About the Execution of ITS-Tools for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15743.230 | 3600000.00 | 9693412.00 | 714.90 | FTTFTTFTTFT???TF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961258100742.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Peterson-PT-6, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961258100742
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 66K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 54K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 187K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 84K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 254K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 72K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 243K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 96K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 250K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 211K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 45K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 1.5M Apr 27 15:14 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-00
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-01
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-02
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-03
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-04
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-05
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-06
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-07
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-08
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-09
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-10
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-11
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-12
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-13
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-14
FORMULA_NAME Peterson-PT-6-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1590026921637
[2020-05-21 02:08:43] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-21 02:08:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 02:08:43] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2020-05-21 02:08:43] [INFO ] Transformed 1330 places.
[2020-05-21 02:08:43] [INFO ] Transformed 2030 transitions.
[2020-05-21 02:08:43] [INFO ] Parsed PT model containing 1330 places and 2030 transitions in 228 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 120 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-6-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=55 ) properties seen :[1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Peterson-PT-6-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=74 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-21 02:08:44] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2020-05-21 02:08:44] [INFO ] Computed 27 place invariants in 56 ms
[2020-05-21 02:08:45] [INFO ] [Real]Absence check using 20 positive place invariants in 69 ms returned unsat
[2020-05-21 02:08:45] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned unsat
[2020-05-21 02:08:45] [INFO ] [Real]Absence check using 20 positive place invariants in 70 ms returned unsat
[2020-05-21 02:08:46] [INFO ] [Real]Absence check using 20 positive place invariants in 70 ms returned unsat
[2020-05-21 02:08:46] [INFO ] [Real]Absence check using 20 positive place invariants in 28 ms returned unsat
[2020-05-21 02:08:46] [INFO ] [Real]Absence check using 20 positive place invariants in 61 ms returned sat
[2020-05-21 02:08:46] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2020-05-21 02:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:08:50] [INFO ] [Real]Absence check using state equation in 4334 ms returned sat
[2020-05-21 02:08:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:08:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 69 ms returned sat
[2020-05-21 02:08:51] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2020-05-21 02:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:08:55] [INFO ] [Nat]Absence check using state equation in 4197 ms returned sat
[2020-05-21 02:08:55] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:08:55] [INFO ] [Nat]Added 366 Read/Feed constraints in 175 ms returned sat
[2020-05-21 02:08:56] [INFO ] Deduced a trap composed of 48 places in 1170 ms
[2020-05-21 02:08:56] [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 s26 s30 s37 s319 s324 s337 s348 s355 s359 s364 s373 s388 s393 s442 s640 s644 s650 s674 s678 s681 s685 s738 s742 s748 s911 s916 s923 s927 s951 s963 s965 s972 s992 s1003 s1011 s1018 s1172 s1178 s1183 s1193 s1198 s1204 s1295 s1308 s1312 s1317 s1326) 0)") while checking expression at index 5
[2020-05-21 02:08:57] [INFO ] [Real]Absence check using 20 positive place invariants in 52 ms returned sat
[2020-05-21 02:08:57] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 10 ms returned sat
[2020-05-21 02:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:01] [INFO ] [Real]Absence check using state equation in 4080 ms returned sat
[2020-05-21 02:09:01] [INFO ] [Real]Added 366 Read/Feed constraints in 72 ms returned sat
[2020-05-21 02:09:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:09:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 47 ms returned sat
[2020-05-21 02:09:01] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-05-21 02:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:05] [INFO ] [Nat]Absence check using state equation in 4144 ms returned sat
[2020-05-21 02:09:05] [INFO ] [Nat]Added 366 Read/Feed constraints in 163 ms returned sat
[2020-05-21 02:09:07] [INFO ] Deduced a trap composed of 21 places in 1151 ms
[2020-05-21 02:09:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s1 s41 s320 s360 s430 s679 s684 s757 s912 s952 s991 s1095 s1172 s1176 s1183 s1193 s1198 s1204 s1208 s1305 s1307) 0)") while checking expression at index 6
[2020-05-21 02:09:07] [INFO ] [Real]Absence check using 20 positive place invariants in 66 ms returned sat
[2020-05-21 02:09:07] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2020-05-21 02:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:11] [INFO ] [Real]Absence check using state equation in 4117 ms returned sat
[2020-05-21 02:09:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:09:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 44 ms returned sat
[2020-05-21 02:09:11] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-05-21 02:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:15] [INFO ] [Nat]Absence check using state equation in 4023 ms returned sat
[2020-05-21 02:09:15] [INFO ] [Nat]Added 366 Read/Feed constraints in 181 ms returned sat
[2020-05-21 02:09:17] [INFO ] Deduced a trap composed of 133 places in 1221 ms
[2020-05-21 02:09:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s7 s13 s22 s44 s52 s53 s67 s79 s88 s96 s103 s126 s131 s133 s155 s157 s176 s181 s202 s205 s214 s226 s233 s238 s260 s273 s284 s286 s291 s300 s310 s321 s330 s354 s357 s370 s377 s389 s397 s412 s417 s426 s436 s443 s446 s451 s460 s484 s504 s512 s519 s529 s538 s547 s554 s562 s579 s620 s628 s633 s641 s656 s662 s668 s682 s688 s711 s720 s722 s726 s739 s752 s762 s779 s788 s794 s797 s807 s816 s829 s850 s856 s873 s880 s882 s892 s900 s901 s909 s922 s931 s940 s946 s953 s978 s985 s993 s1002 s1006 s1014 s1033 s1038 s1045 s1057 s1066 s1069 s1085 s1092 s1094 s1116 s1118 s1135 s1142 s1168 s1185 s1189 s1195 s1200 s1208 s1210 s1220 s1225 s1233 s1255 s1263 s1266 s1273 s1279 s1286 s1294 s1307 s1322) 0)") while checking expression at index 7
[2020-05-21 02:09:17] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned unsat
[2020-05-21 02:09:17] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2020-05-21 02:09:17] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-05-21 02:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:21] [INFO ] [Real]Absence check using state equation in 3954 ms returned sat
[2020-05-21 02:09:21] [INFO ] [Real]Added 366 Read/Feed constraints in 98 ms returned sat
[2020-05-21 02:09:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:09:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 45 ms returned sat
[2020-05-21 02:09:21] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2020-05-21 02:09:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:26] [INFO ] [Nat]Absence check using state equation in 4383 ms returned sat
[2020-05-21 02:09:26] [INFO ] [Nat]Added 366 Read/Feed constraints in 193 ms returned sat
[2020-05-21 02:09:27] [INFO ] Deduced a trap composed of 12 places in 1152 ms
[2020-05-21 02:09:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s317 s676 s682 s906 s949 s1172 s1176 s1178 s1183 s1198 s1204 s1307) 0)") while checking expression at index 9
FORMULA Peterson-PT-6-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-6-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-6-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-6-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-6-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-6-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 16 out of 1330 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Performed 575 Post agglomeration using F-continuation condition.Transition count delta: 575
Iterating post reduction 0 with 575 rules applied. Total rules applied 575 place count 1330 transition count 1455
Reduce places removed 575 places and 0 transitions.
Iterating post reduction 1 with 575 rules applied. Total rules applied 1150 place count 755 transition count 1455
Performed 287 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 287 Pre rules applied. Total rules applied 1150 place count 755 transition count 1168
Deduced a syphon composed of 287 places in 2 ms
Reduce places removed 287 places and 0 transitions.
Iterating global reduction 2 with 574 rules applied. Total rules applied 1724 place count 468 transition count 1168
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 1806 place count 427 transition count 1127
Applied a total of 1806 rules in 392 ms. Remains 427 /1330 variables (removed 903) and now considering 1127/2030 (removed 903) transitions.
Finished structural reductions, in 1 iterations. Remains : 427/1330 places, 1127/2030 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 3007 ms. (steps per millisecond=332 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 948 ms. (steps per millisecond=1054 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties seen :[0, 0, 0, 1]
FORMULA Peterson-PT-6-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties seen :[0, 0, 0]
[2020-05-21 02:09:33] [INFO ] Flow matrix only has 917 transitions (discarded 210 similar events)
// Phase 1: matrix 917 rows 427 cols
[2020-05-21 02:09:33] [INFO ] Computed 27 place invariants in 10 ms
[2020-05-21 02:09:33] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-21 02:09:33] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2020-05-21 02:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:34] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2020-05-21 02:09:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:09:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2020-05-21 02:09:34] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2020-05-21 02:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:09:35] [INFO ] [Nat]Absence check using state equation in 701 ms returned sat
[2020-05-21 02:09:35] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:09:35] [INFO ] [Nat]Added 366 Read/Feed constraints in 75 ms returned sat
[2020-05-21 02:09:35] [INFO ] Deduced a trap composed of 13 places in 277 ms
[2020-05-21 02:09:35] [INFO ] Deduced a trap composed of 10 places in 294 ms
[2020-05-21 02:09:36] [INFO ] Deduced a trap composed of 34 places in 281 ms
[2020-05-21 02:09:36] [INFO ] Deduced a trap composed of 12 places in 236 ms
[2020-05-21 02:09:36] [INFO ] Deduced a trap composed of 74 places in 294 ms
[2020-05-21 02:09:37] [INFO ] Deduced a trap composed of 15 places in 265 ms
[2020-05-21 02:09:37] [INFO ] Deduced a trap composed of 87 places in 221 ms
[2020-05-21 02:09:37] [INFO ] Deduced a trap composed of 10 places in 233 ms
[2020-05-21 02:09:37] [INFO ] Deduced a trap composed of 11 places in 247 ms
[2020-05-21 02:09:38] [INFO ] Deduced a trap composed of 83 places in 281 ms
[2020-05-21 02:09:38] [INFO ] Deduced a trap composed of 10 places in 255 ms
[2020-05-21 02:09:38] [INFO ] Deduced a trap composed of 10 places in 237 ms
[2020-05-21 02:09:39] [INFO ] Deduced a trap composed of 41 places in 216 ms
[2020-05-21 02:09:39] [INFO ] Deduced a trap composed of 42 places in 176 ms
[2020-05-21 02:09:39] [INFO ] Deduced a trap composed of 27 places in 240 ms
[2020-05-21 02:09:39] [INFO ] Deduced a trap composed of 57 places in 174 ms
[2020-05-21 02:09:39] [INFO ] Deduced a trap composed of 49 places in 140 ms
[2020-05-21 02:09:40] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 4832 ms
[2020-05-21 02:09:40] [INFO ] Computed and/alt/rep : 1120/8183/910 causal constraints in 55 ms.
[2020-05-21 02:10:00] [INFO ] Added : 705 causal constraints over 141 iterations in 20386 ms.(timeout) Result :sat
[2020-05-21 02:10:00] [INFO ] Deduced a trap composed of 19 places in 270 ms
[2020-05-21 02:10:01] [INFO ] Deduced a trap composed of 54 places in 275 ms
[2020-05-21 02:10:01] [INFO ] Deduced a trap composed of 31 places in 296 ms
[2020-05-21 02:10:01] [INFO ] Deduced a trap composed of 38 places in 273 ms
[2020-05-21 02:10:02] [INFO ] Deduced a trap composed of 53 places in 275 ms
[2020-05-21 02:10:02] [INFO ] Deduced a trap composed of 35 places in 261 ms
[2020-05-21 02:10:03] [INFO ] Deduced a trap composed of 32 places in 283 ms
[2020-05-21 02:10:03] [INFO ] Deduced a trap composed of 69 places in 281 ms
[2020-05-21 02:10:04] [INFO ] Deduced a trap composed of 75 places in 272 ms
[2020-05-21 02:10:04] [INFO ] Deduced a trap composed of 63 places in 288 ms
[2020-05-21 02:10:04] [INFO ] Deduced a trap composed of 75 places in 268 ms
[2020-05-21 02:10:05] [INFO ] Deduced a trap composed of 48 places in 300 ms
[2020-05-21 02:10:05] [INFO ] Deduced a trap composed of 59 places in 292 ms
[2020-05-21 02:10:06] [INFO ] Deduced a trap composed of 55 places in 288 ms
[2020-05-21 02:10:06] [INFO ] Deduced a trap composed of 23 places in 277 ms
[2020-05-21 02:10:07] [INFO ] Deduced a trap composed of 30 places in 257 ms
[2020-05-21 02:10:07] [INFO ] Deduced a trap composed of 71 places in 302 ms
[2020-05-21 02:10:08] [INFO ] Deduced a trap composed of 91 places in 298 ms
[2020-05-21 02:10:08] [INFO ] Deduced a trap composed of 71 places in 289 ms
[2020-05-21 02:10:08] [INFO ] Deduced a trap composed of 20 places in 274 ms
[2020-05-21 02:10:09] [INFO ] Deduced a trap composed of 44 places in 236 ms
[2020-05-21 02:10:09] [INFO ] Deduced a trap composed of 29 places in 268 ms
[2020-05-21 02:10:10] [INFO ] Deduced a trap composed of 43 places in 241 ms
[2020-05-21 02:10:10] [INFO ] Deduced a trap composed of 29 places in 210 ms
[2020-05-21 02:10:12] [INFO ] Deduced a trap composed of 12 places in 301 ms
[2020-05-21 02:10:12] [INFO ] Deduced a trap composed of 37 places in 284 ms
[2020-05-21 02:10:13] [INFO ] Deduced a trap composed of 20 places in 297 ms
[2020-05-21 02:10:13] [INFO ] Deduced a trap composed of 62 places in 233 ms
[2020-05-21 02:10:13] [INFO ] Deduced a trap composed of 62 places in 219 ms
[2020-05-21 02:10:14] [INFO ] Deduced a trap composed of 61 places in 204 ms
[2020-05-21 02:10:14] [INFO ] Deduced a trap composed of 45 places in 218 ms
[2020-05-21 02:10:15] [INFO ] Deduced a trap composed of 23 places in 258 ms
[2020-05-21 02:10:15] [INFO ] Deduced a trap composed of 22 places in 243 ms
[2020-05-21 02:10:15] [INFO ] Deduced a trap composed of 40 places in 231 ms
[2020-05-21 02:10:16] [INFO ] Deduced a trap composed of 36 places in 190 ms
[2020-05-21 02:10:16] [INFO ] Deduced a trap composed of 58 places in 163 ms
[2020-05-21 02:10:16] [INFO ] Deduced a trap composed of 34 places in 240 ms
[2020-05-21 02:10:17] [INFO ] Deduced a trap composed of 18 places in 245 ms
[2020-05-21 02:10:17] [INFO ] Deduced a trap composed of 19 places in 253 ms
[2020-05-21 02:10:18] [INFO ] Deduced a trap composed of 21 places in 278 ms
[2020-05-21 02:10:18] [INFO ] Deduced a trap composed of 19 places in 284 ms
[2020-05-21 02:10:19] [INFO ] Deduced a trap composed of 37 places in 246 ms
[2020-05-21 02:10:19] [INFO ] Deduced a trap composed of 58 places in 266 ms
[2020-05-21 02:10:19] [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 (> (+ s1 s7 s12 s20 s27 s31 s35 s43 s51 s52 s65 s67 s109 s116 s121 s127 s129 s140 s149 s160 s166 s175 s178 s185 s191 s197 s209 s214 s219 s229 s236 s245 s251 s256 s270 s278 s286 s293 s296 s297 s308 s315 s319 s321 s329 s334 s342 s351 s357 s364 s369 s378 s380 s387 s397 s400 s410 s423) 0)") while checking expression at index 0
[2020-05-21 02:10:19] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-21 02:10:19] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2020-05-21 02:10:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:10:20] [INFO ] [Real]Absence check using state equation in 640 ms returned sat
[2020-05-21 02:10:20] [INFO ] [Real]Added 366 Read/Feed constraints in 60 ms returned sat
[2020-05-21 02:10:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:10:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2020-05-21 02:10:20] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2020-05-21 02:10:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:10:20] [INFO ] [Nat]Absence check using state equation in 638 ms returned sat
[2020-05-21 02:10:21] [INFO ] [Nat]Added 366 Read/Feed constraints in 58 ms returned sat
[2020-05-21 02:10:21] [INFO ] Deduced a trap composed of 12 places in 304 ms
[2020-05-21 02:10:21] [INFO ] Deduced a trap composed of 10 places in 336 ms
[2020-05-21 02:10:22] [INFO ] Deduced a trap composed of 30 places in 314 ms
[2020-05-21 02:10:22] [INFO ] Deduced a trap composed of 41 places in 292 ms
[2020-05-21 02:10:22] [INFO ] Deduced a trap composed of 10 places in 306 ms
[2020-05-21 02:10:23] [INFO ] Deduced a trap composed of 13 places in 304 ms
[2020-05-21 02:10:23] [INFO ] Deduced a trap composed of 23 places in 339 ms
[2020-05-21 02:10:23] [INFO ] Deduced a trap composed of 13 places in 239 ms
[2020-05-21 02:10:24] [INFO ] Deduced a trap composed of 37 places in 277 ms
[2020-05-21 02:10:24] [INFO ] Deduced a trap composed of 51 places in 252 ms
[2020-05-21 02:10:24] [INFO ] Deduced a trap composed of 11 places in 226 ms
[2020-05-21 02:10:24] [INFO ] Deduced a trap composed of 41 places in 220 ms
[2020-05-21 02:10:25] [INFO ] Deduced a trap composed of 40 places in 196 ms
[2020-05-21 02:10:25] [INFO ] Deduced a trap composed of 51 places in 175 ms
[2020-05-21 02:10:25] [INFO ] Deduced a trap composed of 40 places in 218 ms
[2020-05-21 02:10:25] [INFO ] Deduced a trap composed of 31 places in 233 ms
[2020-05-21 02:10:26] [INFO ] Deduced a trap composed of 33 places in 187 ms
[2020-05-21 02:10:26] [INFO ] Deduced a trap composed of 58 places in 197 ms
[2020-05-21 02:10:26] [INFO ] Deduced a trap composed of 59 places in 187 ms
[2020-05-21 02:10:26] [INFO ] Deduced a trap composed of 55 places in 232 ms
[2020-05-21 02:10:27] [INFO ] Deduced a trap composed of 41 places in 217 ms
[2020-05-21 02:10:27] [INFO ] Deduced a trap composed of 40 places in 203 ms
[2020-05-21 02:10:27] [INFO ] Deduced a trap composed of 58 places in 172 ms
[2020-05-21 02:10:27] [INFO ] Deduced a trap composed of 58 places in 192 ms
[2020-05-21 02:10:28] [INFO ] Deduced a trap composed of 59 places in 211 ms
[2020-05-21 02:10:28] [INFO ] Deduced a trap composed of 69 places in 150 ms
[2020-05-21 02:10:28] [INFO ] Deduced a trap composed of 85 places in 214 ms
[2020-05-21 02:10:28] [INFO ] Deduced a trap composed of 49 places in 173 ms
[2020-05-21 02:10:28] [INFO ] Deduced a trap composed of 67 places in 171 ms
[2020-05-21 02:10:29] [INFO ] Deduced a trap composed of 27 places in 202 ms
[2020-05-21 02:10:29] [INFO ] Deduced a trap composed of 50 places in 186 ms
[2020-05-21 02:10:29] [INFO ] Deduced a trap composed of 27 places in 173 ms
[2020-05-21 02:10:29] [INFO ] Deduced a trap composed of 50 places in 210 ms
[2020-05-21 02:10:29] [INFO ] Deduced a trap composed of 50 places in 141 ms
[2020-05-21 02:10:30] [INFO ] Deduced a trap composed of 50 places in 184 ms
[2020-05-21 02:10:30] [INFO ] Deduced a trap composed of 12 places in 199 ms
[2020-05-21 02:10:30] [INFO ] Deduced a trap composed of 50 places in 218 ms
[2020-05-21 02:10:30] [INFO ] Deduced a trap composed of 50 places in 187 ms
[2020-05-21 02:10:31] [INFO ] Deduced a trap composed of 13 places in 213 ms
[2020-05-21 02:10:31] [INFO ] Deduced a trap composed of 13 places in 173 ms
[2020-05-21 02:10:31] [INFO ] Deduced a trap composed of 31 places in 168 ms
[2020-05-21 02:10:31] [INFO ] Deduced a trap composed of 32 places in 155 ms
[2020-05-21 02:10:31] [INFO ] Deduced a trap composed of 47 places in 234 ms
[2020-05-21 02:10:32] [INFO ] Deduced a trap composed of 18 places in 229 ms
[2020-05-21 02:10:32] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 11222 ms
[2020-05-21 02:10:32] [INFO ] Computed and/alt/rep : 1120/8183/910 causal constraints in 83 ms.
[2020-05-21 02:10:52] [INFO ] Added : 745 causal constraints over 149 iterations in 20266 ms.(timeout) Result :sat
[2020-05-21 02:10:52] [INFO ] Deduced a trap composed of 10 places in 230 ms
[2020-05-21 02:10:53] [INFO ] Deduced a trap composed of 48 places in 262 ms
[2020-05-21 02:10:53] [INFO ] Deduced a trap composed of 20 places in 259 ms
[2020-05-21 02:10:54] [INFO ] Deduced a trap composed of 20 places in 261 ms
[2020-05-21 02:10:54] [INFO ] Deduced a trap composed of 33 places in 261 ms
[2020-05-21 02:10:54] [INFO ] Deduced a trap composed of 21 places in 238 ms
[2020-05-21 02:10:55] [INFO ] Deduced a trap composed of 24 places in 252 ms
[2020-05-21 02:10:55] [INFO ] Deduced a trap composed of 27 places in 273 ms
[2020-05-21 02:10:56] [INFO ] Deduced a trap composed of 23 places in 290 ms
[2020-05-21 02:10:57] [INFO ] Deduced a trap composed of 24 places in 298 ms
[2020-05-21 02:10:57] [INFO ] Deduced a trap composed of 83 places in 285 ms
[2020-05-21 02:10:58] [INFO ] Deduced a trap composed of 29 places in 274 ms
[2020-05-21 02:10:58] [INFO ] Deduced a trap composed of 12 places in 259 ms
[2020-05-21 02:10:59] [INFO ] Deduced a trap composed of 32 places in 250 ms
[2020-05-21 02:10:59] [INFO ] Deduced a trap composed of 69 places in 234 ms
[2020-05-21 02:10:59] [INFO ] Deduced a trap composed of 37 places in 205 ms
[2020-05-21 02:11:00] [INFO ] Deduced a trap composed of 51 places in 256 ms
[2020-05-21 02:11:00] [INFO ] Deduced a trap composed of 32 places in 192 ms
[2020-05-21 02:11:01] [INFO ] Deduced a trap composed of 52 places in 214 ms
[2020-05-21 02:11:01] [INFO ] Deduced a trap composed of 45 places in 190 ms
[2020-05-21 02:11:01] [INFO ] Deduced a trap composed of 45 places in 218 ms
[2020-05-21 02:11:02] [INFO ] Deduced a trap composed of 58 places in 203 ms
[2020-05-21 02:11:02] [INFO ] Deduced a trap composed of 56 places in 225 ms
[2020-05-21 02:11:02] [INFO ] Deduced a trap composed of 58 places in 214 ms
[2020-05-21 02:11:03] [INFO ] Deduced a trap composed of 44 places in 208 ms
[2020-05-21 02:11:03] [INFO ] Deduced a trap composed of 45 places in 229 ms
[2020-05-21 02:11:03] [INFO ] Deduced a trap composed of 28 places in 257 ms
[2020-05-21 02:11:04] [INFO ] Deduced a trap composed of 45 places in 234 ms
[2020-05-21 02:11:05] [INFO ] Deduced a trap composed of 29 places in 252 ms
[2020-05-21 02:11:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-21 02:11:05] [INFO ] Deduced a trap composed of 2 places in 387 ms
[2020-05-21 02:11:05] [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 (> (+ s303 s419) 0)") while checking expression at index 1
[2020-05-21 02:11:05] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2020-05-21 02:11:05] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2020-05-21 02:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:11:06] [INFO ] [Real]Absence check using state equation in 659 ms returned sat
[2020-05-21 02:11:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:11:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 18 ms returned sat
[2020-05-21 02:11:06] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2020-05-21 02:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:11:07] [INFO ] [Nat]Absence check using state equation in 681 ms returned sat
[2020-05-21 02:11:07] [INFO ] [Nat]Added 366 Read/Feed constraints in 54 ms returned sat
[2020-05-21 02:11:07] [INFO ] Deduced a trap composed of 12 places in 251 ms
[2020-05-21 02:11:07] [INFO ] Deduced a trap composed of 18 places in 255 ms
[2020-05-21 02:11:08] [INFO ] Deduced a trap composed of 13 places in 214 ms
[2020-05-21 02:11:08] [INFO ] Deduced a trap composed of 13 places in 217 ms
[2020-05-21 02:11:08] [INFO ] Deduced a trap composed of 13 places in 209 ms
[2020-05-21 02:11:08] [INFO ] Deduced a trap composed of 12 places in 251 ms
[2020-05-21 02:11:09] [INFO ] Deduced a trap composed of 75 places in 198 ms
[2020-05-21 02:11:09] [INFO ] Deduced a trap composed of 20 places in 227 ms
[2020-05-21 02:11:09] [INFO ] Deduced a trap composed of 23 places in 224 ms
[2020-05-21 02:11:09] [INFO ] Deduced a trap composed of 25 places in 256 ms
[2020-05-21 02:11:10] [INFO ] Deduced a trap composed of 20 places in 232 ms
[2020-05-21 02:11:10] [INFO ] Deduced a trap composed of 20 places in 207 ms
[2020-05-21 02:11:10] [INFO ] Deduced a trap composed of 45 places in 119 ms
[2020-05-21 02:11:10] [INFO ] Deduced a trap composed of 45 places in 154 ms
[2020-05-21 02:11:10] [INFO ] Deduced a trap composed of 44 places in 124 ms
[2020-05-21 02:11:11] [INFO ] Deduced a trap composed of 49 places in 125 ms
[2020-05-21 02:11:11] [INFO ] Deduced a trap composed of 45 places in 144 ms
[2020-05-21 02:11:11] [INFO ] Deduced a trap composed of 14 places in 219 ms
[2020-05-21 02:11:11] [INFO ] Deduced a trap composed of 39 places in 220 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 27 places in 206 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 18 places in 200 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 44 places in 102 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 20 places in 138 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 32 places in 161 ms
[2020-05-21 02:11:12] [INFO ] Deduced a trap composed of 33 places in 166 ms
[2020-05-21 02:11:13] [INFO ] Deduced a trap composed of 28 places in 175 ms
[2020-05-21 02:11:13] [INFO ] Deduced a trap composed of 31 places in 111 ms
[2020-05-21 02:11:13] [INFO ] Deduced a trap composed of 32 places in 153 ms
[2020-05-21 02:11:13] [INFO ] Deduced a trap composed of 31 places in 157 ms
[2020-05-21 02:11:13] [INFO ] Deduced a trap composed of 31 places in 134 ms
[2020-05-21 02:11:14] [INFO ] Deduced a trap composed of 11 places in 225 ms
[2020-05-21 02:11:14] [INFO ] Deduced a trap composed of 35 places in 131 ms
[2020-05-21 02:11:14] [INFO ] Deduced a trap composed of 42 places in 105 ms
[2020-05-21 02:11:14] [INFO ] Deduced a trap composed of 33 places in 144 ms
[2020-05-21 02:11:14] [INFO ] Deduced a trap composed of 34 places in 147 ms
[2020-05-21 02:11:15] [INFO ] Deduced a trap composed of 67 places in 147 ms
[2020-05-21 02:11:15] [INFO ] Deduced a trap composed of 67 places in 145 ms
[2020-05-21 02:11:15] [INFO ] Deduced a trap composed of 41 places in 138 ms
[2020-05-21 02:11:15] [INFO ] Deduced a trap composed of 22 places in 108 ms
[2020-05-21 02:11:15] [INFO ] Deduced a trap composed of 21 places in 138 ms
[2020-05-21 02:11:16] [INFO ] Deduced a trap composed of 20 places in 175 ms
[2020-05-21 02:11:16] [INFO ] Deduced a trap composed of 13 places in 197 ms
[2020-05-21 02:11:16] [INFO ] Deduced a trap composed of 11 places in 200 ms
[2020-05-21 02:11:16] [INFO ] Deduced a trap composed of 12 places in 142 ms
[2020-05-21 02:11:16] [INFO ] Deduced a trap composed of 12 places in 155 ms
[2020-05-21 02:11:17] [INFO ] Deduced a trap composed of 11 places in 204 ms
[2020-05-21 02:11:17] [INFO ] Deduced a trap composed of 10 places in 198 ms
[2020-05-21 02:11:17] [INFO ] Deduced a trap composed of 40 places in 129 ms
[2020-05-21 02:11:17] [INFO ] Deduced a trap composed of 41 places in 139 ms
[2020-05-21 02:11:17] [INFO ] Deduced a trap composed of 40 places in 138 ms
[2020-05-21 02:11:18] [INFO ] Deduced a trap composed of 68 places in 110 ms
[2020-05-21 02:11:18] [INFO ] Trap strengthening (SAT) tested/added 52/51 trap constraints in 10828 ms
[2020-05-21 02:11:18] [INFO ] Computed and/alt/rep : 1120/8183/910 causal constraints in 46 ms.
[2020-05-21 02:11:38] [INFO ] Added : 810 causal constraints over 162 iterations in 20144 ms.(timeout) Result :sat
[2020-05-21 02:11:38] [INFO ] Deduced a trap composed of 86 places in 290 ms
[2020-05-21 02:11:39] [INFO ] Deduced a trap composed of 15 places in 300 ms
[2020-05-21 02:11:39] [INFO ] Deduced a trap composed of 20 places in 293 ms
[2020-05-21 02:11:39] [INFO ] Deduced a trap composed of 10 places in 277 ms
[2020-05-21 02:11:40] [INFO ] Deduced a trap composed of 12 places in 284 ms
[2020-05-21 02:11:40] [INFO ] Deduced a trap composed of 26 places in 245 ms
[2020-05-21 02:11:41] [INFO ] Deduced a trap composed of 29 places in 249 ms
[2020-05-21 02:11:41] [INFO ] Deduced a trap composed of 32 places in 221 ms
[2020-05-21 02:11:41] [INFO ] Deduced a trap composed of 63 places in 250 ms
[2020-05-21 02:11:42] [INFO ] Deduced a trap composed of 30 places in 252 ms
[2020-05-21 02:11:42] [INFO ] Deduced a trap composed of 24 places in 229 ms
[2020-05-21 02:11:43] [INFO ] Deduced a trap composed of 33 places in 221 ms
[2020-05-21 02:11:43] [INFO ] Deduced a trap composed of 62 places in 247 ms
[2020-05-21 02:11:43] [INFO ] Deduced a trap composed of 33 places in 233 ms
[2020-05-21 02:11:44] [INFO ] Deduced a trap composed of 30 places in 227 ms
[2020-05-21 02:11:44] [INFO ] Deduced a trap composed of 44 places in 182 ms
[2020-05-21 02:11:44] [INFO ] Deduced a trap composed of 43 places in 200 ms
[2020-05-21 02:11:45] [INFO ] Deduced a trap composed of 60 places in 205 ms
[2020-05-21 02:11:45] [INFO ] Deduced a trap composed of 60 places in 187 ms
[2020-05-21 02:11:45] [INFO ] Deduced a trap composed of 61 places in 170 ms
[2020-05-21 02:11:46] [INFO ] Deduced a trap composed of 57 places in 194 ms
[2020-05-21 02:11:46] [INFO ] Deduced a trap composed of 60 places in 166 ms
[2020-05-21 02:11:46] [INFO ] Deduced a trap composed of 60 places in 193 ms
[2020-05-21 02:11:47] [INFO ] Deduced a trap composed of 61 places in 189 ms
[2020-05-21 02:11:47] [INFO ] Deduced a trap composed of 60 places in 153 ms
[2020-05-21 02:11:48] [INFO ] Deduced a trap composed of 60 places in 138 ms
[2020-05-21 02:11:48] [INFO ] Deduced a trap composed of 44 places in 163 ms
[2020-05-21 02:11:48] [INFO ] Deduced a trap composed of 44 places in 163 ms
[2020-05-21 02:11:49] [INFO ] Deduced a trap composed of 60 places in 194 ms
[2020-05-21 02:11:49] [INFO ] Deduced a trap composed of 36 places in 141 ms
[2020-05-21 02:11:49] [INFO ] Deduced a trap composed of 37 places in 193 ms
[2020-05-21 02:11:50] [INFO ] Deduced a trap composed of 12 places in 249 ms
[2020-05-21 02:11:50] [INFO ] Deduced a trap composed of 36 places in 179 ms
[2020-05-21 02:11:51] [INFO ] Deduced a trap composed of 27 places in 258 ms
[2020-05-21 02:11:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-21 02:11:51] [INFO ] Deduced a trap composed of 2 places in 384 ms
[2020-05-21 02:11:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s303 s419) 0)") while checking expression at index 2
Support contains 10 out of 427 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 427/427 places, 1127/1127 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 427 transition count 1126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 426 transition count 1126
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 2 place count 426 transition count 1120
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 14 place count 420 transition count 1120
Applied a total of 14 rules in 72 ms. Remains 420 /427 variables (removed 7) and now considering 1120/1127 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/427 places, 1120/1127 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2292 ms. (steps per millisecond=436 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 10927608 steps, run timeout after 30001 ms. (steps per millisecond=364 ) properties seen :[0, 0, 0]
Probabilistic random walk after 10927608 steps, saw 1365952 distinct states, run finished after 30001 ms. (steps per millisecond=364 ) properties seen :[0, 0, 0]
[2020-05-21 02:12:26] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 420 cols
[2020-05-21 02:12:26] [INFO ] Computed 27 place invariants in 4 ms
[2020-05-21 02:12:26] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2020-05-21 02:12:26] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2020-05-21 02:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:12:26] [INFO ] [Real]Absence check using state equation in 626 ms returned sat
[2020-05-21 02:12:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:12:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2020-05-21 02:12:27] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2020-05-21 02:12:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:12:27] [INFO ] [Nat]Absence check using state equation in 628 ms returned sat
[2020-05-21 02:12:27] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:12:27] [INFO ] [Nat]Added 366 Read/Feed constraints in 70 ms returned sat
[2020-05-21 02:12:28] [INFO ] Deduced a trap composed of 59 places in 471 ms
[2020-05-21 02:12:28] [INFO ] Deduced a trap composed of 20 places in 271 ms
[2020-05-21 02:12:28] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2020-05-21 02:12:29] [INFO ] Deduced a trap composed of 41 places in 276 ms
[2020-05-21 02:12:29] [INFO ] Deduced a trap composed of 14 places in 286 ms
[2020-05-21 02:12:29] [INFO ] Deduced a trap composed of 14 places in 293 ms
[2020-05-21 02:12:30] [INFO ] Deduced a trap composed of 23 places in 252 ms
[2020-05-21 02:12:30] [INFO ] Deduced a trap composed of 80 places in 280 ms
[2020-05-21 02:12:30] [INFO ] Deduced a trap composed of 24 places in 233 ms
[2020-05-21 02:12:30] [INFO ] Deduced a trap composed of 20 places in 268 ms
[2020-05-21 02:12:31] [INFO ] Deduced a trap composed of 20 places in 270 ms
[2020-05-21 02:12:31] [INFO ] Deduced a trap composed of 31 places in 247 ms
[2020-05-21 02:12:31] [INFO ] Deduced a trap composed of 33 places in 248 ms
[2020-05-21 02:12:32] [INFO ] Deduced a trap composed of 33 places in 246 ms
[2020-05-21 02:12:32] [INFO ] Deduced a trap composed of 38 places in 253 ms
[2020-05-21 02:12:32] [INFO ] Deduced a trap composed of 20 places in 217 ms
[2020-05-21 02:12:32] [INFO ] Deduced a trap composed of 26 places in 224 ms
[2020-05-21 02:12:33] [INFO ] Deduced a trap composed of 45 places in 243 ms
[2020-05-21 02:12:33] [INFO ] Deduced a trap composed of 19 places in 236 ms
[2020-05-21 02:12:33] [INFO ] Deduced a trap composed of 108 places in 211 ms
[2020-05-21 02:12:34] [INFO ] Deduced a trap composed of 30 places in 263 ms
[2020-05-21 02:12:34] [INFO ] Deduced a trap composed of 47 places in 273 ms
[2020-05-21 02:12:34] [INFO ] Deduced a trap composed of 31 places in 231 ms
[2020-05-21 02:12:34] [INFO ] Deduced a trap composed of 23 places in 264 ms
[2020-05-21 02:12:35] [INFO ] Deduced a trap composed of 47 places in 267 ms
[2020-05-21 02:12:35] [INFO ] Deduced a trap composed of 31 places in 261 ms
[2020-05-21 02:12:35] [INFO ] Deduced a trap composed of 68 places in 241 ms
[2020-05-21 02:12:36] [INFO ] Deduced a trap composed of 31 places in 258 ms
[2020-05-21 02:12:36] [INFO ] Deduced a trap composed of 10 places in 263 ms
[2020-05-21 02:12:36] [INFO ] Deduced a trap composed of 50 places in 244 ms
[2020-05-21 02:12:36] [INFO ] Deduced a trap composed of 86 places in 188 ms
[2020-05-21 02:12:37] [INFO ] Deduced a trap composed of 42 places in 239 ms
[2020-05-21 02:12:37] [INFO ] Deduced a trap composed of 31 places in 254 ms
[2020-05-21 02:12:37] [INFO ] Deduced a trap composed of 10 places in 317 ms
[2020-05-21 02:12:38] [INFO ] Deduced a trap composed of 12 places in 286 ms
[2020-05-21 02:12:38] [INFO ] Deduced a trap composed of 50 places in 217 ms
[2020-05-21 02:12:38] [INFO ] Deduced a trap composed of 46 places in 228 ms
[2020-05-21 02:12:38] [INFO ] Deduced a trap composed of 27 places in 212 ms
[2020-05-21 02:12:39] [INFO ] Deduced a trap composed of 26 places in 225 ms
[2020-05-21 02:12:39] [INFO ] Deduced a trap composed of 39 places in 210 ms
[2020-05-21 02:12:39] [INFO ] Deduced a trap composed of 26 places in 233 ms
[2020-05-21 02:12:39] [INFO ] Deduced a trap composed of 30 places in 214 ms
[2020-05-21 02:12:40] [INFO ] Deduced a trap composed of 31 places in 216 ms
[2020-05-21 02:12:40] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 12480 ms
[2020-05-21 02:12:40] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 61 ms.
[2020-05-21 02:12:57] [INFO ] Added : 715 causal constraints over 143 iterations in 17138 ms. Result :sat
[2020-05-21 02:12:57] [INFO ] Deduced a trap composed of 40 places in 239 ms
[2020-05-21 02:12:57] [INFO ] Deduced a trap composed of 36 places in 213 ms
[2020-05-21 02:12:58] [INFO ] Deduced a trap composed of 29 places in 207 ms
[2020-05-21 02:12:58] [INFO ] Deduced a trap composed of 37 places in 211 ms
[2020-05-21 02:12:58] [INFO ] Deduced a trap composed of 37 places in 204 ms
[2020-05-21 02:12:59] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1789 ms
Attempting to minimize the solution found.
Minimization took 115 ms.
[2020-05-21 02:12:59] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2020-05-21 02:12:59] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2020-05-21 02:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:13:00] [INFO ] [Real]Absence check using state equation in 639 ms returned sat
[2020-05-21 02:13:00] [INFO ] [Real]Added 366 Read/Feed constraints in 46 ms returned sat
[2020-05-21 02:13:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:13:00] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2020-05-21 02:13:00] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2020-05-21 02:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:13:00] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2020-05-21 02:13:00] [INFO ] [Nat]Added 366 Read/Feed constraints in 53 ms returned sat
[2020-05-21 02:13:01] [INFO ] Deduced a trap composed of 10 places in 291 ms
[2020-05-21 02:13:01] [INFO ] Deduced a trap composed of 10 places in 274 ms
[2020-05-21 02:13:01] [INFO ] Deduced a trap composed of 10 places in 283 ms
[2020-05-21 02:13:02] [INFO ] Deduced a trap composed of 51 places in 213 ms
[2020-05-21 02:13:02] [INFO ] Deduced a trap composed of 27 places in 254 ms
[2020-05-21 02:13:02] [INFO ] Deduced a trap composed of 26 places in 264 ms
[2020-05-21 02:13:03] [INFO ] Deduced a trap composed of 34 places in 239 ms
[2020-05-21 02:13:03] [INFO ] Deduced a trap composed of 27 places in 218 ms
[2020-05-21 02:13:03] [INFO ] Deduced a trap composed of 26 places in 259 ms
[2020-05-21 02:13:03] [INFO ] Deduced a trap composed of 37 places in 230 ms
[2020-05-21 02:13:04] [INFO ] Deduced a trap composed of 26 places in 237 ms
[2020-05-21 02:13:04] [INFO ] Deduced a trap composed of 26 places in 207 ms
[2020-05-21 02:13:04] [INFO ] Deduced a trap composed of 20 places in 255 ms
[2020-05-21 02:13:04] [INFO ] Deduced a trap composed of 29 places in 205 ms
[2020-05-21 02:13:05] [INFO ] Deduced a trap composed of 19 places in 194 ms
[2020-05-21 02:13:05] [INFO ] Deduced a trap composed of 46 places in 231 ms
[2020-05-21 02:13:05] [INFO ] Deduced a trap composed of 49 places in 270 ms
[2020-05-21 02:13:05] [INFO ] Deduced a trap composed of 41 places in 267 ms
[2020-05-21 02:13:06] [INFO ] Deduced a trap composed of 49 places in 258 ms
[2020-05-21 02:13:06] [INFO ] Deduced a trap composed of 50 places in 262 ms
[2020-05-21 02:13:06] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2020-05-21 02:13:07] [INFO ] Deduced a trap composed of 47 places in 267 ms
[2020-05-21 02:13:07] [INFO ] Deduced a trap composed of 58 places in 275 ms
[2020-05-21 02:13:07] [INFO ] Deduced a trap composed of 18 places in 274 ms
[2020-05-21 02:13:08] [INFO ] Deduced a trap composed of 46 places in 264 ms
[2020-05-21 02:13:08] [INFO ] Deduced a trap composed of 61 places in 253 ms
[2020-05-21 02:13:08] [INFO ] Deduced a trap composed of 43 places in 269 ms
[2020-05-21 02:13:08] [INFO ] Deduced a trap composed of 46 places in 248 ms
[2020-05-21 02:13:09] [INFO ] Deduced a trap composed of 50 places in 262 ms
[2020-05-21 02:13:09] [INFO ] Deduced a trap composed of 50 places in 262 ms
[2020-05-21 02:13:09] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2020-05-21 02:13:10] [INFO ] Deduced a trap composed of 12 places in 273 ms
[2020-05-21 02:13:10] [INFO ] Deduced a trap composed of 50 places in 268 ms
[2020-05-21 02:13:10] [INFO ] Deduced a trap composed of 61 places in 269 ms
[2020-05-21 02:13:11] [INFO ] Deduced a trap composed of 34 places in 271 ms
[2020-05-21 02:13:11] [INFO ] Deduced a trap composed of 34 places in 235 ms
[2020-05-21 02:13:11] [INFO ] Deduced a trap composed of 34 places in 228 ms
[2020-05-21 02:13:11] [INFO ] Deduced a trap composed of 34 places in 258 ms
[2020-05-21 02:13:12] [INFO ] Deduced a trap composed of 12 places in 277 ms
[2020-05-21 02:13:12] [INFO ] Deduced a trap composed of 11 places in 270 ms
[2020-05-21 02:13:12] [INFO ] Deduced a trap composed of 19 places in 273 ms
[2020-05-21 02:13:13] [INFO ] Deduced a trap composed of 34 places in 220 ms
[2020-05-21 02:13:13] [INFO ] Deduced a trap composed of 42 places in 269 ms
[2020-05-21 02:13:13] [INFO ] Deduced a trap composed of 42 places in 246 ms
[2020-05-21 02:13:14] [INFO ] Deduced a trap composed of 21 places in 248 ms
[2020-05-21 02:13:14] [INFO ] Deduced a trap composed of 11 places in 256 ms
[2020-05-21 02:13:14] [INFO ] Deduced a trap composed of 18 places in 234 ms
[2020-05-21 02:13:14] [INFO ] Deduced a trap composed of 50 places in 238 ms
[2020-05-21 02:13:15] [INFO ] Deduced a trap composed of 13 places in 248 ms
[2020-05-21 02:13:15] [INFO ] Deduced a trap composed of 61 places in 177 ms
[2020-05-21 02:13:15] [INFO ] Deduced a trap composed of 51 places in 169 ms
[2020-05-21 02:13:15] [INFO ] Deduced a trap composed of 43 places in 135 ms
[2020-05-21 02:13:16] [INFO ] Deduced a trap composed of 43 places in 148 ms
[2020-05-21 02:13:16] [INFO ] Deduced a trap composed of 42 places in 150 ms
[2020-05-21 02:13:16] [INFO ] Deduced a trap composed of 14 places in 189 ms
[2020-05-21 02:13:16] [INFO ] Deduced a trap composed of 34 places in 205 ms
[2020-05-21 02:13:16] [INFO ] Deduced a trap composed of 26 places in 202 ms
[2020-05-21 02:13:17] [INFO ] Deduced a trap composed of 19 places in 199 ms
[2020-05-21 02:13:17] [INFO ] Deduced a trap composed of 22 places in 199 ms
[2020-05-21 02:13:17] [INFO ] Deduced a trap composed of 18 places in 196 ms
[2020-05-21 02:13:17] [INFO ] Deduced a trap composed of 51 places in 148 ms
[2020-05-21 02:13:18] [INFO ] Deduced a trap composed of 51 places in 159 ms
[2020-05-21 02:13:18] [INFO ] Deduced a trap composed of 51 places in 138 ms
[2020-05-21 02:13:18] [INFO ] Trap strengthening (SAT) tested/added 64/63 trap constraints in 17335 ms
[2020-05-21 02:13:18] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 48 ms.
[2020-05-21 02:13:38] [INFO ] Added : 680 causal constraints over 136 iterations in 20479 ms.(timeout) Result :sat
[2020-05-21 02:13:39] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2020-05-21 02:13:39] [INFO ] Deduced a trap composed of 33 places in 260 ms
[2020-05-21 02:13:39] [INFO ] Deduced a trap composed of 10 places in 255 ms
[2020-05-21 02:13:40] [INFO ] Deduced a trap composed of 42 places in 251 ms
[2020-05-21 02:13:40] [INFO ] Deduced a trap composed of 41 places in 255 ms
[2020-05-21 02:13:40] [INFO ] Deduced a trap composed of 51 places in 204 ms
[2020-05-21 02:13:41] [INFO ] Deduced a trap composed of 41 places in 221 ms
[2020-05-21 02:13:41] [INFO ] Deduced a trap composed of 27 places in 157 ms
[2020-05-21 02:13:41] [INFO ] Deduced a trap composed of 42 places in 162 ms
[2020-05-21 02:13:42] [INFO ] Deduced a trap composed of 89 places in 188 ms
[2020-05-21 02:13:42] [INFO ] Deduced a trap composed of 30 places in 192 ms
[2020-05-21 02:13:42] [INFO ] Deduced a trap composed of 50 places in 161 ms
[2020-05-21 02:13:43] [INFO ] Deduced a trap composed of 40 places in 245 ms
[2020-05-21 02:13:43] [INFO ] Deduced a trap composed of 29 places in 223 ms
[2020-05-21 02:13:44] [INFO ] Deduced a trap composed of 61 places in 223 ms
[2020-05-21 02:13:44] [INFO ] Deduced a trap composed of 20 places in 236 ms
[2020-05-21 02:13:44] [INFO ] Deduced a trap composed of 26 places in 223 ms
[2020-05-21 02:13:45] [INFO ] Deduced a trap composed of 19 places in 218 ms
[2020-05-21 02:13:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-21 02:13:45] [INFO ] Deduced a trap composed of 2 places in 295 ms
[2020-05-21 02:13:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s304 s414) 0)") while checking expression at index 1
[2020-05-21 02:13:45] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-21 02:13:45] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2020-05-21 02:13:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:13:46] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2020-05-21 02:13:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:13:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2020-05-21 02:13:46] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2020-05-21 02:13:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:13:46] [INFO ] [Nat]Absence check using state equation in 581 ms returned sat
[2020-05-21 02:13:46] [INFO ] [Nat]Added 366 Read/Feed constraints in 43 ms returned sat
[2020-05-21 02:13:47] [INFO ] Deduced a trap composed of 18 places in 267 ms
[2020-05-21 02:13:47] [INFO ] Deduced a trap composed of 18 places in 244 ms
[2020-05-21 02:13:47] [INFO ] Deduced a trap composed of 16 places in 213 ms
[2020-05-21 02:13:47] [INFO ] Deduced a trap composed of 29 places in 240 ms
[2020-05-21 02:13:48] [INFO ] Deduced a trap composed of 43 places in 255 ms
[2020-05-21 02:13:48] [INFO ] Deduced a trap composed of 13 places in 233 ms
[2020-05-21 02:13:48] [INFO ] Deduced a trap composed of 26 places in 204 ms
[2020-05-21 02:13:49] [INFO ] Deduced a trap composed of 69 places in 229 ms
[2020-05-21 02:13:49] [INFO ] Deduced a trap composed of 70 places in 194 ms
[2020-05-21 02:13:49] [INFO ] Deduced a trap composed of 19 places in 211 ms
[2020-05-21 02:13:49] [INFO ] Deduced a trap composed of 19 places in 219 ms
[2020-05-21 02:13:50] [INFO ] Deduced a trap composed of 50 places in 208 ms
[2020-05-21 02:13:50] [INFO ] Deduced a trap composed of 29 places in 207 ms
[2020-05-21 02:13:50] [INFO ] Deduced a trap composed of 10 places in 280 ms
[2020-05-21 02:13:50] [INFO ] Deduced a trap composed of 18 places in 240 ms
[2020-05-21 02:13:51] [INFO ] Deduced a trap composed of 48 places in 295 ms
[2020-05-21 02:13:51] [INFO ] Deduced a trap composed of 22 places in 241 ms
[2020-05-21 02:13:51] [INFO ] Deduced a trap composed of 18 places in 289 ms
[2020-05-21 02:13:52] [INFO ] Deduced a trap composed of 20 places in 267 ms
[2020-05-21 02:13:52] [INFO ] Deduced a trap composed of 12 places in 248 ms
[2020-05-21 02:13:52] [INFO ] Deduced a trap composed of 24 places in 225 ms
[2020-05-21 02:13:52] [INFO ] Deduced a trap composed of 24 places in 170 ms
[2020-05-21 02:13:53] [INFO ] Deduced a trap composed of 27 places in 214 ms
[2020-05-21 02:13:53] [INFO ] Deduced a trap composed of 49 places in 132 ms
[2020-05-21 02:13:53] [INFO ] Deduced a trap composed of 50 places in 132 ms
[2020-05-21 02:13:53] [INFO ] Deduced a trap composed of 43 places in 140 ms
[2020-05-21 02:13:53] [INFO ] Deduced a trap composed of 49 places in 163 ms
[2020-05-21 02:13:54] [INFO ] Deduced a trap composed of 43 places in 148 ms
[2020-05-21 02:13:54] [INFO ] Deduced a trap composed of 38 places in 173 ms
[2020-05-21 02:13:54] [INFO ] Deduced a trap composed of 46 places in 177 ms
[2020-05-21 02:13:54] [INFO ] Deduced a trap composed of 38 places in 205 ms
[2020-05-21 02:13:54] [INFO ] Deduced a trap composed of 47 places in 196 ms
[2020-05-21 02:13:55] [INFO ] Deduced a trap composed of 43 places in 177 ms
[2020-05-21 02:13:55] [INFO ] Deduced a trap composed of 34 places in 228 ms
[2020-05-21 02:13:55] [INFO ] Deduced a trap composed of 12 places in 172 ms
[2020-05-21 02:13:55] [INFO ] Deduced a trap composed of 40 places in 220 ms
[2020-05-21 02:13:56] [INFO ] Deduced a trap composed of 14 places in 189 ms
[2020-05-21 02:13:56] [INFO ] Deduced a trap composed of 12 places in 252 ms
[2020-05-21 02:13:56] [INFO ] Deduced a trap composed of 19 places in 217 ms
[2020-05-21 02:13:57] [INFO ] Deduced a trap composed of 26 places in 285 ms
[2020-05-21 02:13:57] [INFO ] Deduced a trap composed of 35 places in 237 ms
[2020-05-21 02:13:57] [INFO ] Deduced a trap composed of 10 places in 253 ms
[2020-05-21 02:13:57] [INFO ] Deduced a trap composed of 35 places in 225 ms
[2020-05-21 02:13:58] [INFO ] Deduced a trap composed of 51 places in 248 ms
[2020-05-21 02:13:58] [INFO ] Deduced a trap composed of 58 places in 251 ms
[2020-05-21 02:13:58] [INFO ] Deduced a trap composed of 40 places in 209 ms
[2020-05-21 02:13:58] [INFO ] Deduced a trap composed of 45 places in 197 ms
[2020-05-21 02:13:59] [INFO ] Deduced a trap composed of 43 places in 195 ms
[2020-05-21 02:13:59] [INFO ] Deduced a trap composed of 42 places in 173 ms
[2020-05-21 02:13:59] [INFO ] Deduced a trap composed of 38 places in 203 ms
[2020-05-21 02:13:59] [INFO ] Deduced a trap composed of 51 places in 154 ms
[2020-05-21 02:14:00] [INFO ] Deduced a trap composed of 60 places in 183 ms
[2020-05-21 02:14:00] [INFO ] Deduced a trap composed of 52 places in 187 ms
[2020-05-21 02:14:00] [INFO ] Deduced a trap composed of 51 places in 202 ms
[2020-05-21 02:14:00] [INFO ] Deduced a trap composed of 11 places in 203 ms
[2020-05-21 02:14:01] [INFO ] Deduced a trap composed of 35 places in 228 ms
[2020-05-21 02:14:01] [INFO ] Deduced a trap composed of 51 places in 206 ms
[2020-05-21 02:14:01] [INFO ] Deduced a trap composed of 34 places in 173 ms
[2020-05-21 02:14:01] [INFO ] Trap strengthening (SAT) tested/added 59/58 trap constraints in 14636 ms
[2020-05-21 02:14:01] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 54 ms.
[2020-05-21 02:14:20] [INFO ] Added : 809 causal constraints over 162 iterations in 19019 ms. Result :sat
[2020-05-21 02:14:20] [INFO ] Deduced a trap composed of 37 places in 231 ms
[2020-05-21 02:14:21] [INFO ] Deduced a trap composed of 24 places in 268 ms
[2020-05-21 02:14:21] [INFO ] Deduced a trap composed of 36 places in 309 ms
[2020-05-21 02:14:22] [INFO ] Deduced a trap composed of 27 places in 270 ms
[2020-05-21 02:14:22] [INFO ] Deduced a trap composed of 55 places in 256 ms
[2020-05-21 02:14:22] [INFO ] Deduced a trap composed of 60 places in 250 ms
[2020-05-21 02:14:23] [INFO ] Deduced a trap composed of 28 places in 252 ms
[2020-05-21 02:14:23] [INFO ] Deduced a trap composed of 13 places in 295 ms
[2020-05-21 02:14:24] [INFO ] Deduced a trap composed of 32 places in 240 ms
[2020-05-21 02:14:24] [INFO ] Deduced a trap composed of 40 places in 239 ms
[2020-05-21 02:14:24] [INFO ] Deduced a trap composed of 44 places in 192 ms
[2020-05-21 02:14:25] [INFO ] Deduced a trap composed of 66 places in 170 ms
[2020-05-21 02:14:25] [INFO ] Deduced a trap composed of 44 places in 197 ms
[2020-05-21 02:14:25] [INFO ] Deduced a trap composed of 45 places in 162 ms
[2020-05-21 02:14:26] [INFO ] Deduced a trap composed of 45 places in 183 ms
[2020-05-21 02:14:26] [INFO ] Deduced a trap composed of 45 places in 176 ms
[2020-05-21 02:14:27] [INFO ] Deduced a trap composed of 23 places in 241 ms
[2020-05-21 02:14:27] [INFO ] Deduced a trap composed of 34 places in 248 ms
[2020-05-21 02:14:27] [INFO ] Deduced a trap composed of 34 places in 241 ms
[2020-05-21 02:14:28] [INFO ] Deduced a trap composed of 18 places in 220 ms
[2020-05-21 02:14:28] [INFO ] Deduced a trap composed of 22 places in 250 ms
[2020-05-21 02:14:29] [INFO ] Deduced a trap composed of 40 places in 230 ms
[2020-05-21 02:14:29] [INFO ] Deduced a trap composed of 29 places in 237 ms
[2020-05-21 02:14:29] [INFO ] Deduced a trap composed of 26 places in 220 ms
[2020-05-21 02:14:30] [INFO ] Deduced a trap composed of 34 places in 207 ms
[2020-05-21 02:14:30] [INFO ] Deduced a trap composed of 34 places in 211 ms
[2020-05-21 02:14:31] [INFO ] Deduced a trap composed of 41 places in 280 ms
[2020-05-21 02:14:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s5 s11 s16 s22 s38 s46 s54 s57 s73 s81 s90 s99 s113 s119 s122 s132 s150 s153 s158 s189 s194 s218 s223 s233 s248 s282 s283 s287 s297 s309 s335 s342 s347 s355 s366 s369 s382 s392 s395 s405 s409) 0)") while checking expression at index 2
Incomplete Parikh walk after 147900 steps, including 1000 resets, run finished after 400 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 10 out of 420 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 420/420 places, 1120/1120 transitions.
Applied a total of 0 rules in 21 ms. Remains 420 /420 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1120/1120 transitions.
Starting structural reductions, iteration 0 : 420/420 places, 1120/1120 transitions.
Applied a total of 0 rules in 20 ms. Remains 420 /420 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
[2020-05-21 02:14:31] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 420 cols
[2020-05-21 02:14:31] [INFO ] Computed 27 place invariants in 4 ms
[2020-05-21 02:14:32] [INFO ] Implicit Places using invariants in 676 ms returned [401, 402, 404, 412, 413, 414, 415]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 680 ms to find 7 implicit places.
[2020-05-21 02:14:32] [INFO ] Redundant transitions in 107 ms returned []
[2020-05-21 02:14:32] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:14:32] [INFO ] Computed 20 place invariants in 8 ms
[2020-05-21 02:14:34] [INFO ] Dead Transitions using invariants and state equation in 1511 ms returned []
Starting structural reductions, iteration 1 : 413/420 places, 1120/1120 transitions.
Applied a total of 0 rules in 37 ms. Remains 413 /413 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
[2020-05-21 02:14:34] [INFO ] Redundant transitions in 199 ms returned []
[2020-05-21 02:14:34] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:14:34] [INFO ] Computed 20 place invariants in 3 ms
[2020-05-21 02:14:35] [INFO ] Dead Transitions using invariants and state equation in 1404 ms returned []
Finished structural reductions, in 2 iterations. Remains : 413/420 places, 1120/1120 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2268 ms. (steps per millisecond=440 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 11230160 steps, run timeout after 30001 ms. (steps per millisecond=374 ) properties seen :[0, 0, 0]
Probabilistic random walk after 11230160 steps, saw 1403771 distinct states, run finished after 30001 ms. (steps per millisecond=374 ) properties seen :[0, 0, 0]
[2020-05-21 02:15:09] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:15:09] [INFO ] Computed 20 place invariants in 15 ms
[2020-05-21 02:15:10] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-21 02:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:15:10] [INFO ] [Real]Absence check using state equation in 734 ms returned sat
[2020-05-21 02:15:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:15:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-21 02:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:15:11] [INFO ] [Nat]Absence check using state equation in 634 ms returned sat
[2020-05-21 02:15:11] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:15:11] [INFO ] [Nat]Added 366 Read/Feed constraints in 59 ms returned sat
[2020-05-21 02:15:11] [INFO ] Deduced a trap composed of 42 places in 299 ms
[2020-05-21 02:15:12] [INFO ] Deduced a trap composed of 31 places in 270 ms
[2020-05-21 02:15:12] [INFO ] Deduced a trap composed of 23 places in 286 ms
[2020-05-21 02:15:12] [INFO ] Deduced a trap composed of 21 places in 297 ms
[2020-05-21 02:15:13] [INFO ] Deduced a trap composed of 57 places in 280 ms
[2020-05-21 02:15:13] [INFO ] Deduced a trap composed of 12 places in 243 ms
[2020-05-21 02:15:13] [INFO ] Deduced a trap composed of 15 places in 293 ms
[2020-05-21 02:15:14] [INFO ] Deduced a trap composed of 49 places in 255 ms
[2020-05-21 02:15:14] [INFO ] Deduced a trap composed of 29 places in 262 ms
[2020-05-21 02:15:14] [INFO ] Deduced a trap composed of 21 places in 220 ms
[2020-05-21 02:15:14] [INFO ] Deduced a trap composed of 21 places in 226 ms
[2020-05-21 02:15:15] [INFO ] Deduced a trap composed of 23 places in 284 ms
[2020-05-21 02:15:15] [INFO ] Deduced a trap composed of 23 places in 254 ms
[2020-05-21 02:15:15] [INFO ] Deduced a trap composed of 10 places in 255 ms
[2020-05-21 02:15:16] [INFO ] Deduced a trap composed of 10 places in 236 ms
[2020-05-21 02:15:16] [INFO ] Deduced a trap composed of 10 places in 269 ms
[2020-05-21 02:15:16] [INFO ] Deduced a trap composed of 10 places in 271 ms
[2020-05-21 02:15:16] [INFO ] Deduced a trap composed of 21 places in 201 ms
[2020-05-21 02:15:17] [INFO ] Deduced a trap composed of 18 places in 241 ms
[2020-05-21 02:15:17] [INFO ] Deduced a trap composed of 10 places in 259 ms
[2020-05-21 02:15:17] [INFO ] Deduced a trap composed of 50 places in 204 ms
[2020-05-21 02:15:17] [INFO ] Deduced a trap composed of 27 places in 160 ms
[2020-05-21 02:15:18] [INFO ] Deduced a trap composed of 39 places in 187 ms
[2020-05-21 02:15:18] [INFO ] Deduced a trap composed of 19 places in 177 ms
[2020-05-21 02:15:18] [INFO ] Deduced a trap composed of 20 places in 183 ms
[2020-05-21 02:15:18] [INFO ] Deduced a trap composed of 30 places in 126 ms
[2020-05-21 02:15:18] [INFO ] Deduced a trap composed of 27 places in 150 ms
[2020-05-21 02:15:19] [INFO ] Deduced a trap composed of 34 places in 160 ms
[2020-05-21 02:15:19] [INFO ] Deduced a trap composed of 31 places in 173 ms
[2020-05-21 02:15:19] [INFO ] Deduced a trap composed of 31 places in 169 ms
[2020-05-21 02:15:19] [INFO ] Deduced a trap composed of 18 places in 208 ms
[2020-05-21 02:15:19] [INFO ] Deduced a trap composed of 43 places in 195 ms
[2020-05-21 02:15:20] [INFO ] Deduced a trap composed of 20 places in 214 ms
[2020-05-21 02:15:20] [INFO ] Deduced a trap composed of 38 places in 382 ms
[2020-05-21 02:15:21] [INFO ] Deduced a trap composed of 26 places in 591 ms
[2020-05-21 02:15:21] [INFO ] Deduced a trap composed of 13 places in 248 ms
[2020-05-21 02:15:21] [INFO ] Deduced a trap composed of 18 places in 260 ms
[2020-05-21 02:15:22] [INFO ] Deduced a trap composed of 40 places in 220 ms
[2020-05-21 02:15:22] [INFO ] Deduced a trap composed of 50 places in 201 ms
[2020-05-21 02:15:22] [INFO ] Deduced a trap composed of 38 places in 213 ms
[2020-05-21 02:15:22] [INFO ] Deduced a trap composed of 37 places in 206 ms
[2020-05-21 02:15:23] [INFO ] Deduced a trap composed of 41 places in 177 ms
[2020-05-21 02:15:23] [INFO ] Deduced a trap composed of 37 places in 168 ms
[2020-05-21 02:15:23] [INFO ] Deduced a trap composed of 37 places in 215 ms
[2020-05-21 02:15:23] [INFO ] Deduced a trap composed of 10 places in 217 ms
[2020-05-21 02:15:24] [INFO ] Deduced a trap composed of 30 places in 184 ms
[2020-05-21 02:15:24] [INFO ] Deduced a trap composed of 26 places in 157 ms
[2020-05-21 02:15:24] [INFO ] Deduced a trap composed of 58 places in 172 ms
[2020-05-21 02:15:24] [INFO ] Deduced a trap composed of 31 places in 165 ms
[2020-05-21 02:15:24] [INFO ] Deduced a trap composed of 26 places in 108 ms
[2020-05-21 02:15:25] [INFO ] Deduced a trap composed of 21 places in 110 ms
[2020-05-21 02:15:25] [INFO ] Deduced a trap composed of 58 places in 128 ms
[2020-05-21 02:15:25] [INFO ] Trap strengthening (SAT) tested/added 53/52 trap constraints in 13812 ms
[2020-05-21 02:15:25] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 61 ms.
[2020-05-21 02:15:45] [INFO ] Added : 830 causal constraints over 166 iterations in 20289 ms.(timeout) Result :sat
[2020-05-21 02:15:46] [INFO ] Deduced a trap composed of 23 places in 285 ms
[2020-05-21 02:15:46] [INFO ] Deduced a trap composed of 76 places in 265 ms
[2020-05-21 02:15:46] [INFO ] Deduced a trap composed of 47 places in 272 ms
[2020-05-21 02:15:47] [INFO ] Deduced a trap composed of 18 places in 278 ms
[2020-05-21 02:15:47] [INFO ] Deduced a trap composed of 44 places in 216 ms
[2020-05-21 02:15:48] [INFO ] Deduced a trap composed of 67 places in 228 ms
[2020-05-21 02:15:48] [INFO ] Deduced a trap composed of 54 places in 183 ms
[2020-05-21 02:15:48] [INFO ] Deduced a trap composed of 47 places in 179 ms
[2020-05-21 02:15:49] [INFO ] Deduced a trap composed of 90 places in 213 ms
[2020-05-21 02:15:49] [INFO ] Deduced a trap composed of 39 places in 173 ms
[2020-05-21 02:15:49] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3737 ms
Attempting to minimize the solution found.
Minimization took 93 ms.
[2020-05-21 02:15:49] [INFO ] [Real]Absence check using 20 positive place invariants in 26 ms returned sat
[2020-05-21 02:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:15:50] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2020-05-21 02:15:50] [INFO ] [Real]Added 366 Read/Feed constraints in 45 ms returned sat
[2020-05-21 02:15:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:15:50] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-21 02:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:15:50] [INFO ] [Nat]Absence check using state equation in 571 ms returned sat
[2020-05-21 02:15:51] [INFO ] [Nat]Added 366 Read/Feed constraints in 52 ms returned sat
[2020-05-21 02:15:51] [INFO ] Deduced a trap composed of 26 places in 285 ms
[2020-05-21 02:15:51] [INFO ] Deduced a trap composed of 42 places in 271 ms
[2020-05-21 02:15:51] [INFO ] Deduced a trap composed of 18 places in 226 ms
[2020-05-21 02:15:52] [INFO ] Deduced a trap composed of 12 places in 253 ms
[2020-05-21 02:15:52] [INFO ] Deduced a trap composed of 18 places in 255 ms
[2020-05-21 02:15:52] [INFO ] Deduced a trap composed of 22 places in 224 ms
[2020-05-21 02:15:53] [INFO ] Deduced a trap composed of 18 places in 250 ms
[2020-05-21 02:15:53] [INFO ] Deduced a trap composed of 31 places in 207 ms
[2020-05-21 02:15:53] [INFO ] Deduced a trap composed of 26 places in 212 ms
[2020-05-21 02:15:53] [INFO ] Deduced a trap composed of 34 places in 187 ms
[2020-05-21 02:15:53] [INFO ] Deduced a trap composed of 34 places in 208 ms
[2020-05-21 02:15:54] [INFO ] Deduced a trap composed of 50 places in 211 ms
[2020-05-21 02:15:54] [INFO ] Deduced a trap composed of 42 places in 206 ms
[2020-05-21 02:15:54] [INFO ] Deduced a trap composed of 50 places in 190 ms
[2020-05-21 02:15:54] [INFO ] Deduced a trap composed of 50 places in 209 ms
[2020-05-21 02:15:55] [INFO ] Deduced a trap composed of 34 places in 200 ms
[2020-05-21 02:15:55] [INFO ] Deduced a trap composed of 34 places in 173 ms
[2020-05-21 02:15:55] [INFO ] Deduced a trap composed of 50 places in 192 ms
[2020-05-21 02:15:55] [INFO ] Deduced a trap composed of 47 places in 197 ms
[2020-05-21 02:15:56] [INFO ] Deduced a trap composed of 50 places in 189 ms
[2020-05-21 02:15:56] [INFO ] Deduced a trap composed of 47 places in 173 ms
[2020-05-21 02:15:56] [INFO ] Deduced a trap composed of 50 places in 182 ms
[2020-05-21 02:15:56] [INFO ] Deduced a trap composed of 50 places in 163 ms
[2020-05-21 02:15:56] [INFO ] Deduced a trap composed of 18 places in 171 ms
[2020-05-21 02:15:57] [INFO ] Deduced a trap composed of 18 places in 174 ms
[2020-05-21 02:15:57] [INFO ] Deduced a trap composed of 42 places in 171 ms
[2020-05-21 02:15:57] [INFO ] Deduced a trap composed of 42 places in 177 ms
[2020-05-21 02:15:57] [INFO ] Deduced a trap composed of 31 places in 202 ms
[2020-05-21 02:15:58] [INFO ] Deduced a trap composed of 26 places in 206 ms
[2020-05-21 02:15:58] [INFO ] Deduced a trap composed of 30 places in 208 ms
[2020-05-21 02:15:58] [INFO ] Deduced a trap composed of 30 places in 149 ms
[2020-05-21 02:15:58] [INFO ] Deduced a trap composed of 10 places in 192 ms
[2020-05-21 02:15:59] [INFO ] Deduced a trap composed of 50 places in 199 ms
[2020-05-21 02:15:59] [INFO ] Deduced a trap composed of 65 places in 193 ms
[2020-05-21 02:15:59] [INFO ] Deduced a trap composed of 24 places in 223 ms
[2020-05-21 02:15:59] [INFO ] Deduced a trap composed of 12 places in 197 ms
[2020-05-21 02:16:00] [INFO ] Deduced a trap composed of 11 places in 196 ms
[2020-05-21 02:16:00] [INFO ] Deduced a trap composed of 12 places in 147 ms
[2020-05-21 02:16:00] [INFO ] Deduced a trap composed of 34 places in 189 ms
[2020-05-21 02:16:00] [INFO ] Deduced a trap composed of 43 places in 218 ms
[2020-05-21 02:16:00] [INFO ] Deduced a trap composed of 11 places in 167 ms
[2020-05-21 02:16:01] [INFO ] Deduced a trap composed of 42 places in 148 ms
[2020-05-21 02:16:01] [INFO ] Deduced a trap composed of 30 places in 133 ms
[2020-05-21 02:16:01] [INFO ] Deduced a trap composed of 24 places in 127 ms
[2020-05-21 02:16:01] [INFO ] Deduced a trap composed of 23 places in 154 ms
[2020-05-21 02:16:01] [INFO ] Deduced a trap composed of 26 places in 121 ms
[2020-05-21 02:16:02] [INFO ] Deduced a trap composed of 26 places in 190 ms
[2020-05-21 02:16:02] [INFO ] Deduced a trap composed of 31 places in 124 ms
[2020-05-21 02:16:02] [INFO ] Deduced a trap composed of 29 places in 141 ms
[2020-05-21 02:16:02] [INFO ] Deduced a trap composed of 26 places in 158 ms
[2020-05-21 02:16:03] [INFO ] Deduced a trap composed of 42 places in 135 ms
[2020-05-21 02:16:03] [INFO ] Deduced a trap composed of 18 places in 156 ms
[2020-05-21 02:16:03] [INFO ] Deduced a trap composed of 13 places in 183 ms
[2020-05-21 02:16:03] [INFO ] Deduced a trap composed of 28 places in 240 ms
[2020-05-21 02:16:04] [INFO ] Deduced a trap composed of 20 places in 242 ms
[2020-05-21 02:16:04] [INFO ] Deduced a trap composed of 43 places in 232 ms
[2020-05-21 02:16:04] [INFO ] Deduced a trap composed of 21 places in 194 ms
[2020-05-21 02:16:05] [INFO ] Deduced a trap composed of 32 places in 191 ms
[2020-05-21 02:16:05] [INFO ] Deduced a trap composed of 31 places in 221 ms
[2020-05-21 02:16:05] [INFO ] Deduced a trap composed of 26 places in 221 ms
[2020-05-21 02:16:05] [INFO ] Deduced a trap composed of 13 places in 220 ms
[2020-05-21 02:16:06] [INFO ] Deduced a trap composed of 15 places in 241 ms
[2020-05-21 02:16:06] [INFO ] Deduced a trap composed of 11 places in 222 ms
[2020-05-21 02:16:06] [INFO ] Deduced a trap composed of 11 places in 221 ms
[2020-05-21 02:16:06] [INFO ] Deduced a trap composed of 30 places in 203 ms
[2020-05-21 02:16:07] [INFO ] Deduced a trap composed of 50 places in 239 ms
[2020-05-21 02:16:07] [INFO ] Deduced a trap composed of 50 places in 219 ms
[2020-05-21 02:16:07] [INFO ] Deduced a trap composed of 31 places in 204 ms
[2020-05-21 02:16:07] [INFO ] Trap strengthening (SAT) tested/added 69/68 trap constraints in 16635 ms
[2020-05-21 02:16:07] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 63 ms.
[2020-05-21 02:16:26] [INFO ] Added : 780 causal constraints over 156 iterations in 18613 ms. Result :sat
[2020-05-21 02:16:26] [INFO ] Deduced a trap composed of 62 places in 182 ms
[2020-05-21 02:16:26] [INFO ] Deduced a trap composed of 37 places in 208 ms
[2020-05-21 02:16:27] [INFO ] Deduced a trap composed of 37 places in 194 ms
[2020-05-21 02:16:27] [INFO ] Deduced a trap composed of 49 places in 186 ms
[2020-05-21 02:16:27] [INFO ] Deduced a trap composed of 45 places in 190 ms
[2020-05-21 02:16:28] [INFO ] Deduced a trap composed of 46 places in 200 ms
[2020-05-21 02:16:28] [INFO ] Deduced a trap composed of 45 places in 179 ms
[2020-05-21 02:16:28] [INFO ] Deduced a trap composed of 35 places in 183 ms
[2020-05-21 02:16:29] [INFO ] Deduced a trap composed of 53 places in 155 ms
[2020-05-21 02:16:29] [INFO ] Deduced a trap composed of 43 places in 172 ms
[2020-05-21 02:16:29] [INFO ] Deduced a trap composed of 40 places in 200 ms
[2020-05-21 02:16:29] [INFO ] Deduced a trap composed of 35 places in 171 ms
[2020-05-21 02:16:30] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 3861 ms
Attempting to minimize the solution found.
Minimization took 106 ms.
[2020-05-21 02:16:30] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-21 02:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:16:30] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2020-05-21 02:16:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:16:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2020-05-21 02:16:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:16:31] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2020-05-21 02:16:31] [INFO ] [Nat]Added 366 Read/Feed constraints in 73 ms returned sat
[2020-05-21 02:16:32] [INFO ] Deduced a trap composed of 36 places in 305 ms
[2020-05-21 02:16:32] [INFO ] Deduced a trap composed of 57 places in 264 ms
[2020-05-21 02:16:32] [INFO ] Deduced a trap composed of 11 places in 263 ms
[2020-05-21 02:16:32] [INFO ] Deduced a trap composed of 42 places in 218 ms
[2020-05-21 02:16:33] [INFO ] Deduced a trap composed of 18 places in 227 ms
[2020-05-21 02:16:33] [INFO ] Deduced a trap composed of 42 places in 240 ms
[2020-05-21 02:16:33] [INFO ] Deduced a trap composed of 42 places in 260 ms
[2020-05-21 02:16:34] [INFO ] Deduced a trap composed of 37 places in 254 ms
[2020-05-21 02:16:34] [INFO ] Deduced a trap composed of 24 places in 229 ms
[2020-05-21 02:16:34] [INFO ] Deduced a trap composed of 26 places in 244 ms
[2020-05-21 02:16:34] [INFO ] Deduced a trap composed of 30 places in 243 ms
[2020-05-21 02:16:35] [INFO ] Deduced a trap composed of 52 places in 251 ms
[2020-05-21 02:16:35] [INFO ] Deduced a trap composed of 28 places in 220 ms
[2020-05-21 02:16:35] [INFO ] Deduced a trap composed of 45 places in 257 ms
[2020-05-21 02:16:36] [INFO ] Deduced a trap composed of 49 places in 262 ms
[2020-05-21 02:16:36] [INFO ] Deduced a trap composed of 57 places in 266 ms
[2020-05-21 02:16:36] [INFO ] Deduced a trap composed of 45 places in 274 ms
[2020-05-21 02:16:36] [INFO ] Deduced a trap composed of 42 places in 221 ms
[2020-05-21 02:16:37] [INFO ] Deduced a trap composed of 26 places in 236 ms
[2020-05-21 02:16:37] [INFO ] Deduced a trap composed of 58 places in 224 ms
[2020-05-21 02:16:37] [INFO ] Deduced a trap composed of 18 places in 220 ms
[2020-05-21 02:16:37] [INFO ] Deduced a trap composed of 26 places in 208 ms
[2020-05-21 02:16:38] [INFO ] Deduced a trap composed of 18 places in 215 ms
[2020-05-21 02:16:38] [INFO ] Deduced a trap composed of 56 places in 211 ms
[2020-05-21 02:16:38] [INFO ] Deduced a trap composed of 18 places in 214 ms
[2020-05-21 02:16:38] [INFO ] Deduced a trap composed of 45 places in 217 ms
[2020-05-21 02:16:39] [INFO ] Deduced a trap composed of 29 places in 216 ms
[2020-05-21 02:16:39] [INFO ] Deduced a trap composed of 20 places in 270 ms
[2020-05-21 02:16:39] [INFO ] Deduced a trap composed of 50 places in 207 ms
[2020-05-21 02:16:40] [INFO ] Deduced a trap composed of 50 places in 226 ms
[2020-05-21 02:16:40] [INFO ] Deduced a trap composed of 34 places in 255 ms
[2020-05-21 02:16:40] [INFO ] Deduced a trap composed of 34 places in 247 ms
[2020-05-21 02:16:40] [INFO ] Deduced a trap composed of 42 places in 246 ms
[2020-05-21 02:16:41] [INFO ] Deduced a trap composed of 26 places in 231 ms
[2020-05-21 02:16:41] [INFO ] Deduced a trap composed of 15 places in 248 ms
[2020-05-21 02:16:41] [INFO ] Deduced a trap composed of 52 places in 212 ms
[2020-05-21 02:16:41] [INFO ] Deduced a trap composed of 51 places in 232 ms
[2020-05-21 02:16:42] [INFO ] Deduced a trap composed of 48 places in 222 ms
[2020-05-21 02:16:42] [INFO ] Deduced a trap composed of 10 places in 192 ms
[2020-05-21 02:16:42] [INFO ] Deduced a trap composed of 12 places in 183 ms
[2020-05-21 02:16:42] [INFO ] Deduced a trap composed of 12 places in 213 ms
[2020-05-21 02:16:43] [INFO ] Deduced a trap composed of 12 places in 246 ms
[2020-05-21 02:16:43] [INFO ] Deduced a trap composed of 34 places in 222 ms
[2020-05-21 02:16:43] [INFO ] Deduced a trap composed of 26 places in 225 ms
[2020-05-21 02:16:44] [INFO ] Deduced a trap composed of 45 places in 258 ms
[2020-05-21 02:16:44] [INFO ] Deduced a trap composed of 11 places in 214 ms
[2020-05-21 02:16:44] [INFO ] Deduced a trap composed of 37 places in 229 ms
[2020-05-21 02:16:44] [INFO ] Deduced a trap composed of 50 places in 217 ms
[2020-05-21 02:16:45] [INFO ] Deduced a trap composed of 23 places in 224 ms
[2020-05-21 02:16:45] [INFO ] Deduced a trap composed of 50 places in 159 ms
[2020-05-21 02:16:45] [INFO ] Deduced a trap composed of 50 places in 158 ms
[2020-05-21 02:16:45] [INFO ] Deduced a trap composed of 50 places in 154 ms
[2020-05-21 02:16:46] [INFO ] Deduced a trap composed of 20 places in 185 ms
[2020-05-21 02:16:46] [INFO ] Deduced a trap composed of 10 places in 186 ms
[2020-05-21 02:16:46] [INFO ] Deduced a trap composed of 31 places in 238 ms
[2020-05-21 02:16:46] [INFO ] Deduced a trap composed of 10 places in 235 ms
[2020-05-21 02:16:47] [INFO ] Deduced a trap composed of 34 places in 152 ms
[2020-05-21 02:16:47] [INFO ] Deduced a trap composed of 34 places in 133 ms
[2020-05-21 02:16:47] [INFO ] Deduced a trap composed of 27 places in 198 ms
[2020-05-21 02:16:47] [INFO ] Deduced a trap composed of 12 places in 239 ms
[2020-05-21 02:16:48] [INFO ] Deduced a trap composed of 26 places in 147 ms
[2020-05-21 02:16:48] [INFO ] Deduced a trap composed of 34 places in 148 ms
[2020-05-21 02:16:48] [INFO ] Deduced a trap composed of 42 places in 149 ms
[2020-05-21 02:16:49] [INFO ] Deduced a trap composed of 18 places in 266 ms
[2020-05-21 02:16:49] [INFO ] Deduced a trap composed of 21 places in 271 ms
[2020-05-21 02:16:49] [INFO ] Deduced a trap composed of 12 places in 257 ms
[2020-05-21 02:16:50] [INFO ] Deduced a trap composed of 23 places in 239 ms
[2020-05-21 02:16:50] [INFO ] Deduced a trap composed of 31 places in 216 ms
[2020-05-21 02:16:50] [INFO ] Trap strengthening (SAT) tested/added 69/68 trap constraints in 18569 ms
[2020-05-21 02:16:50] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 48 ms.
[2020-05-21 02:17:10] [INFO ] Added : 816 causal constraints over 164 iterations in 19783 ms. Result :sat
[2020-05-21 02:17:10] [INFO ] Deduced a trap composed of 44 places in 254 ms
[2020-05-21 02:17:10] [INFO ] Deduced a trap composed of 28 places in 264 ms
[2020-05-21 02:17:11] [INFO ] Deduced a trap composed of 33 places in 224 ms
[2020-05-21 02:17:11] [INFO ] Deduced a trap composed of 36 places in 222 ms
[2020-05-21 02:17:11] [INFO ] Deduced a trap composed of 41 places in 227 ms
[2020-05-21 02:17:12] [INFO ] Deduced a trap composed of 19 places in 235 ms
[2020-05-21 02:17:12] [INFO ] Deduced a trap composed of 23 places in 216 ms
[2020-05-21 02:17:13] [INFO ] Deduced a trap composed of 29 places in 249 ms
[2020-05-21 02:17:13] [INFO ] Deduced a trap composed of 19 places in 239 ms
[2020-05-21 02:17:13] [INFO ] Deduced a trap composed of 19 places in 224 ms
[2020-05-21 02:17:14] [INFO ] Deduced a trap composed of 45 places in 153 ms
[2020-05-21 02:17:14] [INFO ] Deduced a trap composed of 55 places in 187 ms
[2020-05-21 02:17:14] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 4691 ms
Attempting to minimize the solution found.
Minimization took 114 ms.
Incomplete Parikh walk after 180200 steps, including 1000 resets, run finished after 424 ms. (steps per millisecond=425 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 203300 steps, including 1000 resets, run finished after 521 ms. (steps per millisecond=390 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 198200 steps, including 1000 resets, run finished after 455 ms. (steps per millisecond=435 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 10 out of 413 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 413/413 places, 1120/1120 transitions.
Applied a total of 0 rules in 19 ms. Remains 413 /413 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1120/1120 transitions.
Starting structural reductions, iteration 0 : 413/413 places, 1120/1120 transitions.
Applied a total of 0 rules in 17 ms. Remains 413 /413 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
[2020-05-21 02:17:16] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:17:16] [INFO ] Computed 20 place invariants in 3 ms
[2020-05-21 02:17:17] [INFO ] Implicit Places using invariants in 1480 ms returned []
[2020-05-21 02:17:17] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:17:17] [INFO ] Computed 20 place invariants in 5 ms
[2020-05-21 02:17:18] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:17:22] [INFO ] Implicit Places using invariants and state equation in 4855 ms returned []
Implicit Place search using SMT with State Equation took 6341 ms to find 0 implicit places.
[2020-05-21 02:17:22] [INFO ] Redundant transitions in 20 ms returned []
[2020-05-21 02:17:22] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:17:22] [INFO ] Computed 20 place invariants in 5 ms
[2020-05-21 02:17:24] [INFO ] Dead Transitions using invariants and state equation in 1531 ms returned []
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1120/1120 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 234 ms. (steps per millisecond=427 ) properties seen :[0, 0, 0]
[2020-05-21 02:17:24] [INFO ] Flow matrix only has 910 transitions (discarded 210 similar events)
// Phase 1: matrix 910 rows 413 cols
[2020-05-21 02:17:24] [INFO ] Computed 20 place invariants in 3 ms
[2020-05-21 02:17:24] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2020-05-21 02:17:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:17:25] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2020-05-21 02:17:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:17:25] [INFO ] [Nat]Absence check using 20 positive place invariants in 28 ms returned sat
[2020-05-21 02:17:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:17:26] [INFO ] [Nat]Absence check using state equation in 683 ms returned sat
[2020-05-21 02:17:26] [INFO ] State equation strengthened by 366 read => feed constraints.
[2020-05-21 02:17:26] [INFO ] [Nat]Added 366 Read/Feed constraints in 59 ms returned sat
[2020-05-21 02:17:26] [INFO ] Deduced a trap composed of 42 places in 298 ms
[2020-05-21 02:17:26] [INFO ] Deduced a trap composed of 31 places in 294 ms
[2020-05-21 02:17:27] [INFO ] Deduced a trap composed of 23 places in 301 ms
[2020-05-21 02:17:27] [INFO ] Deduced a trap composed of 21 places in 294 ms
[2020-05-21 02:17:27] [INFO ] Deduced a trap composed of 57 places in 291 ms
[2020-05-21 02:17:27] [INFO ] Deduced a trap composed of 12 places in 238 ms
[2020-05-21 02:17:28] [INFO ] Deduced a trap composed of 15 places in 281 ms
[2020-05-21 02:17:28] [INFO ] Deduced a trap composed of 49 places in 258 ms
[2020-05-21 02:17:28] [INFO ] Deduced a trap composed of 29 places in 269 ms
[2020-05-21 02:17:29] [INFO ] Deduced a trap composed of 21 places in 239 ms
[2020-05-21 02:17:29] [INFO ] Deduced a trap composed of 21 places in 274 ms
[2020-05-21 02:17:29] [INFO ] Deduced a trap composed of 23 places in 288 ms
[2020-05-21 02:17:30] [INFO ] Deduced a trap composed of 23 places in 258 ms
[2020-05-21 02:17:30] [INFO ] Deduced a trap composed of 10 places in 241 ms
[2020-05-21 02:17:30] [INFO ] Deduced a trap composed of 10 places in 243 ms
[2020-05-21 02:17:30] [INFO ] Deduced a trap composed of 10 places in 274 ms
[2020-05-21 02:17:31] [INFO ] Deduced a trap composed of 10 places in 278 ms
[2020-05-21 02:17:31] [INFO ] Deduced a trap composed of 21 places in 299 ms
[2020-05-21 02:17:31] [INFO ] Deduced a trap composed of 18 places in 275 ms
[2020-05-21 02:17:32] [INFO ] Deduced a trap composed of 10 places in 265 ms
[2020-05-21 02:17:32] [INFO ] Deduced a trap composed of 50 places in 259 ms
[2020-05-21 02:17:32] [INFO ] Deduced a trap composed of 27 places in 207 ms
[2020-05-21 02:17:32] [INFO ] Deduced a trap composed of 39 places in 191 ms
[2020-05-21 02:17:33] [INFO ] Deduced a trap composed of 19 places in 179 ms
[2020-05-21 02:17:33] [INFO ] Deduced a trap composed of 20 places in 230 ms
[2020-05-21 02:17:33] [INFO ] Deduced a trap composed of 30 places in 162 ms
[2020-05-21 02:17:33] [INFO ] Deduced a trap composed of 27 places in 147 ms
[2020-05-21 02:17:34] [INFO ] Deduced a trap composed of 34 places in 168 ms
[2020-05-21 02:17:34] [INFO ] Deduced a trap composed of 31 places in 172 ms
[2020-05-21 02:17:34] [INFO ] Deduced a trap composed of 31 places in 510 ms
[2020-05-21 02:17:35] [INFO ] Deduced a trap composed of 18 places in 212 ms
[2020-05-21 02:17:35] [INFO ] Deduced a trap composed of 43 places in 214 ms
[2020-05-21 02:17:35] [INFO ] Deduced a trap composed of 20 places in 204 ms
[2020-05-21 02:17:35] [INFO ] Deduced a trap composed of 38 places in 290 ms
[2020-05-21 02:17:36] [INFO ] Deduced a trap composed of 26 places in 278 ms
[2020-05-21 02:17:36] [INFO ] Deduced a trap composed of 13 places in 254 ms
[2020-05-21 02:17:36] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2020-05-21 02:17:37] [INFO ] Deduced a trap composed of 40 places in 168 ms
[2020-05-21 02:17:37] [INFO ] Deduced a trap composed of 50 places in 155 ms
[2020-05-21 02:17:37] [INFO ] Deduced a trap composed of 38 places in 201 ms
[2020-05-21 02:17:37] [INFO ] Deduced a trap composed of 37 places in 205 ms
[2020-05-21 02:17:37] [INFO ] Deduced a trap composed of 41 places in 219 ms
[2020-05-21 02:17:38] [INFO ] Deduced a trap composed of 37 places in 210 ms
[2020-05-21 02:17:38] [INFO ] Deduced a trap composed of 37 places in 214 ms
[2020-05-21 02:17:38] [INFO ] Deduced a trap composed of 10 places in 255 ms
[2020-05-21 02:17:39] [INFO ] Deduced a trap composed of 30 places in 219 ms
[2020-05-21 02:17:39] [INFO ] Deduced a trap composed of 26 places in 195 ms
[2020-05-21 02:17:39] [INFO ] Deduced a trap composed of 58 places in 206 ms
[2020-05-21 02:17:39] [INFO ] Deduced a trap composed of 31 places in 189 ms
[2020-05-21 02:17:40] [INFO ] Deduced a trap composed of 26 places in 140 ms
[2020-05-21 02:17:40] [INFO ] Deduced a trap composed of 21 places in 114 ms
[2020-05-21 02:17:40] [INFO ] Deduced a trap composed of 58 places in 122 ms
[2020-05-21 02:17:40] [INFO ] Trap strengthening (SAT) tested/added 53/52 trap constraints in 14498 ms
[2020-05-21 02:17:40] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 69 ms.
[2020-05-21 02:17:45] [INFO ] Added : 250 causal constraints over 50 iterations in 4681 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 02:17:45] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2020-05-21 02:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:17:45] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2020-05-21 02:17:46] [INFO ] [Real]Added 366 Read/Feed constraints in 52 ms returned sat
[2020-05-21 02:17:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:17:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2020-05-21 02:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:17:46] [INFO ] [Nat]Absence check using state equation in 633 ms returned sat
[2020-05-21 02:17:46] [INFO ] [Nat]Added 366 Read/Feed constraints in 50 ms returned sat
[2020-05-21 02:17:47] [INFO ] Deduced a trap composed of 26 places in 234 ms
[2020-05-21 02:17:47] [INFO ] Deduced a trap composed of 42 places in 239 ms
[2020-05-21 02:17:47] [INFO ] Deduced a trap composed of 18 places in 235 ms
[2020-05-21 02:17:47] [INFO ] Deduced a trap composed of 12 places in 260 ms
[2020-05-21 02:17:48] [INFO ] Deduced a trap composed of 18 places in 274 ms
[2020-05-21 02:17:48] [INFO ] Deduced a trap composed of 22 places in 236 ms
[2020-05-21 02:17:48] [INFO ] Deduced a trap composed of 18 places in 246 ms
[2020-05-21 02:17:49] [INFO ] Deduced a trap composed of 31 places in 265 ms
[2020-05-21 02:17:49] [INFO ] Deduced a trap composed of 26 places in 219 ms
[2020-05-21 02:17:49] [INFO ] Deduced a trap composed of 34 places in 187 ms
[2020-05-21 02:17:49] [INFO ] Deduced a trap composed of 34 places in 213 ms
[2020-05-21 02:17:50] [INFO ] Deduced a trap composed of 50 places in 183 ms
[2020-05-21 02:17:50] [INFO ] Deduced a trap composed of 42 places in 185 ms
[2020-05-21 02:17:50] [INFO ] Deduced a trap composed of 50 places in 193 ms
[2020-05-21 02:17:50] [INFO ] Deduced a trap composed of 50 places in 189 ms
[2020-05-21 02:17:50] [INFO ] Deduced a trap composed of 34 places in 196 ms
[2020-05-21 02:17:51] [INFO ] Deduced a trap composed of 34 places in 157 ms
[2020-05-21 02:17:51] [INFO ] Deduced a trap composed of 50 places in 160 ms
[2020-05-21 02:17:51] [INFO ] Deduced a trap composed of 47 places in 193 ms
[2020-05-21 02:17:51] [INFO ] Deduced a trap composed of 50 places in 181 ms
[2020-05-21 02:17:51] [INFO ] Deduced a trap composed of 47 places in 147 ms
[2020-05-21 02:17:52] [INFO ] Deduced a trap composed of 50 places in 150 ms
[2020-05-21 02:17:52] [INFO ] Deduced a trap composed of 50 places in 146 ms
[2020-05-21 02:17:52] [INFO ] Deduced a trap composed of 18 places in 187 ms
[2020-05-21 02:17:52] [INFO ] Deduced a trap composed of 18 places in 165 ms
[2020-05-21 02:17:52] [INFO ] Deduced a trap composed of 42 places in 130 ms
[2020-05-21 02:17:53] [INFO ] Deduced a trap composed of 42 places in 181 ms
[2020-05-21 02:17:53] [INFO ] Deduced a trap composed of 31 places in 185 ms
[2020-05-21 02:17:53] [INFO ] Deduced a trap composed of 26 places in 205 ms
[2020-05-21 02:17:53] [INFO ] Deduced a trap composed of 30 places in 173 ms
[2020-05-21 02:17:53] [INFO ] Deduced a trap composed of 30 places in 163 ms
[2020-05-21 02:17:54] [INFO ] Deduced a trap composed of 10 places in 155 ms
[2020-05-21 02:17:54] [INFO ] Deduced a trap composed of 50 places in 156 ms
[2020-05-21 02:17:54] [INFO ] Deduced a trap composed of 65 places in 162 ms
[2020-05-21 02:17:54] [INFO ] Deduced a trap composed of 24 places in 236 ms
[2020-05-21 02:17:54] [INFO ] Deduced a trap composed of 12 places in 187 ms
[2020-05-21 02:17:55] [INFO ] Deduced a trap composed of 11 places in 197 ms
[2020-05-21 02:17:55] [INFO ] Deduced a trap composed of 12 places in 217 ms
[2020-05-21 02:17:55] [INFO ] Deduced a trap composed of 34 places in 178 ms
[2020-05-21 02:17:55] [INFO ] Deduced a trap composed of 43 places in 194 ms
[2020-05-21 02:17:56] [INFO ] Deduced a trap composed of 11 places in 184 ms
[2020-05-21 02:17:56] [INFO ] Deduced a trap composed of 42 places in 145 ms
[2020-05-21 02:17:56] [INFO ] Deduced a trap composed of 30 places in 137 ms
[2020-05-21 02:17:56] [INFO ] Deduced a trap composed of 24 places in 141 ms
[2020-05-21 02:17:56] [INFO ] Deduced a trap composed of 23 places in 148 ms
[2020-05-21 02:17:57] [INFO ] Deduced a trap composed of 26 places in 135 ms
[2020-05-21 02:17:57] [INFO ] Deduced a trap composed of 26 places in 153 ms
[2020-05-21 02:17:57] [INFO ] Deduced a trap composed of 31 places in 130 ms
[2020-05-21 02:17:57] [INFO ] Deduced a trap composed of 29 places in 120 ms
[2020-05-21 02:17:58] [INFO ] Deduced a trap composed of 26 places in 204 ms
[2020-05-21 02:17:58] [INFO ] Deduced a trap composed of 42 places in 117 ms
[2020-05-21 02:17:58] [INFO ] Deduced a trap composed of 18 places in 186 ms
[2020-05-21 02:17:58] [INFO ] Deduced a trap composed of 13 places in 170 ms
[2020-05-21 02:17:59] [INFO ] Deduced a trap composed of 28 places in 232 ms
[2020-05-21 02:17:59] [INFO ] Deduced a trap composed of 20 places in 232 ms
[2020-05-21 02:17:59] [INFO ] Deduced a trap composed of 43 places in 253 ms
[2020-05-21 02:18:00] [INFO ] Deduced a trap composed of 21 places in 270 ms
[2020-05-21 02:18:00] [INFO ] Deduced a trap composed of 32 places in 184 ms
[2020-05-21 02:18:00] [INFO ] Deduced a trap composed of 31 places in 203 ms
[2020-05-21 02:18:00] [INFO ] Deduced a trap composed of 26 places in 183 ms
[2020-05-21 02:18:00] [INFO ] Deduced a trap composed of 13 places in 227 ms
[2020-05-21 02:18:01] [INFO ] Deduced a trap composed of 15 places in 227 ms
[2020-05-21 02:18:01] [INFO ] Deduced a trap composed of 11 places in 253 ms
[2020-05-21 02:18:01] [INFO ] Deduced a trap composed of 11 places in 225 ms
[2020-05-21 02:18:01] [INFO ] Deduced a trap composed of 30 places in 195 ms
[2020-05-21 02:18:02] [INFO ] Deduced a trap composed of 50 places in 244 ms
[2020-05-21 02:18:02] [INFO ] Deduced a trap composed of 50 places in 209 ms
[2020-05-21 02:18:02] [INFO ] Deduced a trap composed of 31 places in 217 ms
[2020-05-21 02:18:02] [INFO ] Trap strengthening (SAT) tested/added 69/68 trap constraints in 15999 ms
[2020-05-21 02:18:02] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 77 ms.
[2020-05-21 02:18:06] [INFO ] Added : 175 causal constraints over 35 iterations in 3252 ms. Result :unknown
[2020-05-21 02:18:06] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2020-05-21 02:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:07] [INFO ] [Real]Absence check using state equation in 880 ms returned sat
[2020-05-21 02:18:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:18:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2020-05-21 02:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:07] [INFO ] [Nat]Absence check using state equation in 627 ms returned sat
[2020-05-21 02:18:07] [INFO ] [Nat]Added 366 Read/Feed constraints in 62 ms returned sat
[2020-05-21 02:18:08] [INFO ] Deduced a trap composed of 36 places in 284 ms
[2020-05-21 02:18:08] [INFO ] Deduced a trap composed of 57 places in 339 ms
[2020-05-21 02:18:08] [INFO ] Deduced a trap composed of 11 places in 295 ms
[2020-05-21 02:18:09] [INFO ] Deduced a trap composed of 42 places in 281 ms
[2020-05-21 02:18:09] [INFO ] Deduced a trap composed of 18 places in 255 ms
[2020-05-21 02:18:09] [INFO ] Deduced a trap composed of 42 places in 249 ms
[2020-05-21 02:18:10] [INFO ] Deduced a trap composed of 42 places in 270 ms
[2020-05-21 02:18:10] [INFO ] Deduced a trap composed of 37 places in 249 ms
[2020-05-21 02:18:10] [INFO ] Deduced a trap composed of 24 places in 238 ms
[2020-05-21 02:18:10] [INFO ] Deduced a trap composed of 26 places in 224 ms
[2020-05-21 02:18:11] [INFO ] Deduced a trap composed of 30 places in 251 ms
[2020-05-21 02:18:11] [INFO ] Deduced a trap composed of 52 places in 249 ms
[2020-05-21 02:18:11] [INFO ] Deduced a trap composed of 28 places in 263 ms
[2020-05-21 02:18:12] [INFO ] Deduced a trap composed of 45 places in 258 ms
[2020-05-21 02:18:12] [INFO ] Deduced a trap composed of 49 places in 197 ms
[2020-05-21 02:18:12] [INFO ] Deduced a trap composed of 57 places in 274 ms
[2020-05-21 02:18:12] [INFO ] Deduced a trap composed of 45 places in 273 ms
[2020-05-21 02:18:13] [INFO ] Deduced a trap composed of 42 places in 281 ms
[2020-05-21 02:18:13] [INFO ] Deduced a trap composed of 26 places in 262 ms
[2020-05-21 02:18:13] [INFO ] Deduced a trap composed of 58 places in 263 ms
[2020-05-21 02:18:14] [INFO ] Deduced a trap composed of 18 places in 289 ms
[2020-05-21 02:18:14] [INFO ] Deduced a trap composed of 26 places in 238 ms
[2020-05-21 02:18:14] [INFO ] Deduced a trap composed of 18 places in 235 ms
[2020-05-21 02:18:15] [INFO ] Deduced a trap composed of 56 places in 251 ms
[2020-05-21 02:18:15] [INFO ] Deduced a trap composed of 18 places in 255 ms
[2020-05-21 02:18:15] [INFO ] Deduced a trap composed of 45 places in 258 ms
[2020-05-21 02:18:15] [INFO ] Deduced a trap composed of 29 places in 274 ms
[2020-05-21 02:18:16] [INFO ] Deduced a trap composed of 20 places in 256 ms
[2020-05-21 02:18:16] [INFO ] Deduced a trap composed of 50 places in 259 ms
[2020-05-21 02:18:16] [INFO ] Deduced a trap composed of 50 places in 249 ms
[2020-05-21 02:18:17] [INFO ] Deduced a trap composed of 34 places in 201 ms
[2020-05-21 02:18:17] [INFO ] Deduced a trap composed of 34 places in 227 ms
[2020-05-21 02:18:17] [INFO ] Deduced a trap composed of 42 places in 237 ms
[2020-05-21 02:18:17] [INFO ] Deduced a trap composed of 26 places in 224 ms
[2020-05-21 02:18:18] [INFO ] Deduced a trap composed of 15 places in 233 ms
[2020-05-21 02:18:18] [INFO ] Deduced a trap composed of 52 places in 229 ms
[2020-05-21 02:18:18] [INFO ] Deduced a trap composed of 51 places in 251 ms
[2020-05-21 02:18:19] [INFO ] Deduced a trap composed of 48 places in 256 ms
[2020-05-21 02:18:19] [INFO ] Deduced a trap composed of 10 places in 214 ms
[2020-05-21 02:18:19] [INFO ] Deduced a trap composed of 12 places in 250 ms
[2020-05-21 02:18:19] [INFO ] Deduced a trap composed of 12 places in 257 ms
[2020-05-21 02:18:20] [INFO ] Deduced a trap composed of 12 places in 244 ms
[2020-05-21 02:18:20] [INFO ] Deduced a trap composed of 34 places in 253 ms
[2020-05-21 02:18:20] [INFO ] Deduced a trap composed of 26 places in 245 ms
[2020-05-21 02:18:21] [INFO ] Deduced a trap composed of 45 places in 269 ms
[2020-05-21 02:18:21] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2020-05-21 02:18:21] [INFO ] Deduced a trap composed of 37 places in 259 ms
[2020-05-21 02:18:22] [INFO ] Deduced a trap composed of 50 places in 188 ms
[2020-05-21 02:18:22] [INFO ] Deduced a trap composed of 23 places in 225 ms
[2020-05-21 02:18:22] [INFO ] Deduced a trap composed of 50 places in 111 ms
[2020-05-21 02:18:22] [INFO ] Deduced a trap composed of 50 places in 130 ms
[2020-05-21 02:18:22] [INFO ] Deduced a trap composed of 50 places in 141 ms
[2020-05-21 02:18:23] [INFO ] Deduced a trap composed of 20 places in 138 ms
[2020-05-21 02:18:23] [INFO ] Deduced a trap composed of 10 places in 147 ms
[2020-05-21 02:18:23] [INFO ] Deduced a trap composed of 31 places in 222 ms
[2020-05-21 02:18:23] [INFO ] Deduced a trap composed of 10 places in 203 ms
[2020-05-21 02:18:23] [INFO ] Deduced a trap composed of 34 places in 133 ms
[2020-05-21 02:18:24] [INFO ] Deduced a trap composed of 34 places in 138 ms
[2020-05-21 02:18:24] [INFO ] Deduced a trap composed of 27 places in 174 ms
[2020-05-21 02:18:24] [INFO ] Deduced a trap composed of 12 places in 194 ms
[2020-05-21 02:18:24] [INFO ] Deduced a trap composed of 26 places in 144 ms
[2020-05-21 02:18:25] [INFO ] Deduced a trap composed of 34 places in 141 ms
[2020-05-21 02:18:25] [INFO ] Deduced a trap composed of 42 places in 135 ms
[2020-05-21 02:18:25] [INFO ] Deduced a trap composed of 18 places in 253 ms
[2020-05-21 02:18:26] [INFO ] Deduced a trap composed of 21 places in 250 ms
[2020-05-21 02:18:26] [INFO ] Deduced a trap composed of 12 places in 245 ms
[2020-05-21 02:18:26] [INFO ] Deduced a trap composed of 23 places in 221 ms
[2020-05-21 02:18:26] [INFO ] Deduced a trap composed of 31 places in 210 ms
[2020-05-21 02:18:26] [INFO ] Trap strengthening (SAT) tested/added 69/68 trap constraints in 19156 ms
[2020-05-21 02:18:27] [INFO ] Computed and/alt/rep : 1113/8176/903 causal constraints in 57 ms.
[2020-05-21 02:18:27] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :unknown
Graph (trivial) has 823 edges and 413 vertex of which 268 / 413 are part of one of the 41 SCC in 13 ms
Free SCC test removed 227 places
Drop transitions removed 454 transitions
Ensure Unique test removed 244 transitions
Reduce isomorphic transitions removed 698 transitions.
Iterating post reduction 0 with 698 rules applied. Total rules applied 699 place count 186 transition count 422
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 34 Pre rules applied. Total rules applied 699 place count 186 transition count 388
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 1 with 68 rules applied. Total rules applied 767 place count 152 transition count 388
Performed 18 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 36 rules applied. Total rules applied 803 place count 134 transition count 359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 804 place count 134 transition count 358
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 837 place count 114 transition count 387
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (trivial) has 61 edges and 114 vertex of which 43 / 114 are part of one of the 6 SCC in 0 ms
Free SCC test removed 37 places
Iterating post reduction 2 with 6 rules applied. Total rules applied 843 place count 77 transition count 382
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (trivial) has 83 edges and 75 vertex of which 10 / 75 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 3 with 47 rules applied. Total rules applied 890 place count 70 transition count 338
Drop transitions removed 10 transitions
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 4 with 65 rules applied. Total rules applied 955 place count 70 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 957 place count 69 transition count 272
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 962 place count 69 transition count 267
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 972 place count 64 transition count 262
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 978 place count 64 transition count 262
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 979 place count 64 transition count 262
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 980 place count 64 transition count 261
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 981 place count 64 transition count 261
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 987 place count 64 transition count 255
Applied a total of 987 rules in 102 ms. Remains 64 /413 variables (removed 349) and now considering 255/1120 (removed 865) transitions.
// Phase 1: matrix 255 rows 64 cols
[2020-05-21 02:18:27] [INFO ] Computed 11 place invariants in 1 ms
[2020-05-21 02:18:27] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-05-21 02:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:27] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-05-21 02:18:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:18:27] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-05-21 02:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:27] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2020-05-21 02:18:27] [INFO ] Computed and/alt/rep : 217/1354/217 causal constraints in 11 ms.
[2020-05-21 02:18:28] [INFO ] Added : 191 causal constraints over 39 iterations in 1112 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2020-05-21 02:18:28] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-05-21 02:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:28] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2020-05-21 02:18:28] [INFO ] Computed and/alt/rep : 217/1354/217 causal constraints in 22 ms.
[2020-05-21 02:18:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:18:28] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-05-21 02:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:28] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2020-05-21 02:18:28] [INFO ] Computed and/alt/rep : 217/1354/217 causal constraints in 19 ms.
[2020-05-21 02:18:29] [INFO ] Added : 185 causal constraints over 38 iterations in 771 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2020-05-21 02:18:29] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-05-21 02:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:29] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2020-05-21 02:18:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 02:18:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-05-21 02:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 02:18:29] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2020-05-21 02:18:29] [INFO ] Computed and/alt/rep : 217/1354/217 causal constraints in 17 ms.
[2020-05-21 02:18:30] [INFO ] Added : 148 causal constraints over 31 iterations in 786 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2020-05-21 02:18:31] [INFO ] Flatten gal took : 213 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 02:18:31] [INFO ] Applying decomposition
[2020-05-21 02:18:31] [INFO ] Flatten gal took : 103 ms
[2020-05-21 02:18:31] [INFO ] Flatten gal took : 112 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-6"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Peterson-PT-6, 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 r111-csrt-158961258100742"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "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 ;