[2021-05-16 13:49:16] [INFO ] Deduced a trap composed of 5 places in 229 ms
[2021-05-16 13:49:16] [INFO ] Deduced a trap composed of 6 places in 234 ms
[2021-05-16 13:49:17] [INFO ] Deduced a trap composed of 6 places in 227 ms
[2021-05-16 13:49:17] [INFO ] Deduced a trap composed of 8 places in 312 ms
[2021-05-16 13:49:17] [INFO ] Deduced a trap composed of 6 places in 216 ms
[2021-05-16 13:49:17] [INFO ] Deduced a trap composed of 6 places in 219 ms
[2021-05-16 13:49:18] [INFO ] Deduced a trap composed of 6 places in 213 ms
[2021-05-16 13:49:18] [INFO ] Deduced a trap composed of 6 places in 212 ms
[2021-05-16 13:49:18] [INFO ] Deduced a trap composed of 6 places in 211 ms
[2021-05-16 13:49:18] [INFO ] Deduced a trap composed of 6 places in 209 ms
[2021-05-16 13:49:19] [INFO ] Deduced a trap composed of 6 places in 188 ms
[2021-05-16 13:49:19] [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 (> (+ s141 s142 s171 s174 s183 s185) 0)") while checking expression at index 1
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1560 transition count 1310
Applied a total of 2 rules in 80 ms. Remains 1560 /1560 variables (removed 0) and now considering 1310/1310 (removed 0) transitions.
// Phase 1: matrix 1310 rows 1560 cols
[2021-05-16 13:49:19] [INFO ] Computed 551 place invariants in 34 ms
[2021-05-16 13:49:19] [INFO ] [Real]Absence check using 526 positive place invariants in 403 ms returned sat
[2021-05-16 13:49:19] [INFO ] [Real]Absence check using 526 positive and 25 generalized place invariants in 25 ms returned sat
[2021-05-16 13:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:49:24] [INFO ] [Real]Absence check using state equation in 4411 ms returned sat
[2021-05-16 13:49:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:49:24] [INFO ] [Nat]Absence check using 526 positive place invariants in 374 ms returned sat
[2021-05-16 13:49:24] [INFO ] [Nat]Absence check using 526 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-16 13:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:49:29] [INFO ] [Nat]Absence check using state equation in 4386 ms returned sat
[2021-05-16 13:49:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-16 13:49:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 12 ms returned sat
[2021-05-16 13:49:29] [INFO ] Deduced a trap composed of 5 places in 478 ms
[2021-05-16 13:49:30] [INFO ] Deduced a trap composed of 5 places in 465 ms
[2021-05-16 13:49:30] [INFO ] Deduced a trap composed of 6 places in 479 ms
[2021-05-16 13:49:31] [INFO ] Deduced a trap composed of 5 places in 476 ms
[2021-05-16 13:49:31] [INFO ] Deduced a trap composed of 4 places in 476 ms
[2021-05-16 13:49:32] [INFO ] Deduced a trap composed of 4 places in 484 ms
[2021-05-16 13:49:33] [INFO ] Deduced a trap composed of 6 places in 468 ms
[2021-05-16 13:49:33] [INFO ] Deduced a trap composed of 17 places in 497 ms
[2021-05-16 13:49:34] [INFO ] Deduced a trap composed of 6 places in 487 ms
[2021-05-16 13:49:34] [INFO ] Deduced a trap composed of 6 places in 558 ms
[2021-05-16 13:49:35] [INFO ] Deduced a trap composed of 4 places in 490 ms
[2021-05-16 13:49:35] [INFO ] Deduced a trap composed of 5 places in 483 ms
[2021-05-16 13:49:36] [INFO ] Deduced a trap composed of 9 places in 482 ms
[2021-05-16 13:49:36] [INFO ] Deduced a trap composed of 6 places in 469 ms
[2021-05-16 13:49:37] [INFO ] Deduced a trap composed of 4 places in 456 ms
[2021-05-16 13:49:37] [INFO ] Deduced a trap composed of 4 places in 457 ms
[2021-05-16 13:49:38] [INFO ] Deduced a trap composed of 6 places in 472 ms
[2021-05-16 13:49:38] [INFO ] Deduced a trap composed of 6 places in 485 ms
[2021-05-16 13:49:39] [INFO ] Deduced a trap composed of 6 places in 453 ms
[2021-05-16 13:49:39] [INFO ] Deduced a trap composed of 6 places in 454 ms
[2021-05-16 13:49:40] [INFO ] Deduced a trap composed of 6 places in 396 ms
[2021-05-16 13:49:40] [INFO ] Deduced a trap composed of 6 places in 399 ms
[2021-05-16 13:49:41] [INFO ] Deduced a trap composed of 6 places in 418 ms
[2021-05-16 13:49:41] [INFO ] Deduced a trap composed of 7 places in 407 ms
[2021-05-16 13:49:42] [INFO ] Deduced a trap composed of 6 places in 416 ms
[2021-05-16 13:49:42] [INFO ] Deduced a trap composed of 6 places in 390 ms
[2021-05-16 13:49:43] [INFO ] Deduced a trap composed of 4 places in 387 ms
[2021-05-16 13:49:43] [INFO ] Deduced a trap composed of 6 places in 372 ms
[2021-05-16 13:49:43] [INFO ] Deduced a trap composed of 6 places in 377 ms
[2021-05-16 13:49:44] [INFO ] Deduced a trap composed of 6 places in 357 ms
[2021-05-16 13:49:44] [INFO ] Deduced a trap composed of 8 places in 347 ms
[2021-05-16 13:49:45] [INFO ] Deduced a trap composed of 6 places in 349 ms
[2021-05-16 13:49:45] [INFO ] Deduced a trap composed of 6 places in 344 ms
[2021-05-16 13:49:45] [INFO ] Deduced a trap composed of 8 places in 333 ms
[2021-05-16 13:49:46] [INFO ] Deduced a trap composed of 10 places in 329 ms
[2021-05-16 13:49:46] [INFO ] Deduced a trap composed of 6 places in 336 ms
[2021-05-16 13:49:47] [INFO ] Deduced a trap composed of 5 places in 323 ms
[2021-05-16 13:49:47] [INFO ] Deduced a trap composed of 6 places in 364 ms
[2021-05-16 13:49:47] [INFO ] Deduced a trap composed of 6 places in 313 ms
[2021-05-16 13:49:48] [INFO ] Deduced a trap composed of 9 places in 308 ms
[2021-05-16 13:49:48] [INFO ] Deduced a trap composed of 6 places in 319 ms
[2021-05-16 13:49:49] [INFO ] Deduced a trap composed of 6 places in 325 ms
[2021-05-16 13:49:49] [INFO ] Deduced a trap composed of 8 places in 326 ms
[2021-05-16 13:49:49] [INFO ] Deduced a trap composed of 4 places in 314 ms
[2021-05-16 13:49:50] [INFO ] Deduced a trap composed of 6 places in 301 ms
[2021-05-16 13:49:50] [INFO ] Deduced a trap composed of 4 places in 293 ms
[2021-05-16 13:49:50] [INFO ] Deduced a trap composed of 6 places in 302 ms
[2021-05-16 13:49:51] [INFO ] Deduced a trap composed of 9 places in 310 ms
[2021-05-16 13:49:51] [INFO ] Deduced a trap composed of 5 places in 287 ms
[2021-05-16 13:49:51] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-16 13:49:52] [INFO ] Deduced a trap composed of 6 places in 239 ms
[2021-05-16 13:49:52] [INFO ] Deduced a trap composed of 6 places in 237 ms
[2021-05-16 13:49:52] [INFO ] Deduced a trap composed of 6 places in 236 ms
[2021-05-16 13:49:52] [INFO ] Deduced a trap composed of 6 places in 246 ms
[2021-05-16 13:49:53] [INFO ] Deduced a trap composed of 14 places in 249 ms
[2021-05-16 13:49:53] [INFO ] Deduced a trap composed of 4 places in 276 ms
[2021-05-16 13:49:53] [INFO ] Deduced a trap composed of 6 places in 262 ms
[2021-05-16 13:49:54] [INFO ] Deduced a trap composed of 6 places in 266 ms
[2021-05-16 13:49:54] [INFO ] Deduced a trap composed of 8 places in 271 ms
[2021-05-16 13:49:54] [INFO ] Deduced a trap composed of 8 places in 213 ms
[2021-05-16 13:49:55] [INFO ] Deduced a trap composed of 11 places in 223 ms
[2021-05-16 13:49:55] [INFO ] Deduced a trap composed of 9 places in 211 ms
[2021-05-16 13:49:55] [INFO ] Deduced a trap composed of 17 places in 195 ms
[2021-05-16 13:49:55] [INFO ] Deduced a trap composed of 6 places in 162 ms
[2021-05-16 13:49:55] [INFO ] Trap strengthening (SAT) tested/added 65/64 trap constraints in 26456 ms
[2021-05-16 13:49:55] [INFO ] Computed and/alt/rep : 1305/3945/1305 causal constraints in 82 ms.
[2021-05-16 13:50:09] [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 (=> (> t895 0) (and (> t275 0) (< o275 o895)))") while checking expression at index 0
[2021-05-16 13:50:09] [INFO ] [Real]Absence check using 526 positive place invariants in 378 ms returned sat
[2021-05-16 13:50:09] [INFO ] [Real]Absence check using 526 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-16 13:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:50:14] [INFO ] [Real]Absence check using state equation in 4418 ms returned sat
[2021-05-16 13:50:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:50:14] [INFO ] [Nat]Absence check using 526 positive place invariants in 356 ms returned sat
[2021-05-16 13:50:14] [INFO ] [Nat]Absence check using 526 positive and 25 generalized place invariants in 21 ms returned sat
[2021-05-16 13:50:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:50:19] [INFO ] [Nat]Absence check using state equation in 4293 ms returned sat
[2021-05-16 13:50:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 12 ms returned sat
[2021-05-16 13:50:19] [INFO ] Deduced a trap composed of 4 places in 490 ms
[2021-05-16 13:50:20] [INFO ] Deduced a trap composed of 6 places in 491 ms
[2021-05-16 13:50:20] [INFO ] Deduced a trap composed of 5 places in 504 ms
[2021-05-16 13:50:21] [INFO ] Deduced a trap composed of 4 places in 517 ms
[2021-05-16 13:50:22] [INFO ] Deduced a trap composed of 5 places in 504 ms
[2021-05-16 13:50:22] [INFO ] Deduced a trap composed of 6 places in 457 ms
[2021-05-16 13:50:23] [INFO ] Deduced a trap composed of 4 places in 460 ms
[2021-05-16 13:50:23] [INFO ] Deduced a trap composed of 4 places in 482 ms
[2021-05-16 13:50:24] [INFO ] Deduced a trap composed of 6 places in 466 ms
[2021-05-16 13:50:24] [INFO ] Deduced a trap composed of 6 places in 458 ms
[2021-05-16 13:50:25] [INFO ] Deduced a trap composed of 5 places in 435 ms
[2021-05-16 13:50:25] [INFO ] Deduced a trap composed of 6 places in 433 ms
[2021-05-16 13:50:26] [INFO ] Deduced a trap composed of 6 places in 438 ms
[2021-05-16 13:50:26] [INFO ] Deduced a trap composed of 4 places in 437 ms
[2021-05-16 13:50:27] [INFO ] Deduced a trap composed of 6 places in 433 ms
[2021-05-16 13:50:27] [INFO ] Deduced a trap composed of 10 places in 419 ms
[2021-05-16 13:50:27] [INFO ] Deduced a trap composed of 6 places in 400 ms
[2021-05-16 13:50:28] [INFO ] Deduced a trap composed of 6 places in 405 ms
[2021-05-16 13:50:28] [INFO ] Deduced a trap composed of 8 places in 420 ms
[2021-05-16 13:50:29] [INFO ] Deduced a trap composed of 5 places in 424 ms
[2021-05-16 13:50:29] [INFO ] Deduced a trap composed of 9 places in 407 ms
[2021-05-16 13:50:30] [INFO ] Deduced a trap composed of 6 places in 388 ms
[2021-05-16 13:50:30] [INFO ] Deduced a trap composed of 6 places in 395 ms
[2021-05-16 13:50:31] [INFO ] Deduced a trap composed of 5 places in 415 ms
[2021-05-16 13:50:31] [INFO ] Deduced a trap composed of 6 places in 398 ms
[2021-05-16 13:50:32] [INFO ] Deduced a trap composed of 4 places in 398 ms
[2021-05-16 13:50:32] [INFO ] Deduced a trap composed of 6 places in 375 ms
[2021-05-16 13:50:32] [INFO ] Deduced a trap composed of 5 places in 357 ms
[2021-05-16 13:50:33] [INFO ] Deduced a trap composed of 8 places in 351 ms
[2021-05-16 13:50:33] [INFO ] Deduced a trap composed of 6 places in 379 ms
[2021-05-16 13:50:34] [INFO ] Deduced a trap composed of 6 places in 386 ms
[2021-05-16 13:50:34] [INFO ] Deduced a trap composed of 8 places in 376 ms
[2021-05-16 13:50:34] [INFO ] Deduced a trap composed of 5 places in 382 ms
[2021-05-16 13:50:35] [INFO ] Deduced a trap composed of 6 places in 380 ms
[2021-05-16 13:50:35] [INFO ] Deduced a trap composed of 5 places in 328 ms
[2021-05-16 13:50:36] [INFO ] Deduced a trap composed of 9 places in 332 ms
[2021-05-16 13:50:36] [INFO ] Deduced a trap composed of 6 places in 337 ms
[2021-05-16 13:50:36] [INFO ] Deduced a trap composed of 4 places in 375 ms
[2021-05-16 13:50:37] [INFO ] Deduced a trap composed of 6 places in 310 ms
[2021-05-16 13:50:37] [INFO ] Deduced a trap composed of 9 places in 335 ms
[2021-05-16 13:50:38] [INFO ] Deduced a trap composed of 4 places in 323 ms
[2021-05-16 13:50:38] [INFO ] Deduced a trap composed of 6 places in 320 ms
[2021-05-16 13:50:38] [INFO ] Deduced a trap composed of 6 places in 318 ms
[2021-05-16 13:50:39] [INFO ] Deduced a trap composed of 9 places in 316 ms
[2021-05-16 13:50:39] [INFO ] Deduced a trap composed of 5 places in 314 ms
[2021-05-16 13:50:39] [INFO ] Deduced a trap composed of 11 places in 308 ms
[2021-05-16 13:50:40] [INFO ] Deduced a trap composed of 5 places in 298 ms
[2021-05-16 13:50:40] [INFO ] Deduced a trap composed of 6 places in 313 ms
[2021-05-16 13:50:40] [INFO ] Deduced a trap composed of 6 places in 309 ms
[2021-05-16 13:50:41] [INFO ] Deduced a trap composed of 6 places in 307 ms
[2021-05-16 13:50:41] [INFO ] Deduced a trap composed of 6 places in 306 ms
[2021-05-16 13:50:42] [INFO ] Deduced a trap composed of 6 places in 297 ms
[2021-05-16 13:50:42] [INFO ] Deduced a trap composed of 5 places in 283 ms
[2021-05-16 13:50:42] [INFO ] Deduced a trap composed of 6 places in 308 ms
[2021-05-16 13:50:42] [INFO ] Deduced a trap composed of 6 places in 232 ms
[2021-05-16 13:50:43] [INFO ] Deduced a trap composed of 6 places in 221 ms
[2021-05-16 13:50:43] [INFO ] Deduced a trap composed of 4 places in 228 ms
[2021-05-16 13:50:43] [INFO ] Deduced a trap composed of 6 places in 221 ms
[2021-05-16 13:50:44] [INFO ] Deduced a trap composed of 6 places in 206 ms
[2021-05-16 13:50:44] [INFO ] Deduced a trap composed of 5 places in 213 ms
[2021-05-16 13:50:44] [INFO ] Deduced a trap composed of 5 places in 200 ms
[2021-05-16 13:50:44] [INFO ] Deduced a trap composed of 4 places in 217 ms
[2021-05-16 13:50:45] [INFO ] Deduced a trap composed of 6 places in 196 ms
[2021-05-16 13:50:45] [INFO ] Deduced a trap composed of 11 places in 175 ms
[2021-05-16 13:50:45] [INFO ] Deduced a trap composed of 11 places in 181 ms
[2021-05-16 13:50:45] [INFO ] Deduced a trap composed of 9 places in 168 ms
[2021-05-16 13:50:45] [INFO ] Deduced a trap composed of 4 places in 167 ms
[2021-05-16 13:50:46] [INFO ] Deduced a trap composed of 6 places in 161 ms
[2021-05-16 13:50:46] [INFO ] Deduced a trap composed of 6 places in 184 ms
[2021-05-16 13:50:46] [INFO ] Deduced a trap composed of 8 places in 168 ms
[2021-05-16 13:50:46] [INFO ] Deduced a trap composed of 6 places in 158 ms
[2021-05-16 13:50:47] [INFO ] Deduced a trap composed of 9 places in 157 ms
[2021-05-16 13:50:47] [INFO ] Deduced a trap composed of 5 places in 173 ms
[2021-05-16 13:50:47] [INFO ] Deduced a trap composed of 8 places in 163 ms
[2021-05-16 13:50:47] [INFO ] Trap strengthening (SAT) tested/added 75/74 trap constraints in 28217 ms
[2021-05-16 13:50:47] [INFO ] Computed and/alt/rep : 1305/3945/1305 causal constraints in 63 ms.
[2021-05-16 13:50:59] [INFO ] Added : 695 causal constraints over 139 iterations in 11937 ms. Result :(error "Failed to check-sat")
[2021-05-16 13:50:59] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2021-05-16 13:50:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 32 ms.
[2021-05-16 13:50:59] [INFO ] Flatten gal took : 162 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ ShieldPPPs-PT-050B @ 3570 seconds
FORMULA ShieldPPPs-PT-050B-ReachabilityCardinality-09 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: 1424900 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16305416 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="ShieldPPPs-PT-050B"
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 ShieldPPPs-PT-050B, 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 r227-tall-162098231200335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050B.tgz
mv ShieldPPPs-PT-050B 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 '
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 ;