Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r151-tall-162089151400320.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Peterson-PT-6, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151400320
=====================================================================

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

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-00
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-01
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-02
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-03
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-04
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-05
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-06
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-07
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-08
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-09
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-10
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-11
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-12
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-13
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-14
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621028301916

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 21:38:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-14 21:38:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 21:38:23] [INFO ] Load time of PNML (sax parser for PT used): 190 ms
[2021-05-14 21:38:23] [INFO ] Transformed 1330 places.
[2021-05-14 21:38:23] [INFO ] Transformed 2030 transitions.
[2021-05-14 21:38:23] [INFO ] Found NUPN structural information;
[2021-05-14 21:38:23] [INFO ] Parsed PT model containing 1330 places and 2030 transitions in 240 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 67 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-6-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=39 ) properties seen :[0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0]
FORMULA Peterson-PT-6-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 256 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-14 21:38:24] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2021-05-14 21:38:24] [INFO ] Computed 27 place invariants in 69 ms
[2021-05-14 21:38:25] [INFO ] [Real]Absence check using 20 positive place invariants in 101 ms returned sat
[2021-05-14 21:38:25] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-14 21:38:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:29] [INFO ] [Real]Absence check using state equation in 4369 ms returned sat
[2021-05-14 21:38:29] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:38:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 21:38:29] [INFO ] [Real]Added 366 Read/Feed constraints in 85 ms returned unknown
[2021-05-14 21:38:30] [INFO ] [Real]Absence check using 20 positive place invariants in 90 ms returned sat
[2021-05-14 21:38:30] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-14 21:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:34] [INFO ] [Real]Absence check using state equation in 4114 ms returned sat
[2021-05-14 21:38:34] [INFO ] [Real]Added 366 Read/Feed constraints in 81 ms returned sat
[2021-05-14 21:38:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:38:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 94 ms returned sat
[2021-05-14 21:38:34] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-14 21:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:38] [INFO ] [Nat]Absence check using state equation in 4054 ms returned sat
[2021-05-14 21:38:39] [INFO ] [Nat]Added 366 Read/Feed constraints in 109 ms returned sat
[2021-05-14 21:38:40] [INFO ] Deduced a trap composed of 180 places in 1103 ms
[2021-05-14 21:38:40] [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 s27 s33 s44 s52 s53 s67 s74 s79 s82 s88 s96 s103 s113 s122 s285 s286 s287 s291 s294 s296 s299 s300 s310 s311 s313 s318 s320 s321 s327 s329 s330 s333 s336 s340 s342 s343 s344 s347 s351 s352 s354 s356 s357 s361 s365 s370 s371 s376 s377 s378 s380 s384 s389 s397 s412 s417 s426 s436 s438 s443 s446 s451 s460 s466 s473 s485 s493 s504 s641 s645 s647 s651 s656 s662 s668 s669 s671 s673 s679 s682 s683 s688 s690 s692 s694 s700 s707 s711 s713 s720 s722 s726 s733 s739 s743 s752 s762 s803 s816 s826 s893 s895 s900 s901 s902 s904 s905 s909 s912 s913 s919 s920 s922 s924 s926 s930 s931 s932 s935 s937 s940 s943 s945 s946 s950 s952 s953 s959 s968 s978 s985 s993 s998 s999 s1000 s1002 s1006 s1007 s1012 s1013 s1014 s1019 s1023 s1032 s1033 s1085 s1092 s1094 s1105 s1116 s1118 s1131 s1135 s1142 s1205 s1278 s1279 s1284 s1285 s1286 s1291 s1294 s1297 s1299 s1306 s1307 s1308 s1309 s1314 s1316 s1320 s1321 s1322 s1323 s1325 s1329) 0)") while checking expression at index 1
[2021-05-14 21:38:40] [INFO ] [Real]Absence check using 20 positive place invariants in 66 ms returned sat
[2021-05-14 21:38:40] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-14 21:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:44] [INFO ] [Real]Absence check using state equation in 3943 ms returned sat
[2021-05-14 21:38:44] [INFO ] [Real]Added 366 Read/Feed constraints in 84 ms returned sat
[2021-05-14 21:38:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:38:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 68 ms returned sat
[2021-05-14 21:38:44] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-14 21:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:48] [INFO ] [Nat]Absence check using state equation in 4087 ms returned sat
[2021-05-14 21:38:49] [INFO ] [Nat]Added 366 Read/Feed constraints in 116 ms returned sat
[2021-05-14 21:38:50] [INFO ] Deduced a trap composed of 12 places in 992 ms
[2021-05-14 21:38:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s331 s670 s682 s908 s947 s1172 s1176 s1178 s1183 s1193 s1204 s1307) 0)") while checking expression at index 2
[2021-05-14 21:38:50] [INFO ] [Real]Absence check using 20 positive place invariants in 55 ms returned sat
[2021-05-14 21:38:50] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-14 21:38:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:53] [INFO ] [Real]Absence check using state equation in 3553 ms returned sat
[2021-05-14 21:38:53] [INFO ] [Real]Added 366 Read/Feed constraints in 109 ms returned sat
[2021-05-14 21:38:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:38:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 62 ms returned sat
[2021-05-14 21:38:54] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-14 21:38:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:38:57] [INFO ] [Nat]Absence check using state equation in 3581 ms returned sat
[2021-05-14 21:38:57] [INFO ] [Nat]Added 366 Read/Feed constraints in 105 ms returned sat
[2021-05-14 21:38:58] [INFO ] Deduced a trap composed of 44 places in 907 ms
[2021-05-14 21:38:59] [INFO ] Deduced a trap composed of 44 places in 788 ms
[2021-05-14 21:38:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s7 s285 s286 s310 s311 s320 s321 s329 s330 s357 s365 s412 s641 s668 s669 s679 s681 s682 s694 s895 s901 s902 s909 s912 s935 s945 s946 s952 s953 s993 s1002 s1166 s1180 s1187 s1191 s1202 s1212 s1285 s1286 s1294 s1299 s1307 s1308) 0)") while checking expression at index 3
[2021-05-14 21:39:00] [INFO ] [Real]Absence check using 20 positive place invariants in 52 ms returned sat
[2021-05-14 21:39:00] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:03] [INFO ] [Real]Absence check using state equation in 3285 ms returned sat
[2021-05-14 21:39:03] [INFO ] [Real]Added 366 Read/Feed constraints in 57 ms returned sat
[2021-05-14 21:39:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:39:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 58 ms returned sat
[2021-05-14 21:39:03] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:07] [INFO ] [Nat]Absence check using state equation in 3316 ms returned sat
[2021-05-14 21:39:07] [INFO ] [Nat]Added 366 Read/Feed constraints in 123 ms returned sat
[2021-05-14 21:39:08] [INFO ] Deduced a trap composed of 37 places in 827 ms
[2021-05-14 21:39:08] [INFO ] Deduced a trap composed of 45 places in 803 ms
[2021-05-14 21:39:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s1 s3 s11 s41 s90 s311 s313 s318 s320 s326 s360 s400 s408 s430 s457 s639 s663 s673 s679 s681 s683 s697 s731 s757 s897 s905 s912 s942 s950 s952 s984 s989 s991 s1095 s1123 s1165 s1179 s1182 s1188 s1201 s1211 s1297 s1299 s1306 s1308) 0)") while checking expression at index 4
[2021-05-14 21:39:09] [INFO ] [Real]Absence check using 20 positive place invariants in 52 ms returned sat
[2021-05-14 21:39:09] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:39:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:12] [INFO ] [Real]Absence check using state equation in 3480 ms returned sat
[2021-05-14 21:39:12] [INFO ] [Real]Added 366 Read/Feed constraints in 52 ms returned sat
[2021-05-14 21:39:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:39:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 63 ms returned sat
[2021-05-14 21:39:12] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:39:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:16] [INFO ] [Nat]Absence check using state equation in 3435 ms returned sat
[2021-05-14 21:39:16] [INFO ] [Nat]Added 366 Read/Feed constraints in 134 ms returned sat
[2021-05-14 21:39:17] [INFO ] Deduced a trap composed of 12 places in 635 ms
[2021-05-14 21:39:17] [INFO ] Deduced a trap composed of 12 places in 680 ms
[2021-05-14 21:39:17] [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 (> (+ s331 s670 s682 s908 s947 s1172 s1176 s1178 s1183 s1193 s1204 s1307) 0)") while checking expression at index 5
[2021-05-14 21:39:18] [INFO ] [Real]Absence check using 20 positive place invariants in 52 ms returned sat
[2021-05-14 21:39:18] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:21] [INFO ] [Real]Absence check using state equation in 3362 ms returned sat
[2021-05-14 21:39:21] [INFO ] [Real]Added 366 Read/Feed constraints in 60 ms returned sat
[2021-05-14 21:39:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:39:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 58 ms returned sat
[2021-05-14 21:39:21] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:25] [INFO ] [Nat]Absence check using state equation in 3349 ms returned sat
[2021-05-14 21:39:25] [INFO ] [Nat]Added 366 Read/Feed constraints in 110 ms returned sat
[2021-05-14 21:39:25] [INFO ] Deduced a trap composed of 16 places in 501 ms
[2021-05-14 21:39:26] [INFO ] Deduced a trap composed of 16 places in 495 ms
[2021-05-14 21:39:27] [INFO ] Deduced a trap composed of 16 places in 499 ms
[2021-05-14 21:39:27] [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 (> (+ s3 s318 s408 s639 s673 s681 s905 s950 s989 s1172 s1176 s1178 s1193 s1198 s1204 s1308) 0)") while checking expression at index 6
[2021-05-14 21:39:27] [INFO ] [Real]Absence check using 20 positive place invariants in 54 ms returned sat
[2021-05-14 21:39:27] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-14 21:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:30] [INFO ] [Real]Absence check using state equation in 3425 ms returned sat
[2021-05-14 21:39:30] [INFO ] [Real]Added 366 Read/Feed constraints in 80 ms returned sat
[2021-05-14 21:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:39:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 64 ms returned sat
[2021-05-14 21:39:31] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-14 21:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:39:34] [INFO ] [Nat]Absence check using state equation in 3403 ms returned sat
[2021-05-14 21:39:34] [INFO ] [Nat]Added 366 Read/Feed constraints in 117 ms returned sat
[2021-05-14 21:39:35] [INFO ] Deduced a trap composed of 12 places in 736 ms
[2021-05-14 21:39:36] [INFO ] Deduced a trap composed of 117 places in 755 ms
[2021-05-14 21:39:36] [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 (> (+ s4 s11 s17 s24 s47 s56 s57 s61 s91 s97 s101 s108 s130 s137 s141 s152 s161 s180 s185 s210 s229 s236 s255 s270 s277 s290 s295 s314 s317 s326 s366 s379 s395 s400 s401 s407 s414 s419 s423 s431 s447 s456 s480 s498 s507 s524 s525 s532 s543 s550 s564 s576 s623 s632 s638 s653 s657 s663 s676 s678 s691 s695 s697 s723 s729 s749 s755 s759 s775 s796 s814 s817 s848 s854 s860 s884 s886 s896 s897 s906 s929 s936 s942 s949 s973 s980 s984 s990 s1020 s1035 s1041 s1055 s1062 s1067 s1089 s1098 s1102 s1111 s1122 s1139 s1146 s1167 s1173 s1190 s1196 s1199 s1209 s1215 s1224 s1230 s1259 s1267 s1270 s1283 s1290 s1295 s1298) 0)") while checking expression at index 7
Incomplete Parikh walk after 39400 steps, including 997 resets, run finished after 724 ms. (steps per millisecond=54 ) properties seen :[0, 1, 1, 0, 0, 0, 0, 0] could not realise parikh vector
FORMULA Peterson-PT-6-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 158 out of 1330 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Performed 567 Post agglomeration using F-continuation condition.Transition count delta: 567
Iterating post reduction 0 with 567 rules applied. Total rules applied 567 place count 1330 transition count 1463
Reduce places removed 567 places and 0 transitions.
Iterating post reduction 1 with 567 rules applied. Total rules applied 1134 place count 763 transition count 1463
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 1134 place count 763 transition count 1213
Deduced a syphon composed of 250 places in 14 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 1634 place count 513 transition count 1213
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 1648 place count 506 transition count 1206
Applied a total of 1648 rules in 489 ms. Remains 506 /1330 variables (removed 824) and now considering 1206/2030 (removed 824) transitions.
Finished structural reductions, in 1 iterations. Remains : 506/1330 places, 1206/2030 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 15546 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 250040 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2793 ms. (steps per millisecond=358 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2439 ms. (steps per millisecond=410 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2558 ms. (steps per millisecond=390 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2506 ms. (steps per millisecond=399 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2619 ms. (steps per millisecond=381 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 6479328 steps, run timeout after 30001 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0, 1, 0]
Probabilistic random walk after 6479328 steps, saw 809917 distinct states, run finished after 30001 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0, 1, 0]
FORMULA Peterson-PT-6-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2021-05-14 21:40:40] [INFO ] Flow matrix only has 996 transitions (discarded 210 similar events)
// Phase 1: matrix 996 rows 506 cols
[2021-05-14 21:40:40] [INFO ] Computed 27 place invariants in 7 ms
[2021-05-14 21:40:40] [INFO ] [Real]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:40:40] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:40:41] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2021-05-14 21:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:40:41] [INFO ] [Nat]Absence check using 20 positive place invariants in 126 ms returned sat
[2021-05-14 21:40:41] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:40:42] [INFO ] [Nat]Absence check using state equation in 837 ms returned sat
[2021-05-14 21:40:42] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:40:42] [INFO ] [Nat]Added 366 Read/Feed constraints in 49 ms returned sat
[2021-05-14 21:40:43] [INFO ] Deduced a trap composed of 10 places in 214 ms
[2021-05-14 21:40:43] [INFO ] Deduced a trap composed of 10 places in 221 ms
[2021-05-14 21:40:43] [INFO ] Deduced a trap composed of 10 places in 211 ms
[2021-05-14 21:40:43] [INFO ] Deduced a trap composed of 10 places in 211 ms
[2021-05-14 21:40:44] [INFO ] Deduced a trap composed of 10 places in 210 ms
[2021-05-14 21:40:44] [INFO ] Deduced a trap composed of 10 places in 211 ms
[2021-05-14 21:40:44] [INFO ] Deduced a trap composed of 39 places in 199 ms
[2021-05-14 21:40:44] [INFO ] Deduced a trap composed of 106 places in 198 ms
[2021-05-14 21:40:45] [INFO ] Deduced a trap composed of 82 places in 194 ms
[2021-05-14 21:40:45] [INFO ] Deduced a trap composed of 36 places in 199 ms
[2021-05-14 21:40:45] [INFO ] Deduced a trap composed of 24 places in 193 ms
[2021-05-14 21:40:45] [INFO ] Deduced a trap composed of 23 places in 192 ms
[2021-05-14 21:40:45] [INFO ] Deduced a trap composed of 24 places in 197 ms
[2021-05-14 21:40:46] [INFO ] Deduced a trap composed of 136 places in 193 ms
[2021-05-14 21:40:46] [INFO ] Deduced a trap composed of 133 places in 191 ms
[2021-05-14 21:40:46] [INFO ] Deduced a trap composed of 72 places in 191 ms
[2021-05-14 21:40:46] [INFO ] Deduced a trap composed of 77 places in 194 ms
[2021-05-14 21:40:47] [INFO ] Deduced a trap composed of 75 places in 197 ms
[2021-05-14 21:40:47] [INFO ] Deduced a trap composed of 48 places in 180 ms
[2021-05-14 21:40:47] [INFO ] Deduced a trap composed of 56 places in 169 ms
[2021-05-14 21:40:47] [INFO ] Deduced a trap composed of 21 places in 195 ms
[2021-05-14 21:40:47] [INFO ] Deduced a trap composed of 43 places in 170 ms
[2021-05-14 21:40:48] [INFO ] Deduced a trap composed of 56 places in 171 ms
[2021-05-14 21:40:48] [INFO ] Deduced a trap composed of 76 places in 171 ms
[2021-05-14 21:40:48] [INFO ] Deduced a trap composed of 58 places in 184 ms
[2021-05-14 21:40:48] [INFO ] Deduced a trap composed of 57 places in 168 ms
[2021-05-14 21:40:48] [INFO ] Deduced a trap composed of 35 places in 172 ms
[2021-05-14 21:40:49] [INFO ] Deduced a trap composed of 44 places in 171 ms
[2021-05-14 21:40:49] [INFO ] Deduced a trap composed of 56 places in 181 ms
[2021-05-14 21:40:49] [INFO ] Deduced a trap composed of 22 places in 191 ms
[2021-05-14 21:40:49] [INFO ] Deduced a trap composed of 44 places in 192 ms
[2021-05-14 21:40:50] [INFO ] Deduced a trap composed of 31 places in 184 ms
[2021-05-14 21:40:50] [INFO ] Deduced a trap composed of 58 places in 179 ms
[2021-05-14 21:40:50] [INFO ] Deduced a trap composed of 58 places in 181 ms
[2021-05-14 21:40:50] [INFO ] Deduced a trap composed of 62 places in 179 ms
[2021-05-14 21:40:50] [INFO ] Deduced a trap composed of 30 places in 180 ms
[2021-05-14 21:40:51] [INFO ] Deduced a trap composed of 59 places in 181 ms
[2021-05-14 21:40:51] [INFO ] Deduced a trap composed of 59 places in 219 ms
[2021-05-14 21:40:51] [INFO ] Deduced a trap composed of 21 places in 180 ms
[2021-05-14 21:40:51] [INFO ] Deduced a trap composed of 10 places in 164 ms
[2021-05-14 21:40:52] [INFO ] Deduced a trap composed of 35 places in 173 ms
[2021-05-14 21:40:52] [INFO ] Deduced a trap composed of 13 places in 185 ms
[2021-05-14 21:40:52] [INFO ] Deduced a trap composed of 107 places in 176 ms
[2021-05-14 21:40:52] [INFO ] Deduced a trap composed of 42 places in 177 ms
[2021-05-14 21:40:53] [INFO ] Deduced a trap composed of 82 places in 224 ms
[2021-05-14 21:40:53] [INFO ] Deduced a trap composed of 13 places in 188 ms
[2021-05-14 21:40:53] [INFO ] Deduced a trap composed of 12 places in 176 ms
[2021-05-14 21:40:53] [INFO ] Deduced a trap composed of 45 places in 175 ms
[2021-05-14 21:40:53] [INFO ] Deduced a trap composed of 81 places in 173 ms
[2021-05-14 21:40:54] [INFO ] Deduced a trap composed of 45 places in 211 ms
[2021-05-14 21:40:54] [INFO ] Deduced a trap composed of 131 places in 195 ms
[2021-05-14 21:40:54] [INFO ] Deduced a trap composed of 131 places in 177 ms
[2021-05-14 21:40:54] [INFO ] Deduced a trap composed of 142 places in 197 ms
[2021-05-14 21:40:55] [INFO ] Deduced a trap composed of 134 places in 185 ms
[2021-05-14 21:40:55] [INFO ] Deduced a trap composed of 130 places in 220 ms
[2021-05-14 21:40:55] [INFO ] Deduced a trap composed of 45 places in 180 ms
[2021-05-14 21:40:55] [INFO ] Deduced a trap composed of 13 places in 179 ms
[2021-05-14 21:40:55] [INFO ] Deduced a trap composed of 11 places in 179 ms
[2021-05-14 21:40:56] [INFO ] Deduced a trap composed of 101 places in 205 ms
[2021-05-14 21:40:56] [INFO ] Deduced a trap composed of 45 places in 199 ms
[2021-05-14 21:40:56] [INFO ] Deduced a trap composed of 34 places in 206 ms
[2021-05-14 21:40:56] [INFO ] Deduced a trap composed of 59 places in 199 ms
[2021-05-14 21:40:57] [INFO ] Deduced a trap composed of 13 places in 198 ms
[2021-05-14 21:40:57] [INFO ] Deduced a trap composed of 33 places in 161 ms
[2021-05-14 21:40:57] [INFO ] Deduced a trap composed of 44 places in 168 ms
[2021-05-14 21:40:58] [INFO ] Deduced a trap composed of 82 places in 162 ms
[2021-05-14 21:40:58] [INFO ] Deduced a trap composed of 44 places in 162 ms
[2021-05-14 21:40:58] [INFO ] Deduced a trap composed of 50 places in 157 ms
[2021-05-14 21:40:58] [INFO ] Deduced a trap composed of 64 places in 131 ms
[2021-05-14 21:40:58] [INFO ] Deduced a trap composed of 33 places in 167 ms
[2021-05-14 21:40:59] [INFO ] Deduced a trap composed of 33 places in 157 ms
[2021-05-14 21:40:59] [INFO ] Deduced a trap composed of 65 places in 159 ms
[2021-05-14 21:40:59] [INFO ] Deduced a trap composed of 66 places in 179 ms
[2021-05-14 21:40:59] [INFO ] Deduced a trap composed of 46 places in 171 ms
[2021-05-14 21:40:59] [INFO ] Deduced a trap composed of 60 places in 183 ms
[2021-05-14 21:41:00] [INFO ] Deduced a trap composed of 60 places in 155 ms
[2021-05-14 21:41:00] [INFO ] Deduced a trap composed of 59 places in 286 ms
[2021-05-14 21:41:00] [INFO ] Deduced a trap composed of 45 places in 172 ms
[2021-05-14 21:41:00] [INFO ] Deduced a trap composed of 59 places in 209 ms
[2021-05-14 21:41:01] [INFO ] Deduced a trap composed of 24 places in 204 ms
[2021-05-14 21:41:01] [INFO ] Deduced a trap composed of 34 places in 159 ms
[2021-05-14 21:41:01] [INFO ] Deduced a trap composed of 29 places in 195 ms
[2021-05-14 21:41:02] [INFO ] Deduced a trap composed of 21 places in 191 ms
[2021-05-14 21:41:02] [INFO ] Deduced a trap composed of 44 places in 154 ms
[2021-05-14 21:41:02] [INFO ] Deduced a trap composed of 59 places in 157 ms
[2021-05-14 21:41:02] [INFO ] Deduced a trap composed of 38 places in 156 ms
[2021-05-14 21:41:02] [INFO ] Deduced a trap composed of 52 places in 163 ms
[2021-05-14 21:41:03] [INFO ] Deduced a trap composed of 31 places in 156 ms
[2021-05-14 21:41:03] [INFO ] Deduced a trap composed of 46 places in 146 ms
[2021-05-14 21:41:03] [INFO ] Deduced a trap composed of 35 places in 174 ms
[2021-05-14 21:41:03] [INFO ] Deduced a trap composed of 71 places in 142 ms
[2021-05-14 21:41:03] [INFO ] Deduced a trap composed of 44 places in 138 ms
[2021-05-14 21:41:04] [INFO ] Deduced a trap composed of 26 places in 162 ms
[2021-05-14 21:41:04] [INFO ] Deduced a trap composed of 14 places in 227 ms
[2021-05-14 21:41:04] [INFO ] Deduced a trap composed of 97 places in 198 ms
[2021-05-14 21:41:05] [INFO ] Deduced a trap composed of 28 places in 201 ms
[2021-05-14 21:41:05] [INFO ] Deduced a trap composed of 14 places in 200 ms
[2021-05-14 21:41:05] [INFO ] Deduced a trap composed of 32 places in 214 ms
[2021-05-14 21:41:05] [INFO ] Deduced a trap composed of 31 places in 205 ms
[2021-05-14 21:41:06] [INFO ] Deduced a trap composed of 12 places in 215 ms
[2021-05-14 21:41:06] [INFO ] Deduced a trap composed of 69 places in 191 ms
[2021-05-14 21:41:06] [INFO ] Deduced a trap composed of 30 places in 198 ms
[2021-05-14 21:41:06] [INFO ] Deduced a trap composed of 20 places in 194 ms
[2021-05-14 21:41:07] [INFO ] Deduced a trap composed of 34 places in 186 ms
[2021-05-14 21:41:07] [INFO ] Deduced a trap composed of 28 places in 210 ms
[2021-05-14 21:41:07] [INFO ] Deduced a trap composed of 49 places in 205 ms
[2021-05-14 21:41:07] [INFO ] Deduced a trap composed of 29 places in 208 ms
[2021-05-14 21:41:08] [INFO ] Deduced a trap composed of 61 places in 200 ms
[2021-05-14 21:41:08] [INFO ] Deduced a trap composed of 20 places in 185 ms
[2021-05-14 21:41:08] [INFO ] Deduced a trap composed of 11 places in 202 ms
[2021-05-14 21:41:08] [INFO ] Deduced a trap composed of 54 places in 193 ms
[2021-05-14 21:41:09] [INFO ] Deduced a trap composed of 43 places in 192 ms
[2021-05-14 21:41:09] [INFO ] Deduced a trap composed of 81 places in 198 ms
[2021-05-14 21:41:09] [INFO ] Deduced a trap composed of 70 places in 199 ms
[2021-05-14 21:41:09] [INFO ] Deduced a trap composed of 42 places in 219 ms
[2021-05-14 21:41:10] [INFO ] Deduced a trap composed of 29 places in 274 ms
[2021-05-14 21:41:10] [INFO ] Deduced a trap composed of 40 places in 251 ms
[2021-05-14 21:41:10] [INFO ] Deduced a trap composed of 28 places in 251 ms
[2021-05-14 21:41:11] [INFO ] Deduced a trap composed of 15 places in 215 ms
[2021-05-14 21:41:11] [INFO ] Deduced a trap composed of 54 places in 179 ms
[2021-05-14 21:41:11] [INFO ] Deduced a trap composed of 22 places in 199 ms
[2021-05-14 21:41:11] [INFO ] Deduced a trap composed of 44 places in 206 ms
[2021-05-14 21:41:12] [INFO ] Deduced a trap composed of 44 places in 205 ms
[2021-05-14 21:41:12] [INFO ] Deduced a trap composed of 44 places in 206 ms
[2021-05-14 21:41:12] [INFO ] Deduced a trap composed of 30 places in 198 ms
[2021-05-14 21:41:12] [INFO ] Deduced a trap composed of 32 places in 205 ms
[2021-05-14 21:41:13] [INFO ] Deduced a trap composed of 30 places in 197 ms
[2021-05-14 21:41:13] [INFO ] Deduced a trap composed of 43 places in 198 ms
[2021-05-14 21:41:13] [INFO ] Deduced a trap composed of 67 places in 205 ms
[2021-05-14 21:41:13] [INFO ] Deduced a trap composed of 21 places in 202 ms
[2021-05-14 21:41:14] [INFO ] Deduced a trap composed of 21 places in 219 ms
[2021-05-14 21:41:14] [INFO ] Deduced a trap composed of 20 places in 213 ms
[2021-05-14 21:41:14] [INFO ] Deduced a trap composed of 20 places in 211 ms
[2021-05-14 21:41:14] [INFO ] Deduced a trap composed of 31 places in 195 ms
[2021-05-14 21:41:15] [INFO ] Deduced a trap composed of 30 places in 194 ms
[2021-05-14 21:41:15] [INFO ] Deduced a trap composed of 21 places in 194 ms
[2021-05-14 21:41:15] [INFO ] Deduced a trap composed of 49 places in 216 ms
[2021-05-14 21:41:15] [INFO ] Deduced a trap composed of 20 places in 213 ms
[2021-05-14 21:41:16] [INFO ] Deduced a trap composed of 51 places in 210 ms
[2021-05-14 21:41:16] [INFO ] Deduced a trap composed of 50 places in 209 ms
[2021-05-14 21:41:16] [INFO ] Deduced a trap composed of 21 places in 209 ms
[2021-05-14 21:41:16] [INFO ] Deduced a trap composed of 20 places in 214 ms
[2021-05-14 21:41:17] [INFO ] Deduced a trap composed of 48 places in 194 ms
[2021-05-14 21:41:17] [INFO ] Deduced a trap composed of 73 places in 192 ms
[2021-05-14 21:41:17] [INFO ] Deduced a trap composed of 82 places in 197 ms
[2021-05-14 21:41:17] [INFO ] Deduced a trap composed of 60 places in 194 ms
[2021-05-14 21:41:18] [INFO ] Deduced a trap composed of 76 places in 174 ms
[2021-05-14 21:41:18] [INFO ] Deduced a trap composed of 30 places in 164 ms
[2021-05-14 21:41:18] [INFO ] Deduced a trap composed of 62 places in 166 ms
[2021-05-14 21:41:18] [INFO ] Deduced a trap composed of 109 places in 162 ms
[2021-05-14 21:41:18] [INFO ] Deduced a trap composed of 62 places in 164 ms
[2021-05-14 21:41:19] [INFO ] Deduced a trap composed of 42 places in 165 ms
[2021-05-14 21:41:19] [INFO ] Deduced a trap composed of 42 places in 165 ms
[2021-05-14 21:41:19] [INFO ] Deduced a trap composed of 44 places in 165 ms
[2021-05-14 21:41:19] [INFO ] Deduced a trap composed of 42 places in 164 ms
[2021-05-14 21:41:19] [INFO ] Deduced a trap composed of 42 places in 166 ms
[2021-05-14 21:41:20] [INFO ] Deduced a trap composed of 68 places in 167 ms
[2021-05-14 21:41:20] [INFO ] Deduced a trap composed of 85 places in 164 ms
[2021-05-14 21:41:20] [INFO ] Deduced a trap composed of 86 places in 162 ms
[2021-05-14 21:41:20] [INFO ] Deduced a trap composed of 30 places in 183 ms
[2021-05-14 21:41:21] [INFO ] Deduced a trap composed of 11 places in 171 ms
[2021-05-14 21:41:21] [INFO ] Deduced a trap composed of 54 places in 178 ms
[2021-05-14 21:41:21] [INFO ] Deduced a trap composed of 30 places in 179 ms
[2021-05-14 21:41:22] [INFO ] Deduced a trap composed of 15 places in 186 ms
[2021-05-14 21:41:22] [INFO ] Deduced a trap composed of 37 places in 173 ms
[2021-05-14 21:41:22] [INFO ] Deduced a trap composed of 51 places in 142 ms
[2021-05-14 21:41:23] [INFO ] Deduced a trap composed of 76 places in 207 ms
[2021-05-14 21:41:23] [INFO ] Deduced a trap composed of 45 places in 208 ms
[2021-05-14 21:41:23] [INFO ] Deduced a trap composed of 31 places in 204 ms
[2021-05-14 21:41:24] [INFO ] Deduced a trap composed of 44 places in 204 ms
[2021-05-14 21:41:24] [INFO ] Deduced a trap composed of 21 places in 202 ms
[2021-05-14 21:41:24] [INFO ] Deduced a trap composed of 58 places in 206 ms
[2021-05-14 21:41:25] [INFO ] Deduced a trap composed of 20 places in 202 ms
[2021-05-14 21:41:25] [INFO ] Deduced a trap composed of 11 places in 201 ms
[2021-05-14 21:41:25] [INFO ] Deduced a trap composed of 12 places in 202 ms
[2021-05-14 21:41:25] [INFO ] Deduced a trap composed of 11 places in 209 ms
[2021-05-14 21:41:26] [INFO ] Deduced a trap composed of 58 places in 198 ms
[2021-05-14 21:41:26] [INFO ] Deduced a trap composed of 25 places in 199 ms
[2021-05-14 21:41:26] [INFO ] Deduced a trap composed of 16 places in 199 ms
[2021-05-14 21:41:26] [INFO ] Deduced a trap composed of 18 places in 199 ms
[2021-05-14 21:41:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s3 s40 s78 s118 s139 s182 s269 s343 s355 s401 s411 s415 s417 s422 s437 s443 s452 s469) 0)") while checking expression at index 0
[2021-05-14 21:41:26] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2021-05-14 21:41:26] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:41:27] [INFO ] [Real]Absence check using state equation in 703 ms returned sat
[2021-05-14 21:41:27] [INFO ] [Real]Added 366 Read/Feed constraints in 37 ms returned sat
[2021-05-14 21:41:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:41:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 34 ms returned sat
[2021-05-14 21:41:27] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:41:28] [INFO ] [Nat]Absence check using state equation in 698 ms returned sat
[2021-05-14 21:41:28] [INFO ] [Nat]Added 366 Read/Feed constraints in 47 ms returned sat
[2021-05-14 21:41:28] [INFO ] Deduced a trap composed of 22 places in 185 ms
[2021-05-14 21:41:28] [INFO ] Deduced a trap composed of 22 places in 186 ms
[2021-05-14 21:41:29] [INFO ] Deduced a trap composed of 22 places in 185 ms
[2021-05-14 21:41:29] [INFO ] Deduced a trap composed of 22 places in 185 ms
[2021-05-14 21:41:29] [INFO ] Deduced a trap composed of 45 places in 186 ms
[2021-05-14 21:41:29] [INFO ] Deduced a trap composed of 15 places in 183 ms
[2021-05-14 21:41:30] [INFO ] Deduced a trap composed of 11 places in 184 ms
[2021-05-14 21:41:30] [INFO ] Deduced a trap composed of 13 places in 185 ms
[2021-05-14 21:41:30] [INFO ] Deduced a trap composed of 12 places in 187 ms
[2021-05-14 21:41:30] [INFO ] Deduced a trap composed of 12 places in 186 ms
[2021-05-14 21:41:30] [INFO ] Deduced a trap composed of 27 places in 186 ms
[2021-05-14 21:41:31] [INFO ] Deduced a trap composed of 85 places in 186 ms
[2021-05-14 21:41:31] [INFO ] Deduced a trap composed of 46 places in 185 ms
[2021-05-14 21:41:31] [INFO ] Deduced a trap composed of 11 places in 184 ms
[2021-05-14 21:41:31] [INFO ] Deduced a trap composed of 23 places in 172 ms
[2021-05-14 21:41:31] [INFO ] Deduced a trap composed of 22 places in 172 ms
[2021-05-14 21:41:32] [INFO ] Deduced a trap composed of 43 places in 194 ms
[2021-05-14 21:41:32] [INFO ] Deduced a trap composed of 33 places in 195 ms
[2021-05-14 21:41:32] [INFO ] Deduced a trap composed of 40 places in 193 ms
[2021-05-14 21:41:32] [INFO ] Deduced a trap composed of 32 places in 193 ms
[2021-05-14 21:41:33] [INFO ] Deduced a trap composed of 40 places in 191 ms
[2021-05-14 21:41:33] [INFO ] Deduced a trap composed of 40 places in 192 ms
[2021-05-14 21:41:33] [INFO ] Deduced a trap composed of 63 places in 176 ms
[2021-05-14 21:41:33] [INFO ] Deduced a trap composed of 51 places in 167 ms
[2021-05-14 21:41:33] [INFO ] Deduced a trap composed of 47 places in 167 ms
[2021-05-14 21:41:34] [INFO ] Deduced a trap composed of 50 places in 168 ms
[2021-05-14 21:41:34] [INFO ] Deduced a trap composed of 50 places in 167 ms
[2021-05-14 21:41:34] [INFO ] Deduced a trap composed of 50 places in 168 ms
[2021-05-14 21:41:34] [INFO ] Deduced a trap composed of 50 places in 167 ms
[2021-05-14 21:41:34] [INFO ] Deduced a trap composed of 50 places in 176 ms
[2021-05-14 21:41:35] [INFO ] Deduced a trap composed of 50 places in 178 ms
[2021-05-14 21:41:35] [INFO ] Deduced a trap composed of 44 places in 169 ms
[2021-05-14 21:41:35] [INFO ] Deduced a trap composed of 50 places in 169 ms
[2021-05-14 21:41:35] [INFO ] Deduced a trap composed of 50 places in 169 ms
[2021-05-14 21:41:35] [INFO ] Deduced a trap composed of 50 places in 170 ms
[2021-05-14 21:41:36] [INFO ] Deduced a trap composed of 50 places in 174 ms
[2021-05-14 21:41:36] [INFO ] Deduced a trap composed of 64 places in 166 ms
[2021-05-14 21:41:36] [INFO ] Deduced a trap composed of 45 places in 191 ms
[2021-05-14 21:41:36] [INFO ] Deduced a trap composed of 34 places in 180 ms
[2021-05-14 21:41:36] [INFO ] Deduced a trap composed of 77 places in 166 ms
[2021-05-14 21:41:37] [INFO ] Deduced a trap composed of 62 places in 166 ms
[2021-05-14 21:41:37] [INFO ] Deduced a trap composed of 63 places in 166 ms
[2021-05-14 21:41:37] [INFO ] Deduced a trap composed of 55 places in 167 ms
[2021-05-14 21:41:38] [INFO ] Deduced a trap composed of 10 places in 219 ms
[2021-05-14 21:41:38] [INFO ] Deduced a trap composed of 36 places in 204 ms
[2021-05-14 21:41:38] [INFO ] Deduced a trap composed of 30 places in 202 ms
[2021-05-14 21:41:38] [INFO ] Deduced a trap composed of 30 places in 201 ms
[2021-05-14 21:41:39] [INFO ] Deduced a trap composed of 40 places in 205 ms
[2021-05-14 21:41:39] [INFO ] Deduced a trap composed of 15 places in 193 ms
[2021-05-14 21:41:39] [INFO ] Deduced a trap composed of 15 places in 203 ms
[2021-05-14 21:41:40] [INFO ] Deduced a trap composed of 16 places in 196 ms
[2021-05-14 21:41:40] [INFO ] Deduced a trap composed of 13 places in 197 ms
[2021-05-14 21:41:40] [INFO ] Deduced a trap composed of 41 places in 194 ms
[2021-05-14 21:41:40] [INFO ] Deduced a trap composed of 60 places in 188 ms
[2021-05-14 21:41:40] [INFO ] Deduced a trap composed of 53 places in 189 ms
[2021-05-14 21:41:41] [INFO ] Deduced a trap composed of 67 places in 174 ms
[2021-05-14 21:41:41] [INFO ] Deduced a trap composed of 20 places in 174 ms
[2021-05-14 21:41:41] [INFO ] Deduced a trap composed of 22 places in 177 ms
[2021-05-14 21:41:42] [INFO ] Deduced a trap composed of 68 places in 175 ms
[2021-05-14 21:41:42] [INFO ] Deduced a trap composed of 69 places in 179 ms
[2021-05-14 21:41:42] [INFO ] Deduced a trap composed of 66 places in 173 ms
[2021-05-14 21:41:42] [INFO ] Deduced a trap composed of 12 places in 173 ms
[2021-05-14 21:41:43] [INFO ] Deduced a trap composed of 23 places in 147 ms
[2021-05-14 21:41:43] [INFO ] Deduced a trap composed of 31 places in 145 ms
[2021-05-14 21:41:43] [INFO ] Deduced a trap composed of 66 places in 176 ms
[2021-05-14 21:41:44] [INFO ] Deduced a trap composed of 71 places in 151 ms
[2021-05-14 21:41:44] [INFO ] Deduced a trap composed of 67 places in 178 ms
[2021-05-14 21:41:44] [INFO ] Deduced a trap composed of 22 places in 152 ms
[2021-05-14 21:41:44] [INFO ] Deduced a trap composed of 44 places in 140 ms
[2021-05-14 21:41:44] [INFO ] Deduced a trap composed of 36 places in 152 ms
[2021-05-14 21:41:45] [INFO ] Deduced a trap composed of 10 places in 185 ms
[2021-05-14 21:41:45] [INFO ] Deduced a trap composed of 59 places in 137 ms
[2021-05-14 21:41:45] [INFO ] Deduced a trap composed of 64 places in 136 ms
[2021-05-14 21:41:45] [INFO ] Deduced a trap composed of 41 places in 141 ms
[2021-05-14 21:41:45] [INFO ] Deduced a trap composed of 36 places in 168 ms
[2021-05-14 21:41:46] [INFO ] Deduced a trap composed of 68 places in 178 ms
[2021-05-14 21:41:46] [INFO ] Deduced a trap composed of 36 places in 174 ms
[2021-05-14 21:41:46] [INFO ] Deduced a trap composed of 51 places in 175 ms
[2021-05-14 21:41:46] [INFO ] Deduced a trap composed of 43 places in 178 ms
[2021-05-14 21:41:46] [INFO ] Deduced a trap composed of 36 places in 178 ms
[2021-05-14 21:41:47] [INFO ] Deduced a trap composed of 21 places in 176 ms
[2021-05-14 21:41:47] [INFO ] Deduced a trap composed of 30 places in 152 ms
[2021-05-14 21:41:47] [INFO ] Deduced a trap composed of 34 places in 148 ms
[2021-05-14 21:41:47] [INFO ] Deduced a trap composed of 40 places in 150 ms
[2021-05-14 21:41:47] [INFO ] Deduced a trap composed of 32 places in 155 ms
[2021-05-14 21:41:48] [INFO ] Deduced a trap composed of 20 places in 153 ms
[2021-05-14 21:41:48] [INFO ] Deduced a trap composed of 51 places in 153 ms
[2021-05-14 21:41:48] [INFO ] Deduced a trap composed of 21 places in 154 ms
[2021-05-14 21:41:48] [INFO ] Deduced a trap composed of 44 places in 144 ms
[2021-05-14 21:41:48] [INFO ] Deduced a trap composed of 74 places in 145 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 30 places in 150 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 69 places in 130 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 69 places in 143 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 52 places in 108 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 58 places in 115 ms
[2021-05-14 21:41:49] [INFO ] Deduced a trap composed of 41 places in 100 ms
[2021-05-14 21:41:50] [INFO ] Deduced a trap composed of 33 places in 205 ms
[2021-05-14 21:41:50] [INFO ] Deduced a trap composed of 63 places in 115 ms
[2021-05-14 21:41:50] [INFO ] Deduced a trap composed of 32 places in 150 ms
[2021-05-14 21:41:50] [INFO ] Deduced a trap composed of 57 places in 131 ms
[2021-05-14 21:41:50] [INFO ] Deduced a trap composed of 44 places in 130 ms
[2021-05-14 21:41:51] [INFO ] Deduced a trap composed of 45 places in 132 ms
[2021-05-14 21:41:51] [INFO ] Deduced a trap composed of 56 places in 139 ms
[2021-05-14 21:41:51] [INFO ] Deduced a trap composed of 35 places in 140 ms
[2021-05-14 21:41:51] [INFO ] Deduced a trap composed of 56 places in 135 ms
[2021-05-14 21:41:52] [INFO ] Deduced a trap composed of 33 places in 150 ms
[2021-05-14 21:41:52] [INFO ] Deduced a trap composed of 51 places in 79 ms
[2021-05-14 21:41:52] [INFO ] Deduced a trap composed of 52 places in 78 ms
[2021-05-14 21:41:52] [INFO ] Deduced a trap composed of 51 places in 77 ms
[2021-05-14 21:41:52] [INFO ] Deduced a trap composed of 50 places in 78 ms
[2021-05-14 21:41:52] [INFO ] Trap strengthening (SAT) tested/added 111/110 trap constraints in 23997 ms
[2021-05-14 21:41:52] [INFO ] Computed and/alt/rep : 1199/8052/989 causal constraints in 81 ms.
[2021-05-14 21:42:04] [INFO ] Added : 735 causal constraints over 147 iterations in 11973 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 64 ms.
[2021-05-14 21:42:04] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2021-05-14 21:42:04] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:05] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2021-05-14 21:42:05] [INFO ] [Real]Added 366 Read/Feed constraints in 35 ms returned sat
[2021-05-14 21:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:42:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 32 ms returned sat
[2021-05-14 21:42:05] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:06] [INFO ] [Nat]Absence check using state equation in 655 ms returned sat
[2021-05-14 21:42:06] [INFO ] [Nat]Added 366 Read/Feed constraints in 45 ms returned sat
[2021-05-14 21:42:06] [INFO ] Deduced a trap composed of 21 places in 217 ms
[2021-05-14 21:42:06] [INFO ] Deduced a trap composed of 24 places in 213 ms
[2021-05-14 21:42:06] [INFO ] Deduced a trap composed of 30 places in 214 ms
[2021-05-14 21:42:07] [INFO ] Deduced a trap composed of 30 places in 211 ms
[2021-05-14 21:42:07] [INFO ] Deduced a trap composed of 30 places in 210 ms
[2021-05-14 21:42:07] [INFO ] Deduced a trap composed of 30 places in 213 ms
[2021-05-14 21:42:07] [INFO ] Deduced a trap composed of 30 places in 216 ms
[2021-05-14 21:42:08] [INFO ] Deduced a trap composed of 30 places in 208 ms
[2021-05-14 21:42:08] [INFO ] Deduced a trap composed of 20 places in 199 ms
[2021-05-14 21:42:08] [INFO ] Deduced a trap composed of 24 places in 204 ms
[2021-05-14 21:42:08] [INFO ] Deduced a trap composed of 20 places in 203 ms
[2021-05-14 21:42:09] [INFO ] Deduced a trap composed of 20 places in 203 ms
[2021-05-14 21:42:09] [INFO ] Deduced a trap composed of 11 places in 209 ms
[2021-05-14 21:42:09] [INFO ] Deduced a trap composed of 11 places in 208 ms
[2021-05-14 21:42:09] [INFO ] Deduced a trap composed of 11 places in 206 ms
[2021-05-14 21:42:10] [INFO ] Deduced a trap composed of 11 places in 209 ms
[2021-05-14 21:42:10] [INFO ] Deduced a trap composed of 21 places in 208 ms
[2021-05-14 21:42:10] [INFO ] Deduced a trap composed of 20 places in 206 ms
[2021-05-14 21:42:10] [INFO ] Deduced a trap composed of 11 places in 204 ms
[2021-05-14 21:42:10] [INFO ] Deduced a trap composed of 11 places in 205 ms
[2021-05-14 21:42:11] [INFO ] Deduced a trap composed of 12 places in 202 ms
[2021-05-14 21:42:11] [INFO ] Deduced a trap composed of 33 places in 202 ms
[2021-05-14 21:42:11] [INFO ] Deduced a trap composed of 84 places in 217 ms
[2021-05-14 21:42:11] [INFO ] Deduced a trap composed of 84 places in 219 ms
[2021-05-14 21:42:12] [INFO ] Deduced a trap composed of 11 places in 199 ms
[2021-05-14 21:42:12] [INFO ] Deduced a trap composed of 48 places in 190 ms
[2021-05-14 21:42:12] [INFO ] Deduced a trap composed of 21 places in 190 ms
[2021-05-14 21:42:12] [INFO ] Deduced a trap composed of 47 places in 147 ms
[2021-05-14 21:42:12] [INFO ] Deduced a trap composed of 68 places in 148 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 58 places in 150 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 58 places in 146 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 57 places in 149 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 47 places in 148 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 45 places in 147 ms
[2021-05-14 21:42:13] [INFO ] Deduced a trap composed of 44 places in 148 ms
[2021-05-14 21:42:14] [INFO ] Deduced a trap composed of 68 places in 147 ms
[2021-05-14 21:42:14] [INFO ] Deduced a trap composed of 74 places in 151 ms
[2021-05-14 21:42:14] [INFO ] Deduced a trap composed of 73 places in 150 ms
[2021-05-14 21:42:14] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 8251 ms
[2021-05-14 21:42:14] [INFO ] Computed and/alt/rep : 1199/8052/989 causal constraints in 53 ms.
[2021-05-14 21:42:34] [INFO ] Added : 929 causal constraints over 186 iterations in 20113 ms.(timeout) Result :sat
[2021-05-14 21:42:34] [INFO ] Deduced a trap composed of 27 places in 223 ms
[2021-05-14 21:42:35] [INFO ] Deduced a trap composed of 10 places in 201 ms
[2021-05-14 21:42:35] [INFO ] Deduced a trap composed of 62 places in 166 ms
[2021-05-14 21:42:35] [INFO ] Deduced a trap composed of 72 places in 166 ms
[2021-05-14 21:42:36] [INFO ] Deduced a trap composed of 62 places in 173 ms
[2021-05-14 21:42:36] [INFO ] Deduced a trap composed of 51 places in 168 ms
[2021-05-14 21:42:36] [INFO ] Deduced a trap composed of 62 places in 168 ms
[2021-05-14 21:42:36] [INFO ] Deduced a trap composed of 49 places in 166 ms
[2021-05-14 21:42:37] [INFO ] Deduced a trap composed of 62 places in 166 ms
[2021-05-14 21:42:37] [INFO ] Deduced a trap composed of 59 places in 167 ms
[2021-05-14 21:42:37] [INFO ] Deduced a trap composed of 59 places in 167 ms
[2021-05-14 21:42:37] [INFO ] Deduced a trap composed of 51 places in 167 ms
[2021-05-14 21:42:38] [INFO ] Deduced a trap composed of 51 places in 167 ms
[2021-05-14 21:42:38] [INFO ] Deduced a trap composed of 59 places in 169 ms
[2021-05-14 21:42:38] [INFO ] Deduced a trap composed of 49 places in 166 ms
[2021-05-14 21:42:39] [INFO ] Deduced a trap composed of 46 places in 166 ms
[2021-05-14 21:42:39] [INFO ] Deduced a trap composed of 51 places in 166 ms
[2021-05-14 21:42:39] [INFO ] Deduced a trap composed of 61 places in 167 ms
[2021-05-14 21:42:39] [INFO ] Deduced a trap composed of 51 places in 168 ms
[2021-05-14 21:42:40] [INFO ] Deduced a trap composed of 13 places in 193 ms
[2021-05-14 21:42:40] [INFO ] Deduced a trap composed of 13 places in 199 ms
[2021-05-14 21:42:40] [INFO ] Deduced a trap composed of 13 places in 202 ms
[2021-05-14 21:42:41] [INFO ] Deduced a trap composed of 13 places in 191 ms
[2021-05-14 21:42:41] [INFO ] Deduced a trap composed of 12 places in 192 ms
[2021-05-14 21:42:41] [INFO ] Deduced a trap composed of 46 places in 166 ms
[2021-05-14 21:42:42] [INFO ] Deduced a trap composed of 61 places in 170 ms
[2021-05-14 21:42:42] [INFO ] Deduced a trap composed of 52 places in 174 ms
[2021-05-14 21:42:43] [INFO ] Deduced a trap composed of 50 places in 195 ms
[2021-05-14 21:42:43] [INFO ] Deduced a trap composed of 51 places in 204 ms
[2021-05-14 21:42:43] [INFO ] Deduced a trap composed of 52 places in 197 ms
[2021-05-14 21:42:44] [INFO ] Deduced a trap composed of 31 places in 178 ms
[2021-05-14 21:42:44] [INFO ] Deduced a trap composed of 71 places in 177 ms
[2021-05-14 21:42:44] [INFO ] Deduced a trap composed of 78 places in 158 ms
[2021-05-14 21:42:45] [INFO ] Deduced a trap composed of 49 places in 171 ms
[2021-05-14 21:42:45] [INFO ] Deduced a trap composed of 41 places in 172 ms
[2021-05-14 21:42:45] [INFO ] Deduced a trap composed of 57 places in 162 ms
[2021-05-14 21:42:46] [INFO ] Deduced a trap composed of 57 places in 188 ms
[2021-05-14 21:42:46] [INFO ] Deduced a trap composed of 59 places in 188 ms
[2021-05-14 21:42:47] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 12454 ms
Attempting to minimize the solution found.
Minimization took 75 ms.
[2021-05-14 21:42:47] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2021-05-14 21:42:47] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:47] [INFO ] [Real]Absence check using state equation in 705 ms returned sat
[2021-05-14 21:42:48] [INFO ] [Real]Added 366 Read/Feed constraints in 42 ms returned sat
[2021-05-14 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:42:48] [INFO ] [Nat]Absence check using 20 positive place invariants in 39 ms returned sat
[2021-05-14 21:42:48] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:48] [INFO ] [Nat]Absence check using state equation in 654 ms returned sat
[2021-05-14 21:42:48] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:42:49] [INFO ] Deduced a trap composed of 10 places in 174 ms
[2021-05-14 21:42:49] [INFO ] Deduced a trap composed of 24 places in 174 ms
[2021-05-14 21:42:49] [INFO ] Deduced a trap composed of 24 places in 175 ms
[2021-05-14 21:42:49] [INFO ] Deduced a trap composed of 13 places in 180 ms
[2021-05-14 21:42:49] [INFO ] Deduced a trap composed of 14 places in 171 ms
[2021-05-14 21:42:50] [INFO ] Deduced a trap composed of 10 places in 187 ms
[2021-05-14 21:42:50] [INFO ] Deduced a trap composed of 56 places in 168 ms
[2021-05-14 21:42:50] [INFO ] Deduced a trap composed of 55 places in 169 ms
[2021-05-14 21:42:50] [INFO ] Deduced a trap composed of 115 places in 168 ms
[2021-05-14 21:42:50] [INFO ] Deduced a trap composed of 45 places in 169 ms
[2021-05-14 21:42:51] [INFO ] Deduced a trap composed of 36 places in 166 ms
[2021-05-14 21:42:51] [INFO ] Deduced a trap composed of 44 places in 176 ms
[2021-05-14 21:42:51] [INFO ] Deduced a trap composed of 72 places in 172 ms
[2021-05-14 21:42:51] [INFO ] Deduced a trap composed of 35 places in 167 ms
[2021-05-14 21:42:51] [INFO ] Deduced a trap composed of 84 places in 167 ms
[2021-05-14 21:42:52] [INFO ] Deduced a trap composed of 86 places in 170 ms
[2021-05-14 21:42:52] [INFO ] Deduced a trap composed of 85 places in 171 ms
[2021-05-14 21:42:52] [INFO ] Deduced a trap composed of 80 places in 179 ms
[2021-05-14 21:42:52] [INFO ] Deduced a trap composed of 12 places in 178 ms
[2021-05-14 21:42:52] [INFO ] Deduced a trap composed of 14 places in 171 ms
[2021-05-14 21:42:53] [INFO ] Deduced a trap composed of 15 places in 177 ms
[2021-05-14 21:42:53] [INFO ] Deduced a trap composed of 24 places in 169 ms
[2021-05-14 21:42:53] [INFO ] Deduced a trap composed of 24 places in 167 ms
[2021-05-14 21:42:53] [INFO ] Deduced a trap composed of 24 places in 164 ms
[2021-05-14 21:42:53] [INFO ] Deduced a trap composed of 40 places in 174 ms
[2021-05-14 21:42:54] [INFO ] Deduced a trap composed of 40 places in 172 ms
[2021-05-14 21:42:54] [INFO ] Deduced a trap composed of 43 places in 173 ms
[2021-05-14 21:42:54] [INFO ] Deduced a trap composed of 65 places in 175 ms
[2021-05-14 21:42:54] [INFO ] Deduced a trap composed of 41 places in 176 ms
[2021-05-14 21:42:54] [INFO ] Deduced a trap composed of 55 places in 182 ms
[2021-05-14 21:42:55] [INFO ] Deduced a trap composed of 55 places in 183 ms
[2021-05-14 21:42:55] [INFO ] Deduced a trap composed of 54 places in 180 ms
[2021-05-14 21:42:55] [INFO ] Deduced a trap composed of 11 places in 183 ms
[2021-05-14 21:42:55] [INFO ] Deduced a trap composed of 58 places in 151 ms
[2021-05-14 21:42:55] [INFO ] Deduced a trap composed of 44 places in 153 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 43 places in 153 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 35 places in 150 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 34 places in 151 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 44 places in 154 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 23 places in 166 ms
[2021-05-14 21:42:56] [INFO ] Deduced a trap composed of 55 places in 151 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 65 places in 152 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 44 places in 152 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 33 places in 149 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 47 places in 129 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 46 places in 133 ms
[2021-05-14 21:42:57] [INFO ] Deduced a trap composed of 51 places in 103 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 70 places in 103 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 51 places in 99 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 51 places in 102 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 51 places in 103 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 51 places in 110 ms
[2021-05-14 21:42:58] [INFO ] Deduced a trap composed of 50 places in 102 ms
[2021-05-14 21:42:58] [INFO ] Trap strengthening (SAT) tested/added 54/53 trap constraints in 9906 ms
[2021-05-14 21:42:58] [INFO ] Computed and/alt/rep : 1199/8052/989 causal constraints in 51 ms.
[2021-05-14 21:43:11] [INFO ] Added : 815 causal constraints over 163 iterations in 12794 ms. Result :sat
[2021-05-14 21:43:11] [INFO ] Deduced a trap composed of 62 places in 153 ms
[2021-05-14 21:43:12] [INFO ] Deduced a trap composed of 62 places in 158 ms
[2021-05-14 21:43:12] [INFO ] Deduced a trap composed of 43 places in 154 ms
[2021-05-14 21:43:12] [INFO ] Deduced a trap composed of 42 places in 157 ms
[2021-05-14 21:43:12] [INFO ] Deduced a trap composed of 43 places in 154 ms
[2021-05-14 21:43:13] [INFO ] Deduced a trap composed of 14 places in 179 ms
[2021-05-14 21:43:13] [INFO ] Deduced a trap composed of 41 places in 186 ms
[2021-05-14 21:43:13] [INFO ] Deduced a trap composed of 51 places in 153 ms
[2021-05-14 21:43:13] [INFO ] Deduced a trap composed of 41 places in 158 ms
[2021-05-14 21:43:14] [INFO ] Deduced a trap composed of 36 places in 158 ms
[2021-05-14 21:43:14] [INFO ] Deduced a trap composed of 41 places in 156 ms
[2021-05-14 21:43:14] [INFO ] Deduced a trap composed of 41 places in 157 ms
[2021-05-14 21:43:15] [INFO ] Deduced a trap composed of 21 places in 170 ms
[2021-05-14 21:43:15] [INFO ] Deduced a trap composed of 62 places in 171 ms
[2021-05-14 21:43:15] [INFO ] Deduced a trap composed of 34 places in 167 ms
[2021-05-14 21:43:16] [INFO ] Deduced a trap composed of 20 places in 173 ms
[2021-05-14 21:43:16] [INFO ] Deduced a trap composed of 20 places in 174 ms
[2021-05-14 21:43:16] [INFO ] Deduced a trap composed of 20 places in 174 ms
[2021-05-14 21:43:16] [INFO ] Deduced a trap composed of 27 places in 172 ms
[2021-05-14 21:43:17] [INFO ] Deduced a trap composed of 94 places in 161 ms
[2021-05-14 21:43:17] [INFO ] Deduced a trap composed of 30 places in 166 ms
[2021-05-14 21:43:17] [INFO ] Deduced a trap composed of 22 places in 160 ms
[2021-05-14 21:43:17] [INFO ] Deduced a trap composed of 30 places in 162 ms
[2021-05-14 21:43:18] [INFO ] Deduced a trap composed of 28 places in 161 ms
[2021-05-14 21:43:18] [INFO ] Deduced a trap composed of 56 places in 190 ms
[2021-05-14 21:43:19] [INFO ] Deduced a trap composed of 21 places in 183 ms
[2021-05-14 21:43:19] [INFO ] Deduced a trap composed of 21 places in 182 ms
[2021-05-14 21:43:19] [INFO ] Deduced a trap composed of 11 places in 183 ms
[2021-05-14 21:43:19] [INFO ] Deduced a trap composed of 11 places in 184 ms
[2021-05-14 21:43:20] [INFO ] Deduced a trap composed of 12 places in 182 ms
[2021-05-14 21:43:20] [INFO ] Deduced a trap composed of 69 places in 176 ms
[2021-05-14 21:43:20] [INFO ] Deduced a trap composed of 69 places in 159 ms
[2021-05-14 21:43:20] [INFO ] Deduced a trap composed of 30 places in 184 ms
[2021-05-14 21:43:21] [INFO ] Deduced a trap composed of 33 places in 185 ms
[2021-05-14 21:43:21] [INFO ] Deduced a trap composed of 10 places in 182 ms
[2021-05-14 21:43:21] [INFO ] Deduced a trap composed of 31 places in 159 ms
[2021-05-14 21:43:22] [INFO ] Deduced a trap composed of 33 places in 163 ms
[2021-05-14 21:43:24] [INFO ] Deduced a trap composed of 15 places in 187 ms
[2021-05-14 21:43:27] [INFO ] Deduced a trap composed of 62 places in 168 ms
[2021-05-14 21:43:27] [INFO ] Deduced a trap composed of 62 places in 170 ms
[2021-05-14 21:43:28] [INFO ] Deduced a trap composed of 31 places in 169 ms
[2021-05-14 21:43:28] [INFO ] Deduced a trap composed of 49 places in 190 ms
[2021-05-14 21:43:28] [INFO ] Deduced a trap composed of 21 places in 163 ms
[2021-05-14 21:43:28] [INFO ] Deduced a trap composed of 27 places in 170 ms
[2021-05-14 21:43:29] [INFO ] Deduced a trap composed of 92 places in 167 ms
[2021-05-14 21:43:29] [INFO ] Deduced a trap composed of 21 places in 189 ms
[2021-05-14 21:43:29] [INFO ] Deduced a trap composed of 32 places in 166 ms
[2021-05-14 21:43:30] [INFO ] Deduced a trap composed of 42 places in 157 ms
[2021-05-14 21:43:30] [INFO ] Deduced a trap composed of 78 places in 108 ms
[2021-05-14 21:43:31] [INFO ] Deduced a trap composed of 37 places in 219 ms
[2021-05-14 21:43:31] [INFO ] Deduced a trap composed of 40 places in 211 ms
[2021-05-14 21:43:31] [INFO ] Deduced a trap composed of 25 places in 210 ms
[2021-05-14 21:43:32] [INFO ] Deduced a trap composed of 23 places in 208 ms
[2021-05-14 21:43:32] [INFO ] Deduced a trap composed of 44 places in 175 ms
[2021-05-14 21:43:32] [INFO ] Deduced a trap composed of 45 places in 171 ms
[2021-05-14 21:43:33] [INFO ] Deduced a trap composed of 38 places in 175 ms
[2021-05-14 21:43:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 21:43:33] [INFO ] Deduced a trap composed of 2 places in 281 ms
[2021-05-14 21:43:33] [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 (> (+ s334 s447) 0)") while checking expression at index 3
[2021-05-14 21:43:33] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2021-05-14 21:43:33] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:34] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2021-05-14 21:43:34] [INFO ] [Real]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:43:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 33 ms returned sat
[2021-05-14 21:43:34] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:34] [INFO ] [Nat]Absence check using state equation in 663 ms returned sat
[2021-05-14 21:43:34] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:43:35] [INFO ] Deduced a trap composed of 72 places in 216 ms
[2021-05-14 21:43:35] [INFO ] Deduced a trap composed of 68 places in 217 ms
[2021-05-14 21:43:35] [INFO ] Deduced a trap composed of 68 places in 215 ms
[2021-05-14 21:43:35] [INFO ] Deduced a trap composed of 88 places in 218 ms
[2021-05-14 21:43:36] [INFO ] Deduced a trap composed of 74 places in 219 ms
[2021-05-14 21:43:36] [INFO ] Deduced a trap composed of 122 places in 230 ms
[2021-05-14 21:43:36] [INFO ] Deduced a trap composed of 33 places in 201 ms
[2021-05-14 21:43:36] [INFO ] Deduced a trap composed of 35 places in 192 ms
[2021-05-14 21:43:37] [INFO ] Deduced a trap composed of 22 places in 193 ms
[2021-05-14 21:43:37] [INFO ] Deduced a trap composed of 94 places in 197 ms
[2021-05-14 21:43:37] [INFO ] Deduced a trap composed of 68 places in 201 ms
[2021-05-14 21:43:37] [INFO ] Deduced a trap composed of 27 places in 201 ms
[2021-05-14 21:43:38] [INFO ] Deduced a trap composed of 15 places in 203 ms
[2021-05-14 21:43:38] [INFO ] Deduced a trap composed of 24 places in 175 ms
[2021-05-14 21:43:38] [INFO ] Deduced a trap composed of 10 places in 227 ms
[2021-05-14 21:43:38] [INFO ] Deduced a trap composed of 46 places in 224 ms
[2021-05-14 21:43:38] [INFO ] Deduced a trap composed of 29 places in 228 ms
[2021-05-14 21:43:39] [INFO ] Deduced a trap composed of 107 places in 179 ms
[2021-05-14 21:43:39] [INFO ] Deduced a trap composed of 51 places in 198 ms
[2021-05-14 21:43:39] [INFO ] Deduced a trap composed of 34 places in 167 ms
[2021-05-14 21:43:39] [INFO ] Deduced a trap composed of 53 places in 207 ms
[2021-05-14 21:43:40] [INFO ] Deduced a trap composed of 15 places in 208 ms
[2021-05-14 21:43:40] [INFO ] Deduced a trap composed of 52 places in 199 ms
[2021-05-14 21:43:40] [INFO ] Deduced a trap composed of 35 places in 163 ms
[2021-05-14 21:43:40] [INFO ] Deduced a trap composed of 34 places in 163 ms
[2021-05-14 21:43:40] [INFO ] Deduced a trap composed of 51 places in 163 ms
[2021-05-14 21:43:41] [INFO ] Deduced a trap composed of 33 places in 162 ms
[2021-05-14 21:43:41] [INFO ] Deduced a trap composed of 33 places in 165 ms
[2021-05-14 21:43:41] [INFO ] Deduced a trap composed of 39 places in 159 ms
[2021-05-14 21:43:41] [INFO ] Deduced a trap composed of 111 places in 173 ms
[2021-05-14 21:43:41] [INFO ] Deduced a trap composed of 97 places in 160 ms
[2021-05-14 21:43:42] [INFO ] Deduced a trap composed of 34 places in 175 ms
[2021-05-14 21:43:42] [INFO ] Deduced a trap composed of 61 places in 191 ms
[2021-05-14 21:43:42] [INFO ] Deduced a trap composed of 12 places in 172 ms
[2021-05-14 21:43:42] [INFO ] Deduced a trap composed of 45 places in 140 ms
[2021-05-14 21:43:42] [INFO ] Deduced a trap composed of 23 places in 195 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 13 places in 169 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 11 places in 169 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 12 places in 176 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 79 places in 141 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 130 places in 136 ms
[2021-05-14 21:43:43] [INFO ] Deduced a trap composed of 131 places in 136 ms
[2021-05-14 21:43:44] [INFO ] Deduced a trap composed of 127 places in 135 ms
[2021-05-14 21:43:44] [INFO ] Deduced a trap composed of 128 places in 137 ms
[2021-05-14 21:43:44] [INFO ] Deduced a trap composed of 76 places in 129 ms
[2021-05-14 21:43:44] [INFO ] Deduced a trap composed of 75 places in 126 ms
[2021-05-14 21:43:44] [INFO ] Deduced a trap composed of 59 places in 130 ms
[2021-05-14 21:43:44] [INFO ] Trap strengthening (SAT) tested/added 48/47 trap constraints in 9821 ms
[2021-05-14 21:43:44] [INFO ] Computed and/alt/rep : 1199/8052/989 causal constraints in 52 ms.
[2021-05-14 21:43:59] [INFO ] Added : 860 causal constraints over 172 iterations in 14297 ms. Result :sat
[2021-05-14 21:43:59] [INFO ] Deduced a trap composed of 22 places in 169 ms
[2021-05-14 21:43:59] [INFO ] Deduced a trap composed of 92 places in 132 ms
[2021-05-14 21:44:00] [INFO ] Deduced a trap composed of 46 places in 130 ms
[2021-05-14 21:44:00] [INFO ] Deduced a trap composed of 49 places in 129 ms
[2021-05-14 21:44:00] [INFO ] Deduced a trap composed of 93 places in 129 ms
[2021-05-14 21:44:00] [INFO ] Deduced a trap composed of 100 places in 131 ms
[2021-05-14 21:44:01] [INFO ] Deduced a trap composed of 46 places in 127 ms
[2021-05-14 21:44:01] [INFO ] Deduced a trap composed of 49 places in 126 ms
[2021-05-14 21:44:01] [INFO ] Deduced a trap composed of 75 places in 131 ms
[2021-05-14 21:44:02] [INFO ] Deduced a trap composed of 14 places in 200 ms
[2021-05-14 21:44:02] [INFO ] Deduced a trap composed of 45 places in 143 ms
[2021-05-14 21:44:03] [INFO ] Deduced a trap composed of 44 places in 142 ms
[2021-05-14 21:44:03] [INFO ] Deduced a trap composed of 60 places in 143 ms
[2021-05-14 21:44:03] [INFO ] Deduced a trap composed of 58 places in 142 ms
[2021-05-14 21:44:04] [INFO ] Deduced a trap composed of 57 places in 144 ms
[2021-05-14 21:44:04] [INFO ] Deduced a trap composed of 95 places in 182 ms
[2021-05-14 21:44:04] [INFO ] Deduced a trap composed of 35 places in 156 ms
[2021-05-14 21:44:05] [INFO ] Deduced a trap composed of 106 places in 187 ms
[2021-05-14 21:44:06] [INFO ] Deduced a trap composed of 59 places in 177 ms
[2021-05-14 21:44:06] [INFO ] Deduced a trap composed of 31 places in 146 ms
[2021-05-14 21:44:06] [INFO ] Deduced a trap composed of 43 places in 178 ms
[2021-05-14 21:44:06] [INFO ] Deduced a trap composed of 73 places in 136 ms
[2021-05-14 21:44:07] [INFO ] Deduced a trap composed of 47 places in 106 ms
[2021-05-14 21:44:07] [INFO ] Deduced a trap composed of 44 places in 107 ms
[2021-05-14 21:44:08] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 8986 ms
Attempting to minimize the solution found.
Minimization took 71 ms.
Incomplete Parikh walk after 472000 steps, including 1000 resets, run finished after 6980 ms. (steps per millisecond=67 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 315000 steps, including 1000 resets, run finished after 4791 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 168500 steps, including 1000 resets, run finished after 2460 ms. (steps per millisecond=68 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 156 out of 506 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 506/506 places, 1206/1206 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 506 transition count 1204
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 504 transition count 1204
Applied a total of 4 rules in 45 ms. Remains 504 /506 variables (removed 2) and now considering 1204/1206 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/506 places, 1204/1206 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 15487 ms. (steps per millisecond=64 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 243160 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=48 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2780 ms. (steps per millisecond=359 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2444 ms. (steps per millisecond=409 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2505 ms. (steps per millisecond=399 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1999 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 6443808 steps, run timeout after 30001 ms. (steps per millisecond=214 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 6443808 steps, saw 805477 distinct states, run finished after 30001 ms. (steps per millisecond=214 ) properties seen :[0, 0, 0, 0, 0]
[2021-05-14 21:45:22] [INFO ] Flow matrix only has 994 transitions (discarded 210 similar events)
// Phase 1: matrix 994 rows 504 cols
[2021-05-14 21:45:22] [INFO ] Computed 27 place invariants in 8 ms
[2021-05-14 21:45:22] [INFO ] [Real]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:45:22] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:45:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:23] [INFO ] [Real]Absence check using state equation in 800 ms returned sat
[2021-05-14 21:45:23] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:45:23] [INFO ] [Real]Added 366 Read/Feed constraints in 39 ms returned sat
[2021-05-14 21:45:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:45:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 124 ms returned sat
[2021-05-14 21:45:23] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-14 21:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:24] [INFO ] [Nat]Absence check using state equation in 902 ms returned sat
[2021-05-14 21:45:24] [INFO ] [Nat]Added 366 Read/Feed constraints in 51 ms returned sat
[2021-05-14 21:45:25] [INFO ] Deduced a trap composed of 30 places in 209 ms
[2021-05-14 21:45:25] [INFO ] Deduced a trap composed of 30 places in 210 ms
[2021-05-14 21:45:25] [INFO ] Deduced a trap composed of 10 places in 203 ms
[2021-05-14 21:45:25] [INFO ] Deduced a trap composed of 11 places in 206 ms
[2021-05-14 21:45:25] [INFO ] Deduced a trap composed of 11 places in 202 ms
[2021-05-14 21:45:26] [INFO ] Deduced a trap composed of 56 places in 199 ms
[2021-05-14 21:45:26] [INFO ] Deduced a trap composed of 10 places in 201 ms
[2021-05-14 21:45:26] [INFO ] Deduced a trap composed of 24 places in 188 ms
[2021-05-14 21:45:26] [INFO ] Deduced a trap composed of 23 places in 192 ms
[2021-05-14 21:45:27] [INFO ] Deduced a trap composed of 22 places in 190 ms
[2021-05-14 21:45:27] [INFO ] Deduced a trap composed of 21 places in 196 ms
[2021-05-14 21:45:27] [INFO ] Deduced a trap composed of 78 places in 195 ms
[2021-05-14 21:45:27] [INFO ] Deduced a trap composed of 43 places in 192 ms
[2021-05-14 21:45:28] [INFO ] Deduced a trap composed of 42 places in 195 ms
[2021-05-14 21:45:28] [INFO ] Deduced a trap composed of 32 places in 194 ms
[2021-05-14 21:45:28] [INFO ] Deduced a trap composed of 30 places in 195 ms
[2021-05-14 21:45:28] [INFO ] Deduced a trap composed of 65 places in 191 ms
[2021-05-14 21:45:28] [INFO ] Deduced a trap composed of 64 places in 196 ms
[2021-05-14 21:45:29] [INFO ] Deduced a trap composed of 64 places in 192 ms
[2021-05-14 21:45:29] [INFO ] Deduced a trap composed of 39 places in 191 ms
[2021-05-14 21:45:29] [INFO ] Deduced a trap composed of 39 places in 193 ms
[2021-05-14 21:45:29] [INFO ] Deduced a trap composed of 54 places in 194 ms
[2021-05-14 21:45:30] [INFO ] Deduced a trap composed of 39 places in 193 ms
[2021-05-14 21:45:30] [INFO ] Deduced a trap composed of 20 places in 191 ms
[2021-05-14 21:45:30] [INFO ] Deduced a trap composed of 32 places in 193 ms
[2021-05-14 21:45:30] [INFO ] Deduced a trap composed of 41 places in 198 ms
[2021-05-14 21:45:30] [INFO ] Deduced a trap composed of 53 places in 147 ms
[2021-05-14 21:45:31] [INFO ] Deduced a trap composed of 58 places in 150 ms
[2021-05-14 21:45:31] [INFO ] Deduced a trap composed of 54 places in 147 ms
[2021-05-14 21:45:31] [INFO ] Deduced a trap composed of 43 places in 147 ms
[2021-05-14 21:45:31] [INFO ] Deduced a trap composed of 18 places in 166 ms
[2021-05-14 21:45:31] [INFO ] Deduced a trap composed of 13 places in 159 ms
[2021-05-14 21:45:32] [INFO ] Deduced a trap composed of 57 places in 162 ms
[2021-05-14 21:45:32] [INFO ] Deduced a trap composed of 52 places in 162 ms
[2021-05-14 21:45:32] [INFO ] Deduced a trap composed of 52 places in 166 ms
[2021-05-14 21:45:32] [INFO ] Deduced a trap composed of 74 places in 161 ms
[2021-05-14 21:45:32] [INFO ] Deduced a trap composed of 24 places in 125 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 12 places in 101 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 14 places in 104 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 10 places in 162 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 36 places in 138 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 30 places in 137 ms
[2021-05-14 21:45:33] [INFO ] Deduced a trap composed of 32 places in 136 ms
[2021-05-14 21:45:34] [INFO ] Deduced a trap composed of 32 places in 136 ms
[2021-05-14 21:45:34] [INFO ] Deduced a trap composed of 31 places in 134 ms
[2021-05-14 21:45:34] [INFO ] Deduced a trap composed of 45 places in 143 ms
[2021-05-14 21:45:34] [INFO ] Deduced a trap composed of 31 places in 137 ms
[2021-05-14 21:45:34] [INFO ] Deduced a trap composed of 65 places in 125 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 51 places in 115 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 41 places in 127 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 32 places in 154 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 21 places in 132 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 64 places in 109 ms
[2021-05-14 21:45:35] [INFO ] Deduced a trap composed of 52 places in 109 ms
[2021-05-14 21:45:36] [INFO ] Deduced a trap composed of 12 places in 149 ms
[2021-05-14 21:45:36] [INFO ] Deduced a trap composed of 37 places in 146 ms
[2021-05-14 21:45:36] [INFO ] Deduced a trap composed of 12 places in 150 ms
[2021-05-14 21:45:36] [INFO ] Deduced a trap composed of 11 places in 150 ms
[2021-05-14 21:45:36] [INFO ] Deduced a trap composed of 20 places in 137 ms
[2021-05-14 21:45:37] [INFO ] Deduced a trap composed of 20 places in 134 ms
[2021-05-14 21:45:37] [INFO ] Deduced a trap composed of 22 places in 136 ms
[2021-05-14 21:45:37] [INFO ] Deduced a trap composed of 13 places in 211 ms
[2021-05-14 21:45:37] [INFO ] Deduced a trap composed of 20 places in 196 ms
[2021-05-14 21:45:38] [INFO ] Deduced a trap composed of 25 places in 190 ms
[2021-05-14 21:45:38] [INFO ] Deduced a trap composed of 78 places in 189 ms
[2021-05-14 21:45:38] [INFO ] Deduced a trap composed of 75 places in 190 ms
[2021-05-14 21:45:38] [INFO ] Deduced a trap composed of 47 places in 190 ms
[2021-05-14 21:45:38] [INFO ] Deduced a trap composed of 56 places in 190 ms
[2021-05-14 21:45:39] [INFO ] Deduced a trap composed of 34 places in 198 ms
[2021-05-14 21:45:39] [INFO ] Deduced a trap composed of 34 places in 194 ms
[2021-05-14 21:45:39] [INFO ] Deduced a trap composed of 46 places in 188 ms
[2021-05-14 21:45:39] [INFO ] Deduced a trap composed of 59 places in 186 ms
[2021-05-14 21:45:40] [INFO ] Deduced a trap composed of 39 places in 184 ms
[2021-05-14 21:45:40] [INFO ] Deduced a trap composed of 26 places in 179 ms
[2021-05-14 21:45:40] [INFO ] Deduced a trap composed of 36 places in 172 ms
[2021-05-14 21:45:40] [INFO ] Deduced a trap composed of 14 places in 190 ms
[2021-05-14 21:45:40] [INFO ] Deduced a trap composed of 48 places in 157 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 45 places in 157 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 51 places in 111 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 51 places in 113 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 51 places in 112 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 51 places in 114 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 52 places in 113 ms
[2021-05-14 21:45:42] [INFO ] Deduced a trap composed of 26 places in 169 ms
[2021-05-14 21:45:42] [INFO ] Deduced a trap composed of 37 places in 156 ms
[2021-05-14 21:45:42] [INFO ] Deduced a trap composed of 44 places in 143 ms
[2021-05-14 21:45:43] [INFO ] Deduced a trap composed of 44 places in 138 ms
[2021-05-14 21:45:43] [INFO ] Deduced a trap composed of 13 places in 194 ms
[2021-05-14 21:45:43] [INFO ] Deduced a trap composed of 10 places in 199 ms
[2021-05-14 21:45:44] [INFO ] Deduced a trap composed of 14 places in 199 ms
[2021-05-14 21:45:44] [INFO ] Deduced a trap composed of 61 places in 166 ms
[2021-05-14 21:45:44] [INFO ] Deduced a trap composed of 62 places in 195 ms
[2021-05-14 21:45:44] [INFO ] Deduced a trap composed of 21 places in 194 ms
[2021-05-14 21:45:45] [INFO ] Deduced a trap composed of 25 places in 199 ms
[2021-05-14 21:45:45] [INFO ] Deduced a trap composed of 16 places in 198 ms
[2021-05-14 21:45:45] [INFO ] Deduced a trap composed of 59 places in 173 ms
[2021-05-14 21:45:45] [INFO ] Deduced a trap composed of 48 places in 192 ms
[2021-05-14 21:45:45] [INFO ] Deduced a trap composed of 45 places in 192 ms
[2021-05-14 21:45:46] [INFO ] Deduced a trap composed of 17 places in 194 ms
[2021-05-14 21:45:46] [INFO ] Deduced a trap composed of 15 places in 196 ms
[2021-05-14 21:45:46] [INFO ] Deduced a trap composed of 43 places in 151 ms
[2021-05-14 21:45:46] [INFO ] Deduced a trap composed of 43 places in 152 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 33 places in 155 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 42 places in 168 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 43 places in 166 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 43 places in 168 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 43 places in 168 ms
[2021-05-14 21:45:48] [INFO ] Deduced a trap composed of 15 places in 185 ms
[2021-05-14 21:45:48] [INFO ] Deduced a trap composed of 31 places in 166 ms
[2021-05-14 21:45:49] [INFO ] Deduced a trap composed of 40 places in 168 ms
[2021-05-14 21:45:49] [INFO ] Deduced a trap composed of 33 places in 158 ms
[2021-05-14 21:45:49] [INFO ] Deduced a trap composed of 33 places in 146 ms
[2021-05-14 21:45:50] [INFO ] Deduced a trap composed of 12 places in 207 ms
[2021-05-14 21:45:50] [INFO ] Deduced a trap composed of 34 places in 194 ms
[2021-05-14 21:45:50] [INFO ] Deduced a trap composed of 57 places in 164 ms
[2021-05-14 21:45:50] [INFO ] Deduced a trap composed of 48 places in 166 ms
[2021-05-14 21:45:50] [INFO ] Deduced a trap composed of 57 places in 157 ms
[2021-05-14 21:45:51] [INFO ] Deduced a trap composed of 57 places in 159 ms
[2021-05-14 21:45:51] [INFO ] Deduced a trap composed of 50 places in 157 ms
[2021-05-14 21:45:51] [INFO ] Deduced a trap composed of 45 places in 157 ms
[2021-05-14 21:45:51] [INFO ] Deduced a trap composed of 45 places in 160 ms
[2021-05-14 21:45:52] [INFO ] Deduced a trap composed of 58 places in 150 ms
[2021-05-14 21:45:52] [INFO ] Deduced a trap composed of 47 places in 148 ms
[2021-05-14 21:45:52] [INFO ] Deduced a trap composed of 30 places in 156 ms
[2021-05-14 21:45:52] [INFO ] Deduced a trap composed of 57 places in 169 ms
[2021-05-14 21:45:52] [INFO ] Deduced a trap composed of 65 places in 166 ms
[2021-05-14 21:45:53] [INFO ] Deduced a trap composed of 58 places in 165 ms
[2021-05-14 21:45:53] [INFO ] Deduced a trap composed of 34 places in 162 ms
[2021-05-14 21:45:53] [INFO ] Deduced a trap composed of 36 places in 163 ms
[2021-05-14 21:45:53] [INFO ] Deduced a trap composed of 58 places in 168 ms
[2021-05-14 21:45:53] [INFO ] Deduced a trap composed of 35 places in 167 ms
[2021-05-14 21:45:54] [INFO ] Deduced a trap composed of 35 places in 153 ms
[2021-05-14 21:45:54] [INFO ] Trap strengthening (SAT) tested/added 133/132 trap constraints in 29276 ms
[2021-05-14 21:45:54] [INFO ] Computed and/alt/rep : 1197/8050/987 causal constraints in 50 ms.
[2021-05-14 21:46:08] [INFO ] Added : 740 causal constraints over 148 iterations in 14587 ms. Result :unknown
[2021-05-14 21:46:08] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2021-05-14 21:46:08] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:09] [INFO ] [Real]Absence check using state equation in 678 ms returned sat
[2021-05-14 21:46:09] [INFO ] [Real]Added 366 Read/Feed constraints in 41 ms returned sat
[2021-05-14 21:46:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:46:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 35 ms returned sat
[2021-05-14 21:46:09] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:10] [INFO ] [Nat]Absence check using state equation in 697 ms returned sat
[2021-05-14 21:46:10] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:46:10] [INFO ] Deduced a trap composed of 67 places in 192 ms
[2021-05-14 21:46:10] [INFO ] Deduced a trap composed of 70 places in 189 ms
[2021-05-14 21:46:11] [INFO ] Deduced a trap composed of 28 places in 199 ms
[2021-05-14 21:46:11] [INFO ] Deduced a trap composed of 20 places in 183 ms
[2021-05-14 21:46:11] [INFO ] Deduced a trap composed of 31 places in 183 ms
[2021-05-14 21:46:11] [INFO ] Deduced a trap composed of 31 places in 183 ms
[2021-05-14 21:46:11] [INFO ] Deduced a trap composed of 31 places in 182 ms
[2021-05-14 21:46:12] [INFO ] Deduced a trap composed of 31 places in 183 ms
[2021-05-14 21:46:12] [INFO ] Deduced a trap composed of 11 places in 179 ms
[2021-05-14 21:46:12] [INFO ] Deduced a trap composed of 12 places in 179 ms
[2021-05-14 21:46:12] [INFO ] Deduced a trap composed of 10 places in 178 ms
[2021-05-14 21:46:12] [INFO ] Deduced a trap composed of 13 places in 177 ms
[2021-05-14 21:46:13] [INFO ] Deduced a trap composed of 22 places in 178 ms
[2021-05-14 21:46:13] [INFO ] Deduced a trap composed of 90 places in 182 ms
[2021-05-14 21:46:13] [INFO ] Deduced a trap composed of 52 places in 182 ms
[2021-05-14 21:46:13] [INFO ] Deduced a trap composed of 42 places in 177 ms
[2021-05-14 21:46:13] [INFO ] Deduced a trap composed of 41 places in 178 ms
[2021-05-14 21:46:14] [INFO ] Deduced a trap composed of 18 places in 179 ms
[2021-05-14 21:46:14] [INFO ] Deduced a trap composed of 23 places in 180 ms
[2021-05-14 21:46:14] [INFO ] Deduced a trap composed of 11 places in 180 ms
[2021-05-14 21:46:14] [INFO ] Deduced a trap composed of 10 places in 178 ms
[2021-05-14 21:46:14] [INFO ] Deduced a trap composed of 40 places in 198 ms
[2021-05-14 21:46:15] [INFO ] Deduced a trap composed of 105 places in 198 ms
[2021-05-14 21:46:15] [INFO ] Deduced a trap composed of 47 places in 202 ms
[2021-05-14 21:46:15] [INFO ] Deduced a trap composed of 41 places in 198 ms
[2021-05-14 21:46:15] [INFO ] Deduced a trap composed of 21 places in 202 ms
[2021-05-14 21:46:16] [INFO ] Deduced a trap composed of 87 places in 199 ms
[2021-05-14 21:46:16] [INFO ] Deduced a trap composed of 83 places in 203 ms
[2021-05-14 21:46:16] [INFO ] Deduced a trap composed of 46 places in 169 ms
[2021-05-14 21:46:16] [INFO ] Deduced a trap composed of 44 places in 165 ms
[2021-05-14 21:46:16] [INFO ] Deduced a trap composed of 21 places in 168 ms
[2021-05-14 21:46:17] [INFO ] Deduced a trap composed of 51 places in 163 ms
[2021-05-14 21:46:17] [INFO ] Deduced a trap composed of 55 places in 164 ms
[2021-05-14 21:46:17] [INFO ] Deduced a trap composed of 51 places in 164 ms
[2021-05-14 21:46:17] [INFO ] Deduced a trap composed of 64 places in 168 ms
[2021-05-14 21:46:17] [INFO ] Deduced a trap composed of 47 places in 165 ms
[2021-05-14 21:46:18] [INFO ] Deduced a trap composed of 29 places in 186 ms
[2021-05-14 21:46:18] [INFO ] Deduced a trap composed of 12 places in 191 ms
[2021-05-14 21:46:18] [INFO ] Deduced a trap composed of 20 places in 192 ms
[2021-05-14 21:46:18] [INFO ] Deduced a trap composed of 29 places in 187 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 29 places in 186 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 36 places in 178 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 34 places in 177 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 28 places in 175 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 20 places in 199 ms
[2021-05-14 21:46:20] [INFO ] Deduced a trap composed of 33 places in 190 ms
[2021-05-14 21:46:20] [INFO ] Deduced a trap composed of 19 places in 170 ms
[2021-05-14 21:46:20] [INFO ] Deduced a trap composed of 53 places in 191 ms
[2021-05-14 21:46:20] [INFO ] Deduced a trap composed of 21 places in 181 ms
[2021-05-14 21:46:21] [INFO ] Deduced a trap composed of 13 places in 189 ms
[2021-05-14 21:46:21] [INFO ] Deduced a trap composed of 15 places in 204 ms
[2021-05-14 21:46:21] [INFO ] Deduced a trap composed of 10 places in 205 ms
[2021-05-14 21:46:21] [INFO ] Deduced a trap composed of 44 places in 181 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 44 places in 183 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 21 places in 182 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 25 places in 203 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 23 places in 181 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 51 places in 139 ms
[2021-05-14 21:46:23] [INFO ] Deduced a trap composed of 36 places in 162 ms
[2021-05-14 21:46:23] [INFO ] Deduced a trap composed of 41 places in 157 ms
[2021-05-14 21:46:23] [INFO ] Deduced a trap composed of 61 places in 138 ms
[2021-05-14 21:46:23] [INFO ] Deduced a trap composed of 53 places in 141 ms
[2021-05-14 21:46:23] [INFO ] Deduced a trap composed of 83 places in 171 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 51 places in 77 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 59 places in 165 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 57 places in 78 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 51 places in 78 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 50 places in 77 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 67 places in 99 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 61 places in 86 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 21 places in 97 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 33 places in 107 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 58 places in 111 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 43 places in 111 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 36 places in 142 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 20 places in 186 ms
[2021-05-14 21:46:26] [INFO ] Deduced a trap composed of 42 places in 100 ms
[2021-05-14 21:46:26] [INFO ] Trap strengthening (SAT) tested/added 78/77 trap constraints in 15694 ms
[2021-05-14 21:46:26] [INFO ] Computed and/alt/rep : 1197/8050/987 causal constraints in 65 ms.
[2021-05-14 21:46:42] [INFO ] Added : 950 causal constraints over 190 iterations in 16733 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 73 ms.
[2021-05-14 21:46:43] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2021-05-14 21:46:43] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:43] [INFO ] [Real]Absence check using state equation in 630 ms returned sat
[2021-05-14 21:46:43] [INFO ] [Real]Added 366 Read/Feed constraints in 38 ms returned sat
[2021-05-14 21:46:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:46:43] [INFO ] [Nat]Absence check using 20 positive place invariants in 37 ms returned sat
[2021-05-14 21:46:43] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:44] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2021-05-14 21:46:44] [INFO ] [Nat]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:46:44] [INFO ] Deduced a trap composed of 13 places in 199 ms
[2021-05-14 21:46:44] [INFO ] Deduced a trap composed of 12 places in 200 ms
[2021-05-14 21:46:45] [INFO ] Deduced a trap composed of 11 places in 202 ms
[2021-05-14 21:46:45] [INFO ] Deduced a trap composed of 24 places in 187 ms
[2021-05-14 21:46:45] [INFO ] Deduced a trap composed of 26 places in 190 ms
[2021-05-14 21:46:45] [INFO ] Deduced a trap composed of 26 places in 189 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 22 places in 190 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 59 places in 147 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 60 places in 144 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 59 places in 146 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 76 places in 144 ms
[2021-05-14 21:46:46] [INFO ] Deduced a trap composed of 77 places in 146 ms
[2021-05-14 21:46:47] [INFO ] Deduced a trap composed of 77 places in 146 ms
[2021-05-14 21:46:47] [INFO ] Deduced a trap composed of 72 places in 145 ms
[2021-05-14 21:46:47] [INFO ] Deduced a trap composed of 76 places in 145 ms
[2021-05-14 21:46:47] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 2926 ms
[2021-05-14 21:46:47] [INFO ] Computed and/alt/rep : 1197/8050/987 causal constraints in 55 ms.
[2021-05-14 21:46:59] [INFO ] Added : 783 causal constraints over 157 iterations in 12221 ms. Result :sat
[2021-05-14 21:46:59] [INFO ] Deduced a trap composed of 41 places in 259 ms
[2021-05-14 21:47:00] [INFO ] Deduced a trap composed of 44 places in 207 ms
[2021-05-14 21:47:00] [INFO ] Deduced a trap composed of 12 places in 207 ms
[2021-05-14 21:47:00] [INFO ] Deduced a trap composed of 10 places in 205 ms
[2021-05-14 21:47:01] [INFO ] Deduced a trap composed of 30 places in 205 ms
[2021-05-14 21:47:01] [INFO ] Deduced a trap composed of 38 places in 208 ms
[2021-05-14 21:47:01] [INFO ] Deduced a trap composed of 21 places in 201 ms
[2021-05-14 21:47:02] [INFO ] Deduced a trap composed of 74 places in 208 ms
[2021-05-14 21:47:02] [INFO ] Deduced a trap composed of 70 places in 203 ms
[2021-05-14 21:47:02] [INFO ] Deduced a trap composed of 10 places in 193 ms
[2021-05-14 21:47:02] [INFO ] Deduced a trap composed of 21 places in 189 ms
[2021-05-14 21:47:03] [INFO ] Deduced a trap composed of 22 places in 188 ms
[2021-05-14 21:47:03] [INFO ] Deduced a trap composed of 22 places in 190 ms
[2021-05-14 21:47:03] [INFO ] Deduced a trap composed of 21 places in 188 ms
[2021-05-14 21:47:04] [INFO ] Deduced a trap composed of 30 places in 177 ms
[2021-05-14 21:47:04] [INFO ] Deduced a trap composed of 56 places in 177 ms
[2021-05-14 21:47:04] [INFO ] Deduced a trap composed of 56 places in 186 ms
[2021-05-14 21:47:04] [INFO ] Deduced a trap composed of 57 places in 178 ms
[2021-05-14 21:47:05] [INFO ] Deduced a trap composed of 56 places in 175 ms
[2021-05-14 21:47:05] [INFO ] Deduced a trap composed of 30 places in 183 ms
[2021-05-14 21:47:05] [INFO ] Deduced a trap composed of 31 places in 177 ms
[2021-05-14 21:47:05] [INFO ] Deduced a trap composed of 14 places in 172 ms
[2021-05-14 21:47:06] [INFO ] Deduced a trap composed of 30 places in 176 ms
[2021-05-14 21:47:06] [INFO ] Deduced a trap composed of 30 places in 179 ms
[2021-05-14 21:47:06] [INFO ] Deduced a trap composed of 44 places in 167 ms
[2021-05-14 21:47:07] [INFO ] Deduced a trap composed of 65 places in 169 ms
[2021-05-14 21:47:07] [INFO ] Deduced a trap composed of 41 places in 168 ms
[2021-05-14 21:47:07] [INFO ] Deduced a trap composed of 39 places in 167 ms
[2021-05-14 21:47:07] [INFO ] Deduced a trap composed of 47 places in 170 ms
[2021-05-14 21:47:08] [INFO ] Deduced a trap composed of 59 places in 169 ms
[2021-05-14 21:47:08] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 8580 ms
Attempting to minimize the solution found.
Minimization took 61 ms.
[2021-05-14 21:47:08] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2021-05-14 21:47:08] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:47:09] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2021-05-14 21:47:09] [INFO ] [Real]Added 366 Read/Feed constraints in 37 ms returned sat
[2021-05-14 21:47:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:47:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 37 ms returned sat
[2021-05-14 21:47:09] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:47:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:47:09] [INFO ] [Nat]Absence check using state equation in 653 ms returned sat
[2021-05-14 21:47:09] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:47:10] [INFO ] Deduced a trap composed of 12 places in 202 ms
[2021-05-14 21:47:10] [INFO ] Deduced a trap composed of 13 places in 207 ms
[2021-05-14 21:47:10] [INFO ] Deduced a trap composed of 12 places in 203 ms
[2021-05-14 21:47:10] [INFO ] Deduced a trap composed of 10 places in 203 ms
[2021-05-14 21:47:11] [INFO ] Deduced a trap composed of 10 places in 201 ms
[2021-05-14 21:47:11] [INFO ] Deduced a trap composed of 29 places in 190 ms
[2021-05-14 21:47:11] [INFO ] Deduced a trap composed of 75 places in 188 ms
[2021-05-14 21:47:11] [INFO ] Deduced a trap composed of 22 places in 192 ms
[2021-05-14 21:47:11] [INFO ] Deduced a trap composed of 20 places in 197 ms
[2021-05-14 21:47:12] [INFO ] Deduced a trap composed of 22 places in 196 ms
[2021-05-14 21:47:12] [INFO ] Deduced a trap composed of 29 places in 191 ms
[2021-05-14 21:47:12] [INFO ] Deduced a trap composed of 41 places in 199 ms
[2021-05-14 21:47:12] [INFO ] Deduced a trap composed of 21 places in 188 ms
[2021-05-14 21:47:13] [INFO ] Deduced a trap composed of 41 places in 196 ms
[2021-05-14 21:47:13] [INFO ] Deduced a trap composed of 56 places in 165 ms
[2021-05-14 21:47:13] [INFO ] Deduced a trap composed of 57 places in 162 ms
[2021-05-14 21:47:13] [INFO ] Deduced a trap composed of 56 places in 170 ms
[2021-05-14 21:47:13] [INFO ] Deduced a trap composed of 27 places in 175 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 27 places in 178 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 51 places in 137 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 61 places in 161 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 62 places in 166 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 70 places in 160 ms
[2021-05-14 21:47:14] [INFO ] Deduced a trap composed of 54 places in 166 ms
[2021-05-14 21:47:15] [INFO ] Deduced a trap composed of 54 places in 161 ms
[2021-05-14 21:47:15] [INFO ] Deduced a trap composed of 69 places in 161 ms
[2021-05-14 21:47:15] [INFO ] Deduced a trap composed of 54 places in 160 ms
[2021-05-14 21:47:15] [INFO ] Deduced a trap composed of 71 places in 161 ms
[2021-05-14 21:47:15] [INFO ] Deduced a trap composed of 71 places in 162 ms
[2021-05-14 21:47:16] [INFO ] Deduced a trap composed of 54 places in 159 ms
[2021-05-14 21:47:16] [INFO ] Deduced a trap composed of 51 places in 183 ms
[2021-05-14 21:47:16] [INFO ] Deduced a trap composed of 56 places in 163 ms
[2021-05-14 21:47:16] [INFO ] Deduced a trap composed of 56 places in 162 ms
[2021-05-14 21:47:16] [INFO ] Deduced a trap composed of 71 places in 161 ms
[2021-05-14 21:47:17] [INFO ] Deduced a trap composed of 56 places in 161 ms
[2021-05-14 21:47:17] [INFO ] Deduced a trap composed of 54 places in 163 ms
[2021-05-14 21:47:17] [INFO ] Deduced a trap composed of 70 places in 160 ms
[2021-05-14 21:47:17] [INFO ] Deduced a trap composed of 51 places in 176 ms
[2021-05-14 21:47:17] [INFO ] Deduced a trap composed of 42 places in 153 ms
[2021-05-14 21:47:18] [INFO ] Deduced a trap composed of 61 places in 158 ms
[2021-05-14 21:47:18] [INFO ] Deduced a trap composed of 62 places in 157 ms
[2021-05-14 21:47:18] [INFO ] Deduced a trap composed of 59 places in 156 ms
[2021-05-14 21:47:18] [INFO ] Deduced a trap composed of 10 places in 164 ms
[2021-05-14 21:47:18] [INFO ] Deduced a trap composed of 13 places in 215 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 41 places in 160 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 62 places in 152 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 62 places in 151 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 20 places in 160 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 20 places in 159 ms
[2021-05-14 21:47:19] [INFO ] Deduced a trap composed of 20 places in 161 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 11 places in 165 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 36 places in 163 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 23 places in 139 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 20 places in 143 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 44 places in 119 ms
[2021-05-14 21:47:20] [INFO ] Deduced a trap composed of 41 places in 116 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 30 places in 142 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 49 places in 144 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 28 places in 143 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 31 places in 143 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 31 places in 146 ms
[2021-05-14 21:47:21] [INFO ] Deduced a trap composed of 31 places in 148 ms
[2021-05-14 21:47:22] [INFO ] Deduced a trap composed of 31 places in 147 ms
[2021-05-14 21:47:22] [INFO ] Deduced a trap composed of 18 places in 163 ms
[2021-05-14 21:47:22] [INFO ] Deduced a trap composed of 67 places in 128 ms
[2021-05-14 21:47:22] [INFO ] Deduced a trap composed of 74 places in 132 ms
[2021-05-14 21:47:22] [INFO ] Deduced a trap composed of 36 places in 125 ms
[2021-05-14 21:47:23] [INFO ] Deduced a trap composed of 41 places in 150 ms
[2021-05-14 21:47:23] [INFO ] Deduced a trap composed of 32 places in 159 ms
[2021-05-14 21:47:23] [INFO ] Deduced a trap composed of 46 places in 157 ms
[2021-05-14 21:47:23] [INFO ] Deduced a trap composed of 51 places in 145 ms
[2021-05-14 21:47:23] [INFO ] Deduced a trap composed of 57 places in 118 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 32 places in 146 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 30 places in 150 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 69 places in 146 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 30 places in 144 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 30 places in 144 ms
[2021-05-14 21:47:24] [INFO ] Deduced a trap composed of 34 places in 143 ms
[2021-05-14 21:47:25] [INFO ] Deduced a trap composed of 61 places in 128 ms
[2021-05-14 21:47:25] [INFO ] Deduced a trap composed of 41 places in 125 ms
[2021-05-14 21:47:25] [INFO ] Deduced a trap composed of 54 places in 144 ms
[2021-05-14 21:47:25] [INFO ] Deduced a trap composed of 33 places in 118 ms
[2021-05-14 21:47:25] [INFO ] Deduced a trap composed of 51 places in 140 ms
[2021-05-14 21:47:26] [INFO ] Deduced a trap composed of 44 places in 141 ms
[2021-05-14 21:47:26] [INFO ] Deduced a trap composed of 30 places in 141 ms
[2021-05-14 21:47:26] [INFO ] Deduced a trap composed of 11 places in 147 ms
[2021-05-14 21:47:27] [INFO ] Deduced a trap composed of 46 places in 209 ms
[2021-05-14 21:47:27] [INFO ] Deduced a trap composed of 105 places in 205 ms
[2021-05-14 21:47:27] [INFO ] Deduced a trap composed of 112 places in 195 ms
[2021-05-14 21:47:27] [INFO ] Deduced a trap composed of 23 places in 191 ms
[2021-05-14 21:47:27] [INFO ] Deduced a trap composed of 49 places in 178 ms
[2021-05-14 21:47:28] [INFO ] Deduced a trap composed of 24 places in 167 ms
[2021-05-14 21:47:28] [INFO ] Trap strengthening (SAT) tested/added 93/92 trap constraints in 18293 ms
[2021-05-14 21:47:28] [INFO ] Computed and/alt/rep : 1197/8050/987 causal constraints in 51 ms.
[2021-05-14 21:47:36] [INFO ] Added : 569 causal constraints over 114 iterations in 7784 ms. Result :sat
[2021-05-14 21:47:36] [INFO ] Deduced a trap composed of 28 places in 219 ms
[2021-05-14 21:47:36] [INFO ] Deduced a trap composed of 13 places in 225 ms
[2021-05-14 21:47:36] [INFO ] Deduced a trap composed of 32 places in 215 ms
[2021-05-14 21:47:37] [INFO ] Deduced a trap composed of 59 places in 177 ms
[2021-05-14 21:47:37] [INFO ] Deduced a trap composed of 48 places in 201 ms
[2021-05-14 21:47:37] [INFO ] Deduced a trap composed of 33 places in 211 ms
[2021-05-14 21:47:38] [INFO ] Deduced a trap composed of 48 places in 202 ms
[2021-05-14 21:47:38] [INFO ] Deduced a trap composed of 29 places in 205 ms
[2021-05-14 21:47:38] [INFO ] Deduced a trap composed of 33 places in 185 ms
[2021-05-14 21:47:38] [INFO ] Deduced a trap composed of 73 places in 127 ms
[2021-05-14 21:47:39] [INFO ] Deduced a trap composed of 74 places in 87 ms
[2021-05-14 21:47:39] [INFO ] Deduced a trap composed of 63 places in 88 ms
[2021-05-14 21:47:39] [INFO ] Deduced a trap composed of 58 places in 87 ms
[2021-05-14 21:47:39] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3468 ms
Attempting to minimize the solution found.
Minimization took 51 ms.
[2021-05-14 21:47:39] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2021-05-14 21:47:39] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:47:40] [INFO ] [Real]Absence check using state equation in 650 ms returned sat
[2021-05-14 21:47:40] [INFO ] [Real]Added 366 Read/Feed constraints in 42 ms returned sat
[2021-05-14 21:47:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:47:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 63 ms returned sat
[2021-05-14 21:47:40] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:47:41] [INFO ] [Nat]Absence check using state equation in 648 ms returned sat
[2021-05-14 21:47:41] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:47:41] [INFO ] Deduced a trap composed of 13 places in 215 ms
[2021-05-14 21:47:41] [INFO ] Deduced a trap composed of 29 places in 212 ms
[2021-05-14 21:47:41] [INFO ] Deduced a trap composed of 39 places in 201 ms
[2021-05-14 21:47:42] [INFO ] Deduced a trap composed of 43 places in 199 ms
[2021-05-14 21:47:42] [INFO ] Deduced a trap composed of 48 places in 200 ms
[2021-05-14 21:47:42] [INFO ] Deduced a trap composed of 33 places in 202 ms
[2021-05-14 21:47:42] [INFO ] Deduced a trap composed of 32 places in 201 ms
[2021-05-14 21:47:43] [INFO ] Deduced a trap composed of 13 places in 202 ms
[2021-05-14 21:47:43] [INFO ] Deduced a trap composed of 39 places in 201 ms
[2021-05-14 21:47:43] [INFO ] Deduced a trap composed of 13 places in 200 ms
[2021-05-14 21:47:43] [INFO ] Deduced a trap composed of 10 places in 204 ms
[2021-05-14 21:47:43] [INFO ] Deduced a trap composed of 13 places in 218 ms
[2021-05-14 21:47:44] [INFO ] Deduced a trap composed of 24 places in 194 ms
[2021-05-14 21:47:44] [INFO ] Deduced a trap composed of 56 places in 175 ms
[2021-05-14 21:47:44] [INFO ] Deduced a trap composed of 58 places in 175 ms
[2021-05-14 21:47:44] [INFO ] Deduced a trap composed of 49 places in 175 ms
[2021-05-14 21:47:44] [INFO ] Deduced a trap composed of 12 places in 208 ms
[2021-05-14 21:47:45] [INFO ] Deduced a trap composed of 10 places in 198 ms
[2021-05-14 21:47:45] [INFO ] Deduced a trap composed of 47 places in 175 ms
[2021-05-14 21:47:45] [INFO ] Deduced a trap composed of 61 places in 173 ms
[2021-05-14 21:47:45] [INFO ] Deduced a trap composed of 87 places in 176 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 50 places in 178 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 64 places in 175 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 33 places in 166 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 33 places in 169 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 33 places in 162 ms
[2021-05-14 21:47:46] [INFO ] Deduced a trap composed of 58 places in 127 ms
[2021-05-14 21:47:47] [INFO ] Deduced a trap composed of 57 places in 124 ms
[2021-05-14 21:47:47] [INFO ] Deduced a trap composed of 80 places in 124 ms
[2021-05-14 21:47:47] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 6123 ms
[2021-05-14 21:47:47] [INFO ] Computed and/alt/rep : 1197/8050/987 causal constraints in 51 ms.
[2021-05-14 21:47:59] [INFO ] Added : 780 causal constraints over 156 iterations in 12132 ms. Result :sat
[2021-05-14 21:47:59] [INFO ] Deduced a trap composed of 33 places in 162 ms
[2021-05-14 21:47:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 298 ms
Attempting to minimize the solution found.
Minimization took 61 ms.
Incomplete Parikh walk after 198300 steps, including 1000 resets, run finished after 2998 ms. (steps per millisecond=66 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 205400 steps, including 1000 resets, run finished after 1405 ms. (steps per millisecond=146 ) properties seen :[1, 0, 0, 0, 0] could not realise parikh vector
FORMULA Peterson-PT-6-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 209800 steps, including 1000 resets, run finished after 595 ms. (steps per millisecond=352 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 314100 steps, including 1000 resets, run finished after 878 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 405900 steps, including 1000 resets, run finished after 1119 ms. (steps per millisecond=362 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 38 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 1204/1204 transitions.
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 38 Pre rules applied. Total rules applied 0 place count 504 transition count 1166
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 0 with 76 rules applied. Total rules applied 76 place count 466 transition count 1166
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 0 with 70 rules applied. Total rules applied 146 place count 431 transition count 1131
Applied a total of 146 rules in 38 ms. Remains 431 /504 variables (removed 73) and now considering 1131/1204 (removed 73) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/504 places, 1131/1204 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 3042 ms. (steps per millisecond=328 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 959 ms. (steps per millisecond=1042 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 11090344 steps, run timeout after 30001 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 11090344 steps, saw 1386294 distinct states, run finished after 30001 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0]
[2021-05-14 21:48:43] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 431 cols
[2021-05-14 21:48:43] [INFO ] Computed 27 place invariants in 4 ms
[2021-05-14 21:48:43] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2021-05-14 21:48:43] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:48:44] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2021-05-14 21:48:44] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:48:44] [INFO ] [Real]Added 366 Read/Feed constraints in 37 ms returned sat
[2021-05-14 21:48:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:48:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2021-05-14 21:48:44] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:48:44] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2021-05-14 21:48:45] [INFO ] [Nat]Added 366 Read/Feed constraints in 42 ms returned sat
[2021-05-14 21:48:45] [INFO ] Deduced a trap composed of 29 places in 162 ms
[2021-05-14 21:48:45] [INFO ] Deduced a trap composed of 42 places in 163 ms
[2021-05-14 21:48:45] [INFO ] Deduced a trap composed of 10 places in 164 ms
[2021-05-14 21:48:45] [INFO ] Deduced a trap composed of 47 places in 165 ms
[2021-05-14 21:48:45] [INFO ] Deduced a trap composed of 10 places in 164 ms
[2021-05-14 21:48:46] [INFO ] Deduced a trap composed of 10 places in 163 ms
[2021-05-14 21:48:46] [INFO ] Deduced a trap composed of 44 places in 165 ms
[2021-05-14 21:48:46] [INFO ] Deduced a trap composed of 12 places in 162 ms
[2021-05-14 21:48:46] [INFO ] Deduced a trap composed of 15 places in 161 ms
[2021-05-14 21:48:46] [INFO ] Deduced a trap composed of 11 places in 161 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 19 places in 140 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 21 places in 142 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 19 places in 146 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 44 places in 141 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 21 places in 147 ms
[2021-05-14 21:48:47] [INFO ] Deduced a trap composed of 19 places in 145 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 45 places in 155 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 50 places in 164 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 29 places in 157 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 40 places in 165 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 52 places in 156 ms
[2021-05-14 21:48:48] [INFO ] Deduced a trap composed of 24 places in 157 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 28 places in 132 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 29 places in 132 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 46 places in 133 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 39 places in 129 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 27 places in 130 ms
[2021-05-14 21:48:49] [INFO ] Deduced a trap composed of 30 places in 129 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 18 places in 141 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 39 places in 132 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 44 places in 133 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 100 places in 128 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 27 places in 132 ms
[2021-05-14 21:48:50] [INFO ] Deduced a trap composed of 14 places in 147 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 19 places in 148 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 35 places in 122 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 44 places in 130 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 59 places in 115 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 44 places in 115 ms
[2021-05-14 21:48:51] [INFO ] Deduced a trap composed of 26 places in 107 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 44 places in 103 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 36 places in 131 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 38 places in 130 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 37 places in 80 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 36 places in 83 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 39 places in 80 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 20 places in 81 ms
[2021-05-14 21:48:52] [INFO ] Deduced a trap composed of 31 places in 89 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 20 places in 90 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 32 places in 132 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 32 places in 135 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 29 places in 91 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 27 places in 80 ms
[2021-05-14 21:48:53] [INFO ] Deduced a trap composed of 27 places in 89 ms
[2021-05-14 21:48:54] [INFO ] Deduced a trap composed of 33 places in 109 ms
[2021-05-14 21:48:54] [INFO ] Deduced a trap composed of 27 places in 103 ms
[2021-05-14 21:48:54] [INFO ] Deduced a trap composed of 13 places in 158 ms
[2021-05-14 21:48:54] [INFO ] Deduced a trap composed of 50 places in 118 ms
[2021-05-14 21:48:54] [INFO ] Deduced a trap composed of 44 places in 70 ms
[2021-05-14 21:48:55] [INFO ] Deduced a trap composed of 45 places in 70 ms
[2021-05-14 21:48:55] [INFO ] Deduced a trap composed of 45 places in 61 ms
[2021-05-14 21:48:55] [INFO ] Trap strengthening (SAT) tested/added 62/61 trap constraints in 10153 ms
[2021-05-14 21:48:55] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:49:06] [INFO ] Added : 784 causal constraints over 157 iterations in 11586 ms. Result :sat
[2021-05-14 21:49:06] [INFO ] Deduced a trap composed of 10 places in 175 ms
[2021-05-14 21:49:07] [INFO ] Deduced a trap composed of 14 places in 175 ms
[2021-05-14 21:49:07] [INFO ] Deduced a trap composed of 52 places in 151 ms
[2021-05-14 21:49:07] [INFO ] Deduced a trap composed of 29 places in 151 ms
[2021-05-14 21:49:08] [INFO ] Deduced a trap composed of 29 places in 153 ms
[2021-05-14 21:49:08] [INFO ] Deduced a trap composed of 29 places in 150 ms
[2021-05-14 21:49:08] [INFO ] Deduced a trap composed of 30 places in 149 ms
[2021-05-14 21:49:08] [INFO ] Deduced a trap composed of 52 places in 114 ms
[2021-05-14 21:49:09] [INFO ] Deduced a trap composed of 44 places in 113 ms
[2021-05-14 21:49:09] [INFO ] Deduced a trap composed of 11 places in 120 ms
[2021-05-14 21:49:10] [INFO ] Deduced a trap composed of 11 places in 163 ms
[2021-05-14 21:49:11] [INFO ] Deduced a trap composed of 51 places in 138 ms
[2021-05-14 21:49:11] [INFO ] Deduced a trap composed of 47 places in 122 ms
[2021-05-14 21:49:11] [INFO ] Deduced a trap composed of 28 places in 115 ms
[2021-05-14 21:49:11] [INFO ] Deduced a trap composed of 10 places in 150 ms
[2021-05-14 21:49:12] [INFO ] Deduced a trap composed of 52 places in 65 ms
[2021-05-14 21:49:12] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 5395 ms
Attempting to minimize the solution found.
Minimization took 75 ms.
[2021-05-14 21:49:12] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2021-05-14 21:49:12] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:49:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:49:12] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2021-05-14 21:49:12] [INFO ] [Real]Added 366 Read/Feed constraints in 36 ms returned sat
[2021-05-14 21:49:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:49:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:49:12] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:49:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:49:13] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2021-05-14 21:49:13] [INFO ] [Nat]Added 366 Read/Feed constraints in 41 ms returned sat
[2021-05-14 21:49:13] [INFO ] Deduced a trap composed of 19 places in 162 ms
[2021-05-14 21:49:13] [INFO ] Deduced a trap composed of 32 places in 163 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 38 places in 160 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 31 places in 163 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 44 places in 164 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 44 places in 163 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 44 places in 162 ms
[2021-05-14 21:49:14] [INFO ] Deduced a trap composed of 36 places in 162 ms
[2021-05-14 21:49:15] [INFO ] Deduced a trap composed of 27 places in 163 ms
[2021-05-14 21:49:15] [INFO ] Deduced a trap composed of 52 places in 161 ms
[2021-05-14 21:49:15] [INFO ] Deduced a trap composed of 27 places in 163 ms
[2021-05-14 21:49:15] [INFO ] Deduced a trap composed of 27 places in 161 ms
[2021-05-14 21:49:15] [INFO ] Deduced a trap composed of 43 places in 162 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 27 places in 160 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 20 places in 164 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 52 places in 154 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 52 places in 147 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 56 places in 144 ms
[2021-05-14 21:49:16] [INFO ] Deduced a trap composed of 36 places in 146 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 19 places in 147 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 52 places in 139 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 27 places in 143 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 52 places in 143 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 27 places in 142 ms
[2021-05-14 21:49:17] [INFO ] Deduced a trap composed of 20 places in 151 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 35 places in 148 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 26 places in 151 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 29 places in 152 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 52 places in 130 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 44 places in 130 ms
[2021-05-14 21:49:18] [INFO ] Deduced a trap composed of 44 places in 128 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 38 places in 138 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 36 places in 131 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 36 places in 131 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 13 places in 146 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 13 places in 146 ms
[2021-05-14 21:49:19] [INFO ] Deduced a trap composed of 24 places in 128 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 59 places in 129 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 11 places in 77 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 10 places in 73 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 12 places in 77 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 11 places in 76 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 22 places in 77 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 24 places in 78 ms
[2021-05-14 21:49:20] [INFO ] Deduced a trap composed of 40 places in 162 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 10 places in 141 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 14 places in 141 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 44 places in 119 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 44 places in 84 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 70 places in 80 ms
[2021-05-14 21:49:21] [INFO ] Deduced a trap composed of 44 places in 82 ms
[2021-05-14 21:49:22] [INFO ] Deduced a trap composed of 36 places in 122 ms
[2021-05-14 21:49:22] [INFO ] Deduced a trap composed of 35 places in 149 ms
[2021-05-14 21:49:22] [INFO ] Deduced a trap composed of 14 places in 144 ms
[2021-05-14 21:49:22] [INFO ] Deduced a trap composed of 48 places in 131 ms
[2021-05-14 21:49:22] [INFO ] Trap strengthening (SAT) tested/added 56/55 trap constraints in 9347 ms
[2021-05-14 21:49:22] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 46 ms.
[2021-05-14 21:49:36] [INFO ] Added : 891 causal constraints over 179 iterations in 13347 ms. Result :sat
[2021-05-14 21:49:36] [INFO ] Deduced a trap composed of 37 places in 183 ms
[2021-05-14 21:49:36] [INFO ] Deduced a trap composed of 53 places in 173 ms
[2021-05-14 21:49:36] [INFO ] Deduced a trap composed of 31 places in 177 ms
[2021-05-14 21:49:37] [INFO ] Deduced a trap composed of 77 places in 175 ms
[2021-05-14 21:49:37] [INFO ] Deduced a trap composed of 48 places in 165 ms
[2021-05-14 21:49:37] [INFO ] Deduced a trap composed of 48 places in 162 ms
[2021-05-14 21:49:38] [INFO ] Deduced a trap composed of 66 places in 157 ms
[2021-05-14 21:49:38] [INFO ] Deduced a trap composed of 22 places in 159 ms
[2021-05-14 21:49:38] [INFO ] Deduced a trap composed of 34 places in 145 ms
[2021-05-14 21:49:38] [INFO ] Deduced a trap composed of 47 places in 146 ms
[2021-05-14 21:49:39] [INFO ] Deduced a trap composed of 34 places in 144 ms
[2021-05-14 21:49:39] [INFO ] Deduced a trap composed of 48 places in 144 ms
[2021-05-14 21:49:39] [INFO ] Deduced a trap composed of 14 places in 170 ms
[2021-05-14 21:49:39] [INFO ] Deduced a trap composed of 25 places in 165 ms
[2021-05-14 21:49:40] [INFO ] Deduced a trap composed of 49 places in 169 ms
[2021-05-14 21:49:40] [INFO ] Deduced a trap composed of 29 places in 183 ms
[2021-05-14 21:49:40] [INFO ] Deduced a trap composed of 19 places in 181 ms
[2021-05-14 21:49:41] [INFO ] Deduced a trap composed of 30 places in 136 ms
[2021-05-14 21:49:41] [INFO ] Deduced a trap composed of 28 places in 161 ms
[2021-05-14 21:49:41] [INFO ] Deduced a trap composed of 54 places in 137 ms
[2021-05-14 21:49:41] [INFO ] Deduced a trap composed of 82 places in 129 ms
[2021-05-14 21:49:42] [INFO ] Deduced a trap composed of 13 places in 162 ms
[2021-05-14 21:49:42] [INFO ] Deduced a trap composed of 18 places in 160 ms
[2021-05-14 21:49:42] [INFO ] Deduced a trap composed of 31 places in 144 ms
[2021-05-14 21:49:42] [INFO ] Deduced a trap composed of 35 places in 167 ms
[2021-05-14 21:49:43] [INFO ] Deduced a trap composed of 32 places in 165 ms
[2021-05-14 21:49:43] [INFO ] Deduced a trap composed of 20 places in 172 ms
[2021-05-14 21:49:43] [INFO ] Deduced a trap composed of 32 places in 130 ms
[2021-05-14 21:49:43] [INFO ] Deduced a trap composed of 33 places in 107 ms
[2021-05-14 21:49:44] [INFO ] Deduced a trap composed of 49 places in 103 ms
[2021-05-14 21:49:44] [INFO ] Deduced a trap composed of 43 places in 131 ms
[2021-05-14 21:49:44] [INFO ] Deduced a trap composed of 31 places in 119 ms
[2021-05-14 21:49:44] [INFO ] Deduced a trap composed of 32 places in 114 ms
[2021-05-14 21:49:45] [INFO ] Deduced a trap composed of 31 places in 116 ms
[2021-05-14 21:49:45] [INFO ] Deduced a trap composed of 33 places in 114 ms
[2021-05-14 21:49:45] [INFO ] Deduced a trap composed of 20 places in 162 ms
[2021-05-14 21:49:45] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 9403 ms
Attempting to minimize the solution found.
Minimization took 74 ms.
[2021-05-14 21:49:45] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2021-05-14 21:49:45] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-14 21:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:49:46] [INFO ] [Real]Absence check using state equation in 523 ms returned sat
[2021-05-14 21:49:46] [INFO ] [Real]Added 366 Read/Feed constraints in 40 ms returned sat
[2021-05-14 21:49:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:49:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:49:46] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:49:47] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2021-05-14 21:49:47] [INFO ] [Nat]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:49:47] [INFO ] Deduced a trap composed of 27 places in 174 ms
[2021-05-14 21:49:47] [INFO ] Deduced a trap composed of 59 places in 175 ms
[2021-05-14 21:49:47] [INFO ] Deduced a trap composed of 22 places in 175 ms
[2021-05-14 21:49:47] [INFO ] Deduced a trap composed of 44 places in 172 ms
[2021-05-14 21:49:48] [INFO ] Deduced a trap composed of 55 places in 191 ms
[2021-05-14 21:49:48] [INFO ] Deduced a trap composed of 29 places in 177 ms
[2021-05-14 21:49:48] [INFO ] Deduced a trap composed of 36 places in 185 ms
[2021-05-14 21:49:48] [INFO ] Deduced a trap composed of 22 places in 176 ms
[2021-05-14 21:49:48] [INFO ] Deduced a trap composed of 58 places in 177 ms
[2021-05-14 21:49:49] [INFO ] Deduced a trap composed of 31 places in 179 ms
[2021-05-14 21:49:49] [INFO ] Deduced a trap composed of 19 places in 188 ms
[2021-05-14 21:49:49] [INFO ] Deduced a trap composed of 36 places in 176 ms
[2021-05-14 21:49:49] [INFO ] Deduced a trap composed of 19 places in 178 ms
[2021-05-14 21:49:49] [INFO ] Deduced a trap composed of 36 places in 179 ms
[2021-05-14 21:49:50] [INFO ] Deduced a trap composed of 27 places in 177 ms
[2021-05-14 21:49:50] [INFO ] Deduced a trap composed of 40 places in 176 ms
[2021-05-14 21:49:50] [INFO ] Deduced a trap composed of 29 places in 179 ms
[2021-05-14 21:49:50] [INFO ] Deduced a trap composed of 41 places in 165 ms
[2021-05-14 21:49:50] [INFO ] Deduced a trap composed of 36 places in 164 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 93 places in 165 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 38 places in 168 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 19 places in 159 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 19 places in 160 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 12 places in 144 ms
[2021-05-14 21:49:51] [INFO ] Deduced a trap composed of 13 places in 145 ms
[2021-05-14 21:49:52] [INFO ] Deduced a trap composed of 13 places in 143 ms
[2021-05-14 21:49:52] [INFO ] Deduced a trap composed of 12 places in 146 ms
[2021-05-14 21:49:52] [INFO ] Deduced a trap composed of 13 places in 144 ms
[2021-05-14 21:49:52] [INFO ] Deduced a trap composed of 65 places in 165 ms
[2021-05-14 21:49:52] [INFO ] Deduced a trap composed of 12 places in 158 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 36 places in 170 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 11 places in 147 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 40 places in 121 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 82 places in 120 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 27 places in 167 ms
[2021-05-14 21:49:53] [INFO ] Deduced a trap composed of 10 places in 169 ms
[2021-05-14 21:49:54] [INFO ] Deduced a trap composed of 10 places in 168 ms
[2021-05-14 21:49:54] [INFO ] Deduced a trap composed of 10 places in 167 ms
[2021-05-14 21:49:54] [INFO ] Deduced a trap composed of 10 places in 170 ms
[2021-05-14 21:49:54] [INFO ] Deduced a trap composed of 11 places in 167 ms
[2021-05-14 21:49:54] [INFO ] Deduced a trap composed of 26 places in 154 ms
[2021-05-14 21:49:55] [INFO ] Deduced a trap composed of 28 places in 144 ms
[2021-05-14 21:49:55] [INFO ] Deduced a trap composed of 27 places in 146 ms
[2021-05-14 21:49:55] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 8235 ms
[2021-05-14 21:49:55] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:50:05] [INFO ] Added : 721 causal constraints over 145 iterations in 9854 ms. Result :sat
[2021-05-14 21:50:05] [INFO ] Deduced a trap composed of 18 places in 171 ms
[2021-05-14 21:50:05] [INFO ] Deduced a trap composed of 30 places in 165 ms
[2021-05-14 21:50:05] [INFO ] Deduced a trap composed of 29 places in 163 ms
[2021-05-14 21:50:06] [INFO ] Deduced a trap composed of 30 places in 165 ms
[2021-05-14 21:50:06] [INFO ] Deduced a trap composed of 30 places in 166 ms
[2021-05-14 21:50:06] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2021-05-14 21:50:06] [INFO ] Deduced a trap composed of 46 places in 163 ms
[2021-05-14 21:50:07] [INFO ] Deduced a trap composed of 54 places in 164 ms
[2021-05-14 21:50:07] [INFO ] Deduced a trap composed of 31 places in 130 ms
[2021-05-14 21:50:07] [INFO ] Deduced a trap composed of 38 places in 120 ms
[2021-05-14 21:50:07] [INFO ] Deduced a trap composed of 38 places in 121 ms
[2021-05-14 21:50:07] [INFO ] Deduced a trap composed of 38 places in 121 ms
[2021-05-14 21:50:08] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2900 ms
Attempting to minimize the solution found.
Minimization took 55 ms.
[2021-05-14 21:50:08] [INFO ] [Real]Absence check using 20 positive place invariants in 27 ms returned sat
[2021-05-14 21:50:08] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-14 21:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:50:08] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2021-05-14 21:50:08] [INFO ] [Real]Added 366 Read/Feed constraints in 39 ms returned sat
[2021-05-14 21:50:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:50:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2021-05-14 21:50:08] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-14 21:50:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:50:09] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2021-05-14 21:50:09] [INFO ] [Nat]Added 366 Read/Feed constraints in 41 ms returned sat
[2021-05-14 21:50:09] [INFO ] Deduced a trap composed of 11 places in 180 ms
[2021-05-14 21:50:09] [INFO ] Deduced a trap composed of 40 places in 141 ms
[2021-05-14 21:50:09] [INFO ] Deduced a trap composed of 42 places in 156 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 50 places in 140 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 40 places in 140 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 39 places in 140 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 30 places in 139 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 40 places in 139 ms
[2021-05-14 21:50:10] [INFO ] Deduced a trap composed of 65 places in 139 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 30 places in 139 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 30 places in 141 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 50 places in 138 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 39 places in 141 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 29 places in 138 ms
[2021-05-14 21:50:11] [INFO ] Deduced a trap composed of 40 places in 141 ms
[2021-05-14 21:50:12] [INFO ] Deduced a trap composed of 39 places in 136 ms
[2021-05-14 21:50:12] [INFO ] Deduced a trap composed of 52 places in 136 ms
[2021-05-14 21:50:12] [INFO ] Deduced a trap composed of 29 places in 119 ms
[2021-05-14 21:50:12] [INFO ] Deduced a trap composed of 79 places in 121 ms
[2021-05-14 21:50:12] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 3140 ms
[2021-05-14 21:50:12] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:50:31] [INFO ] Added : 901 causal constraints over 181 iterations in 19390 ms. Result :sat
[2021-05-14 21:50:32] [INFO ] Deduced a trap composed of 14 places in 173 ms
[2021-05-14 21:50:32] [INFO ] Deduced a trap composed of 11 places in 173 ms
[2021-05-14 21:50:32] [INFO ] Deduced a trap composed of 22 places in 150 ms
[2021-05-14 21:50:32] [INFO ] Deduced a trap composed of 19 places in 149 ms
[2021-05-14 21:50:33] [INFO ] Deduced a trap composed of 28 places in 132 ms
[2021-05-14 21:50:33] [INFO ] Deduced a trap composed of 91 places in 129 ms
[2021-05-14 21:50:33] [INFO ] Deduced a trap composed of 49 places in 116 ms
[2021-05-14 21:50:33] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1864 ms
Attempting to minimize the solution found.
Minimization took 84 ms.
Incomplete Parikh walk after 216000 steps, including 1000 resets, run finished after 644 ms. (steps per millisecond=335 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 163400 steps, including 1000 resets, run finished after 483 ms. (steps per millisecond=338 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 225800 steps, including 1000 resets, run finished after 655 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 176000 steps, including 1000 resets, run finished after 508 ms. (steps per millisecond=346 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 38 out of 431 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 431/431 places, 1131/1131 transitions.
Applied a total of 0 rules in 15 ms. Remains 431 /431 variables (removed 0) and now considering 1131/1131 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 1131/1131 transitions.
Starting structural reductions, iteration 0 : 431/431 places, 1131/1131 transitions.
Applied a total of 0 rules in 16 ms. Remains 431 /431 variables (removed 0) and now considering 1131/1131 (removed 0) transitions.
[2021-05-14 21:50:36] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 431 cols
[2021-05-14 21:50:36] [INFO ] Computed 27 place invariants in 3 ms
[2021-05-14 21:50:36] [INFO ] Implicit Places using invariants in 489 ms returned [407, 408, 410, 422, 423, 424, 425]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 491 ms to find 7 implicit places.
[2021-05-14 21:50:36] [INFO ] Redundant transitions in 72 ms returned []
[2021-05-14 21:50:36] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:50:36] [INFO ] Computed 20 place invariants in 6 ms
[2021-05-14 21:50:37] [INFO ] Dead Transitions using invariants and state equation in 1052 ms returned []
Starting structural reductions, iteration 1 : 424/431 places, 1131/1131 transitions.
Applied a total of 0 rules in 16 ms. Remains 424 /424 variables (removed 0) and now considering 1131/1131 (removed 0) transitions.
[2021-05-14 21:50:37] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-14 21:50:37] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:50:37] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-14 21:50:38] [INFO ] Dead Transitions using invariants and state equation in 1048 ms returned []
Finished structural reductions, in 2 iterations. Remains : 424/431 places, 1131/1131 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2933 ms. (steps per millisecond=340 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 965 ms. (steps per millisecond=1036 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 11089360 steps, run timeout after 30001 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 11089360 steps, saw 1386171 distinct states, run finished after 30001 ms. (steps per millisecond=369 ) properties seen :[0, 0, 0, 0]
[2021-05-14 21:51:15] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:51:15] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-14 21:51:15] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2021-05-14 21:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:51:16] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2021-05-14 21:51:16] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:51:16] [INFO ] [Real]Added 366 Read/Feed constraints in 37 ms returned sat
[2021-05-14 21:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:51:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 28 ms returned sat
[2021-05-14 21:51:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:51:16] [INFO ] [Nat]Absence check using state equation in 526 ms returned sat
[2021-05-14 21:51:16] [INFO ] [Nat]Added 366 Read/Feed constraints in 42 ms returned sat
[2021-05-14 21:51:17] [INFO ] Deduced a trap composed of 12 places in 162 ms
[2021-05-14 21:51:17] [INFO ] Deduced a trap composed of 13 places in 162 ms
[2021-05-14 21:51:17] [INFO ] Deduced a trap composed of 10 places in 166 ms
[2021-05-14 21:51:17] [INFO ] Deduced a trap composed of 15 places in 162 ms
[2021-05-14 21:51:17] [INFO ] Deduced a trap composed of 19 places in 145 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 22 places in 146 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 19 places in 153 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 27 places in 145 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 27 places in 150 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 36 places in 143 ms
[2021-05-14 21:51:18] [INFO ] Deduced a trap composed of 36 places in 144 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 44 places in 143 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 38 places in 144 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 36 places in 147 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 44 places in 145 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 19 places in 145 ms
[2021-05-14 21:51:19] [INFO ] Deduced a trap composed of 29 places in 144 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 19 places in 147 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 49 places in 146 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 29 places in 145 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 28 places in 168 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 19 places in 156 ms
[2021-05-14 21:51:20] [INFO ] Deduced a trap composed of 13 places in 149 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 11 places in 141 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 12 places in 157 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 46 places in 135 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 62 places in 136 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 69 places in 136 ms
[2021-05-14 21:51:21] [INFO ] Deduced a trap composed of 52 places in 136 ms
[2021-05-14 21:51:22] [INFO ] Deduced a trap composed of 19 places in 151 ms
[2021-05-14 21:51:22] [INFO ] Deduced a trap composed of 11 places in 146 ms
[2021-05-14 21:51:22] [INFO ] Deduced a trap composed of 18 places in 147 ms
[2021-05-14 21:51:22] [INFO ] Deduced a trap composed of 39 places in 157 ms
[2021-05-14 21:51:22] [INFO ] Deduced a trap composed of 12 places in 163 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 63 places in 159 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 44 places in 166 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 41 places in 144 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 10 places in 141 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 32 places in 106 ms
[2021-05-14 21:51:23] [INFO ] Deduced a trap composed of 28 places in 115 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 44 places in 125 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 27 places in 119 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 32 places in 104 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 30 places in 122 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 49 places in 123 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 27 places in 121 ms
[2021-05-14 21:51:24] [INFO ] Deduced a trap composed of 19 places in 151 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 67 places in 114 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 28 places in 120 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 11 places in 146 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 10 places in 148 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 15 places in 132 ms
[2021-05-14 21:51:25] [INFO ] Deduced a trap composed of 49 places in 115 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 37 places in 79 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 36 places in 78 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 52 places in 114 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 46 places in 116 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 43 places in 126 ms
[2021-05-14 21:51:26] [INFO ] Deduced a trap composed of 80 places in 161 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 34 places in 162 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 11 places in 159 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 30 places in 154 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 32 places in 154 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 19 places in 166 ms
[2021-05-14 21:51:27] [INFO ] Deduced a trap composed of 44 places in 169 ms
[2021-05-14 21:51:28] [INFO ] Deduced a trap composed of 44 places in 166 ms
[2021-05-14 21:51:28] [INFO ] Deduced a trap composed of 19 places in 168 ms
[2021-05-14 21:51:28] [INFO ] Deduced a trap composed of 52 places in 171 ms
[2021-05-14 21:51:28] [INFO ] Deduced a trap composed of 21 places in 165 ms
[2021-05-14 21:51:28] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 57 places in 170 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 40 places in 154 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 29 places in 149 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 25 places in 137 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 36 places in 136 ms
[2021-05-14 21:51:29] [INFO ] Deduced a trap composed of 19 places in 136 ms
[2021-05-14 21:51:30] [INFO ] Deduced a trap composed of 44 places in 97 ms
[2021-05-14 21:51:30] [INFO ] Deduced a trap composed of 44 places in 92 ms
[2021-05-14 21:51:30] [INFO ] Deduced a trap composed of 52 places in 90 ms
[2021-05-14 21:51:30] [INFO ] Trap strengthening (SAT) tested/added 80/79 trap constraints in 13415 ms
[2021-05-14 21:51:30] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 60 ms.
[2021-05-14 21:51:47] [INFO ] Added : 877 causal constraints over 176 iterations in 17498 ms. Result :sat
[2021-05-14 21:51:48] [INFO ] Deduced a trap composed of 12 places in 143 ms
[2021-05-14 21:51:48] [INFO ] Deduced a trap composed of 52 places in 134 ms
[2021-05-14 21:51:48] [INFO ] Deduced a trap composed of 11 places in 134 ms
[2021-05-14 21:51:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 766 ms
Attempting to minimize the solution found.
Minimization took 78 ms.
[2021-05-14 21:51:48] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2021-05-14 21:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:51:49] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2021-05-14 21:51:49] [INFO ] [Real]Added 366 Read/Feed constraints in 36 ms returned sat
[2021-05-14 21:51:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:51:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:51:49] [INFO ] [Nat]Absence check using state equation in 492 ms returned sat
[2021-05-14 21:51:49] [INFO ] [Nat]Added 366 Read/Feed constraints in 38 ms returned sat
[2021-05-14 21:51:50] [INFO ] Deduced a trap composed of 13 places in 168 ms
[2021-05-14 21:51:50] [INFO ] Deduced a trap composed of 12 places in 163 ms
[2021-05-14 21:51:50] [INFO ] Deduced a trap composed of 12 places in 164 ms
[2021-05-14 21:51:50] [INFO ] Deduced a trap composed of 27 places in 168 ms
[2021-05-14 21:51:50] [INFO ] Deduced a trap composed of 12 places in 165 ms
[2021-05-14 21:51:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 962 ms
[2021-05-14 21:51:51] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 66 ms.
[2021-05-14 21:52:03] [INFO ] Added : 821 causal constraints over 165 iterations in 12518 ms. Result :sat
[2021-05-14 21:52:03] [INFO ] Deduced a trap composed of 11 places in 156 ms
[2021-05-14 21:52:03] [INFO ] Deduced a trap composed of 10 places in 167 ms
[2021-05-14 21:52:04] [INFO ] Deduced a trap composed of 13 places in 168 ms
[2021-05-14 21:52:04] [INFO ] Deduced a trap composed of 55 places in 158 ms
[2021-05-14 21:52:04] [INFO ] Deduced a trap composed of 28 places in 148 ms
[2021-05-14 21:52:04] [INFO ] Deduced a trap composed of 46 places in 149 ms
[2021-05-14 21:52:05] [INFO ] Deduced a trap composed of 19 places in 174 ms
[2021-05-14 21:52:05] [INFO ] Deduced a trap composed of 19 places in 170 ms
[2021-05-14 21:52:05] [INFO ] Deduced a trap composed of 24 places in 168 ms
[2021-05-14 21:52:06] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2021-05-14 21:52:06] [INFO ] Deduced a trap composed of 19 places in 179 ms
[2021-05-14 21:52:06] [INFO ] Deduced a trap composed of 44 places in 148 ms
[2021-05-14 21:52:06] [INFO ] Deduced a trap composed of 29 places in 147 ms
[2021-05-14 21:52:07] [INFO ] Deduced a trap composed of 35 places in 148 ms
[2021-05-14 21:52:07] [INFO ] Deduced a trap composed of 44 places in 145 ms
[2021-05-14 21:52:07] [INFO ] Deduced a trap composed of 46 places in 148 ms
[2021-05-14 21:52:07] [INFO ] Deduced a trap composed of 46 places in 147 ms
[2021-05-14 21:52:08] [INFO ] Deduced a trap composed of 36 places in 136 ms
[2021-05-14 21:52:08] [INFO ] Deduced a trap composed of 33 places in 152 ms
[2021-05-14 21:52:08] [INFO ] Deduced a trap composed of 31 places in 135 ms
[2021-05-14 21:52:09] [INFO ] Deduced a trap composed of 75 places in 145 ms
[2021-05-14 21:52:09] [INFO ] Deduced a trap composed of 36 places in 155 ms
[2021-05-14 21:52:09] [INFO ] Deduced a trap composed of 27 places in 149 ms
[2021-05-14 21:52:09] [INFO ] Deduced a trap composed of 62 places in 150 ms
[2021-05-14 21:52:10] [INFO ] Deduced a trap composed of 30 places in 136 ms
[2021-05-14 21:52:10] [INFO ] Deduced a trap composed of 46 places in 151 ms
[2021-05-14 21:52:10] [INFO ] Deduced a trap composed of 28 places in 162 ms
[2021-05-14 21:52:11] [INFO ] Deduced a trap composed of 44 places in 130 ms
[2021-05-14 21:52:11] [INFO ] Deduced a trap composed of 50 places in 128 ms
[2021-05-14 21:52:11] [INFO ] Deduced a trap composed of 43 places in 116 ms
[2021-05-14 21:52:11] [INFO ] Deduced a trap composed of 18 places in 200 ms
[2021-05-14 21:52:12] [INFO ] Deduced a trap composed of 38 places in 138 ms
[2021-05-14 21:52:12] [INFO ] Deduced a trap composed of 28 places in 133 ms
[2021-05-14 21:52:12] [INFO ] Deduced a trap composed of 37 places in 129 ms
[2021-05-14 21:52:12] [INFO ] Deduced a trap composed of 36 places in 179 ms
[2021-05-14 21:52:13] [INFO ] Deduced a trap composed of 44 places in 117 ms
[2021-05-14 21:52:13] [INFO ] Deduced a trap composed of 28 places in 120 ms
[2021-05-14 21:52:13] [INFO ] Deduced a trap composed of 19 places in 120 ms
[2021-05-14 21:52:13] [INFO ] Deduced a trap composed of 19 places in 147 ms
[2021-05-14 21:52:14] [INFO ] Deduced a trap composed of 24 places in 118 ms
[2021-05-14 21:52:14] [INFO ] Deduced a trap composed of 10 places in 102 ms
[2021-05-14 21:52:14] [INFO ] Deduced a trap composed of 39 places in 132 ms
[2021-05-14 21:52:14] [INFO ] Deduced a trap composed of 40 places in 130 ms
[2021-05-14 21:52:15] [INFO ] Deduced a trap composed of 46 places in 118 ms
[2021-05-14 21:52:15] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 11766 ms
Attempting to minimize the solution found.
Minimization took 71 ms.
[2021-05-14 21:52:15] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2021-05-14 21:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:52:15] [INFO ] [Real]Absence check using state equation in 510 ms returned sat
[2021-05-14 21:52:15] [INFO ] [Real]Added 366 Read/Feed constraints in 35 ms returned sat
[2021-05-14 21:52:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:52:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 30 ms returned sat
[2021-05-14 21:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:52:16] [INFO ] [Nat]Absence check using state equation in 501 ms returned sat
[2021-05-14 21:52:16] [INFO ] [Nat]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:52:16] [INFO ] Deduced a trap composed of 13 places in 180 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 12 places in 192 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 34 places in 191 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 10 places in 179 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 19 places in 161 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 24 places in 162 ms
[2021-05-14 21:52:17] [INFO ] Deduced a trap composed of 38 places in 161 ms
[2021-05-14 21:52:18] [INFO ] Deduced a trap composed of 27 places in 160 ms
[2021-05-14 21:52:18] [INFO ] Deduced a trap composed of 27 places in 171 ms
[2021-05-14 21:52:18] [INFO ] Deduced a trap composed of 19 places in 170 ms
[2021-05-14 21:52:18] [INFO ] Deduced a trap composed of 27 places in 153 ms
[2021-05-14 21:52:18] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 27 places in 153 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 19 places in 162 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 62 places in 159 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 63 places in 159 ms
[2021-05-14 21:52:19] [INFO ] Deduced a trap composed of 58 places in 160 ms
[2021-05-14 21:52:20] [INFO ] Deduced a trap composed of 22 places in 160 ms
[2021-05-14 21:52:20] [INFO ] Deduced a trap composed of 44 places in 164 ms
[2021-05-14 21:52:20] [INFO ] Deduced a trap composed of 39 places in 159 ms
[2021-05-14 21:52:20] [INFO ] Deduced a trap composed of 21 places in 159 ms
[2021-05-14 21:52:20] [INFO ] Deduced a trap composed of 10 places in 156 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 36 places in 135 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 52 places in 134 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 44 places in 143 ms
[2021-05-14 21:52:21] [INFO ] Deduced a trap composed of 36 places in 136 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 39 places in 136 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 52 places in 135 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 41 places in 107 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 49 places in 143 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 44 places in 131 ms
[2021-05-14 21:52:22] [INFO ] Deduced a trap composed of 52 places in 136 ms
[2021-05-14 21:52:23] [INFO ] Deduced a trap composed of 53 places in 127 ms
[2021-05-14 21:52:23] [INFO ] Deduced a trap composed of 52 places in 154 ms
[2021-05-14 21:52:23] [INFO ] Deduced a trap composed of 58 places in 138 ms
[2021-05-14 21:52:23] [INFO ] Deduced a trap composed of 36 places in 142 ms
[2021-05-14 21:52:23] [INFO ] Deduced a trap composed of 19 places in 139 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 19 places in 152 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 16 places in 119 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 19 places in 126 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 22 places in 155 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 36 places in 125 ms
[2021-05-14 21:52:24] [INFO ] Deduced a trap composed of 59 places in 127 ms
[2021-05-14 21:52:25] [INFO ] Deduced a trap composed of 52 places in 142 ms
[2021-05-14 21:52:25] [INFO ] Deduced a trap composed of 39 places in 87 ms
[2021-05-14 21:52:25] [INFO ] Deduced a trap composed of 52 places in 136 ms
[2021-05-14 21:52:25] [INFO ] Deduced a trap composed of 36 places in 82 ms
[2021-05-14 21:52:25] [INFO ] Deduced a trap composed of 18 places in 129 ms
[2021-05-14 21:52:26] [INFO ] Deduced a trap composed of 12 places in 145 ms
[2021-05-14 21:52:26] [INFO ] Deduced a trap composed of 38 places in 102 ms
[2021-05-14 21:52:26] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 9743 ms
[2021-05-14 21:52:26] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:52:38] [INFO ] Added : 802 causal constraints over 161 iterations in 12431 ms. Result :sat
[2021-05-14 21:52:38] [INFO ] Deduced a trap composed of 28 places in 182 ms
[2021-05-14 21:52:39] [INFO ] Deduced a trap composed of 23 places in 174 ms
[2021-05-14 21:52:39] [INFO ] Deduced a trap composed of 53 places in 169 ms
[2021-05-14 21:52:40] [INFO ] Deduced a trap composed of 11 places in 166 ms
[2021-05-14 21:52:40] [INFO ] Deduced a trap composed of 15 places in 167 ms
[2021-05-14 21:52:40] [INFO ] Deduced a trap composed of 13 places in 168 ms
[2021-05-14 21:52:40] [INFO ] Deduced a trap composed of 36 places in 146 ms
[2021-05-14 21:52:41] [INFO ] Deduced a trap composed of 50 places in 150 ms
[2021-05-14 21:52:41] [INFO ] Deduced a trap composed of 53 places in 147 ms
[2021-05-14 21:52:41] [INFO ] Deduced a trap composed of 46 places in 144 ms
[2021-05-14 21:52:41] [INFO ] Deduced a trap composed of 39 places in 152 ms
[2021-05-14 21:52:42] [INFO ] Deduced a trap composed of 57 places in 146 ms
[2021-05-14 21:52:42] [INFO ] Deduced a trap composed of 47 places in 141 ms
[2021-05-14 21:52:42] [INFO ] Deduced a trap composed of 37 places in 144 ms
[2021-05-14 21:52:42] [INFO ] Deduced a trap composed of 37 places in 143 ms
[2021-05-14 21:52:42] [INFO ] Deduced a trap composed of 56 places in 168 ms
[2021-05-14 21:52:43] [INFO ] Deduced a trap composed of 42 places in 142 ms
[2021-05-14 21:52:43] [INFO ] Deduced a trap composed of 36 places in 143 ms
[2021-05-14 21:52:43] [INFO ] Deduced a trap composed of 38 places in 143 ms
[2021-05-14 21:52:44] [INFO ] Deduced a trap composed of 30 places in 163 ms
[2021-05-14 21:52:44] [INFO ] Deduced a trap composed of 12 places in 146 ms
[2021-05-14 21:52:44] [INFO ] Deduced a trap composed of 44 places in 117 ms
[2021-05-14 21:52:44] [INFO ] Deduced a trap composed of 45 places in 116 ms
[2021-05-14 21:52:44] [INFO ] Deduced a trap composed of 72 places in 116 ms
[2021-05-14 21:52:45] [INFO ] Deduced a trap composed of 73 places in 116 ms
[2021-05-14 21:52:45] [INFO ] Deduced a trap composed of 66 places in 144 ms
[2021-05-14 21:52:45] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 6686 ms
Attempting to minimize the solution found.
Minimization took 68 ms.
[2021-05-14 21:52:45] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2021-05-14 21:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:52:46] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2021-05-14 21:52:46] [INFO ] [Real]Added 366 Read/Feed constraints in 39 ms returned sat
[2021-05-14 21:52:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:52:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2021-05-14 21:52:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:52:46] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2021-05-14 21:52:46] [INFO ] [Nat]Added 366 Read/Feed constraints in 45 ms returned sat
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 40 places in 163 ms
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 29 places in 164 ms
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 33 places in 171 ms
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 33 places in 165 ms
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 32 places in 163 ms
[2021-05-14 21:52:47] [INFO ] Deduced a trap composed of 39 places in 168 ms
[2021-05-14 21:52:48] [INFO ] Deduced a trap composed of 53 places in 165 ms
[2021-05-14 21:52:48] [INFO ] Deduced a trap composed of 32 places in 162 ms
[2021-05-14 21:52:48] [INFO ] Deduced a trap composed of 49 places in 149 ms
[2021-05-14 21:52:48] [INFO ] Deduced a trap composed of 51 places in 153 ms
[2021-05-14 21:52:48] [INFO ] Deduced a trap composed of 40 places in 151 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 39 places in 151 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 22 places in 151 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 52 places in 130 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 41 places in 136 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 52 places in 128 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 81 places in 132 ms
[2021-05-14 21:52:49] [INFO ] Deduced a trap composed of 61 places in 145 ms
[2021-05-14 21:52:50] [INFO ] Deduced a trap composed of 50 places in 129 ms
[2021-05-14 21:52:50] [INFO ] Deduced a trap composed of 50 places in 129 ms
[2021-05-14 21:52:50] [INFO ] Deduced a trap composed of 49 places in 130 ms
[2021-05-14 21:52:50] [INFO ] Deduced a trap composed of 54 places in 130 ms
[2021-05-14 21:52:50] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 3809 ms
[2021-05-14 21:52:50] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 46 ms.
[2021-05-14 21:53:07] [INFO ] Added : 867 causal constraints over 174 iterations in 17051 ms. Result :sat
[2021-05-14 21:53:07] [INFO ] Deduced a trap composed of 13 places in 157 ms
[2021-05-14 21:53:08] [INFO ] Deduced a trap composed of 27 places in 155 ms
[2021-05-14 21:53:08] [INFO ] Deduced a trap composed of 10 places in 151 ms
[2021-05-14 21:53:08] [INFO ] Deduced a trap composed of 10 places in 153 ms
[2021-05-14 21:53:08] [INFO ] Deduced a trap composed of 33 places in 118 ms
[2021-05-14 21:53:09] [INFO ] Deduced a trap composed of 39 places in 144 ms
[2021-05-14 21:53:09] [INFO ] Deduced a trap composed of 35 places in 141 ms
[2021-05-14 21:53:09] [INFO ] Deduced a trap composed of 44 places in 142 ms
[2021-05-14 21:53:09] [INFO ] Deduced a trap composed of 11 places in 144 ms
[2021-05-14 21:53:10] [INFO ] Deduced a trap composed of 10 places in 140 ms
[2021-05-14 21:53:10] [INFO ] Deduced a trap composed of 10 places in 141 ms
[2021-05-14 21:53:10] [INFO ] Deduced a trap composed of 44 places in 99 ms
[2021-05-14 21:53:10] [INFO ] Deduced a trap composed of 10 places in 152 ms
[2021-05-14 21:53:11] [INFO ] Deduced a trap composed of 49 places in 80 ms
[2021-05-14 21:53:11] [INFO ] Deduced a trap composed of 49 places in 76 ms
[2021-05-14 21:53:11] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 3864 ms
Attempting to minimize the solution found.
Minimization took 73 ms.
Incomplete Parikh walk after 224600 steps, including 1000 resets, run finished after 594 ms. (steps per millisecond=378 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 227000 steps, including 1000 resets, run finished after 627 ms. (steps per millisecond=362 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 186600 steps, including 1000 resets, run finished after 522 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 258000 steps, including 1000 resets, run finished after 708 ms. (steps per millisecond=364 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 38 out of 424 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 424/424 places, 1131/1131 transitions.
Applied a total of 0 rules in 14 ms. Remains 424 /424 variables (removed 0) and now considering 1131/1131 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 424/424 places, 1131/1131 transitions.
Starting structural reductions, iteration 0 : 424/424 places, 1131/1131 transitions.
Applied a total of 0 rules in 13 ms. Remains 424 /424 variables (removed 0) and now considering 1131/1131 (removed 0) transitions.
[2021-05-14 21:53:14] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:53:14] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-14 21:53:14] [INFO ] Implicit Places using invariants in 457 ms returned []
[2021-05-14 21:53:14] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:53:14] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-14 21:53:15] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:53:19] [INFO ] Implicit Places using invariants and state equation in 5213 ms returned []
Implicit Place search using SMT with State Equation took 5671 ms to find 0 implicit places.
[2021-05-14 21:53:19] [INFO ] Redundant transitions in 59 ms returned []
[2021-05-14 21:53:19] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:53:19] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-14 21:53:20] [INFO ] Dead Transitions using invariants and state equation in 1058 ms returned []
Finished structural reductions, in 1 iterations. Remains : 424/424 places, 1131/1131 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=337 ) properties seen :[0, 0, 0, 0]
[2021-05-14 21:53:21] [INFO ] Flow matrix only has 921 transitions (discarded 210 similar events)
// Phase 1: matrix 921 rows 424 cols
[2021-05-14 21:53:21] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-14 21:53:21] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2021-05-14 21:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:53:21] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2021-05-14 21:53:21] [INFO ] State equation strengthened by 366 read => feed constraints.
[2021-05-14 21:53:21] [INFO ] [Real]Added 366 Read/Feed constraints in 38 ms returned sat
[2021-05-14 21:53:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:53:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2021-05-14 21:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:53:22] [INFO ] [Nat]Absence check using state equation in 532 ms returned sat
[2021-05-14 21:53:22] [INFO ] [Nat]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:53:22] [INFO ] Deduced a trap composed of 12 places in 163 ms
[2021-05-14 21:53:22] [INFO ] Deduced a trap composed of 13 places in 162 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 10 places in 164 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 15 places in 166 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 19 places in 144 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 22 places in 147 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 19 places in 143 ms
[2021-05-14 21:53:23] [INFO ] Deduced a trap composed of 27 places in 149 ms
[2021-05-14 21:53:24] [INFO ] Deduced a trap composed of 27 places in 146 ms
[2021-05-14 21:53:24] [INFO ] Deduced a trap composed of 36 places in 146 ms
[2021-05-14 21:53:24] [INFO ] Deduced a trap composed of 36 places in 145 ms
[2021-05-14 21:53:24] [INFO ] Deduced a trap composed of 44 places in 143 ms
[2021-05-14 21:53:24] [INFO ] Deduced a trap composed of 38 places in 144 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 36 places in 145 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 44 places in 144 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 19 places in 146 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 29 places in 146 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 19 places in 143 ms
[2021-05-14 21:53:25] [INFO ] Deduced a trap composed of 49 places in 146 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 29 places in 145 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 28 places in 156 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 19 places in 156 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 13 places in 177 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 11 places in 145 ms
[2021-05-14 21:53:26] [INFO ] Deduced a trap composed of 12 places in 178 ms
[2021-05-14 21:53:27] [INFO ] Deduced a trap composed of 46 places in 139 ms
[2021-05-14 21:53:27] [INFO ] Deduced a trap composed of 62 places in 140 ms
[2021-05-14 21:53:27] [INFO ] Deduced a trap composed of 69 places in 140 ms
[2021-05-14 21:53:27] [INFO ] Deduced a trap composed of 52 places in 147 ms
[2021-05-14 21:53:27] [INFO ] Deduced a trap composed of 19 places in 154 ms
[2021-05-14 21:53:28] [INFO ] Deduced a trap composed of 11 places in 148 ms
[2021-05-14 21:53:28] [INFO ] Deduced a trap composed of 18 places in 148 ms
[2021-05-14 21:53:28] [INFO ] Deduced a trap composed of 39 places in 157 ms
[2021-05-14 21:53:28] [INFO ] Deduced a trap composed of 12 places in 162 ms
[2021-05-14 21:53:28] [INFO ] Deduced a trap composed of 63 places in 174 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 44 places in 168 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 41 places in 150 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 10 places in 154 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 32 places in 108 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 28 places in 114 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 44 places in 118 ms
[2021-05-14 21:53:29] [INFO ] Deduced a trap composed of 27 places in 119 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 32 places in 105 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 30 places in 119 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 49 places in 124 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 27 places in 120 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 19 places in 160 ms
[2021-05-14 21:53:30] [INFO ] Deduced a trap composed of 67 places in 117 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 28 places in 117 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 11 places in 147 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 10 places in 150 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 15 places in 132 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 49 places in 103 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 37 places in 79 ms
[2021-05-14 21:53:31] [INFO ] Deduced a trap composed of 36 places in 80 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 52 places in 114 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 46 places in 116 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 43 places in 116 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 80 places in 162 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 34 places in 161 ms
[2021-05-14 21:53:32] [INFO ] Deduced a trap composed of 11 places in 162 ms
[2021-05-14 21:53:33] [INFO ] Deduced a trap composed of 30 places in 153 ms
[2021-05-14 21:53:33] [INFO ] Deduced a trap composed of 32 places in 154 ms
[2021-05-14 21:53:33] [INFO ] Deduced a trap composed of 19 places in 174 ms
[2021-05-14 21:53:33] [INFO ] Deduced a trap composed of 44 places in 177 ms
[2021-05-14 21:53:33] [INFO ] Deduced a trap composed of 44 places in 169 ms
[2021-05-14 21:53:34] [INFO ] Deduced a trap composed of 19 places in 170 ms
[2021-05-14 21:53:34] [INFO ] Deduced a trap composed of 52 places in 169 ms
[2021-05-14 21:53:34] [INFO ] Deduced a trap composed of 21 places in 170 ms
[2021-05-14 21:53:34] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2021-05-14 21:53:34] [INFO ] Deduced a trap composed of 57 places in 170 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 40 places in 155 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 29 places in 149 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 25 places in 140 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 36 places in 137 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 19 places in 148 ms
[2021-05-14 21:53:35] [INFO ] Deduced a trap composed of 44 places in 94 ms
[2021-05-14 21:53:36] [INFO ] Deduced a trap composed of 44 places in 92 ms
[2021-05-14 21:53:36] [INFO ] Deduced a trap composed of 52 places in 101 ms
[2021-05-14 21:53:36] [INFO ] Trap strengthening (SAT) tested/added 80/79 trap constraints in 13597 ms
[2021-05-14 21:53:36] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:53:41] [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 (=> (> t610 0) (and (> t463 0) (< o463 o610)))") while checking expression at index 0
[2021-05-14 21:53:41] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2021-05-14 21:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:53:42] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2021-05-14 21:53:42] [INFO ] [Real]Added 366 Read/Feed constraints in 35 ms returned sat
[2021-05-14 21:53:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:53:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2021-05-14 21:53:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:53:43] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2021-05-14 21:53:43] [INFO ] [Nat]Added 366 Read/Feed constraints in 41 ms returned sat
[2021-05-14 21:53:43] [INFO ] Deduced a trap composed of 13 places in 167 ms
[2021-05-14 21:53:43] [INFO ] Deduced a trap composed of 12 places in 164 ms
[2021-05-14 21:53:43] [INFO ] Deduced a trap composed of 12 places in 167 ms
[2021-05-14 21:53:43] [INFO ] Deduced a trap composed of 27 places in 171 ms
[2021-05-14 21:53:44] [INFO ] Deduced a trap composed of 12 places in 169 ms
[2021-05-14 21:53:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 969 ms
[2021-05-14 21:53:44] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 47 ms.
[2021-05-14 21:53:56] [INFO ] Added : 821 causal constraints over 165 iterations in 12483 ms. Result :sat
[2021-05-14 21:53:56] [INFO ] Deduced a trap composed of 11 places in 158 ms
[2021-05-14 21:53:57] [INFO ] Deduced a trap composed of 10 places in 156 ms
[2021-05-14 21:53:57] [INFO ] Deduced a trap composed of 13 places in 170 ms
[2021-05-14 21:53:57] [INFO ] Deduced a trap composed of 55 places in 150 ms
[2021-05-14 21:53:57] [INFO ] Deduced a trap composed of 28 places in 148 ms
[2021-05-14 21:53:58] [INFO ] Deduced a trap composed of 46 places in 152 ms
[2021-05-14 21:53:58] [INFO ] Deduced a trap composed of 19 places in 174 ms
[2021-05-14 21:53:58] [INFO ] Deduced a trap composed of 19 places in 169 ms
[2021-05-14 21:53:58] [INFO ] Deduced a trap composed of 24 places in 167 ms
[2021-05-14 21:53:59] [INFO ] Deduced a trap composed of 19 places in 167 ms
[2021-05-14 21:53:59] [INFO ] Deduced a trap composed of 19 places in 168 ms
[2021-05-14 21:53:59] [INFO ] Deduced a trap composed of 44 places in 148 ms
[2021-05-14 21:53:59] [INFO ] Deduced a trap composed of 29 places in 148 ms
[2021-05-14 21:54:00] [INFO ] Deduced a trap composed of 35 places in 150 ms
[2021-05-14 21:54:00] [INFO ] Deduced a trap composed of 44 places in 147 ms
[2021-05-14 21:54:00] [INFO ] Deduced a trap composed of 46 places in 148 ms
[2021-05-14 21:54:01] [INFO ] Deduced a trap composed of 46 places in 149 ms
[2021-05-14 21:54:01] [INFO ] Deduced a trap composed of 36 places in 187 ms
[2021-05-14 21:54:01] [INFO ] Deduced a trap composed of 33 places in 135 ms
[2021-05-14 21:54:01] [INFO ] Deduced a trap composed of 31 places in 137 ms
[2021-05-14 21:54:02] [INFO ] Deduced a trap composed of 75 places in 137 ms
[2021-05-14 21:54:02] [INFO ] Deduced a trap composed of 36 places in 136 ms
[2021-05-14 21:54:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 21:54:02] [INFO ] Deduced a trap composed of 2 places in 221 ms
[2021-05-14 21:54:02] [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 (> (+ s299 s309) 0)") while checking expression at index 1
[2021-05-14 21:54:02] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2021-05-14 21:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:03] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2021-05-14 21:54:03] [INFO ] [Real]Added 366 Read/Feed constraints in 35 ms returned sat
[2021-05-14 21:54:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2021-05-14 21:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:03] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2021-05-14 21:54:04] [INFO ] [Nat]Added 366 Read/Feed constraints in 44 ms returned sat
[2021-05-14 21:54:04] [INFO ] Deduced a trap composed of 13 places in 182 ms
[2021-05-14 21:54:04] [INFO ] Deduced a trap composed of 12 places in 186 ms
[2021-05-14 21:54:04] [INFO ] Deduced a trap composed of 34 places in 192 ms
[2021-05-14 21:54:04] [INFO ] Deduced a trap composed of 10 places in 179 ms
[2021-05-14 21:54:05] [INFO ] Deduced a trap composed of 19 places in 162 ms
[2021-05-14 21:54:05] [INFO ] Deduced a trap composed of 24 places in 163 ms
[2021-05-14 21:54:05] [INFO ] Deduced a trap composed of 38 places in 162 ms
[2021-05-14 21:54:05] [INFO ] Deduced a trap composed of 27 places in 162 ms
[2021-05-14 21:54:05] [INFO ] Deduced a trap composed of 27 places in 175 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 19 places in 186 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 27 places in 155 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 27 places in 154 ms
[2021-05-14 21:54:06] [INFO ] Deduced a trap composed of 19 places in 166 ms
[2021-05-14 21:54:07] [INFO ] Deduced a trap composed of 62 places in 162 ms
[2021-05-14 21:54:07] [INFO ] Deduced a trap composed of 63 places in 161 ms
[2021-05-14 21:54:07] [INFO ] Deduced a trap composed of 58 places in 160 ms
[2021-05-14 21:54:07] [INFO ] Deduced a trap composed of 22 places in 163 ms
[2021-05-14 21:54:07] [INFO ] Deduced a trap composed of 44 places in 160 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 39 places in 161 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 21 places in 161 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 10 places in 158 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 44 places in 137 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 44 places in 137 ms
[2021-05-14 21:54:08] [INFO ] Deduced a trap composed of 36 places in 136 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 52 places in 138 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 36 places in 139 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 39 places in 136 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 44 places in 140 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 52 places in 135 ms
[2021-05-14 21:54:09] [INFO ] Deduced a trap composed of 41 places in 104 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 49 places in 142 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 52 places in 126 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 53 places in 135 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 52 places in 126 ms
[2021-05-14 21:54:10] [INFO ] Deduced a trap composed of 58 places in 124 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 36 places in 125 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 19 places in 129 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 19 places in 143 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 16 places in 119 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 19 places in 125 ms
[2021-05-14 21:54:11] [INFO ] Deduced a trap composed of 22 places in 155 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 36 places in 127 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 59 places in 127 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 52 places in 127 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 39 places in 82 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 52 places in 121 ms
[2021-05-14 21:54:12] [INFO ] Deduced a trap composed of 36 places in 80 ms
[2021-05-14 21:54:13] [INFO ] Deduced a trap composed of 18 places in 130 ms
[2021-05-14 21:54:13] [INFO ] Deduced a trap composed of 12 places in 147 ms
[2021-05-14 21:54:13] [INFO ] Deduced a trap composed of 38 places in 104 ms
[2021-05-14 21:54:13] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 9616 ms
[2021-05-14 21:54:13] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 48 ms.
[2021-05-14 21:54:23] [INFO ] Added : 685 causal constraints over 137 iterations in 9763 ms. Result :(error "Failed to check-sat")
[2021-05-14 21:54:23] [INFO ] [Real]Absence check using 20 positive place invariants in 19 ms returned sat
[2021-05-14 21:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:24] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2021-05-14 21:54:24] [INFO ] [Real]Added 366 Read/Feed constraints in 41 ms returned sat
[2021-05-14 21:54:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 26 ms returned sat
[2021-05-14 21:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:24] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2021-05-14 21:54:24] [INFO ] [Nat]Added 366 Read/Feed constraints in 46 ms returned sat
[2021-05-14 21:54:24] [INFO ] Deduced a trap composed of 40 places in 165 ms
[2021-05-14 21:54:25] [INFO ] Deduced a trap composed of 29 places in 166 ms
[2021-05-14 21:54:25] [INFO ] Deduced a trap composed of 33 places in 165 ms
[2021-05-14 21:54:25] [INFO ] Deduced a trap composed of 33 places in 163 ms
[2021-05-14 21:54:25] [INFO ] Deduced a trap composed of 32 places in 162 ms
[2021-05-14 21:54:25] [INFO ] Deduced a trap composed of 39 places in 167 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 53 places in 163 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 32 places in 166 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 49 places in 153 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 51 places in 153 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 40 places in 155 ms
[2021-05-14 21:54:26] [INFO ] Deduced a trap composed of 39 places in 152 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 22 places in 152 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 52 places in 135 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 41 places in 129 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 52 places in 129 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 81 places in 131 ms
[2021-05-14 21:54:27] [INFO ] Deduced a trap composed of 61 places in 146 ms
[2021-05-14 21:54:28] [INFO ] Deduced a trap composed of 50 places in 130 ms
[2021-05-14 21:54:28] [INFO ] Deduced a trap composed of 50 places in 131 ms
[2021-05-14 21:54:28] [INFO ] Deduced a trap composed of 49 places in 132 ms
[2021-05-14 21:54:28] [INFO ] Deduced a trap composed of 54 places in 132 ms
[2021-05-14 21:54:28] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 3825 ms
[2021-05-14 21:54:28] [INFO ] Computed and/alt/rep : 1124/8163/914 causal constraints in 47 ms.
[2021-05-14 21:54:44] [INFO ] Added : 825 causal constraints over 165 iterations in 15549 ms. Result :unknown
Graph (trivial) has 786 edges and 424 vertex of which 238 / 424 are part of one of the 39 SCC in 5 ms
Free SCC test removed 199 places
Drop transitions removed 398 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 636 transitions.
Iterating post reduction 0 with 636 rules applied. Total rules applied 637 place count 225 transition count 495
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 28 Pre rules applied. Total rules applied 637 place count 225 transition count 467
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 1 with 56 rules applied. Total rules applied 693 place count 197 transition count 467
Performed 31 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 1 with 62 rules applied. Total rules applied 755 place count 166 transition count 425
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 769 place count 166 transition count 411
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 790 place count 155 transition count 467
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 799 place count 155 transition count 458
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 3 with 2 rules applied. Total rules applied 801 place count 154 transition count 457
Free-agglomeration rule applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 811 place count 154 transition count 447
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 831 place count 144 transition count 437
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 4 with 19 rules applied. Total rules applied 850 place count 144 transition count 437
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 856 place count 144 transition count 437
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 857 place count 144 transition count 436
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 865 place count 144 transition count 428
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 866 place count 144 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 867 place count 143 transition count 427
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 868 place count 143 transition count 427
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 869 place count 143 transition count 427
Applied a total of 869 rules in 68 ms. Remains 143 /424 variables (removed 281) and now considering 427/1131 (removed 704) transitions.
// Phase 1: matrix 427 rows 143 cols
[2021-05-14 21:54:44] [INFO ] Computed 19 place invariants in 1 ms
[2021-05-14 21:54:44] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-14 21:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:44] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2021-05-14 21:54:44] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 21 ms.
[2021-05-14 21:54:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-14 21:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:44] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2021-05-14 21:54:44] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 23 ms.
[2021-05-14 21:54:45] [INFO ] Added : 243 causal constraints over 49 iterations in 1385 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2021-05-14 21:54:46] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2021-05-14 21:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:46] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-14 21:54:46] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 23 ms.
[2021-05-14 21:54:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:46] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-14 21:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:46] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-14 21:54:46] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 23 ms.
[2021-05-14 21:54:48] [INFO ] Added : 320 causal constraints over 64 iterations in 2584 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
[2021-05-14 21:54:49] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2021-05-14 21:54:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:49] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-14 21:54:49] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 21 ms.
[2021-05-14 21:54:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-14 21:54:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:49] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2021-05-14 21:54:49] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 21 ms.
[2021-05-14 21:54:52] [INFO ] Added : 321 causal constraints over 66 iterations in 3122 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
[2021-05-14 21:54:52] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2021-05-14 21:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:52] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2021-05-14 21:54:52] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 21 ms.
[2021-05-14 21:54:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:54:52] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-14 21:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:54:53] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2021-05-14 21:54:53] [INFO ] Computed and/alt/rep : 414/4063/414 causal constraints in 21 ms.
[2021-05-14 21:54:54] [INFO ] Added : 256 causal constraints over 52 iterations in 1613 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2021-05-14 21:54:54] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 10 ms.
[2021-05-14 21:54:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 11 ms.
[2021-05-14 21:54:55] [INFO ] Flatten gal took : 143 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ Peterson-PT-6 @ 3570 seconds

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

FORMULA Peterson-PT-6-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 6255676 kB
After kill :
MemTotal: 16427332 kB
MemFree: 15023336 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-6"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is Peterson-PT-6, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r151-tall-162089151400320"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;