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-162089151400290.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-COL-5, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151400290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K 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 3.6K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 07:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 08:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 08:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 45K 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-COL-5-00
FORMULA_NAME Peterson-COL-5-01
FORMULA_NAME Peterson-COL-5-02
FORMULA_NAME Peterson-COL-5-03
FORMULA_NAME Peterson-COL-5-04
FORMULA_NAME Peterson-COL-5-05
FORMULA_NAME Peterson-COL-5-06
FORMULA_NAME Peterson-COL-5-07
FORMULA_NAME Peterson-COL-5-08
FORMULA_NAME Peterson-COL-5-09
FORMULA_NAME Peterson-COL-5-10
FORMULA_NAME Peterson-COL-5-11
FORMULA_NAME Peterson-COL-5-12
FORMULA_NAME Peterson-COL-5-13
FORMULA_NAME Peterson-COL-5-14
FORMULA_NAME Peterson-COL-5-15

=== Now, execution of the tool begins

BK_START 1621021173115

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 19:39:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-14 19:39:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 19:39:34] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-14 19:39:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 530 ms
[2021-05-14 19:39:35] [INFO ] sort/places :
ProcTourProc->BeginLoop,TestIdentity,TestAlone,IsEndLoop,
ProcBool->WantSection,
TourProc->Turn,
ProcTour->AskForSection,TestTurn,EndTurn,
Process->Idle,CS,

[2021-05-14 19:39:35] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 17 ms.
[2021-05-14 19:39:35] [INFO ] Computed order based on color domains.
[2021-05-14 19:39:35] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions in 38 ms.
[2021-05-14 19:39:35] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 30 places in 10 ms
Reduce places removed 30 places and 60 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 107 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 931 ms. (steps per millisecond=107 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
[2021-05-14 19:39:36] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2021-05-14 19:39:36] [INFO ] Computed 23 place invariants in 25 ms
[2021-05-14 19:39:36] [INFO ] [Real]Absence check using 17 positive place invariants in 38 ms returned sat
[2021-05-14 19:39:36] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 13 ms returned sat
[2021-05-14 19:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:39:38] [INFO ] [Real]Absence check using state equation in 1994 ms returned sat
[2021-05-14 19:39:38] [INFO ] State equation strengthened by 230 read => feed constraints.
[2021-05-14 19:39:38] [INFO ] [Real]Added 230 Read/Feed constraints in 35 ms returned sat
[2021-05-14 19:39:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:39:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 36 ms returned sat
[2021-05-14 19:39:38] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 13 ms returned sat
[2021-05-14 19:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:39:40] [INFO ] [Nat]Absence check using state equation in 1999 ms returned sat
[2021-05-14 19:39:40] [INFO ] [Nat]Added 230 Read/Feed constraints in 69 ms returned sat
[2021-05-14 19:39:41] [INFO ] Deduced a trap composed of 185 places in 311 ms
[2021-05-14 19:39:41] [INFO ] Deduced a trap composed of 190 places in 312 ms
[2021-05-14 19:39:41] [INFO ] Deduced a trap composed of 174 places in 284 ms
[2021-05-14 19:39:42] [INFO ] Deduced a trap composed of 27 places in 270 ms
[2021-05-14 19:39:42] [INFO ] Deduced a trap composed of 154 places in 278 ms
[2021-05-14 19:39:42] [INFO ] Deduced a trap composed of 63 places in 272 ms
[2021-05-14 19:39:43] [INFO ] Deduced a trap composed of 63 places in 276 ms
[2021-05-14 19:39:43] [INFO ] Deduced a trap composed of 18 places in 273 ms
[2021-05-14 19:39:43] [INFO ] Deduced a trap composed of 78 places in 271 ms
[2021-05-14 19:39:44] [INFO ] Deduced a trap composed of 64 places in 271 ms
[2021-05-14 19:39:44] [INFO ] Deduced a trap composed of 51 places in 271 ms
[2021-05-14 19:39:44] [INFO ] Deduced a trap composed of 23 places in 269 ms
[2021-05-14 19:39:45] [INFO ] Deduced a trap composed of 56 places in 352 ms
[2021-05-14 19:39:45] [INFO ] Deduced a trap composed of 134 places in 341 ms
[2021-05-14 19:39:45] [INFO ] Deduced a trap composed of 174 places in 258 ms
[2021-05-14 19:39:46] [INFO ] Deduced a trap composed of 176 places in 251 ms
[2021-05-14 19:39:46] [INFO ] Deduced a trap composed of 189 places in 313 ms
[2021-05-14 19:39:46] [INFO ] Deduced a trap composed of 108 places in 318 ms
[2021-05-14 19:39:47] [INFO ] Deduced a trap composed of 80 places in 345 ms
[2021-05-14 19:39:47] [INFO ] Deduced a trap composed of 67 places in 341 ms
[2021-05-14 19:39:47] [INFO ] Deduced a trap composed of 264 places in 343 ms
[2021-05-14 19:39:48] [INFO ] Deduced a trap composed of 97 places in 337 ms
[2021-05-14 19:39:48] [INFO ] Deduced a trap composed of 251 places in 341 ms
[2021-05-14 19:39:49] [INFO ] Deduced a trap composed of 22 places in 347 ms
[2021-05-14 19:39:49] [INFO ] Deduced a trap composed of 41 places in 319 ms
[2021-05-14 19:39:49] [INFO ] Deduced a trap composed of 53 places in 321 ms
[2021-05-14 19:39:50] [INFO ] Deduced a trap composed of 29 places in 318 ms
[2021-05-14 19:39:50] [INFO ] Deduced a trap composed of 60 places in 334 ms
[2021-05-14 19:39:51] [INFO ] Deduced a trap composed of 18 places in 347 ms
[2021-05-14 19:39:51] [INFO ] Deduced a trap composed of 44 places in 351 ms
[2021-05-14 19:39:51] [INFO ] Deduced a trap composed of 56 places in 330 ms
[2021-05-14 19:39:52] [INFO ] Deduced a trap composed of 52 places in 317 ms
[2021-05-14 19:39:52] [INFO ] Deduced a trap composed of 22 places in 341 ms
[2021-05-14 19:39:52] [INFO ] Deduced a trap composed of 124 places in 294 ms
[2021-05-14 19:39:53] [INFO ] Deduced a trap composed of 142 places in 294 ms
[2021-05-14 19:39:53] [INFO ] Deduced a trap composed of 79 places in 294 ms
[2021-05-14 19:39:53] [INFO ] Deduced a trap composed of 82 places in 315 ms
[2021-05-14 19:39:54] [INFO ] Deduced a trap composed of 82 places in 313 ms
[2021-05-14 19:39:54] [INFO ] Deduced a trap composed of 223 places in 258 ms
[2021-05-14 19:39:54] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 13849 ms
[2021-05-14 19:39:54] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 70 ms.
[2021-05-14 19:39:58] [INFO ] Added : 305 causal constraints over 61 iterations in 3941 ms. Result :unknown
[2021-05-14 19:39:58] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:39:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:00] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2021-05-14 19:40:00] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:40:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2021-05-14 19:40:00] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:02] [INFO ] [Nat]Absence check using state equation in 1800 ms returned sat
[2021-05-14 19:40:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:40:02] [INFO ] Deduced a trap composed of 20 places in 363 ms
[2021-05-14 19:40:03] [INFO ] Deduced a trap composed of 11 places in 353 ms
[2021-05-14 19:40:03] [INFO ] Deduced a trap composed of 26 places in 353 ms
[2021-05-14 19:40:04] [INFO ] Deduced a trap composed of 19 places in 352 ms
[2021-05-14 19:40:04] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 19:40:04] [INFO ] Deduced a trap composed of 147 places in 328 ms
[2021-05-14 19:40:05] [INFO ] Deduced a trap composed of 141 places in 368 ms
[2021-05-14 19:40:05] [INFO ] Deduced a trap composed of 69 places in 232 ms
[2021-05-14 19:40:05] [INFO ] Deduced a trap composed of 69 places in 227 ms
[2021-05-14 19:40:06] [INFO ] Deduced a trap composed of 46 places in 227 ms
[2021-05-14 19:40:06] [INFO ] Deduced a trap composed of 37 places in 226 ms
[2021-05-14 19:40:06] [INFO ] Deduced a trap composed of 49 places in 228 ms
[2021-05-14 19:40:06] [INFO ] Deduced a trap composed of 67 places in 229 ms
[2021-05-14 19:40:07] [INFO ] Deduced a trap composed of 89 places in 226 ms
[2021-05-14 19:40:07] [INFO ] Deduced a trap composed of 136 places in 269 ms
[2021-05-14 19:40:07] [INFO ] Deduced a trap composed of 190 places in 304 ms
[2021-05-14 19:40:08] [INFO ] Deduced a trap composed of 20 places in 268 ms
[2021-05-14 19:40:08] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 19:40:08] [INFO ] Deduced a trap composed of 37 places in 258 ms
[2021-05-14 19:40:08] [INFO ] Deduced a trap composed of 35 places in 259 ms
[2021-05-14 19:40:09] [INFO ] Deduced a trap composed of 22 places in 261 ms
[2021-05-14 19:40:09] [INFO ] Deduced a trap composed of 30 places in 253 ms
[2021-05-14 19:40:09] [INFO ] Deduced a trap composed of 11 places in 284 ms
[2021-05-14 19:40:10] [INFO ] Deduced a trap composed of 69 places in 244 ms
[2021-05-14 19:40:10] [INFO ] Deduced a trap composed of 77 places in 207 ms
[2021-05-14 19:40:10] [INFO ] Deduced a trap composed of 63 places in 210 ms
[2021-05-14 19:40:10] [INFO ] Deduced a trap composed of 89 places in 207 ms
[2021-05-14 19:40:11] [INFO ] Deduced a trap composed of 63 places in 209 ms
[2021-05-14 19:40:11] [INFO ] Deduced a trap composed of 78 places in 212 ms
[2021-05-14 19:40:11] [INFO ] Deduced a trap composed of 95 places in 289 ms
[2021-05-14 19:40:12] [INFO ] Deduced a trap composed of 89 places in 242 ms
[2021-05-14 19:40:12] [INFO ] Deduced a trap composed of 115 places in 235 ms
[2021-05-14 19:40:12] [INFO ] Deduced a trap composed of 115 places in 254 ms
[2021-05-14 19:40:12] [INFO ] Deduced a trap composed of 115 places in 252 ms
[2021-05-14 19:40:13] [INFO ] Deduced a trap composed of 22 places in 289 ms
[2021-05-14 19:40:13] [INFO ] Deduced a trap composed of 106 places in 162 ms
[2021-05-14 19:40:13] [INFO ] Deduced a trap composed of 128 places in 163 ms
[2021-05-14 19:40:13] [INFO ] Deduced a trap composed of 115 places in 227 ms
[2021-05-14 19:40:14] [INFO ] Deduced a trap composed of 103 places in 231 ms
[2021-05-14 19:40:14] [INFO ] Deduced a trap composed of 43 places in 227 ms
[2021-05-14 19:40:14] [INFO ] Deduced a trap composed of 58 places in 228 ms
[2021-05-14 19:40:15] [INFO ] Deduced a trap composed of 103 places in 231 ms
[2021-05-14 19:40:15] [INFO ] Deduced a trap composed of 69 places in 152 ms
[2021-05-14 19:40:15] [INFO ] Deduced a trap composed of 69 places in 150 ms
[2021-05-14 19:40:15] [INFO ] Deduced a trap composed of 89 places in 141 ms
[2021-05-14 19:40:16] [INFO ] Deduced a trap composed of 32 places in 318 ms
[2021-05-14 19:40:16] [INFO ] Deduced a trap composed of 16 places in 318 ms
[2021-05-14 19:40:16] [INFO ] Deduced a trap composed of 193 places in 221 ms
[2021-05-14 19:40:17] [INFO ] Deduced a trap composed of 78 places in 221 ms
[2021-05-14 19:40:17] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 14522 ms
[2021-05-14 19:40:17] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 64 ms.
[2021-05-14 19:40:20] [INFO ] Added : 280 causal constraints over 56 iterations in 3523 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:40:20] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:40:20] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:22] [INFO ] [Real]Absence check using state equation in 1816 ms returned sat
[2021-05-14 19:40:22] [INFO ] [Real]Added 230 Read/Feed constraints in 47 ms returned sat
[2021-05-14 19:40:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:40:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:40:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:24] [INFO ] [Nat]Absence check using state equation in 1784 ms returned sat
[2021-05-14 19:40:24] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 19:40:24] [INFO ] Deduced a trap composed of 167 places in 258 ms
[2021-05-14 19:40:25] [INFO ] Deduced a trap composed of 134 places in 268 ms
[2021-05-14 19:40:25] [INFO ] Deduced a trap composed of 155 places in 270 ms
[2021-05-14 19:40:25] [INFO ] Deduced a trap composed of 160 places in 271 ms
[2021-05-14 19:40:26] [INFO ] Deduced a trap composed of 139 places in 268 ms
[2021-05-14 19:40:26] [INFO ] Deduced a trap composed of 200 places in 267 ms
[2021-05-14 19:40:26] [INFO ] Deduced a trap composed of 89 places in 264 ms
[2021-05-14 19:40:26] [INFO ] Deduced a trap composed of 22 places in 254 ms
[2021-05-14 19:40:27] [INFO ] Deduced a trap composed of 122 places in 258 ms
[2021-05-14 19:40:27] [INFO ] Deduced a trap composed of 28 places in 266 ms
[2021-05-14 19:40:27] [INFO ] Deduced a trap composed of 151 places in 268 ms
[2021-05-14 19:40:28] [INFO ] Deduced a trap composed of 135 places in 273 ms
[2021-05-14 19:40:28] [INFO ] Deduced a trap composed of 133 places in 267 ms
[2021-05-14 19:40:28] [INFO ] Deduced a trap composed of 134 places in 266 ms
[2021-05-14 19:40:29] [INFO ] Deduced a trap composed of 20 places in 261 ms
[2021-05-14 19:40:29] [INFO ] Deduced a trap composed of 127 places in 257 ms
[2021-05-14 19:40:29] [INFO ] Deduced a trap composed of 136 places in 257 ms
[2021-05-14 19:40:30] [INFO ] Deduced a trap composed of 114 places in 256 ms
[2021-05-14 19:40:30] [INFO ] Deduced a trap composed of 121 places in 271 ms
[2021-05-14 19:40:30] [INFO ] Deduced a trap composed of 38 places in 278 ms
[2021-05-14 19:40:31] [INFO ] Deduced a trap composed of 30 places in 271 ms
[2021-05-14 19:40:31] [INFO ] Deduced a trap composed of 34 places in 274 ms
[2021-05-14 19:40:31] [INFO ] Deduced a trap composed of 22 places in 270 ms
[2021-05-14 19:40:31] [INFO ] Deduced a trap composed of 48 places in 268 ms
[2021-05-14 19:40:32] [INFO ] Deduced a trap composed of 15 places in 273 ms
[2021-05-14 19:40:32] [INFO ] Deduced a trap composed of 156 places in 240 ms
[2021-05-14 19:40:32] [INFO ] Deduced a trap composed of 74 places in 252 ms
[2021-05-14 19:40:33] [INFO ] Deduced a trap composed of 167 places in 254 ms
[2021-05-14 19:40:33] [INFO ] Deduced a trap composed of 69 places in 249 ms
[2021-05-14 19:40:33] [INFO ] Deduced a trap composed of 120 places in 250 ms
[2021-05-14 19:40:33] [INFO ] Deduced a trap composed of 113 places in 253 ms
[2021-05-14 19:40:34] [INFO ] Deduced a trap composed of 144 places in 256 ms
[2021-05-14 19:40:34] [INFO ] Deduced a trap composed of 143 places in 255 ms
[2021-05-14 19:40:34] [INFO ] Deduced a trap composed of 163 places in 273 ms
[2021-05-14 19:40:35] [INFO ] Deduced a trap composed of 37 places in 252 ms
[2021-05-14 19:40:35] [INFO ] Deduced a trap composed of 56 places in 254 ms
[2021-05-14 19:40:35] [INFO ] Deduced a trap composed of 169 places in 251 ms
[2021-05-14 19:40:36] [INFO ] Deduced a trap composed of 181 places in 271 ms
[2021-05-14 19:40:36] [INFO ] Deduced a trap composed of 101 places in 254 ms
[2021-05-14 19:40:36] [INFO ] Deduced a trap composed of 63 places in 250 ms
[2021-05-14 19:40:36] [INFO ] Deduced a trap composed of 26 places in 267 ms
[2021-05-14 19:40:37] [INFO ] Deduced a trap composed of 67 places in 253 ms
[2021-05-14 19:40:37] [INFO ] Deduced a trap composed of 82 places in 248 ms
[2021-05-14 19:40:37] [INFO ] Deduced a trap composed of 104 places in 250 ms
[2021-05-14 19:40:38] [INFO ] Deduced a trap composed of 59 places in 276 ms
[2021-05-14 19:40:38] [INFO ] Deduced a trap composed of 53 places in 279 ms
[2021-05-14 19:40:38] [INFO ] Deduced a trap composed of 108 places in 240 ms
[2021-05-14 19:40:39] [INFO ] Deduced a trap composed of 82 places in 302 ms
[2021-05-14 19:40:39] [INFO ] Deduced a trap composed of 190 places in 344 ms
[2021-05-14 19:40:39] [INFO ] Deduced a trap composed of 167 places in 342 ms
[2021-05-14 19:40:40] [INFO ] Deduced a trap composed of 67 places in 237 ms
[2021-05-14 19:40:40] [INFO ] Deduced a trap composed of 148 places in 219 ms
[2021-05-14 19:40:40] [INFO ] Deduced a trap composed of 61 places in 164 ms
[2021-05-14 19:40:40] [INFO ] Deduced a trap composed of 48 places in 144 ms
[2021-05-14 19:40:40] [INFO ] Deduced a trap composed of 25 places in 132 ms
[2021-05-14 19:40:41] [INFO ] Deduced a trap composed of 141 places in 278 ms
[2021-05-14 19:40:41] [INFO ] Deduced a trap composed of 164 places in 285 ms
[2021-05-14 19:40:41] [INFO ] Deduced a trap composed of 164 places in 286 ms
[2021-05-14 19:40:42] [INFO ] Deduced a trap composed of 129 places in 271 ms
[2021-05-14 19:40:42] [INFO ] Deduced a trap composed of 63 places in 191 ms
[2021-05-14 19:40:42] [INFO ] Deduced a trap composed of 141 places in 274 ms
[2021-05-14 19:40:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s12 s16 s18 s19 s20 s21 s22 s26 s27 s33 s34 s35 s43 s44 s45 s62 s63 s64 s65 s73 s74 s75 s76 s78 s79 s80 s81 s82 s85 s86 s93 s94 s103 s104 s107 s108 s109 s110 s111 s114 s115 s116 s117 s120 s121 s122 s123 s126 s127 s128 s129 s132 s133 s134 s135 s150 s156 s198 s204 s258 s264 s282 s288 s289 s290 s291 s292 s295 s296 s303 s304 s313 s314 s317 s318 s323 s324 s325 s326 s327 s330 s331 s332 s333 s336 s337 s338 s339 s342 s343 s344 s345 s348 s349 s350 s351 s366 s372 s414 s420 s474 s480 s498 s504 s505 s506 s509 s510 s511 s514 s515 s516 s519 s520 s521 s524 s525 s526 s539 s544 s579 s584 s629 s634 s649 s654 s655 s656 s660 s661 s662 s666 s667 s668 s672 s673 s674 s678 s679 s680) 0)") while checking expression at index 2
[2021-05-14 19:40:42] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:40:42] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:44] [INFO ] [Real]Absence check using state equation in 1789 ms returned sat
[2021-05-14 19:40:44] [INFO ] [Real]Added 230 Read/Feed constraints in 46 ms returned sat
[2021-05-14 19:40:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:40:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:40:44] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:40:46] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-14 19:40:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 66 ms returned sat
[2021-05-14 19:40:47] [INFO ] Deduced a trap composed of 161 places in 352 ms
[2021-05-14 19:40:47] [INFO ] Deduced a trap composed of 40 places in 349 ms
[2021-05-14 19:40:47] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 19:40:48] [INFO ] Deduced a trap composed of 75 places in 350 ms
[2021-05-14 19:40:48] [INFO ] Deduced a trap composed of 49 places in 351 ms
[2021-05-14 19:40:49] [INFO ] Deduced a trap composed of 63 places in 353 ms
[2021-05-14 19:40:49] [INFO ] Deduced a trap composed of 102 places in 349 ms
[2021-05-14 19:40:49] [INFO ] Deduced a trap composed of 11 places in 347 ms
[2021-05-14 19:40:50] [INFO ] Deduced a trap composed of 219 places in 352 ms
[2021-05-14 19:40:50] [INFO ] Deduced a trap composed of 227 places in 350 ms
[2021-05-14 19:40:51] [INFO ] Deduced a trap composed of 130 places in 366 ms
[2021-05-14 19:40:51] [INFO ] Deduced a trap composed of 116 places in 370 ms
[2021-05-14 19:40:51] [INFO ] Deduced a trap composed of 106 places in 365 ms
[2021-05-14 19:40:52] [INFO ] Deduced a trap composed of 50 places in 377 ms
[2021-05-14 19:40:52] [INFO ] Deduced a trap composed of 104 places in 363 ms
[2021-05-14 19:40:53] [INFO ] Deduced a trap composed of 11 places in 361 ms
[2021-05-14 19:40:53] [INFO ] Deduced a trap composed of 26 places in 364 ms
[2021-05-14 19:40:53] [INFO ] Deduced a trap composed of 37 places in 345 ms
[2021-05-14 19:40:54] [INFO ] Deduced a trap composed of 37 places in 346 ms
[2021-05-14 19:40:54] [INFO ] Deduced a trap composed of 53 places in 362 ms
[2021-05-14 19:40:55] [INFO ] Deduced a trap composed of 73 places in 381 ms
[2021-05-14 19:40:55] [INFO ] Deduced a trap composed of 98 places in 381 ms
[2021-05-14 19:40:55] [INFO ] Deduced a trap composed of 103 places in 366 ms
[2021-05-14 19:40:56] [INFO ] Deduced a trap composed of 78 places in 365 ms
[2021-05-14 19:40:56] [INFO ] Deduced a trap composed of 116 places in 346 ms
[2021-05-14 19:40:57] [INFO ] Deduced a trap composed of 37 places in 344 ms
[2021-05-14 19:40:57] [INFO ] Deduced a trap composed of 134 places in 330 ms
[2021-05-14 19:40:57] [INFO ] Deduced a trap composed of 88 places in 329 ms
[2021-05-14 19:40:58] [INFO ] Deduced a trap composed of 32 places in 332 ms
[2021-05-14 19:40:58] [INFO ] Deduced a trap composed of 37 places in 310 ms
[2021-05-14 19:40:58] [INFO ] Deduced a trap composed of 75 places in 300 ms
[2021-05-14 19:40:59] [INFO ] Deduced a trap composed of 74 places in 302 ms
[2021-05-14 19:40:59] [INFO ] Deduced a trap composed of 15 places in 328 ms
[2021-05-14 19:40:59] [INFO ] Deduced a trap composed of 115 places in 297 ms
[2021-05-14 19:41:00] [INFO ] Deduced a trap composed of 89 places in 296 ms
[2021-05-14 19:41:00] [INFO ] Deduced a trap composed of 166 places in 297 ms
[2021-05-14 19:41:00] [INFO ] Deduced a trap composed of 139 places in 214 ms
[2021-05-14 19:41:01] [INFO ] Deduced a trap composed of 104 places in 213 ms
[2021-05-14 19:41:01] [INFO ] Deduced a trap composed of 105 places in 213 ms
[2021-05-14 19:41:01] [INFO ] Deduced a trap composed of 78 places in 183 ms
[2021-05-14 19:41:01] [INFO ] Deduced a trap composed of 100 places in 304 ms
[2021-05-14 19:41:02] [INFO ] Deduced a trap composed of 94 places in 308 ms
[2021-05-14 19:41:02] [INFO ] Deduced a trap composed of 59 places in 307 ms
[2021-05-14 19:41:02] [INFO ] Deduced a trap composed of 63 places in 291 ms
[2021-05-14 19:41:03] [INFO ] Deduced a trap composed of 100 places in 235 ms
[2021-05-14 19:41:03] [INFO ] Deduced a trap composed of 127 places in 216 ms
[2021-05-14 19:41:03] [INFO ] Deduced a trap composed of 102 places in 217 ms
[2021-05-14 19:41:04] [INFO ] Deduced a trap composed of 89 places in 246 ms
[2021-05-14 19:41:04] [INFO ] Deduced a trap composed of 115 places in 175 ms
[2021-05-14 19:41:04] [INFO ] Deduced a trap composed of 115 places in 172 ms
[2021-05-14 19:41:04] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 17749 ms
[2021-05-14 19:41:04] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 66 ms.
[2021-05-14 19:41:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t32 0) (and (and (> t4 0) (< o4 o32)) (or (and (> t18 0) (< o18 o32)) (and (> t19 0) (< o19 o32)) (and (> t21 0) (< o21 o32)) (and (> t22 0) (< o22 o32)) (and (> t23 0) (< o23 o32)))))") while checking expression at index 3
[2021-05-14 19:41:04] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:41:04] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:06] [INFO ] [Real]Absence check using state equation in 1790 ms returned sat
[2021-05-14 19:41:06] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 19:41:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:41:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:41:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:08] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:41:08] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:41:09] [INFO ] Deduced a trap composed of 28 places in 345 ms
[2021-05-14 19:41:09] [INFO ] Deduced a trap composed of 28 places in 344 ms
[2021-05-14 19:41:09] [INFO ] Deduced a trap composed of 28 places in 343 ms
[2021-05-14 19:41:10] [INFO ] Deduced a trap composed of 34 places in 347 ms
[2021-05-14 19:41:10] [INFO ] Deduced a trap composed of 11 places in 344 ms
[2021-05-14 19:41:10] [INFO ] Deduced a trap composed of 36 places in 343 ms
[2021-05-14 19:41:11] [INFO ] Deduced a trap composed of 27 places in 341 ms
[2021-05-14 19:41:11] [INFO ] Deduced a trap composed of 134 places in 326 ms
[2021-05-14 19:41:11] [INFO ] Deduced a trap composed of 61 places in 229 ms
[2021-05-14 19:41:12] [INFO ] Deduced a trap composed of 61 places in 228 ms
[2021-05-14 19:41:12] [INFO ] Deduced a trap composed of 56 places in 229 ms
[2021-05-14 19:41:12] [INFO ] Deduced a trap composed of 125 places in 228 ms
[2021-05-14 19:41:13] [INFO ] Deduced a trap composed of 104 places in 227 ms
[2021-05-14 19:41:13] [INFO ] Deduced a trap composed of 97 places in 231 ms
[2021-05-14 19:41:13] [INFO ] Deduced a trap composed of 53 places in 242 ms
[2021-05-14 19:41:13] [INFO ] Deduced a trap composed of 76 places in 238 ms
[2021-05-14 19:41:14] [INFO ] Deduced a trap composed of 56 places in 246 ms
[2021-05-14 19:41:14] [INFO ] Deduced a trap composed of 56 places in 218 ms
[2021-05-14 19:41:14] [INFO ] Deduced a trap composed of 82 places in 224 ms
[2021-05-14 19:41:14] [INFO ] Deduced a trap composed of 56 places in 214 ms
[2021-05-14 19:41:15] [INFO ] Deduced a trap composed of 15 places in 337 ms
[2021-05-14 19:41:15] [INFO ] Deduced a trap composed of 63 places in 325 ms
[2021-05-14 19:41:16] [INFO ] Deduced a trap composed of 71 places in 301 ms
[2021-05-14 19:41:16] [INFO ] Deduced a trap composed of 71 places in 308 ms
[2021-05-14 19:41:16] [INFO ] Deduced a trap composed of 45 places in 304 ms
[2021-05-14 19:41:17] [INFO ] Deduced a trap composed of 145 places in 298 ms
[2021-05-14 19:41:17] [INFO ] Deduced a trap composed of 131 places in 292 ms
[2021-05-14 19:41:17] [INFO ] Trap strengthening (SAT) tested/added 28/27 trap constraints in 8775 ms
[2021-05-14 19:41:17] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 67 ms.
[2021-05-14 19:41:26] [INFO ] Added : 670 causal constraints over 134 iterations in 9301 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:41:26] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:41:26] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:28] [INFO ] [Real]Absence check using state equation in 1768 ms returned sat
[2021-05-14 19:41:28] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 19:41:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:41:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:41:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:30] [INFO ] [Nat]Absence check using state equation in 1782 ms returned sat
[2021-05-14 19:41:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:41:31] [INFO ] Deduced a trap composed of 173 places in 371 ms
[2021-05-14 19:41:31] [INFO ] Deduced a trap composed of 175 places in 304 ms
[2021-05-14 19:41:31] [INFO ] Deduced a trap composed of 104 places in 302 ms
[2021-05-14 19:41:32] [INFO ] Deduced a trap composed of 104 places in 316 ms
[2021-05-14 19:41:32] [INFO ] Deduced a trap composed of 149 places in 313 ms
[2021-05-14 19:41:32] [INFO ] Deduced a trap composed of 104 places in 320 ms
[2021-05-14 19:41:33] [INFO ] Deduced a trap composed of 165 places in 304 ms
[2021-05-14 19:41:33] [INFO ] Deduced a trap composed of 23 places in 301 ms
[2021-05-14 19:41:33] [INFO ] Deduced a trap composed of 299 places in 303 ms
[2021-05-14 19:41:34] [INFO ] Deduced a trap composed of 146 places in 306 ms
[2021-05-14 19:41:34] [INFO ] Deduced a trap composed of 105 places in 301 ms
[2021-05-14 19:41:34] [INFO ] Deduced a trap composed of 26 places in 272 ms
[2021-05-14 19:41:35] [INFO ] Deduced a trap composed of 45 places in 273 ms
[2021-05-14 19:41:35] [INFO ] Deduced a trap composed of 11 places in 270 ms
[2021-05-14 19:41:35] [INFO ] Deduced a trap composed of 27 places in 276 ms
[2021-05-14 19:41:36] [INFO ] Deduced a trap composed of 71 places in 273 ms
[2021-05-14 19:41:36] [INFO ] Deduced a trap composed of 18 places in 288 ms
[2021-05-14 19:41:36] [INFO ] Deduced a trap composed of 32 places in 238 ms
[2021-05-14 19:41:36] [INFO ] Deduced a trap composed of 56 places in 219 ms
[2021-05-14 19:41:37] [INFO ] Deduced a trap composed of 83 places in 279 ms
[2021-05-14 19:41:37] [INFO ] Deduced a trap composed of 11 places in 279 ms
[2021-05-14 19:41:37] [INFO ] Deduced a trap composed of 11 places in 241 ms
[2021-05-14 19:41:38] [INFO ] Deduced a trap composed of 56 places in 218 ms
[2021-05-14 19:41:38] [INFO ] Deduced a trap composed of 67 places in 222 ms
[2021-05-14 19:41:38] [INFO ] Deduced a trap composed of 67 places in 205 ms
[2021-05-14 19:41:38] [INFO ] Deduced a trap composed of 82 places in 219 ms
[2021-05-14 19:41:39] [INFO ] Deduced a trap composed of 148 places in 246 ms
[2021-05-14 19:41:39] [INFO ] Deduced a trap composed of 56 places in 199 ms
[2021-05-14 19:41:39] [INFO ] Deduced a trap composed of 53 places in 199 ms
[2021-05-14 19:41:39] [INFO ] Deduced a trap composed of 84 places in 190 ms
[2021-05-14 19:41:40] [INFO ] Deduced a trap composed of 135 places in 260 ms
[2021-05-14 19:41:40] [INFO ] Deduced a trap composed of 28 places in 241 ms
[2021-05-14 19:41:40] [INFO ] Deduced a trap composed of 27 places in 256 ms
[2021-05-14 19:41:41] [INFO ] Deduced a trap composed of 76 places in 245 ms
[2021-05-14 19:41:41] [INFO ] Deduced a trap composed of 15 places in 278 ms
[2021-05-14 19:41:41] [INFO ] Deduced a trap composed of 78 places in 153 ms
[2021-05-14 19:41:41] [INFO ] Deduced a trap composed of 183 places in 256 ms
[2021-05-14 19:41:42] [INFO ] Deduced a trap composed of 97 places in 108 ms
[2021-05-14 19:41:42] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 11494 ms
[2021-05-14 19:41:42] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 19:41:48] [INFO ] Added : 495 causal constraints over 99 iterations in 6568 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:41:48] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:41:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:50] [INFO ] [Real]Absence check using state equation in 1791 ms returned sat
[2021-05-14 19:41:50] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:41:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:41:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:41:50] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:41:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:41:52] [INFO ] [Nat]Absence check using state equation in 1774 ms returned sat
[2021-05-14 19:41:52] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:41:52] [INFO ] Deduced a trap composed of 162 places in 269 ms
[2021-05-14 19:41:53] [INFO ] Deduced a trap composed of 37 places in 269 ms
[2021-05-14 19:41:53] [INFO ] Deduced a trap composed of 11 places in 266 ms
[2021-05-14 19:41:53] [INFO ] Deduced a trap composed of 20 places in 269 ms
[2021-05-14 19:41:54] [INFO ] Deduced a trap composed of 162 places in 270 ms
[2021-05-14 19:41:54] [INFO ] Deduced a trap composed of 56 places in 353 ms
[2021-05-14 19:41:54] [INFO ] Deduced a trap composed of 113 places in 349 ms
[2021-05-14 19:41:55] [INFO ] Deduced a trap composed of 53 places in 355 ms
[2021-05-14 19:41:55] [INFO ] Deduced a trap composed of 242 places in 348 ms
[2021-05-14 19:41:55] [INFO ] Deduced a trap composed of 79 places in 264 ms
[2021-05-14 19:41:56] [INFO ] Deduced a trap composed of 36 places in 265 ms
[2021-05-14 19:41:56] [INFO ] Deduced a trap composed of 27 places in 352 ms
[2021-05-14 19:41:57] [INFO ] Deduced a trap composed of 50 places in 347 ms
[2021-05-14 19:41:57] [INFO ] Deduced a trap composed of 43 places in 334 ms
[2021-05-14 19:41:57] [INFO ] Deduced a trap composed of 139 places in 296 ms
[2021-05-14 19:41:58] [INFO ] Deduced a trap composed of 108 places in 200 ms
[2021-05-14 19:41:58] [INFO ] Deduced a trap composed of 45 places in 200 ms
[2021-05-14 19:41:58] [INFO ] Deduced a trap composed of 56 places in 197 ms
[2021-05-14 19:41:58] [INFO ] Deduced a trap composed of 56 places in 196 ms
[2021-05-14 19:41:58] [INFO ] Deduced a trap composed of 97 places in 199 ms
[2021-05-14 19:41:59] [INFO ] Deduced a trap composed of 97 places in 203 ms
[2021-05-14 19:41:59] [INFO ] Deduced a trap composed of 56 places in 201 ms
[2021-05-14 19:41:59] [INFO ] Deduced a trap composed of 165 places in 274 ms
[2021-05-14 19:42:00] [INFO ] Deduced a trap composed of 14 places in 257 ms
[2021-05-14 19:42:00] [INFO ] Deduced a trap composed of 30 places in 247 ms
[2021-05-14 19:42:00] [INFO ] Deduced a trap composed of 96 places in 178 ms
[2021-05-14 19:42:00] [INFO ] Deduced a trap composed of 114 places in 161 ms
[2021-05-14 19:42:01] [INFO ] Deduced a trap composed of 19 places in 262 ms
[2021-05-14 19:42:01] [INFO ] Deduced a trap composed of 20 places in 272 ms
[2021-05-14 19:42:01] [INFO ] Deduced a trap composed of 20 places in 264 ms
[2021-05-14 19:42:01] [INFO ] Deduced a trap composed of 128 places in 266 ms
[2021-05-14 19:42:02] [INFO ] Deduced a trap composed of 78 places in 269 ms
[2021-05-14 19:42:02] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 19:42:02] [INFO ] Deduced a trap composed of 144 places in 263 ms
[2021-05-14 19:42:03] [INFO ] Deduced a trap composed of 110 places in 260 ms
[2021-05-14 19:42:03] [INFO ] Deduced a trap composed of 113 places in 189 ms
[2021-05-14 19:42:03] [INFO ] Deduced a trap composed of 15 places in 282 ms
[2021-05-14 19:42:04] [INFO ] Deduced a trap composed of 64 places in 321 ms
[2021-05-14 19:42:04] [INFO ] Deduced a trap composed of 37 places in 291 ms
[2021-05-14 19:42:04] [INFO ] Deduced a trap composed of 73 places in 230 ms
[2021-05-14 19:42:05] [INFO ] Deduced a trap composed of 64 places in 232 ms
[2021-05-14 19:42:05] [INFO ] Deduced a trap composed of 63 places in 293 ms
[2021-05-14 19:42:05] [INFO ] Deduced a trap composed of 20 places in 278 ms
[2021-05-14 19:42:06] [INFO ] Deduced a trap composed of 63 places in 261 ms
[2021-05-14 19:42:06] [INFO ] Deduced a trap composed of 71 places in 258 ms
[2021-05-14 19:42:06] [INFO ] Deduced a trap composed of 37 places in 256 ms
[2021-05-14 19:42:07] [INFO ] Deduced a trap composed of 11 places in 275 ms
[2021-05-14 19:42:07] [INFO ] Deduced a trap composed of 37 places in 256 ms
[2021-05-14 19:42:07] [INFO ] Deduced a trap composed of 135 places in 294 ms
[2021-05-14 19:42:08] [INFO ] Deduced a trap composed of 201 places in 296 ms
[2021-05-14 19:42:08] [INFO ] Deduced a trap composed of 143 places in 295 ms
[2021-05-14 19:42:08] [INFO ] Deduced a trap composed of 169 places in 288 ms
[2021-05-14 19:42:09] [INFO ] Deduced a trap composed of 135 places in 287 ms
[2021-05-14 19:42:09] [INFO ] Deduced a trap composed of 104 places in 275 ms
[2021-05-14 19:42:09] [INFO ] Deduced a trap composed of 15 places in 278 ms
[2021-05-14 19:42:09] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-14 19:42:10] [INFO ] Deduced a trap composed of 104 places in 208 ms
[2021-05-14 19:42:10] [INFO ] Deduced a trap composed of 104 places in 201 ms
[2021-05-14 19:42:10] [INFO ] Deduced a trap composed of 63 places in 215 ms
[2021-05-14 19:42:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s18 s19 s20 s60 s62 s63 s64 s65 s78 s79 s85 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s150 s288 s289 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s366 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s539 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665) 0)") while checking expression at index 6
[2021-05-14 19:42:10] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:42:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:12] [INFO ] [Real]Absence check using state equation in 1803 ms returned sat
[2021-05-14 19:42:12] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:42:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:42:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:14] [INFO ] [Nat]Absence check using state equation in 1786 ms returned sat
[2021-05-14 19:42:14] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:42:14] [INFO ] Deduced a trap composed of 26 places in 341 ms
[2021-05-14 19:42:15] [INFO ] Deduced a trap composed of 56 places in 346 ms
[2021-05-14 19:42:15] [INFO ] Deduced a trap composed of 11 places in 352 ms
[2021-05-14 19:42:16] [INFO ] Deduced a trap composed of 26 places in 350 ms
[2021-05-14 19:42:16] [INFO ] Deduced a trap composed of 63 places in 349 ms
[2021-05-14 19:42:16] [INFO ] Deduced a trap composed of 65 places in 343 ms
[2021-05-14 19:42:17] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 19:42:17] [INFO ] Deduced a trap composed of 71 places in 328 ms
[2021-05-14 19:42:18] [INFO ] Deduced a trap composed of 63 places in 325 ms
[2021-05-14 19:42:18] [INFO ] Deduced a trap composed of 41 places in 327 ms
[2021-05-14 19:42:18] [INFO ] Deduced a trap composed of 78 places in 331 ms
[2021-05-14 19:42:19] [INFO ] Deduced a trap composed of 212 places in 329 ms
[2021-05-14 19:42:19] [INFO ] Deduced a trap composed of 167 places in 314 ms
[2021-05-14 19:42:19] [INFO ] Deduced a trap composed of 166 places in 383 ms
[2021-05-14 19:42:20] [INFO ] Deduced a trap composed of 78 places in 329 ms
[2021-05-14 19:42:20] [INFO ] Deduced a trap composed of 89 places in 297 ms
[2021-05-14 19:42:20] [INFO ] Deduced a trap composed of 115 places in 293 ms
[2021-05-14 19:42:21] [INFO ] Deduced a trap composed of 130 places in 296 ms
[2021-05-14 19:42:21] [INFO ] Deduced a trap composed of 56 places in 245 ms
[2021-05-14 19:42:21] [INFO ] Deduced a trap composed of 48 places in 308 ms
[2021-05-14 19:42:22] [INFO ] Deduced a trap composed of 130 places in 310 ms
[2021-05-14 19:42:22] [INFO ] Deduced a trap composed of 49 places in 231 ms
[2021-05-14 19:42:22] [INFO ] Deduced a trap composed of 49 places in 227 ms
[2021-05-14 19:42:23] [INFO ] Deduced a trap composed of 11 places in 229 ms
[2021-05-14 19:42:23] [INFO ] Deduced a trap composed of 105 places in 154 ms
[2021-05-14 19:42:23] [INFO ] Deduced a trap composed of 104 places in 165 ms
[2021-05-14 19:42:23] [INFO ] Deduced a trap composed of 104 places in 166 ms
[2021-05-14 19:42:23] [INFO ] Deduced a trap composed of 202 places in 166 ms
[2021-05-14 19:42:24] [INFO ] Deduced a trap composed of 129 places in 282 ms
[2021-05-14 19:42:24] [INFO ] Deduced a trap composed of 104 places in 226 ms
[2021-05-14 19:42:24] [INFO ] Deduced a trap composed of 63 places in 154 ms
[2021-05-14 19:42:24] [INFO ] Deduced a trap composed of 71 places in 277 ms
[2021-05-14 19:42:25] [INFO ] Deduced a trap composed of 78 places in 272 ms
[2021-05-14 19:42:25] [INFO ] Deduced a trap composed of 103 places in 256 ms
[2021-05-14 19:42:25] [INFO ] Deduced a trap composed of 71 places in 145 ms
[2021-05-14 19:42:26] [INFO ] Deduced a trap composed of 79 places in 254 ms
[2021-05-14 19:42:26] [INFO ] Deduced a trap composed of 23 places in 245 ms
[2021-05-14 19:42:26] [INFO ] Deduced a trap composed of 133 places in 165 ms
[2021-05-14 19:42:26] [INFO ] Deduced a trap composed of 132 places in 177 ms
[2021-05-14 19:42:26] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 12230 ms
[2021-05-14 19:42:26] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 76 ms.
[2021-05-14 19:42:32] [INFO ] Added : 440 causal constraints over 88 iterations in 5833 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:42:32] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:42:32] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:34] [INFO ] [Real]Absence check using state equation in 1798 ms returned sat
[2021-05-14 19:42:34] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 19:42:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:42:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:42:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:42:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:36] [INFO ] [Nat]Absence check using state equation in 1791 ms returned sat
[2021-05-14 19:42:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 19:42:36] [INFO ] Deduced a trap composed of 141 places in 349 ms
[2021-05-14 19:42:37] [INFO ] Deduced a trap composed of 193 places in 356 ms
[2021-05-14 19:42:37] [INFO ] Deduced a trap composed of 113 places in 351 ms
[2021-05-14 19:42:38] [INFO ] Deduced a trap composed of 98 places in 355 ms
[2021-05-14 19:42:38] [INFO ] Deduced a trap composed of 115 places in 353 ms
[2021-05-14 19:42:38] [INFO ] Deduced a trap composed of 70 places in 352 ms
[2021-05-14 19:42:39] [INFO ] Deduced a trap composed of 97 places in 359 ms
[2021-05-14 19:42:39] [INFO ] Deduced a trap composed of 56 places in 354 ms
[2021-05-14 19:42:40] [INFO ] Deduced a trap composed of 32 places in 350 ms
[2021-05-14 19:42:40] [INFO ] Deduced a trap composed of 15 places in 353 ms
[2021-05-14 19:42:40] [INFO ] Deduced a trap composed of 61 places in 352 ms
[2021-05-14 19:42:41] [INFO ] Deduced a trap composed of 51 places in 354 ms
[2021-05-14 19:42:41] [INFO ] Deduced a trap composed of 41 places in 350 ms
[2021-05-14 19:42:42] [INFO ] Deduced a trap composed of 78 places in 327 ms
[2021-05-14 19:42:42] [INFO ] Deduced a trap composed of 67 places in 332 ms
[2021-05-14 19:42:42] [INFO ] Deduced a trap composed of 50 places in 329 ms
[2021-05-14 19:42:43] [INFO ] Deduced a trap composed of 50 places in 334 ms
[2021-05-14 19:42:43] [INFO ] Deduced a trap composed of 69 places in 330 ms
[2021-05-14 19:42:43] [INFO ] Deduced a trap composed of 40 places in 347 ms
[2021-05-14 19:42:44] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 19:42:44] [INFO ] Deduced a trap composed of 15 places in 344 ms
[2021-05-14 19:42:45] [INFO ] Deduced a trap composed of 27 places in 346 ms
[2021-05-14 19:42:45] [INFO ] Deduced a trap composed of 89 places in 345 ms
[2021-05-14 19:42:45] [INFO ] Deduced a trap composed of 44 places in 343 ms
[2021-05-14 19:42:46] [INFO ] Deduced a trap composed of 14 places in 346 ms
[2021-05-14 19:42:46] [INFO ] Deduced a trap composed of 71 places in 327 ms
[2021-05-14 19:42:46] [INFO ] Deduced a trap composed of 20 places in 385 ms
[2021-05-14 19:42:47] [INFO ] Deduced a trap composed of 22 places in 331 ms
[2021-05-14 19:42:47] [INFO ] Deduced a trap composed of 82 places in 344 ms
[2021-05-14 19:42:48] [INFO ] Deduced a trap composed of 11 places in 440 ms
[2021-05-14 19:42:48] [INFO ] Deduced a trap composed of 164 places in 303 ms
[2021-05-14 19:42:48] [INFO ] Deduced a trap composed of 67 places in 306 ms
[2021-05-14 19:42:49] [INFO ] Deduced a trap composed of 108 places in 359 ms
[2021-05-14 19:42:49] [INFO ] Deduced a trap composed of 150 places in 361 ms
[2021-05-14 19:42:50] [INFO ] Deduced a trap composed of 121 places in 361 ms
[2021-05-14 19:42:50] [INFO ] Deduced a trap composed of 56 places in 357 ms
[2021-05-14 19:42:50] [INFO ] Deduced a trap composed of 37 places in 352 ms
[2021-05-14 19:42:51] [INFO ] Deduced a trap composed of 218 places in 360 ms
[2021-05-14 19:42:51] [INFO ] Deduced a trap composed of 114 places in 364 ms
[2021-05-14 19:42:52] [INFO ] Deduced a trap composed of 28 places in 357 ms
[2021-05-14 19:42:52] [INFO ] Deduced a trap composed of 57 places in 362 ms
[2021-05-14 19:42:52] [INFO ] Deduced a trap composed of 46 places in 356 ms
[2021-05-14 19:42:53] [INFO ] Deduced a trap composed of 46 places in 359 ms
[2021-05-14 19:42:53] [INFO ] Deduced a trap composed of 108 places in 201 ms
[2021-05-14 19:42:53] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 16989 ms
[2021-05-14 19:42:53] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:42:54] [INFO ] Added : 95 causal constraints over 19 iterations in 1074 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:42:54] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:42:54] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:56] [INFO ] [Real]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:42:56] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:42:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:42:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 33 ms returned sat
[2021-05-14 19:42:56] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:42:58] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 19:42:58] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:42:58] [INFO ] Deduced a trap composed of 71 places in 269 ms
[2021-05-14 19:42:59] [INFO ] Deduced a trap composed of 71 places in 272 ms
[2021-05-14 19:42:59] [INFO ] Deduced a trap composed of 11 places in 265 ms
[2021-05-14 19:42:59] [INFO ] Deduced a trap composed of 26 places in 265 ms
[2021-05-14 19:43:00] [INFO ] Deduced a trap composed of 18 places in 258 ms
[2021-05-14 19:43:00] [INFO ] Deduced a trap composed of 84 places in 251 ms
[2021-05-14 19:43:00] [INFO ] Deduced a trap composed of 108 places in 248 ms
[2021-05-14 19:43:00] [INFO ] Deduced a trap composed of 97 places in 242 ms
[2021-05-14 19:43:01] [INFO ] Deduced a trap composed of 108 places in 252 ms
[2021-05-14 19:43:01] [INFO ] Deduced a trap composed of 108 places in 233 ms
[2021-05-14 19:43:01] [INFO ] Deduced a trap composed of 108 places in 248 ms
[2021-05-14 19:43:02] [INFO ] Deduced a trap composed of 52 places in 311 ms
[2021-05-14 19:43:02] [INFO ] Deduced a trap composed of 83 places in 313 ms
[2021-05-14 19:43:02] [INFO ] Deduced a trap composed of 56 places in 312 ms
[2021-05-14 19:43:03] [INFO ] Deduced a trap composed of 83 places in 312 ms
[2021-05-14 19:43:03] [INFO ] Deduced a trap composed of 139 places in 313 ms
[2021-05-14 19:43:03] [INFO ] Deduced a trap composed of 16 places in 328 ms
[2021-05-14 19:43:04] [INFO ] Deduced a trap composed of 79 places in 294 ms
[2021-05-14 19:43:04] [INFO ] Deduced a trap composed of 82 places in 294 ms
[2021-05-14 19:43:04] [INFO ] Deduced a trap composed of 82 places in 290 ms
[2021-05-14 19:43:05] [INFO ] Deduced a trap composed of 105 places in 293 ms
[2021-05-14 19:43:05] [INFO ] Deduced a trap composed of 37 places in 205 ms
[2021-05-14 19:43:05] [INFO ] Deduced a trap composed of 19 places in 205 ms
[2021-05-14 19:43:05] [INFO ] Deduced a trap composed of 52 places in 204 ms
[2021-05-14 19:43:06] [INFO ] Deduced a trap composed of 11 places in 311 ms
[2021-05-14 19:43:06] [INFO ] Deduced a trap composed of 11 places in 298 ms
[2021-05-14 19:43:06] [INFO ] Deduced a trap composed of 11 places in 296 ms
[2021-05-14 19:43:07] [INFO ] Deduced a trap composed of 67 places in 278 ms
[2021-05-14 19:43:07] [INFO ] Deduced a trap composed of 64 places in 287 ms
[2021-05-14 19:43:08] [INFO ] Deduced a trap composed of 82 places in 308 ms
[2021-05-14 19:43:08] [INFO ] Deduced a trap composed of 104 places in 241 ms
[2021-05-14 19:43:08] [INFO ] Deduced a trap composed of 185 places in 347 ms
[2021-05-14 19:43:09] [INFO ] Deduced a trap composed of 43 places in 346 ms
[2021-05-14 19:43:09] [INFO ] Deduced a trap composed of 109 places in 306 ms
[2021-05-14 19:43:09] [INFO ] Deduced a trap composed of 37 places in 306 ms
[2021-05-14 19:43:10] [INFO ] Deduced a trap composed of 134 places in 174 ms
[2021-05-14 19:43:10] [INFO ] Deduced a trap composed of 139 places in 178 ms
[2021-05-14 19:43:10] [INFO ] Deduced a trap composed of 134 places in 176 ms
[2021-05-14 19:43:10] [INFO ] Deduced a trap composed of 134 places in 173 ms
[2021-05-14 19:43:10] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 12277 ms
[2021-05-14 19:43:10] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:43:16] [INFO ] Added : 440 causal constraints over 88 iterations in 5786 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:43:16] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:43:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:43:18] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 19:43:18] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:43:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:43:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 46 ms returned sat
[2021-05-14 19:43:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:43:20] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:43:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:43:20] [INFO ] Deduced a trap composed of 26 places in 347 ms
[2021-05-14 19:43:21] [INFO ] Deduced a trap composed of 56 places in 349 ms
[2021-05-14 19:43:21] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 19:43:22] [INFO ] Deduced a trap composed of 26 places in 349 ms
[2021-05-14 19:43:22] [INFO ] Deduced a trap composed of 63 places in 351 ms
[2021-05-14 19:43:22] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:43:23] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 19:43:23] [INFO ] Deduced a trap composed of 71 places in 327 ms
[2021-05-14 19:43:23] [INFO ] Deduced a trap composed of 71 places in 327 ms
[2021-05-14 19:43:24] [INFO ] Deduced a trap composed of 46 places in 330 ms
[2021-05-14 19:43:24] [INFO ] Deduced a trap composed of 37 places in 333 ms
[2021-05-14 19:43:25] [INFO ] Deduced a trap composed of 166 places in 330 ms
[2021-05-14 19:43:25] [INFO ] Deduced a trap composed of 41 places in 316 ms
[2021-05-14 19:43:25] [INFO ] Deduced a trap composed of 206 places in 322 ms
[2021-05-14 19:43:25] [INFO ] Deduced a trap composed of 80 places in 231 ms
[2021-05-14 19:43:26] [INFO ] Deduced a trap composed of 44 places in 327 ms
[2021-05-14 19:43:26] [INFO ] Deduced a trap composed of 40 places in 319 ms
[2021-05-14 19:43:27] [INFO ] Deduced a trap composed of 51 places in 317 ms
[2021-05-14 19:43:27] [INFO ] Deduced a trap composed of 44 places in 312 ms
[2021-05-14 19:43:27] [INFO ] Deduced a trap composed of 96 places in 273 ms
[2021-05-14 19:43:28] [INFO ] Deduced a trap composed of 123 places in 275 ms
[2021-05-14 19:43:28] [INFO ] Deduced a trap composed of 122 places in 287 ms
[2021-05-14 19:43:28] [INFO ] Deduced a trap composed of 123 places in 286 ms
[2021-05-14 19:43:28] [INFO ] Deduced a trap composed of 63 places in 213 ms
[2021-05-14 19:43:29] [INFO ] Deduced a trap composed of 97 places in 167 ms
[2021-05-14 19:43:29] [INFO ] Deduced a trap composed of 99 places in 167 ms
[2021-05-14 19:43:29] [INFO ] Deduced a trap composed of 99 places in 167 ms
[2021-05-14 19:43:29] [INFO ] Deduced a trap composed of 89 places in 157 ms
[2021-05-14 19:43:30] [INFO ] Deduced a trap composed of 56 places in 160 ms
[2021-05-14 19:43:30] [INFO ] Deduced a trap composed of 75 places in 145 ms
[2021-05-14 19:43:30] [INFO ] Deduced a trap composed of 97 places in 106 ms
[2021-05-14 19:43:30] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 9964 ms
[2021-05-14 19:43:30] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:43:38] [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 (=> (> t625 0) (and (> t442 0) (< o442 o625)))") while checking expression at index 10
[2021-05-14 19:43:38] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:43:38] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:43:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:43:40] [INFO ] [Real]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:43:40] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:43:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:43:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:43:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:43:42] [INFO ] [Nat]Absence check using state equation in 1754 ms returned sat
[2021-05-14 19:43:42] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:43:42] [INFO ] Deduced a trap composed of 40 places in 272 ms
[2021-05-14 19:43:43] [INFO ] Deduced a trap composed of 56 places in 267 ms
[2021-05-14 19:43:43] [INFO ] Deduced a trap composed of 19 places in 269 ms
[2021-05-14 19:43:43] [INFO ] Deduced a trap composed of 45 places in 273 ms
[2021-05-14 19:43:43] [INFO ] Deduced a trap composed of 19 places in 268 ms
[2021-05-14 19:43:44] [INFO ] Deduced a trap composed of 91 places in 272 ms
[2021-05-14 19:43:44] [INFO ] Deduced a trap composed of 62 places in 270 ms
[2021-05-14 19:43:44] [INFO ] Deduced a trap composed of 113 places in 274 ms
[2021-05-14 19:43:45] [INFO ] Deduced a trap composed of 32 places in 271 ms
[2021-05-14 19:43:45] [INFO ] Deduced a trap composed of 53 places in 267 ms
[2021-05-14 19:43:45] [INFO ] Deduced a trap composed of 63 places in 268 ms
[2021-05-14 19:43:46] [INFO ] Deduced a trap composed of 11 places in 269 ms
[2021-05-14 19:43:46] [INFO ] Deduced a trap composed of 37 places in 270 ms
[2021-05-14 19:43:46] [INFO ] Deduced a trap composed of 44 places in 267 ms
[2021-05-14 19:43:47] [INFO ] Deduced a trap composed of 29 places in 266 ms
[2021-05-14 19:43:47] [INFO ] Deduced a trap composed of 41 places in 265 ms
[2021-05-14 19:43:47] [INFO ] Deduced a trap composed of 26 places in 255 ms
[2021-05-14 19:43:47] [INFO ] Deduced a trap composed of 41 places in 258 ms
[2021-05-14 19:43:48] [INFO ] Deduced a trap composed of 18 places in 316 ms
[2021-05-14 19:43:48] [INFO ] Deduced a trap composed of 63 places in 282 ms
[2021-05-14 19:43:48] [INFO ] Deduced a trap composed of 63 places in 287 ms
[2021-05-14 19:43:49] [INFO ] Deduced a trap composed of 115 places in 290 ms
[2021-05-14 19:43:49] [INFO ] Deduced a trap composed of 95 places in 203 ms
[2021-05-14 19:43:49] [INFO ] Deduced a trap composed of 89 places in 201 ms
[2021-05-14 19:43:49] [INFO ] Deduced a trap composed of 63 places in 206 ms
[2021-05-14 19:43:50] [INFO ] Deduced a trap composed of 63 places in 207 ms
[2021-05-14 19:43:50] [INFO ] Deduced a trap composed of 89 places in 228 ms
[2021-05-14 19:43:50] [INFO ] Deduced a trap composed of 89 places in 229 ms
[2021-05-14 19:43:50] [INFO ] Deduced a trap composed of 115 places in 231 ms
[2021-05-14 19:43:51] [INFO ] Deduced a trap composed of 115 places in 224 ms
[2021-05-14 19:43:51] [INFO ] Deduced a trap composed of 115 places in 228 ms
[2021-05-14 19:43:51] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 19:43:51] [INFO ] Deduced a trap composed of 89 places in 158 ms
[2021-05-14 19:43:52] [INFO ] Deduced a trap composed of 56 places in 141 ms
[2021-05-14 19:43:52] [INFO ] Deduced a trap composed of 27 places in 148 ms
[2021-05-14 19:43:52] [INFO ] Deduced a trap composed of 22 places in 144 ms
[2021-05-14 19:43:53] [INFO ] Deduced a trap composed of 37 places in 131 ms
[2021-05-14 19:43:53] [INFO ] Deduced a trap composed of 15 places in 297 ms
[2021-05-14 19:43:53] [INFO ] Deduced a trap composed of 140 places in 275 ms
[2021-05-14 19:43:54] [INFO ] Deduced a trap composed of 70 places in 263 ms
[2021-05-14 19:43:54] [INFO ] Deduced a trap composed of 46 places in 210 ms
[2021-05-14 19:43:54] [INFO ] Deduced a trap composed of 15 places in 295 ms
[2021-05-14 19:43:55] [INFO ] Deduced a trap composed of 11 places in 295 ms
[2021-05-14 19:43:55] [INFO ] Deduced a trap composed of 97 places in 246 ms
[2021-05-14 19:43:55] [INFO ] Deduced a trap composed of 59 places in 257 ms
[2021-05-14 19:43:56] [INFO ] Deduced a trap composed of 15 places in 275 ms
[2021-05-14 19:43:56] [INFO ] Deduced a trap composed of 42 places in 261 ms
[2021-05-14 19:43:56] [INFO ] Deduced a trap composed of 73 places in 160 ms
[2021-05-14 19:43:56] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 14241 ms
[2021-05-14 19:43:56] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 59 ms.
[2021-05-14 19:44:00] [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 (=> (> t261 0) (or (and (> t225 0) (< o225 o261)) (and (> t1101 0) (< o1101 o261))))") while checking expression at index 11
[2021-05-14 19:44:00] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:44:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:44:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:02] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2021-05-14 19:44:02] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:44:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:44:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 49 ms returned sat
[2021-05-14 19:44:02] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:04] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 19:44:04] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:44:04] [INFO ] Deduced a trap composed of 27 places in 349 ms
[2021-05-14 19:44:05] [INFO ] Deduced a trap composed of 243 places in 356 ms
[2021-05-14 19:44:05] [INFO ] Deduced a trap composed of 130 places in 354 ms
[2021-05-14 19:44:05] [INFO ] Deduced a trap composed of 36 places in 348 ms
[2021-05-14 19:44:06] [INFO ] Deduced a trap composed of 32 places in 348 ms
[2021-05-14 19:44:06] [INFO ] Deduced a trap composed of 30 places in 343 ms
[2021-05-14 19:44:07] [INFO ] Deduced a trap composed of 82 places in 347 ms
[2021-05-14 19:44:07] [INFO ] Deduced a trap composed of 113 places in 340 ms
[2021-05-14 19:44:07] [INFO ] Deduced a trap composed of 37 places in 322 ms
[2021-05-14 19:44:08] [INFO ] Deduced a trap composed of 32 places in 346 ms
[2021-05-14 19:44:08] [INFO ] Deduced a trap composed of 56 places in 345 ms
[2021-05-14 19:44:09] [INFO ] Deduced a trap composed of 45 places in 419 ms
[2021-05-14 19:44:09] [INFO ] Deduced a trap composed of 11 places in 345 ms
[2021-05-14 19:44:09] [INFO ] Deduced a trap composed of 123 places in 326 ms
[2021-05-14 19:44:10] [INFO ] Deduced a trap composed of 37 places in 324 ms
[2021-05-14 19:44:10] [INFO ] Deduced a trap composed of 63 places in 319 ms
[2021-05-14 19:44:10] [INFO ] Deduced a trap composed of 37 places in 324 ms
[2021-05-14 19:44:11] [INFO ] Deduced a trap composed of 37 places in 326 ms
[2021-05-14 19:44:11] [INFO ] Deduced a trap composed of 63 places in 286 ms
[2021-05-14 19:44:11] [INFO ] Deduced a trap composed of 63 places in 286 ms
[2021-05-14 19:44:12] [INFO ] Deduced a trap composed of 186 places in 290 ms
[2021-05-14 19:44:12] [INFO ] Deduced a trap composed of 11 places in 289 ms
[2021-05-14 19:44:12] [INFO ] Deduced a trap composed of 11 places in 276 ms
[2021-05-14 19:44:13] [INFO ] Deduced a trap composed of 210 places in 241 ms
[2021-05-14 19:44:13] [INFO ] Deduced a trap composed of 20 places in 275 ms
[2021-05-14 19:44:13] [INFO ] Deduced a trap composed of 13 places in 274 ms
[2021-05-14 19:44:14] [INFO ] Deduced a trap composed of 89 places in 239 ms
[2021-05-14 19:44:14] [INFO ] Deduced a trap composed of 121 places in 237 ms
[2021-05-14 19:44:14] [INFO ] Deduced a trap composed of 84 places in 273 ms
[2021-05-14 19:44:14] [INFO ] Deduced a trap composed of 217 places in 225 ms
[2021-05-14 19:44:15] [INFO ] Deduced a trap composed of 108 places in 240 ms
[2021-05-14 19:44:15] [INFO ] Deduced a trap composed of 115 places in 236 ms
[2021-05-14 19:44:15] [INFO ] Deduced a trap composed of 115 places in 238 ms
[2021-05-14 19:44:16] [INFO ] Deduced a trap composed of 89 places in 240 ms
[2021-05-14 19:44:16] [INFO ] Deduced a trap composed of 108 places in 241 ms
[2021-05-14 19:44:16] [INFO ] Deduced a trap composed of 89 places in 224 ms
[2021-05-14 19:44:16] [INFO ] Deduced a trap composed of 117 places in 165 ms
[2021-05-14 19:44:17] [INFO ] Deduced a trap composed of 117 places in 183 ms
[2021-05-14 19:44:17] [INFO ] Deduced a trap composed of 117 places in 179 ms
[2021-05-14 19:44:17] [INFO ] Deduced a trap composed of 15 places in 245 ms
[2021-05-14 19:44:18] [INFO ] Deduced a trap composed of 31 places in 278 ms
[2021-05-14 19:44:18] [INFO ] Deduced a trap composed of 67 places in 257 ms
[2021-05-14 19:44:18] [INFO ] Deduced a trap composed of 66 places in 185 ms
[2021-05-14 19:44:18] [INFO ] Deduced a trap composed of 57 places in 263 ms
[2021-05-14 19:44:19] [INFO ] Deduced a trap composed of 84 places in 185 ms
[2021-05-14 19:44:19] [INFO ] Deduced a trap composed of 96 places in 165 ms
[2021-05-14 19:44:19] [INFO ] Deduced a trap composed of 92 places in 167 ms
[2021-05-14 19:44:19] [INFO ] Deduced a trap composed of 100 places in 168 ms
[2021-05-14 19:44:19] [INFO ] Deduced a trap composed of 104 places in 165 ms
[2021-05-14 19:44:20] [INFO ] Deduced a trap composed of 109 places in 138 ms
[2021-05-14 19:44:20] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 15778 ms
[2021-05-14 19:44:20] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 60 ms.
[2021-05-14 19:44:22] [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 (=> (> t83 0) (and (and (> t258 0) (< o258 o83)) (or (and (> t108 0) (< o108 o83)) (and (> t109 0) (< o109 o83)) (and (> t110 0) (< o110 o83)) (and (> t111 0) (< o111 o83)) (and (> t112 0) (< o112 o83)))))") while checking expression at index 12
[2021-05-14 19:44:22] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:44:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:24] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2021-05-14 19:44:24] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 19:44:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:44:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:44:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:26] [INFO ] [Nat]Absence check using state equation in 1796 ms returned sat
[2021-05-14 19:44:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 19:44:26] [INFO ] Deduced a trap composed of 126 places in 349 ms
[2021-05-14 19:44:27] [INFO ] Deduced a trap composed of 185 places in 348 ms
[2021-05-14 19:44:27] [INFO ] Deduced a trap composed of 94 places in 348 ms
[2021-05-14 19:44:27] [INFO ] Deduced a trap composed of 87 places in 357 ms
[2021-05-14 19:44:28] [INFO ] Deduced a trap composed of 125 places in 352 ms
[2021-05-14 19:44:28] [INFO ] Deduced a trap composed of 41 places in 297 ms
[2021-05-14 19:44:28] [INFO ] Deduced a trap composed of 51 places in 297 ms
[2021-05-14 19:44:29] [INFO ] Deduced a trap composed of 45 places in 294 ms
[2021-05-14 19:44:29] [INFO ] Deduced a trap composed of 56 places in 295 ms
[2021-05-14 19:44:29] [INFO ] Deduced a trap composed of 32 places in 296 ms
[2021-05-14 19:44:30] [INFO ] Deduced a trap composed of 44 places in 355 ms
[2021-05-14 19:44:30] [INFO ] Deduced a trap composed of 153 places in 361 ms
[2021-05-14 19:44:31] [INFO ] Deduced a trap composed of 44 places in 361 ms
[2021-05-14 19:44:31] [INFO ] Deduced a trap composed of 126 places in 357 ms
[2021-05-14 19:44:31] [INFO ] Deduced a trap composed of 20 places in 360 ms
[2021-05-14 19:44:32] [INFO ] Deduced a trap composed of 34 places in 355 ms
[2021-05-14 19:44:32] [INFO ] Deduced a trap composed of 20 places in 357 ms
[2021-05-14 19:44:33] [INFO ] Deduced a trap composed of 30 places in 353 ms
[2021-05-14 19:44:33] [INFO ] Deduced a trap composed of 94 places in 338 ms
[2021-05-14 19:44:33] [INFO ] Deduced a trap composed of 30 places in 358 ms
[2021-05-14 19:44:34] [INFO ] Deduced a trap composed of 197 places in 342 ms
[2021-05-14 19:44:34] [INFO ] Deduced a trap composed of 63 places in 339 ms
[2021-05-14 19:44:35] [INFO ] Deduced a trap composed of 41 places in 341 ms
[2021-05-14 19:44:35] [INFO ] Deduced a trap composed of 187 places in 341 ms
[2021-05-14 19:44:35] [INFO ] Deduced a trap composed of 44 places in 341 ms
[2021-05-14 19:44:36] [INFO ] Deduced a trap composed of 28 places in 341 ms
[2021-05-14 19:44:36] [INFO ] Deduced a trap composed of 78 places in 319 ms
[2021-05-14 19:44:36] [INFO ] Deduced a trap composed of 40 places in 313 ms
[2021-05-14 19:44:37] [INFO ] Deduced a trap composed of 103 places in 301 ms
[2021-05-14 19:44:37] [INFO ] Deduced a trap composed of 166 places in 302 ms
[2021-05-14 19:44:37] [INFO ] Deduced a trap composed of 67 places in 286 ms
[2021-05-14 19:44:38] [INFO ] Deduced a trap composed of 84 places in 298 ms
[2021-05-14 19:44:38] [INFO ] Deduced a trap composed of 84 places in 302 ms
[2021-05-14 19:44:39] [INFO ] Deduced a trap composed of 108 places in 351 ms
[2021-05-14 19:44:39] [INFO ] Deduced a trap composed of 67 places in 279 ms
[2021-05-14 19:44:39] [INFO ] Deduced a trap composed of 214 places in 279 ms
[2021-05-14 19:44:40] [INFO ] Deduced a trap composed of 191 places in 282 ms
[2021-05-14 19:44:40] [INFO ] Deduced a trap composed of 67 places in 271 ms
[2021-05-14 19:44:40] [INFO ] Deduced a trap composed of 119 places in 246 ms
[2021-05-14 19:44:40] [INFO ] Deduced a trap composed of 95 places in 247 ms
[2021-05-14 19:44:41] [INFO ] Deduced a trap composed of 108 places in 311 ms
[2021-05-14 19:44:41] [INFO ] Deduced a trap composed of 121 places in 173 ms
[2021-05-14 19:44:41] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 15106 ms
[2021-05-14 19:44:41] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 59 ms.
[2021-05-14 19:44:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t309 0) (and (> t664 0) (< o664 o309)))") while checking expression at index 13
[2021-05-14 19:44:44] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:44:44] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:46] [INFO ] [Real]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:44:46] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:44:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:44:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:44:46] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:44:48] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 19:44:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 58 ms returned sat
[2021-05-14 19:44:48] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 19:44:49] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 19:44:49] [INFO ] Deduced a trap composed of 65 places in 349 ms
[2021-05-14 19:44:49] [INFO ] Deduced a trap composed of 176 places in 348 ms
[2021-05-14 19:44:50] [INFO ] Deduced a trap composed of 170 places in 347 ms
[2021-05-14 19:44:50] [INFO ] Deduced a trap composed of 161 places in 352 ms
[2021-05-14 19:44:51] [INFO ] Deduced a trap composed of 181 places in 346 ms
[2021-05-14 19:44:51] [INFO ] Deduced a trap composed of 36 places in 353 ms
[2021-05-14 19:44:51] [INFO ] Deduced a trap composed of 38 places in 345 ms
[2021-05-14 19:44:52] [INFO ] Deduced a trap composed of 23 places in 347 ms
[2021-05-14 19:44:52] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:44:52] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:44:53] [INFO ] Deduced a trap composed of 196 places in 332 ms
[2021-05-14 19:44:53] [INFO ] Deduced a trap composed of 187 places in 316 ms
[2021-05-14 19:44:53] [INFO ] Deduced a trap composed of 174 places in 233 ms
[2021-05-14 19:44:54] [INFO ] Deduced a trap composed of 181 places in 247 ms
[2021-05-14 19:44:54] [INFO ] Deduced a trap composed of 44 places in 244 ms
[2021-05-14 19:44:54] [INFO ] Deduced a trap composed of 129 places in 317 ms
[2021-05-14 19:44:55] [INFO ] Deduced a trap composed of 181 places in 248 ms
[2021-05-14 19:44:55] [INFO ] Deduced a trap composed of 32 places in 247 ms
[2021-05-14 19:44:55] [INFO ] Deduced a trap composed of 210 places in 248 ms
[2021-05-14 19:44:56] [INFO ] Deduced a trap composed of 26 places in 262 ms
[2021-05-14 19:44:56] [INFO ] Deduced a trap composed of 75 places in 245 ms
[2021-05-14 19:44:56] [INFO ] Deduced a trap composed of 104 places in 246 ms
[2021-05-14 19:44:56] [INFO ] Deduced a trap composed of 32 places in 315 ms
[2021-05-14 19:44:57] [INFO ] Deduced a trap composed of 142 places in 316 ms
[2021-05-14 19:44:57] [INFO ] Deduced a trap composed of 70 places in 326 ms
[2021-05-14 19:44:58] [INFO ] Deduced a trap composed of 102 places in 314 ms
[2021-05-14 19:44:58] [INFO ] Deduced a trap composed of 89 places in 314 ms
[2021-05-14 19:44:58] [INFO ] Deduced a trap composed of 131 places in 311 ms
[2021-05-14 19:44:59] [INFO ] Deduced a trap composed of 51 places in 333 ms
[2021-05-14 19:44:59] [INFO ] Deduced a trap composed of 51 places in 327 ms
[2021-05-14 19:44:59] [INFO ] Deduced a trap composed of 97 places in 328 ms
[2021-05-14 19:45:00] [INFO ] Deduced a trap composed of 56 places in 328 ms
[2021-05-14 19:45:00] [INFO ] Deduced a trap composed of 106 places in 326 ms
[2021-05-14 19:45:00] [INFO ] Deduced a trap composed of 44 places in 327 ms
[2021-05-14 19:45:01] [INFO ] Deduced a trap composed of 84 places in 289 ms
[2021-05-14 19:45:01] [INFO ] Deduced a trap composed of 84 places in 290 ms
[2021-05-14 19:45:01] [INFO ] Deduced a trap composed of 78 places in 293 ms
[2021-05-14 19:45:02] [INFO ] Deduced a trap composed of 73 places in 295 ms
[2021-05-14 19:45:02] [INFO ] Deduced a trap composed of 127 places in 294 ms
[2021-05-14 19:45:02] [INFO ] Deduced a trap composed of 71 places in 292 ms
[2021-05-14 19:45:03] [INFO ] Deduced a trap composed of 63 places in 260 ms
[2021-05-14 19:45:03] [INFO ] Deduced a trap composed of 96 places in 183 ms
[2021-05-14 19:45:03] [INFO ] Deduced a trap composed of 97 places in 182 ms
[2021-05-14 19:45:03] [INFO ] Deduced a trap composed of 97 places in 182 ms
[2021-05-14 19:45:04] [INFO ] Deduced a trap composed of 123 places in 186 ms
[2021-05-14 19:45:04] [INFO ] Deduced a trap composed of 123 places in 197 ms
[2021-05-14 19:45:04] [INFO ] Deduced a trap composed of 176 places in 128 ms
[2021-05-14 19:45:04] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 16266 ms
[2021-05-14 19:45:04] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 19:45:06] [INFO ] Added : 165 causal constraints over 33 iterations in 1790 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:45:06] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:45:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:08] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 19:45:08] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 19:45:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:45:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:45:08] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:10] [INFO ] [Nat]Absence check using state equation in 1791 ms returned sat
[2021-05-14 19:45:10] [INFO ] [Nat]Added 230 Read/Feed constraints in 57 ms returned sat
[2021-05-14 19:45:10] [INFO ] Deduced a trap composed of 30 places in 352 ms
[2021-05-14 19:45:11] [INFO ] Deduced a trap composed of 40 places in 350 ms
[2021-05-14 19:45:11] [INFO ] Deduced a trap composed of 41 places in 353 ms
[2021-05-14 19:45:11] [INFO ] Deduced a trap composed of 32 places in 350 ms
[2021-05-14 19:45:12] [INFO ] Deduced a trap composed of 43 places in 353 ms
[2021-05-14 19:45:12] [INFO ] Deduced a trap composed of 32 places in 350 ms
[2021-05-14 19:45:13] [INFO ] Deduced a trap composed of 88 places in 353 ms
[2021-05-14 19:45:13] [INFO ] Deduced a trap composed of 78 places in 359 ms
[2021-05-14 19:45:13] [INFO ] Deduced a trap composed of 15 places in 348 ms
[2021-05-14 19:45:14] [INFO ] Deduced a trap composed of 68 places in 353 ms
[2021-05-14 19:45:14] [INFO ] Deduced a trap composed of 114 places in 349 ms
[2021-05-14 19:45:14] [INFO ] Deduced a trap composed of 29 places in 354 ms
[2021-05-14 19:45:15] [INFO ] Deduced a trap composed of 22 places in 351 ms
[2021-05-14 19:45:15] [INFO ] Deduced a trap composed of 55 places in 364 ms
[2021-05-14 19:45:16] [INFO ] Deduced a trap composed of 11 places in 367 ms
[2021-05-14 19:45:16] [INFO ] Deduced a trap composed of 56 places in 327 ms
[2021-05-14 19:45:16] [INFO ] Deduced a trap composed of 35 places in 368 ms
[2021-05-14 19:45:17] [INFO ] Deduced a trap composed of 23 places in 362 ms
[2021-05-14 19:45:17] [INFO ] Deduced a trap composed of 93 places in 298 ms
[2021-05-14 19:45:18] [INFO ] Deduced a trap composed of 67 places in 291 ms
[2021-05-14 19:45:18] [INFO ] Deduced a trap composed of 130 places in 292 ms
[2021-05-14 19:45:18] [INFO ] Deduced a trap composed of 106 places in 289 ms
[2021-05-14 19:45:18] [INFO ] Deduced a trap composed of 67 places in 228 ms
[2021-05-14 19:45:19] [INFO ] Deduced a trap composed of 93 places in 291 ms
[2021-05-14 19:45:19] [INFO ] Deduced a trap composed of 67 places in 294 ms
[2021-05-14 19:45:19] [INFO ] Deduced a trap composed of 82 places in 294 ms
[2021-05-14 19:45:20] [INFO ] Deduced a trap composed of 108 places in 293 ms
[2021-05-14 19:45:20] [INFO ] Deduced a trap composed of 82 places in 293 ms
[2021-05-14 19:45:20] [INFO ] Deduced a trap composed of 76 places in 294 ms
[2021-05-14 19:45:21] [INFO ] Deduced a trap composed of 32 places in 344 ms
[2021-05-14 19:45:21] [INFO ] Deduced a trap composed of 110 places in 238 ms
[2021-05-14 19:45:21] [INFO ] Deduced a trap composed of 189 places in 242 ms
[2021-05-14 19:45:22] [INFO ] Deduced a trap composed of 134 places in 253 ms
[2021-05-14 19:45:22] [INFO ] Deduced a trap composed of 136 places in 249 ms
[2021-05-14 19:45:22] [INFO ] Deduced a trap composed of 110 places in 237 ms
[2021-05-14 19:45:22] [INFO ] Deduced a trap composed of 121 places in 174 ms
[2021-05-14 19:45:23] [INFO ] Deduced a trap composed of 121 places in 178 ms
[2021-05-14 19:45:23] [INFO ] Deduced a trap composed of 131 places in 174 ms
[2021-05-14 19:45:23] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 13149 ms
[2021-05-14 19:45:23] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 76 ms.
[2021-05-14 19:45:28] [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 (=> (> t458 0) (and (> t788 0) (< o788 o458)))") while checking expression at index 15
[2021-05-14 19:45:28] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:45:28] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:30] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2021-05-14 19:45:30] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:45:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:45:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:45:30] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:32] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:45:32] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:45:32] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 19:45:32] [INFO ] Deduced a trap composed of 45 places in 267 ms
[2021-05-14 19:45:33] [INFO ] Deduced a trap composed of 19 places in 270 ms
[2021-05-14 19:45:33] [INFO ] Deduced a trap composed of 20 places in 266 ms
[2021-05-14 19:45:33] [INFO ] Deduced a trap composed of 188 places in 271 ms
[2021-05-14 19:45:34] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 19:45:34] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 19:45:34] [INFO ] Deduced a trap composed of 45 places in 265 ms
[2021-05-14 19:45:34] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 19:45:35] [INFO ] Deduced a trap composed of 56 places in 251 ms
[2021-05-14 19:45:35] [INFO ] Deduced a trap composed of 37 places in 282 ms
[2021-05-14 19:45:35] [INFO ] Deduced a trap composed of 37 places in 241 ms
[2021-05-14 19:45:36] [INFO ] Deduced a trap composed of 78 places in 295 ms
[2021-05-14 19:45:36] [INFO ] Deduced a trap composed of 89 places in 296 ms
[2021-05-14 19:45:36] [INFO ] Deduced a trap composed of 18 places in 320 ms
[2021-05-14 19:45:37] [INFO ] Deduced a trap composed of 82 places in 296 ms
[2021-05-14 19:45:37] [INFO ] Deduced a trap composed of 63 places in 300 ms
[2021-05-14 19:45:37] [INFO ] Deduced a trap composed of 108 places in 296 ms
[2021-05-14 19:45:38] [INFO ] Deduced a trap composed of 89 places in 294 ms
[2021-05-14 19:45:38] [INFO ] Deduced a trap composed of 67 places in 298 ms
[2021-05-14 19:45:38] [INFO ] Deduced a trap composed of 63 places in 294 ms
[2021-05-14 19:45:39] [INFO ] Deduced a trap composed of 136 places in 280 ms
[2021-05-14 19:45:39] [INFO ] Deduced a trap composed of 136 places in 280 ms
[2021-05-14 19:45:39] [INFO ] Deduced a trap composed of 136 places in 284 ms
[2021-05-14 19:45:40] [INFO ] Deduced a trap composed of 160 places in 268 ms
[2021-05-14 19:45:40] [INFO ] Deduced a trap composed of 108 places in 192 ms
[2021-05-14 19:45:40] [INFO ] Deduced a trap composed of 43 places in 206 ms
[2021-05-14 19:45:40] [INFO ] Deduced a trap composed of 149 places in 277 ms
[2021-05-14 19:45:41] [INFO ] Deduced a trap composed of 149 places in 289 ms
[2021-05-14 19:45:41] [INFO ] Deduced a trap composed of 128 places in 286 ms
[2021-05-14 19:45:41] [INFO ] Deduced a trap composed of 63 places in 197 ms
[2021-05-14 19:45:42] [INFO ] Deduced a trap composed of 110 places in 161 ms
[2021-05-14 19:45:42] [INFO ] Deduced a trap composed of 89 places in 222 ms
[2021-05-14 19:45:42] [INFO ] Deduced a trap composed of 14 places in 271 ms
[2021-05-14 19:45:42] [INFO ] Deduced a trap composed of 60 places in 249 ms
[2021-05-14 19:45:43] [INFO ] Deduced a trap composed of 40 places in 244 ms
[2021-05-14 19:45:43] [INFO ] Deduced a trap composed of 111 places in 216 ms
[2021-05-14 19:45:43] [INFO ] Deduced a trap composed of 119 places in 211 ms
[2021-05-14 19:45:44] [INFO ] Deduced a trap composed of 68 places in 271 ms
[2021-05-14 19:45:44] [INFO ] Deduced a trap composed of 117 places in 222 ms
[2021-05-14 19:45:44] [INFO ] Deduced a trap composed of 117 places in 224 ms
[2021-05-14 19:45:44] [INFO ] Deduced a trap composed of 117 places in 222 ms
[2021-05-14 19:45:45] [INFO ] Deduced a trap composed of 117 places in 221 ms
[2021-05-14 19:45:45] [INFO ] Deduced a trap composed of 122 places in 218 ms
[2021-05-14 19:45:45] [INFO ] Deduced a trap composed of 89 places in 220 ms
[2021-05-14 19:45:45] [INFO ] Deduced a trap composed of 91 places in 218 ms
[2021-05-14 19:45:46] [INFO ] Deduced a trap composed of 73 places in 162 ms
[2021-05-14 19:45:46] [INFO ] Deduced a trap composed of 60 places in 290 ms
[2021-05-14 19:45:46] [INFO ] Deduced a trap composed of 23 places in 286 ms
[2021-05-14 19:45:47] [INFO ] Deduced a trap composed of 29 places in 291 ms
[2021-05-14 19:45:47] [INFO ] Deduced a trap composed of 105 places in 285 ms
[2021-05-14 19:45:47] [INFO ] Deduced a trap composed of 130 places in 309 ms
[2021-05-14 19:45:48] [INFO ] Deduced a trap composed of 40 places in 304 ms
[2021-05-14 19:45:48] [INFO ] Deduced a trap composed of 205 places in 252 ms
[2021-05-14 19:45:48] [INFO ] Deduced a trap composed of 188 places in 272 ms
[2021-05-14 19:45:49] [INFO ] Deduced a trap composed of 86 places in 270 ms
[2021-05-14 19:45:49] [INFO ] Deduced a trap composed of 83 places in 144 ms
[2021-05-14 19:45:49] [INFO ] Deduced a trap composed of 37 places in 268 ms
[2021-05-14 19:45:49] [INFO ] Deduced a trap composed of 22 places in 241 ms
[2021-05-14 19:45:50] [INFO ] Deduced a trap composed of 11 places in 255 ms
[2021-05-14 19:45:50] [INFO ] Deduced a trap composed of 11 places in 243 ms
[2021-05-14 19:45:50] [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 (> (+ s6 s18 s48 s49 s50 s52 s53 s93 s198 s414 s579) 0)") while checking expression at index 16
[2021-05-14 19:45:50] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:45:50] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:52] [INFO ] [Real]Absence check using state equation in 1763 ms returned sat
[2021-05-14 19:45:52] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 19:45:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:45:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:45:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:45:54] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:45:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:45:54] [INFO ] Deduced a trap composed of 26 places in 248 ms
[2021-05-14 19:45:54] [INFO ] Deduced a trap composed of 32 places in 252 ms
[2021-05-14 19:45:55] [INFO ] Deduced a trap composed of 63 places in 346 ms
[2021-05-14 19:45:55] [INFO ] Deduced a trap composed of 30 places in 248 ms
[2021-05-14 19:45:55] [INFO ] Deduced a trap composed of 19 places in 248 ms
[2021-05-14 19:45:56] [INFO ] Deduced a trap composed of 82 places in 249 ms
[2021-05-14 19:45:56] [INFO ] Deduced a trap composed of 30 places in 248 ms
[2021-05-14 19:45:56] [INFO ] Deduced a trap composed of 63 places in 229 ms
[2021-05-14 19:45:57] [INFO ] Deduced a trap composed of 63 places in 234 ms
[2021-05-14 19:45:57] [INFO ] Deduced a trap composed of 37 places in 233 ms
[2021-05-14 19:45:57] [INFO ] Deduced a trap composed of 65 places in 232 ms
[2021-05-14 19:45:57] [INFO ] Deduced a trap composed of 56 places in 245 ms
[2021-05-14 19:45:58] [INFO ] Deduced a trap composed of 176 places in 246 ms
[2021-05-14 19:45:58] [INFO ] Deduced a trap composed of 170 places in 244 ms
[2021-05-14 19:45:58] [INFO ] Deduced a trap composed of 56 places in 244 ms
[2021-05-14 19:45:58] [INFO ] Deduced a trap composed of 45 places in 228 ms
[2021-05-14 19:45:59] [INFO ] Deduced a trap composed of 60 places in 234 ms
[2021-05-14 19:45:59] [INFO ] Deduced a trap composed of 108 places in 242 ms
[2021-05-14 19:45:59] [INFO ] Deduced a trap composed of 108 places in 243 ms
[2021-05-14 19:46:00] [INFO ] Deduced a trap composed of 168 places in 202 ms
[2021-05-14 19:46:00] [INFO ] Deduced a trap composed of 49 places in 239 ms
[2021-05-14 19:46:00] [INFO ] Deduced a trap composed of 58 places in 224 ms
[2021-05-14 19:46:00] [INFO ] Deduced a trap composed of 97 places in 269 ms
[2021-05-14 19:46:01] [INFO ] Deduced a trap composed of 89 places in 259 ms
[2021-05-14 19:46:01] [INFO ] Deduced a trap composed of 84 places in 251 ms
[2021-05-14 19:46:01] [INFO ] Deduced a trap composed of 45 places in 250 ms
[2021-05-14 19:46:02] [INFO ] Deduced a trap composed of 71 places in 168 ms
[2021-05-14 19:46:02] [INFO ] Deduced a trap composed of 85 places in 168 ms
[2021-05-14 19:46:02] [INFO ] Deduced a trap composed of 97 places in 149 ms
[2021-05-14 19:46:02] [INFO ] Deduced a trap composed of 32 places in 222 ms
[2021-05-14 19:46:02] [INFO ] Deduced a trap composed of 84 places in 156 ms
[2021-05-14 19:46:03] [INFO ] Deduced a trap composed of 19 places in 242 ms
[2021-05-14 19:46:03] [INFO ] Deduced a trap composed of 115 places in 174 ms
[2021-05-14 19:46:03] [INFO ] Deduced a trap composed of 137 places in 176 ms
[2021-05-14 19:46:03] [INFO ] Deduced a trap composed of 137 places in 177 ms
[2021-05-14 19:46:04] [INFO ] Deduced a trap composed of 115 places in 163 ms
[2021-05-14 19:46:04] [INFO ] Deduced a trap composed of 115 places in 173 ms
[2021-05-14 19:46:04] [INFO ] Deduced a trap composed of 38 places in 278 ms
[2021-05-14 19:46:05] [INFO ] Deduced a trap composed of 59 places in 257 ms
[2021-05-14 19:46:05] [INFO ] Deduced a trap composed of 83 places in 358 ms
[2021-05-14 19:46:05] [INFO ] Deduced a trap composed of 11 places in 359 ms
[2021-05-14 19:46:06] [INFO ] Deduced a trap composed of 75 places in 312 ms
[2021-05-14 19:46:06] [INFO ] Deduced a trap composed of 46 places in 290 ms
[2021-05-14 19:46:07] [INFO ] Deduced a trap composed of 68 places in 347 ms
[2021-05-14 19:46:07] [INFO ] Deduced a trap composed of 26 places in 347 ms
[2021-05-14 19:46:07] [INFO ] Deduced a trap composed of 15 places in 338 ms
[2021-05-14 19:46:08] [INFO ] Deduced a trap composed of 11 places in 344 ms
[2021-05-14 19:46:08] [INFO ] Deduced a trap composed of 50 places in 293 ms
[2021-05-14 19:46:08] [INFO ] Deduced a trap composed of 58 places in 283 ms
[2021-05-14 19:46:09] [INFO ] Deduced a trap composed of 18 places in 312 ms
[2021-05-14 19:46:09] [INFO ] Deduced a trap composed of 70 places in 259 ms
[2021-05-14 19:46:09] [INFO ] Deduced a trap composed of 125 places in 201 ms
[2021-05-14 19:46:10] [INFO ] Deduced a trap composed of 111 places in 212 ms
[2021-05-14 19:46:10] [INFO ] Deduced a trap composed of 136 places in 211 ms
[2021-05-14 19:46:10] [INFO ] Deduced a trap composed of 109 places in 215 ms
[2021-05-14 19:46:10] [INFO ] Deduced a trap composed of 137 places in 177 ms
[2021-05-14 19:46:10] [INFO ] Trap strengthening (SAT) tested/added 57/56 trap constraints in 16422 ms
[2021-05-14 19:46:10] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 19:46:12] [INFO ] Added : 125 causal constraints over 25 iterations in 1642 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:46:12] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned sat
[2021-05-14 19:46:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:46:14] [INFO ] [Real]Absence check using state equation in 1759 ms returned sat
[2021-05-14 19:46:14] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 19:46:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:46:14] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:46:14] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:46:16] [INFO ] [Nat]Absence check using state equation in 1760 ms returned sat
[2021-05-14 19:46:16] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:46:16] [INFO ] Deduced a trap composed of 44 places in 267 ms
[2021-05-14 19:46:16] [INFO ] Deduced a trap composed of 37 places in 267 ms
[2021-05-14 19:46:17] [INFO ] Deduced a trap composed of 94 places in 264 ms
[2021-05-14 19:46:17] [INFO ] Deduced a trap composed of 18 places in 254 ms
[2021-05-14 19:46:17] [INFO ] Deduced a trap composed of 56 places in 257 ms
[2021-05-14 19:46:18] [INFO ] Deduced a trap composed of 137 places in 261 ms
[2021-05-14 19:46:18] [INFO ] Deduced a trap composed of 76 places in 270 ms
[2021-05-14 19:46:18] [INFO ] Deduced a trap composed of 37 places in 269 ms
[2021-05-14 19:46:18] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 19:46:19] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 19:46:19] [INFO ] Deduced a trap composed of 73 places in 265 ms
[2021-05-14 19:46:19] [INFO ] Deduced a trap composed of 102 places in 271 ms
[2021-05-14 19:46:20] [INFO ] Deduced a trap composed of 67 places in 266 ms
[2021-05-14 19:46:20] [INFO ] Deduced a trap composed of 140 places in 264 ms
[2021-05-14 19:46:20] [INFO ] Deduced a trap composed of 79 places in 270 ms
[2021-05-14 19:46:21] [INFO ] Deduced a trap composed of 11 places in 263 ms
[2021-05-14 19:46:21] [INFO ] Deduced a trap composed of 30 places in 263 ms
[2021-05-14 19:46:21] [INFO ] Deduced a trap composed of 20 places in 264 ms
[2021-05-14 19:46:22] [INFO ] Deduced a trap composed of 19 places in 249 ms
[2021-05-14 19:46:22] [INFO ] Deduced a trap composed of 14 places in 276 ms
[2021-05-14 19:46:22] [INFO ] Deduced a trap composed of 71 places in 213 ms
[2021-05-14 19:46:22] [INFO ] Deduced a trap composed of 97 places in 213 ms
[2021-05-14 19:46:23] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 19:46:23] [INFO ] Deduced a trap composed of 71 places in 210 ms
[2021-05-14 19:46:23] [INFO ] Deduced a trap composed of 64 places in 260 ms
[2021-05-14 19:46:23] [INFO ] Deduced a trap composed of 108 places in 170 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 108 places in 167 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 66 places in 158 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 134 places in 122 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 134 places in 120 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 134 places in 121 ms
[2021-05-14 19:46:24] [INFO ] Deduced a trap composed of 134 places in 120 ms
[2021-05-14 19:46:24] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 8664 ms
[2021-05-14 19:46:25] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 19:46:34] [INFO ] Added : 695 causal constraints over 139 iterations in 9413 ms. Result :unknown
[2021-05-14 19:46:34] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:46:34] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:46:36] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2021-05-14 19:46:36] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:46:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:46:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:46:36] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:46:38] [INFO ] [Nat]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:46:38] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:46:38] [INFO ] Deduced a trap composed of 58 places in 248 ms
[2021-05-14 19:46:38] [INFO ] Deduced a trap composed of 26 places in 247 ms
[2021-05-14 19:46:39] [INFO ] Deduced a trap composed of 30 places in 251 ms
[2021-05-14 19:46:39] [INFO ] Deduced a trap composed of 32 places in 249 ms
[2021-05-14 19:46:39] [INFO ] Deduced a trap composed of 18 places in 250 ms
[2021-05-14 19:46:39] [INFO ] Deduced a trap composed of 103 places in 251 ms
[2021-05-14 19:46:40] [INFO ] Deduced a trap composed of 27 places in 249 ms
[2021-05-14 19:46:40] [INFO ] Deduced a trap composed of 45 places in 232 ms
[2021-05-14 19:46:40] [INFO ] Deduced a trap composed of 39 places in 245 ms
[2021-05-14 19:46:41] [INFO ] Deduced a trap composed of 104 places in 248 ms
[2021-05-14 19:46:41] [INFO ] Deduced a trap composed of 104 places in 248 ms
[2021-05-14 19:46:41] [INFO ] Deduced a trap composed of 104 places in 244 ms
[2021-05-14 19:46:41] [INFO ] Deduced a trap composed of 163 places in 249 ms
[2021-05-14 19:46:42] [INFO ] Deduced a trap composed of 149 places in 244 ms
[2021-05-14 19:46:42] [INFO ] Deduced a trap composed of 168 places in 247 ms
[2021-05-14 19:46:42] [INFO ] Deduced a trap composed of 196 places in 248 ms
[2021-05-14 19:46:43] [INFO ] Deduced a trap composed of 176 places in 245 ms
[2021-05-14 19:46:43] [INFO ] Deduced a trap composed of 37 places in 230 ms
[2021-05-14 19:46:43] [INFO ] Deduced a trap composed of 56 places in 231 ms
[2021-05-14 19:46:43] [INFO ] Deduced a trap composed of 45 places in 228 ms
[2021-05-14 19:46:44] [INFO ] Deduced a trap composed of 78 places in 197 ms
[2021-05-14 19:46:44] [INFO ] Deduced a trap composed of 84 places in 195 ms
[2021-05-14 19:46:44] [INFO ] Deduced a trap composed of 105 places in 199 ms
[2021-05-14 19:46:44] [INFO ] Deduced a trap composed of 56 places in 239 ms
[2021-05-14 19:46:45] [INFO ] Deduced a trap composed of 58 places in 251 ms
[2021-05-14 19:46:45] [INFO ] Deduced a trap composed of 82 places in 206 ms
[2021-05-14 19:46:45] [INFO ] Deduced a trap composed of 82 places in 202 ms
[2021-05-14 19:46:45] [INFO ] Deduced a trap composed of 82 places in 202 ms
[2021-05-14 19:46:46] [INFO ] Deduced a trap composed of 167 places in 206 ms
[2021-05-14 19:46:46] [INFO ] Deduced a trap composed of 96 places in 160 ms
[2021-05-14 19:46:46] [INFO ] Deduced a trap composed of 26 places in 158 ms
[2021-05-14 19:46:46] [INFO ] Deduced a trap composed of 85 places in 143 ms
[2021-05-14 19:46:47] [INFO ] Deduced a trap composed of 71 places in 215 ms
[2021-05-14 19:46:47] [INFO ] Deduced a trap composed of 111 places in 147 ms
[2021-05-14 19:46:47] [INFO ] Deduced a trap composed of 97 places in 136 ms
[2021-05-14 19:46:47] [INFO ] Deduced a trap composed of 111 places in 148 ms
[2021-05-14 19:46:47] [INFO ] Deduced a trap composed of 111 places in 145 ms
[2021-05-14 19:46:47] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 9604 ms
[2021-05-14 19:46:47] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:46:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t845 0) (and (and (> t3 0) (< o3 o845)) (and (> t545 0) (< o545 o845))))") while checking expression at index 19
[2021-05-14 19:46:56] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:46:56] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:46:58] [INFO ] [Real]Absence check using state equation in 1787 ms returned sat
[2021-05-14 19:46:58] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 19:46:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:46:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:46:58] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:47:00] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:47:00] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 19:47:00] [INFO ] Deduced a trap composed of 53 places in 349 ms
[2021-05-14 19:47:00] [INFO ] Deduced a trap composed of 32 places in 349 ms
[2021-05-14 19:47:01] [INFO ] Deduced a trap composed of 13 places in 352 ms
[2021-05-14 19:47:01] [INFO ] Deduced a trap composed of 79 places in 347 ms
[2021-05-14 19:47:02] [INFO ] Deduced a trap composed of 30 places in 345 ms
[2021-05-14 19:47:02] [INFO ] Deduced a trap composed of 93 places in 347 ms
[2021-05-14 19:47:02] [INFO ] Deduced a trap composed of 49 places in 349 ms
[2021-05-14 19:47:03] [INFO ] Deduced a trap composed of 41 places in 350 ms
[2021-05-14 19:47:03] [INFO ] Deduced a trap composed of 68 places in 348 ms
[2021-05-14 19:47:04] [INFO ] Deduced a trap composed of 48 places in 323 ms
[2021-05-14 19:47:04] [INFO ] Deduced a trap composed of 63 places in 333 ms
[2021-05-14 19:47:04] [INFO ] Deduced a trap composed of 20 places in 326 ms
[2021-05-14 19:47:05] [INFO ] Deduced a trap composed of 39 places in 325 ms
[2021-05-14 19:47:05] [INFO ] Deduced a trap composed of 71 places in 324 ms
[2021-05-14 19:47:05] [INFO ] Deduced a trap composed of 30 places in 322 ms
[2021-05-14 19:47:06] [INFO ] Deduced a trap composed of 74 places in 328 ms
[2021-05-14 19:47:06] [INFO ] Deduced a trap composed of 11 places in 325 ms
[2021-05-14 19:47:06] [INFO ] Deduced a trap composed of 31 places in 338 ms
[2021-05-14 19:47:07] [INFO ] Deduced a trap composed of 91 places in 334 ms
[2021-05-14 19:47:07] [INFO ] Deduced a trap composed of 60 places in 327 ms
[2021-05-14 19:47:08] [INFO ] Deduced a trap composed of 11 places in 324 ms
[2021-05-14 19:47:08] [INFO ] Deduced a trap composed of 170 places in 287 ms
[2021-05-14 19:47:08] [INFO ] Deduced a trap composed of 82 places in 286 ms
[2021-05-14 19:47:09] [INFO ] Deduced a trap composed of 130 places in 289 ms
[2021-05-14 19:47:09] [INFO ] Deduced a trap composed of 82 places in 288 ms
[2021-05-14 19:47:09] [INFO ] Deduced a trap composed of 98 places in 317 ms
[2021-05-14 19:47:10] [INFO ] Deduced a trap composed of 40 places in 318 ms
[2021-05-14 19:47:10] [INFO ] Deduced a trap composed of 80 places in 335 ms
[2021-05-14 19:47:10] [INFO ] Deduced a trap composed of 22 places in 301 ms
[2021-05-14 19:47:11] [INFO ] Deduced a trap composed of 45 places in 286 ms
[2021-05-14 19:47:11] [INFO ] Deduced a trap composed of 110 places in 230 ms
[2021-05-14 19:47:11] [INFO ] Deduced a trap composed of 134 places in 232 ms
[2021-05-14 19:47:11] [INFO ] Deduced a trap composed of 108 places in 231 ms
[2021-05-14 19:47:12] [INFO ] Deduced a trap composed of 102 places in 232 ms
[2021-05-14 19:47:12] [INFO ] Deduced a trap composed of 121 places in 169 ms
[2021-05-14 19:47:12] [INFO ] Deduced a trap composed of 121 places in 173 ms
[2021-05-14 19:47:12] [INFO ] Deduced a trap composed of 121 places in 172 ms
[2021-05-14 19:47:12] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 12711 ms
[2021-05-14 19:47:12] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 60 ms.
[2021-05-14 19:47:18] [INFO ] Added : 425 causal constraints over 85 iterations in 5365 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:47:18] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:47:18] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:47:20] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 19:47:20] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 19:47:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:47:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:47:20] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:47:22] [INFO ] [Nat]Absence check using state equation in 1772 ms returned sat
[2021-05-14 19:47:22] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:47:22] [INFO ] Deduced a trap composed of 11 places in 337 ms
[2021-05-14 19:47:22] [INFO ] Deduced a trap composed of 45 places in 342 ms
[2021-05-14 19:47:23] [INFO ] Deduced a trap composed of 11 places in 339 ms
[2021-05-14 19:47:23] [INFO ] Deduced a trap composed of 11 places in 334 ms
[2021-05-14 19:47:24] [INFO ] Deduced a trap composed of 45 places in 336 ms
[2021-05-14 19:47:24] [INFO ] Deduced a trap composed of 71 places in 338 ms
[2021-05-14 19:47:24] [INFO ] Deduced a trap composed of 32 places in 336 ms
[2021-05-14 19:47:25] [INFO ] Deduced a trap composed of 53 places in 338 ms
[2021-05-14 19:47:25] [INFO ] Deduced a trap composed of 41 places in 340 ms
[2021-05-14 19:47:25] [INFO ] Deduced a trap composed of 20 places in 338 ms
[2021-05-14 19:47:26] [INFO ] Deduced a trap composed of 37 places in 338 ms
[2021-05-14 19:47:26] [INFO ] Deduced a trap composed of 15 places in 338 ms
[2021-05-14 19:47:27] [INFO ] Deduced a trap composed of 37 places in 318 ms
[2021-05-14 19:47:27] [INFO ] Deduced a trap composed of 93 places in 319 ms
[2021-05-14 19:47:27] [INFO ] Deduced a trap composed of 30 places in 316 ms
[2021-05-14 19:47:28] [INFO ] Deduced a trap composed of 94 places in 318 ms
[2021-05-14 19:47:28] [INFO ] Deduced a trap composed of 72 places in 315 ms
[2021-05-14 19:47:28] [INFO ] Deduced a trap composed of 11 places in 314 ms
[2021-05-14 19:47:29] [INFO ] Deduced a trap composed of 15 places in 333 ms
[2021-05-14 19:47:29] [INFO ] Deduced a trap composed of 104 places in 287 ms
[2021-05-14 19:47:29] [INFO ] Deduced a trap composed of 89 places in 280 ms
[2021-05-14 19:47:30] [INFO ] Deduced a trap composed of 67 places in 281 ms
[2021-05-14 19:47:30] [INFO ] Deduced a trap composed of 72 places in 284 ms
[2021-05-14 19:47:30] [INFO ] Deduced a trap composed of 89 places in 280 ms
[2021-05-14 19:47:31] [INFO ] Deduced a trap composed of 63 places in 278 ms
[2021-05-14 19:47:31] [INFO ] Deduced a trap composed of 115 places in 274 ms
[2021-05-14 19:47:31] [INFO ] Deduced a trap composed of 119 places in 289 ms
[2021-05-14 19:47:32] [INFO ] Deduced a trap composed of 119 places in 283 ms
[2021-05-14 19:47:32] [INFO ] Deduced a trap composed of 67 places in 205 ms
[2021-05-14 19:47:32] [INFO ] Deduced a trap composed of 63 places in 229 ms
[2021-05-14 19:47:32] [INFO ] Deduced a trap composed of 82 places in 230 ms
[2021-05-14 19:47:33] [INFO ] Deduced a trap composed of 119 places in 291 ms
[2021-05-14 19:47:33] [INFO ] Deduced a trap composed of 119 places in 297 ms
[2021-05-14 19:47:33] [INFO ] Deduced a trap composed of 108 places in 246 ms
[2021-05-14 19:47:34] [INFO ] Deduced a trap composed of 108 places in 202 ms
[2021-05-14 19:47:34] [INFO ] Deduced a trap composed of 40 places in 175 ms
[2021-05-14 19:47:34] [INFO ] Deduced a trap composed of 74 places in 175 ms
[2021-05-14 19:47:34] [INFO ] Deduced a trap composed of 96 places in 161 ms
[2021-05-14 19:47:34] [INFO ] Deduced a trap composed of 97 places in 163 ms
[2021-05-14 19:47:35] [INFO ] Deduced a trap composed of 139 places in 249 ms
[2021-05-14 19:47:35] [INFO ] Deduced a trap composed of 18 places in 230 ms
[2021-05-14 19:47:35] [INFO ] Deduced a trap composed of 93 places in 233 ms
[2021-05-14 19:47:36] [INFO ] Deduced a trap composed of 45 places in 231 ms
[2021-05-14 19:47:36] [INFO ] Deduced a trap composed of 42 places in 232 ms
[2021-05-14 19:47:36] [INFO ] Deduced a trap composed of 156 places in 234 ms
[2021-05-14 19:47:37] [INFO ] Deduced a trap composed of 116 places in 237 ms
[2021-05-14 19:47:37] [INFO ] Deduced a trap composed of 125 places in 219 ms
[2021-05-14 19:47:37] [INFO ] Deduced a trap composed of 137 places in 368 ms
[2021-05-14 19:47:38] [INFO ] Deduced a trap composed of 37 places in 142 ms
[2021-05-14 19:47:38] [INFO ] Deduced a trap composed of 68 places in 149 ms
[2021-05-14 19:47:38] [INFO ] Deduced a trap composed of 56 places in 172 ms
[2021-05-14 19:47:39] [INFO ] Deduced a trap composed of 82 places in 144 ms
[2021-05-14 19:47:39] [INFO ] Deduced a trap composed of 78 places in 171 ms
[2021-05-14 19:47:39] [INFO ] Deduced a trap composed of 89 places in 157 ms
[2021-05-14 19:47:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 19:47:40] [INFO ] Deduced a trap composed of 2 places in 449 ms
[2021-05-14 19:47:40] [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 (> (+ s4 s15) 0)") while checking expression at index 21
[2021-05-14 19:47:40] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:47:40] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:47:42] [INFO ] [Real]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:47:42] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 19:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:47:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:47:42] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:47:44] [INFO ] [Nat]Absence check using state equation in 1774 ms returned sat
[2021-05-14 19:47:44] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:47:44] [INFO ] Deduced a trap composed of 39 places in 356 ms
[2021-05-14 19:47:45] [INFO ] Deduced a trap composed of 52 places in 349 ms
[2021-05-14 19:47:45] [INFO ] Deduced a trap composed of 40 places in 352 ms
[2021-05-14 19:47:46] [INFO ] Deduced a trap composed of 37 places in 347 ms
[2021-05-14 19:47:46] [INFO ] Deduced a trap composed of 123 places in 353 ms
[2021-05-14 19:47:46] [INFO ] Deduced a trap composed of 124 places in 353 ms
[2021-05-14 19:47:47] [INFO ] Deduced a trap composed of 56 places in 354 ms
[2021-05-14 19:47:47] [INFO ] Deduced a trap composed of 140 places in 351 ms
[2021-05-14 19:47:48] [INFO ] Deduced a trap composed of 103 places in 350 ms
[2021-05-14 19:47:48] [INFO ] Deduced a trap composed of 30 places in 344 ms
[2021-05-14 19:47:48] [INFO ] Deduced a trap composed of 48 places in 372 ms
[2021-05-14 19:47:49] [INFO ] Deduced a trap composed of 75 places in 364 ms
[2021-05-14 19:47:49] [INFO ] Deduced a trap composed of 18 places in 360 ms
[2021-05-14 19:47:50] [INFO ] Deduced a trap composed of 171 places in 330 ms
[2021-05-14 19:47:50] [INFO ] Deduced a trap composed of 177 places in 336 ms
[2021-05-14 19:47:50] [INFO ] Deduced a trap composed of 100 places in 330 ms
[2021-05-14 19:47:51] [INFO ] Deduced a trap composed of 66 places in 331 ms
[2021-05-14 19:47:51] [INFO ] Deduced a trap composed of 107 places in 335 ms
[2021-05-14 19:47:51] [INFO ] Deduced a trap composed of 62 places in 334 ms
[2021-05-14 19:47:52] [INFO ] Deduced a trap composed of 78 places in 332 ms
[2021-05-14 19:47:52] [INFO ] Deduced a trap composed of 49 places in 280 ms
[2021-05-14 19:47:52] [INFO ] Deduced a trap composed of 68 places in 335 ms
[2021-05-14 19:47:53] [INFO ] Deduced a trap composed of 82 places in 266 ms
[2021-05-14 19:47:53] [INFO ] Deduced a trap composed of 199 places in 326 ms
[2021-05-14 19:47:53] [INFO ] Deduced a trap composed of 105 places in 322 ms
[2021-05-14 19:47:54] [INFO ] Deduced a trap composed of 142 places in 320 ms
[2021-05-14 19:47:54] [INFO ] Deduced a trap composed of 41 places in 323 ms
[2021-05-14 19:47:55] [INFO ] Deduced a trap composed of 67 places in 305 ms
[2021-05-14 19:47:55] [INFO ] Deduced a trap composed of 74 places in 304 ms
[2021-05-14 19:47:55] [INFO ] Deduced a trap composed of 73 places in 307 ms
[2021-05-14 19:47:56] [INFO ] Deduced a trap composed of 45 places in 298 ms
[2021-05-14 19:47:56] [INFO ] Deduced a trap composed of 15 places in 293 ms
[2021-05-14 19:47:56] [INFO ] Deduced a trap composed of 93 places in 294 ms
[2021-05-14 19:47:57] [INFO ] Deduced a trap composed of 200 places in 296 ms
[2021-05-14 19:47:57] [INFO ] Deduced a trap composed of 157 places in 274 ms
[2021-05-14 19:47:57] [INFO ] Deduced a trap composed of 166 places in 273 ms
[2021-05-14 19:47:57] [INFO ] Deduced a trap composed of 178 places in 262 ms
[2021-05-14 19:47:58] [INFO ] Deduced a trap composed of 262 places in 288 ms
[2021-05-14 19:47:58] [INFO ] Deduced a trap composed of 11 places in 304 ms
[2021-05-14 19:47:59] [INFO ] Deduced a trap composed of 122 places in 308 ms
[2021-05-14 19:47:59] [INFO ] Deduced a trap composed of 98 places in 297 ms
[2021-05-14 19:47:59] [INFO ] Deduced a trap composed of 138 places in 309 ms
[2021-05-14 19:48:00] [INFO ] Deduced a trap composed of 108 places in 268 ms
[2021-05-14 19:48:00] [INFO ] Deduced a trap composed of 19 places in 292 ms
[2021-05-14 19:48:00] [INFO ] Deduced a trap composed of 78 places in 316 ms
[2021-05-14 19:48:00] [INFO ] Deduced a trap composed of 15 places in 249 ms
[2021-05-14 19:48:01] [INFO ] Deduced a trap composed of 129 places in 180 ms
[2021-05-14 19:48:01] [INFO ] Deduced a trap composed of 119 places in 169 ms
[2021-05-14 19:48:01] [INFO ] Deduced a trap composed of 119 places in 180 ms
[2021-05-14 19:48:01] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 17108 ms
[2021-05-14 19:48:01] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:48:02] [INFO ] Added : 90 causal constraints over 18 iterations in 962 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:48:02] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:48:02] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:04] [INFO ] [Real]Absence check using state equation in 1761 ms returned sat
[2021-05-14 19:48:04] [INFO ] [Real]Added 230 Read/Feed constraints in 33 ms returned sat
[2021-05-14 19:48:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:48:04] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:48:04] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:06] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2021-05-14 19:48:06] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:48:06] [INFO ] Deduced a trap composed of 52 places in 277 ms
[2021-05-14 19:48:07] [INFO ] Deduced a trap composed of 19 places in 272 ms
[2021-05-14 19:48:07] [INFO ] Deduced a trap composed of 19 places in 268 ms
[2021-05-14 19:48:07] [INFO ] Deduced a trap composed of 11 places in 273 ms
[2021-05-14 19:48:08] [INFO ] Deduced a trap composed of 109 places in 270 ms
[2021-05-14 19:48:08] [INFO ] Deduced a trap composed of 13 places in 344 ms
[2021-05-14 19:48:08] [INFO ] Deduced a trap composed of 102 places in 326 ms
[2021-05-14 19:48:09] [INFO ] Deduced a trap composed of 170 places in 320 ms
[2021-05-14 19:48:09] [INFO ] Deduced a trap composed of 141 places in 326 ms
[2021-05-14 19:48:09] [INFO ] Deduced a trap composed of 104 places in 243 ms
[2021-05-14 19:48:10] [INFO ] Deduced a trap composed of 89 places in 316 ms
[2021-05-14 19:48:10] [INFO ] Deduced a trap composed of 36 places in 233 ms
[2021-05-14 19:48:10] [INFO ] Deduced a trap composed of 37 places in 316 ms
[2021-05-14 19:48:11] [INFO ] Deduced a trap composed of 32 places in 324 ms
[2021-05-14 19:48:11] [INFO ] Deduced a trap composed of 28 places in 328 ms
[2021-05-14 19:48:11] [INFO ] Deduced a trap composed of 11 places in 325 ms
[2021-05-14 19:48:12] [INFO ] Deduced a trap composed of 43 places in 306 ms
[2021-05-14 19:48:12] [INFO ] Deduced a trap composed of 63 places in 306 ms
[2021-05-14 19:48:12] [INFO ] Deduced a trap composed of 37 places in 360 ms
[2021-05-14 19:48:13] [INFO ] Deduced a trap composed of 39 places in 308 ms
[2021-05-14 19:48:13] [INFO ] Deduced a trap composed of 43 places in 273 ms
[2021-05-14 19:48:13] [INFO ] Deduced a trap composed of 63 places in 275 ms
[2021-05-14 19:48:14] [INFO ] Deduced a trap composed of 63 places in 273 ms
[2021-05-14 19:48:14] [INFO ] Deduced a trap composed of 97 places in 223 ms
[2021-05-14 19:48:14] [INFO ] Deduced a trap composed of 93 places in 238 ms
[2021-05-14 19:48:15] [INFO ] Deduced a trap composed of 183 places in 300 ms
[2021-05-14 19:48:15] [INFO ] Deduced a trap composed of 216 places in 232 ms
[2021-05-14 19:48:15] [INFO ] Deduced a trap composed of 71 places in 245 ms
[2021-05-14 19:48:15] [INFO ] Deduced a trap composed of 28 places in 310 ms
[2021-05-14 19:48:16] [INFO ] Deduced a trap composed of 96 places in 223 ms
[2021-05-14 19:48:16] [INFO ] Deduced a trap composed of 73 places in 224 ms
[2021-05-14 19:48:16] [INFO ] Deduced a trap composed of 97 places in 230 ms
[2021-05-14 19:48:17] [INFO ] Deduced a trap composed of 73 places in 234 ms
[2021-05-14 19:48:17] [INFO ] Deduced a trap composed of 89 places in 157 ms
[2021-05-14 19:48:17] [INFO ] Deduced a trap composed of 70 places in 159 ms
[2021-05-14 19:48:17] [INFO ] Deduced a trap composed of 119 places in 237 ms
[2021-05-14 19:48:18] [INFO ] Deduced a trap composed of 58 places in 247 ms
[2021-05-14 19:48:18] [INFO ] Deduced a trap composed of 93 places in 243 ms
[2021-05-14 19:48:18] [INFO ] Deduced a trap composed of 89 places in 198 ms
[2021-05-14 19:48:18] [INFO ] Deduced a trap composed of 122 places in 164 ms
[2021-05-14 19:48:18] [INFO ] Deduced a trap composed of 119 places in 167 ms
[2021-05-14 19:48:19] [INFO ] Deduced a trap composed of 11 places in 161 ms
[2021-05-14 19:48:19] [INFO ] Deduced a trap composed of 37 places in 159 ms
[2021-05-14 19:48:20] [INFO ] Deduced a trap composed of 26 places in 311 ms
[2021-05-14 19:48:20] [INFO ] Deduced a trap composed of 30 places in 284 ms
[2021-05-14 19:48:20] [INFO ] Deduced a trap composed of 74 places in 356 ms
[2021-05-14 19:48:21] [INFO ] Deduced a trap composed of 87 places in 353 ms
[2021-05-14 19:48:21] [INFO ] Deduced a trap composed of 67 places in 350 ms
[2021-05-14 19:48:22] [INFO ] Deduced a trap composed of 20 places in 357 ms
[2021-05-14 19:48:22] [INFO ] Deduced a trap composed of 40 places in 281 ms
[2021-05-14 19:48:22] [INFO ] Deduced a trap composed of 95 places in 292 ms
[2021-05-14 19:48:23] [INFO ] Deduced a trap composed of 61 places in 300 ms
[2021-05-14 19:48:23] [INFO ] Deduced a trap composed of 96 places in 290 ms
[2021-05-14 19:48:23] [INFO ] Deduced a trap composed of 102 places in 293 ms
[2021-05-14 19:48:24] [INFO ] Deduced a trap composed of 15 places in 322 ms
[2021-05-14 19:48:24] [INFO ] Deduced a trap composed of 32 places in 328 ms
[2021-05-14 19:48:24] [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 s16 s38 s43 s49 s50 s51 s52 s53 s78 s108 s109 s110 s111 s112 s113 s324 s325 s326 s327 s328 s329 s504 s505 s506 s507 s508 s654 s655 s656 s657 s658) 0)") while checking expression at index 23
[2021-05-14 19:48:24] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:48:24] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:26] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2021-05-14 19:48:26] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 19:48:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:48:26] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:48:26] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:28] [INFO ] [Nat]Absence check using state equation in 1769 ms returned sat
[2021-05-14 19:48:28] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:48:28] [INFO ] Deduced a trap composed of 172 places in 267 ms
[2021-05-14 19:48:29] [INFO ] Deduced a trap composed of 89 places in 281 ms
[2021-05-14 19:48:29] [INFO ] Deduced a trap composed of 121 places in 277 ms
[2021-05-14 19:48:29] [INFO ] Deduced a trap composed of 141 places in 281 ms
[2021-05-14 19:48:30] [INFO ] Deduced a trap composed of 177 places in 276 ms
[2021-05-14 19:48:30] [INFO ] Deduced a trap composed of 185 places in 280 ms
[2021-05-14 19:48:30] [INFO ] Deduced a trap composed of 206 places in 270 ms
[2021-05-14 19:48:31] [INFO ] Deduced a trap composed of 26 places in 280 ms
[2021-05-14 19:48:31] [INFO ] Deduced a trap composed of 221 places in 280 ms
[2021-05-14 19:48:31] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2021-05-14 19:48:31] [INFO ] Deduced a trap composed of 55 places in 278 ms
[2021-05-14 19:48:32] [INFO ] Deduced a trap composed of 180 places in 281 ms
[2021-05-14 19:48:32] [INFO ] Deduced a trap composed of 36 places in 278 ms
[2021-05-14 19:48:32] [INFO ] Deduced a trap composed of 27 places in 265 ms
[2021-05-14 19:48:33] [INFO ] Deduced a trap composed of 23 places in 266 ms
[2021-05-14 19:48:33] [INFO ] Deduced a trap composed of 166 places in 267 ms
[2021-05-14 19:48:33] [INFO ] Deduced a trap composed of 87 places in 265 ms
[2021-05-14 19:48:34] [INFO ] Deduced a trap composed of 63 places in 265 ms
[2021-05-14 19:48:34] [INFO ] Deduced a trap composed of 51 places in 269 ms
[2021-05-14 19:48:34] [INFO ] Deduced a trap composed of 32 places in 263 ms
[2021-05-14 19:48:35] [INFO ] Deduced a trap composed of 63 places in 277 ms
[2021-05-14 19:48:35] [INFO ] Deduced a trap composed of 52 places in 282 ms
[2021-05-14 19:48:35] [INFO ] Deduced a trap composed of 172 places in 261 ms
[2021-05-14 19:48:35] [INFO ] Deduced a trap composed of 48 places in 278 ms
[2021-05-14 19:48:36] [INFO ] Deduced a trap composed of 137 places in 274 ms
[2021-05-14 19:48:36] [INFO ] Deduced a trap composed of 20 places in 278 ms
[2021-05-14 19:48:36] [INFO ] Deduced a trap composed of 110 places in 211 ms
[2021-05-14 19:48:37] [INFO ] Deduced a trap composed of 19 places in 330 ms
[2021-05-14 19:48:37] [INFO ] Deduced a trap composed of 131 places in 281 ms
[2021-05-14 19:48:37] [INFO ] Deduced a trap composed of 74 places in 286 ms
[2021-05-14 19:48:38] [INFO ] Deduced a trap composed of 79 places in 284 ms
[2021-05-14 19:48:38] [INFO ] Deduced a trap composed of 130 places in 299 ms
[2021-05-14 19:48:38] [INFO ] Deduced a trap composed of 37 places in 238 ms
[2021-05-14 19:48:39] [INFO ] Deduced a trap composed of 52 places in 244 ms
[2021-05-14 19:48:39] [INFO ] Deduced a trap composed of 52 places in 231 ms
[2021-05-14 19:48:39] [INFO ] Deduced a trap composed of 132 places in 277 ms
[2021-05-14 19:48:40] [INFO ] Deduced a trap composed of 69 places in 277 ms
[2021-05-14 19:48:40] [INFO ] Deduced a trap composed of 51 places in 240 ms
[2021-05-14 19:48:40] [INFO ] Deduced a trap composed of 21 places in 227 ms
[2021-05-14 19:48:40] [INFO ] Deduced a trap composed of 117 places in 159 ms
[2021-05-14 19:48:41] [INFO ] Deduced a trap composed of 159 places in 166 ms
[2021-05-14 19:48:41] [INFO ] Deduced a trap composed of 132 places in 150 ms
[2021-05-14 19:48:41] [INFO ] Deduced a trap composed of 106 places in 163 ms
[2021-05-14 19:48:41] [INFO ] Deduced a trap composed of 91 places in 189 ms
[2021-05-14 19:48:41] [INFO ] Deduced a trap composed of 89 places in 188 ms
[2021-05-14 19:48:42] [INFO ] Deduced a trap composed of 135 places in 171 ms
[2021-05-14 19:48:42] [INFO ] Deduced a trap composed of 117 places in 164 ms
[2021-05-14 19:48:42] [INFO ] Deduced a trap composed of 143 places in 170 ms
[2021-05-14 19:48:42] [INFO ] Deduced a trap composed of 143 places in 173 ms
[2021-05-14 19:48:42] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:48:43] [INFO ] Deduced a trap composed of 189 places in 247 ms
[2021-05-14 19:48:43] [INFO ] Deduced a trap composed of 95 places in 218 ms
[2021-05-14 19:48:43] [INFO ] Deduced a trap composed of 51 places in 179 ms
[2021-05-14 19:48:44] [INFO ] Deduced a trap composed of 84 places in 159 ms
[2021-05-14 19:48:44] [INFO ] Deduced a trap composed of 89 places in 256 ms
[2021-05-14 19:48:45] [INFO ] Deduced a trap composed of 39 places in 286 ms
[2021-05-14 19:48:45] [INFO ] Trap strengthening (SAT) tested/added 57/56 trap constraints in 17045 ms
[2021-05-14 19:48:45] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 19:48:46] [INFO ] Added : 95 causal constraints over 19 iterations in 1025 ms. Result :unknown
[2021-05-14 19:48:46] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:48:46] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:48] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2021-05-14 19:48:48] [INFO ] [Real]Added 230 Read/Feed constraints in 42 ms returned sat
[2021-05-14 19:48:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:48:48] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:48:48] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:48:50] [INFO ] [Nat]Absence check using state equation in 1788 ms returned sat
[2021-05-14 19:48:50] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:48:50] [INFO ] Deduced a trap composed of 160 places in 295 ms
[2021-05-14 19:48:51] [INFO ] Deduced a trap composed of 11 places in 294 ms
[2021-05-14 19:48:51] [INFO ] Deduced a trap composed of 31 places in 291 ms
[2021-05-14 19:48:51] [INFO ] Deduced a trap composed of 31 places in 290 ms
[2021-05-14 19:48:52] [INFO ] Deduced a trap composed of 79 places in 292 ms
[2021-05-14 19:48:52] [INFO ] Deduced a trap composed of 11 places in 285 ms
[2021-05-14 19:48:52] [INFO ] Deduced a trap composed of 37 places in 304 ms
[2021-05-14 19:48:53] [INFO ] Deduced a trap composed of 37 places in 264 ms
[2021-05-14 19:48:53] [INFO ] Deduced a trap composed of 49 places in 270 ms
[2021-05-14 19:48:53] [INFO ] Deduced a trap composed of 45 places in 265 ms
[2021-05-14 19:48:54] [INFO ] Deduced a trap composed of 63 places in 267 ms
[2021-05-14 19:48:54] [INFO ] Deduced a trap composed of 173 places in 298 ms
[2021-05-14 19:48:54] [INFO ] Deduced a trap composed of 162 places in 291 ms
[2021-05-14 19:48:54] [INFO ] Deduced a trap composed of 37 places in 265 ms
[2021-05-14 19:48:55] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 19:48:55] [INFO ] Deduced a trap composed of 37 places in 311 ms
[2021-05-14 19:48:55] [INFO ] Deduced a trap composed of 72 places in 291 ms
[2021-05-14 19:48:56] [INFO ] Deduced a trap composed of 139 places in 293 ms
[2021-05-14 19:48:56] [INFO ] Deduced a trap composed of 63 places in 283 ms
[2021-05-14 19:48:56] [INFO ] Deduced a trap composed of 115 places in 285 ms
[2021-05-14 19:48:57] [INFO ] Deduced a trap composed of 79 places in 282 ms
[2021-05-14 19:48:57] [INFO ] Deduced a trap composed of 121 places in 289 ms
[2021-05-14 19:48:57] [INFO ] Deduced a trap composed of 79 places in 271 ms
[2021-05-14 19:48:58] [INFO ] Deduced a trap composed of 213 places in 323 ms
[2021-05-14 19:48:58] [INFO ] Deduced a trap composed of 31 places in 332 ms
[2021-05-14 19:48:58] [INFO ] Deduced a trap composed of 106 places in 270 ms
[2021-05-14 19:48:59] [INFO ] Deduced a trap composed of 67 places in 283 ms
[2021-05-14 19:48:59] [INFO ] Deduced a trap composed of 115 places in 272 ms
[2021-05-14 19:48:59] [INFO ] Deduced a trap composed of 63 places in 282 ms
[2021-05-14 19:49:00] [INFO ] Deduced a trap composed of 89 places in 283 ms
[2021-05-14 19:49:00] [INFO ] Deduced a trap composed of 123 places in 284 ms
[2021-05-14 19:49:00] [INFO ] Deduced a trap composed of 121 places in 284 ms
[2021-05-14 19:49:01] [INFO ] Deduced a trap composed of 74 places in 237 ms
[2021-05-14 19:49:01] [INFO ] Deduced a trap composed of 77 places in 226 ms
[2021-05-14 19:49:01] [INFO ] Deduced a trap composed of 70 places in 232 ms
[2021-05-14 19:49:01] [INFO ] Deduced a trap composed of 95 places in 181 ms
[2021-05-14 19:49:02] [INFO ] Deduced a trap composed of 114 places in 181 ms
[2021-05-14 19:49:02] [INFO ] Deduced a trap composed of 111 places in 171 ms
[2021-05-14 19:49:02] [INFO ] Deduced a trap composed of 93 places in 149 ms
[2021-05-14 19:49:02] [INFO ] Deduced a trap composed of 134 places in 180 ms
[2021-05-14 19:49:02] [INFO ] Deduced a trap composed of 96 places in 185 ms
[2021-05-14 19:49:03] [INFO ] Deduced a trap composed of 110 places in 167 ms
[2021-05-14 19:49:03] [INFO ] Deduced a trap composed of 120 places in 188 ms
[2021-05-14 19:49:03] [INFO ] Deduced a trap composed of 20 places in 265 ms
[2021-05-14 19:49:04] [INFO ] Deduced a trap composed of 11 places in 278 ms
[2021-05-14 19:49:04] [INFO ] Deduced a trap composed of 20 places in 254 ms
[2021-05-14 19:49:04] [INFO ] Deduced a trap composed of 131 places in 175 ms
[2021-05-14 19:49:04] [INFO ] Deduced a trap composed of 99 places in 153 ms
[2021-05-14 19:49:05] [INFO ] Deduced a trap composed of 97 places in 267 ms
[2021-05-14 19:49:05] [INFO ] Deduced a trap composed of 11 places in 255 ms
[2021-05-14 19:49:05] [INFO ] Deduced a trap composed of 113 places in 183 ms
[2021-05-14 19:49:06] [INFO ] Deduced a trap composed of 52 places in 297 ms
[2021-05-14 19:49:06] [INFO ] Deduced a trap composed of 115 places in 175 ms
[2021-05-14 19:49:06] [INFO ] Deduced a trap composed of 167 places in 251 ms
[2021-05-14 19:49:07] [INFO ] Deduced a trap composed of 103 places in 245 ms
[2021-05-14 19:49:07] [INFO ] Deduced a trap composed of 117 places in 252 ms
[2021-05-14 19:49:07] [INFO ] Deduced a trap composed of 136 places in 151 ms
[2021-05-14 19:49:08] [INFO ] Deduced a trap composed of 109 places in 189 ms
[2021-05-14 19:49:08] [INFO ] Deduced a trap composed of 16 places in 296 ms
[2021-05-14 19:49:08] [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 (> (+ s4 s8 s23 s38 s49 s50 s51 s52 s53 s78 s108 s109 s324 s325 s504 s654) 0)") while checking expression at index 25
[2021-05-14 19:49:08] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:49:08] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:10] [INFO ] [Real]Absence check using state equation in 1770 ms returned sat
[2021-05-14 19:49:10] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 19:49:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:49:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:49:10] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:12] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:49:12] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:49:12] [INFO ] Deduced a trap composed of 79 places in 233 ms
[2021-05-14 19:49:12] [INFO ] Deduced a trap composed of 78 places in 233 ms
[2021-05-14 19:49:13] [INFO ] Deduced a trap composed of 71 places in 235 ms
[2021-05-14 19:49:13] [INFO ] Deduced a trap composed of 116 places in 235 ms
[2021-05-14 19:49:13] [INFO ] Deduced a trap composed of 82 places in 250 ms
[2021-05-14 19:49:14] [INFO ] Deduced a trap composed of 78 places in 234 ms
[2021-05-14 19:49:14] [INFO ] Deduced a trap composed of 56 places in 214 ms
[2021-05-14 19:49:14] [INFO ] Deduced a trap composed of 56 places in 217 ms
[2021-05-14 19:49:14] [INFO ] Deduced a trap composed of 56 places in 229 ms
[2021-05-14 19:49:15] [INFO ] Deduced a trap composed of 105 places in 182 ms
[2021-05-14 19:49:15] [INFO ] Deduced a trap composed of 82 places in 186 ms
[2021-05-14 19:49:15] [INFO ] Deduced a trap composed of 56 places in 204 ms
[2021-05-14 19:49:15] [INFO ] Deduced a trap composed of 49 places in 204 ms
[2021-05-14 19:49:16] [INFO ] Deduced a trap composed of 30 places in 233 ms
[2021-05-14 19:49:16] [INFO ] Deduced a trap composed of 15 places in 251 ms
[2021-05-14 19:49:16] [INFO ] Deduced a trap composed of 184 places in 234 ms
[2021-05-14 19:49:16] [INFO ] Deduced a trap composed of 15 places in 248 ms
[2021-05-14 19:49:17] [INFO ] Deduced a trap composed of 22 places in 263 ms
[2021-05-14 19:49:17] [INFO ] Deduced a trap composed of 187 places in 248 ms
[2021-05-14 19:49:17] [INFO ] Deduced a trap composed of 77 places in 250 ms
[2021-05-14 19:49:18] [INFO ] Deduced a trap composed of 15 places in 235 ms
[2021-05-14 19:49:18] [INFO ] Deduced a trap composed of 185 places in 249 ms
[2021-05-14 19:49:18] [INFO ] Deduced a trap composed of 96 places in 233 ms
[2021-05-14 19:49:18] [INFO ] Deduced a trap composed of 187 places in 232 ms
[2021-05-14 19:49:19] [INFO ] Deduced a trap composed of 17 places in 134 ms
[2021-05-14 19:49:19] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 6645 ms
[2021-05-14 19:49:19] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:49:30] [INFO ] Added : 820 causal constraints over 164 iterations in 11422 ms. Result :unknown
[2021-05-14 19:49:30] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:49:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:32] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2021-05-14 19:49:32] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 19:49:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:49:32] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:49:32] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:34] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 19:49:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:49:34] [INFO ] Deduced a trap composed of 136 places in 300 ms
[2021-05-14 19:49:35] [INFO ] Deduced a trap composed of 168 places in 301 ms
[2021-05-14 19:49:35] [INFO ] Deduced a trap composed of 185 places in 295 ms
[2021-05-14 19:49:35] [INFO ] Deduced a trap composed of 160 places in 297 ms
[2021-05-14 19:49:36] [INFO ] Deduced a trap composed of 124 places in 287 ms
[2021-05-14 19:49:36] [INFO ] Deduced a trap composed of 210 places in 299 ms
[2021-05-14 19:49:36] [INFO ] Deduced a trap composed of 11 places in 297 ms
[2021-05-14 19:49:37] [INFO ] Deduced a trap composed of 167 places in 300 ms
[2021-05-14 19:49:37] [INFO ] Deduced a trap composed of 192 places in 304 ms
[2021-05-14 19:49:37] [INFO ] Deduced a trap composed of 175 places in 297 ms
[2021-05-14 19:49:38] [INFO ] Deduced a trap composed of 78 places in 296 ms
[2021-05-14 19:49:38] [INFO ] Deduced a trap composed of 62 places in 290 ms
[2021-05-14 19:49:38] [INFO ] Deduced a trap composed of 63 places in 294 ms
[2021-05-14 19:49:39] [INFO ] Deduced a trap composed of 30 places in 291 ms
[2021-05-14 19:49:39] [INFO ] Deduced a trap composed of 65 places in 292 ms
[2021-05-14 19:49:39] [INFO ] Deduced a trap composed of 30 places in 289 ms
[2021-05-14 19:49:40] [INFO ] Deduced a trap composed of 56 places in 273 ms
[2021-05-14 19:49:40] [INFO ] Deduced a trap composed of 89 places in 276 ms
[2021-05-14 19:49:40] [INFO ] Deduced a trap composed of 101 places in 270 ms
[2021-05-14 19:49:41] [INFO ] Deduced a trap composed of 100 places in 273 ms
[2021-05-14 19:49:41] [INFO ] Deduced a trap composed of 157 places in 301 ms
[2021-05-14 19:49:41] [INFO ] Deduced a trap composed of 20 places in 286 ms
[2021-05-14 19:49:42] [INFO ] Deduced a trap composed of 22 places in 284 ms
[2021-05-14 19:49:42] [INFO ] Deduced a trap composed of 149 places in 289 ms
[2021-05-14 19:49:42] [INFO ] Deduced a trap composed of 52 places in 284 ms
[2021-05-14 19:49:42] [INFO ] Deduced a trap composed of 51 places in 283 ms
[2021-05-14 19:49:43] [INFO ] Deduced a trap composed of 90 places in 287 ms
[2021-05-14 19:49:43] [INFO ] Deduced a trap composed of 30 places in 283 ms
[2021-05-14 19:49:43] [INFO ] Deduced a trap composed of 156 places in 265 ms
[2021-05-14 19:49:44] [INFO ] Deduced a trap composed of 88 places in 263 ms
[2021-05-14 19:49:44] [INFO ] Deduced a trap composed of 74 places in 260 ms
[2021-05-14 19:49:44] [INFO ] Deduced a trap composed of 176 places in 264 ms
[2021-05-14 19:49:45] [INFO ] Deduced a trap composed of 102 places in 262 ms
[2021-05-14 19:49:45] [INFO ] Deduced a trap composed of 15 places in 352 ms
[2021-05-14 19:49:45] [INFO ] Deduced a trap composed of 37 places in 334 ms
[2021-05-14 19:49:46] [INFO ] Deduced a trap composed of 157 places in 359 ms
[2021-05-14 19:49:46] [INFO ] Deduced a trap composed of 48 places in 330 ms
[2021-05-14 19:49:47] [INFO ] Deduced a trap composed of 127 places in 342 ms
[2021-05-14 19:49:47] [INFO ] Deduced a trap composed of 75 places in 308 ms
[2021-05-14 19:49:47] [INFO ] Deduced a trap composed of 89 places in 242 ms
[2021-05-14 19:49:47] [INFO ] Deduced a trap composed of 164 places in 232 ms
[2021-05-14 19:49:48] [INFO ] Deduced a trap composed of 73 places in 358 ms
[2021-05-14 19:49:48] [INFO ] Deduced a trap composed of 99 places in 300 ms
[2021-05-14 19:49:49] [INFO ] Deduced a trap composed of 63 places in 285 ms
[2021-05-14 19:49:49] [INFO ] Deduced a trap composed of 74 places in 201 ms
[2021-05-14 19:49:49] [INFO ] Deduced a trap composed of 45 places in 141 ms
[2021-05-14 19:49:49] [INFO ] Deduced a trap composed of 45 places in 145 ms
[2021-05-14 19:49:49] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:49:50] [INFO ] Deduced a trap composed of 129 places in 174 ms
[2021-05-14 19:49:50] [INFO ] Deduced a trap composed of 117 places in 165 ms
[2021-05-14 19:49:50] [INFO ] Deduced a trap composed of 117 places in 174 ms
[2021-05-14 19:49:50] [INFO ] Deduced a trap composed of 117 places in 173 ms
[2021-05-14 19:49:51] [INFO ] Deduced a trap composed of 107 places in 167 ms
[2021-05-14 19:49:51] [INFO ] Deduced a trap composed of 117 places in 161 ms
[2021-05-14 19:49:51] [INFO ] Deduced a trap composed of 106 places in 155 ms
[2021-05-14 19:49:51] [INFO ] Deduced a trap composed of 110 places in 156 ms
[2021-05-14 19:49:51] [INFO ] Deduced a trap composed of 95 places in 154 ms
[2021-05-14 19:49:52] [INFO ] Deduced a trap composed of 84 places in 253 ms
[2021-05-14 19:49:52] [INFO ] Deduced a trap composed of 84 places in 183 ms
[2021-05-14 19:49:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s16 s30 s43 s44 s45 s60 s61 s62 s63 s65 s100 s103 s104 s240 s241 s242 s243 s244 s245 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s299 s313 s314 s456 s457 s458 s459 s460 s461 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483 s484 s485 s614 s615 s616 s617 s618 s629 s630 s631 s632 s633 s634 s635 s636 s637 s638 s786 s787 s788 s789 s790 s804 s805 s806 s807 s808 s809 s810 s811 s812 s813 s814 s815) 0)") while checking expression at index 27
[2021-05-14 19:49:52] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:49:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:54] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2021-05-14 19:49:54] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 19:49:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:49:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:49:54] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:56] [INFO ] [Nat]Absence check using state equation in 1772 ms returned sat
[2021-05-14 19:49:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:49:56] [INFO ] Deduced a trap composed of 27 places in 268 ms
[2021-05-14 19:49:57] [INFO ] Deduced a trap composed of 34 places in 270 ms
[2021-05-14 19:49:57] [INFO ] Deduced a trap composed of 82 places in 277 ms
[2021-05-14 19:49:57] [INFO ] Deduced a trap composed of 106 places in 266 ms
[2021-05-14 19:49:58] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-14 19:49:58] [INFO ] Deduced a trap composed of 37 places in 276 ms
[2021-05-14 19:49:58] [INFO ] Deduced a trap composed of 74 places in 270 ms
[2021-05-14 19:49:58] [INFO ] Deduced a trap composed of 18 places in 267 ms
[2021-05-14 19:49:59] [INFO ] Deduced a trap composed of 28 places in 268 ms
[2021-05-14 19:49:59] [INFO ] Deduced a trap composed of 37 places in 250 ms
[2021-05-14 19:49:59] [INFO ] Deduced a trap composed of 106 places in 246 ms
[2021-05-14 19:50:00] [INFO ] Deduced a trap composed of 106 places in 248 ms
[2021-05-14 19:50:00] [INFO ] Deduced a trap composed of 102 places in 236 ms
[2021-05-14 19:50:00] [INFO ] Deduced a trap composed of 106 places in 250 ms
[2021-05-14 19:50:01] [INFO ] Deduced a trap composed of 154 places in 254 ms
[2021-05-14 19:50:01] [INFO ] Deduced a trap composed of 146 places in 255 ms
[2021-05-14 19:50:01] [INFO ] Deduced a trap composed of 106 places in 254 ms
[2021-05-14 19:50:01] [INFO ] Deduced a trap composed of 56 places in 190 ms
[2021-05-14 19:50:02] [INFO ] Deduced a trap composed of 37 places in 184 ms
[2021-05-14 19:50:02] [INFO ] Deduced a trap composed of 56 places in 183 ms
[2021-05-14 19:50:02] [INFO ] Deduced a trap composed of 149 places in 324 ms
[2021-05-14 19:50:03] [INFO ] Deduced a trap composed of 109 places in 327 ms
[2021-05-14 19:50:03] [INFO ] Deduced a trap composed of 75 places in 191 ms
[2021-05-14 19:50:03] [INFO ] Deduced a trap composed of 149 places in 325 ms
[2021-05-14 19:50:03] [INFO ] Deduced a trap composed of 53 places in 198 ms
[2021-05-14 19:50:04] [INFO ] Deduced a trap composed of 188 places in 330 ms
[2021-05-14 19:50:04] [INFO ] Deduced a trap composed of 74 places in 199 ms
[2021-05-14 19:50:04] [INFO ] Deduced a trap composed of 74 places in 199 ms
[2021-05-14 19:50:04] [INFO ] Deduced a trap composed of 53 places in 202 ms
[2021-05-14 19:50:05] [INFO ] Deduced a trap composed of 71 places in 231 ms
[2021-05-14 19:50:05] [INFO ] Deduced a trap composed of 11 places in 335 ms
[2021-05-14 19:50:05] [INFO ] Deduced a trap composed of 242 places in 319 ms
[2021-05-14 19:50:06] [INFO ] Deduced a trap composed of 187 places in 313 ms
[2021-05-14 19:50:06] [INFO ] Deduced a trap composed of 191 places in 305 ms
[2021-05-14 19:50:07] [INFO ] Deduced a trap composed of 184 places in 306 ms
[2021-05-14 19:50:07] [INFO ] Deduced a trap composed of 184 places in 313 ms
[2021-05-14 19:50:07] [INFO ] Deduced a trap composed of 118 places in 183 ms
[2021-05-14 19:50:07] [INFO ] Deduced a trap composed of 99 places in 184 ms
[2021-05-14 19:50:08] [INFO ] Deduced a trap composed of 54 places in 144 ms
[2021-05-14 19:50:08] [INFO ] Deduced a trap composed of 37 places in 293 ms
[2021-05-14 19:50:08] [INFO ] Deduced a trap composed of 63 places in 278 ms
[2021-05-14 19:50:08] [INFO ] Deduced a trap composed of 115 places in 260 ms
[2021-05-14 19:50:09] [INFO ] Deduced a trap composed of 65 places in 154 ms
[2021-05-14 19:50:09] [INFO ] Deduced a trap composed of 115 places in 178 ms
[2021-05-14 19:50:09] [INFO ] Deduced a trap composed of 115 places in 178 ms
[2021-05-14 19:50:09] [INFO ] Deduced a trap composed of 115 places in 165 ms
[2021-05-14 19:50:10] [INFO ] Deduced a trap composed of 115 places in 174 ms
[2021-05-14 19:50:10] [INFO ] Deduced a trap composed of 64 places in 143 ms
[2021-05-14 19:50:10] [INFO ] Deduced a trap composed of 64 places in 154 ms
[2021-05-14 19:50:10] [INFO ] Deduced a trap composed of 64 places in 153 ms
[2021-05-14 19:50:11] [INFO ] Deduced a trap composed of 36 places in 324 ms
[2021-05-14 19:50:11] [INFO ] Deduced a trap composed of 108 places in 236 ms
[2021-05-14 19:50:12] [INFO ] Deduced a trap composed of 75 places in 208 ms
[2021-05-14 19:50:12] [INFO ] Deduced a trap composed of 161 places in 198 ms
[2021-05-14 19:50:12] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 15891 ms
[2021-05-14 19:50:12] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 19:50:14] [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 (=> (> t185 0) (and (and (> t275 0) (< o275 o185)) (or (and (> t180 0) (< o180 o185)) (and (> t181 0) (< o181 o185)) (and (> t182 0) (< o182 o185)) (and (> t183 0) (< o183 o185)) (and (> t184 0) (< o184 o185)))))") while checking expression at index 28
[2021-05-14 19:50:14] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:50:14] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:50:16] [INFO ] [Real]Absence check using state equation in 1785 ms returned sat
[2021-05-14 19:50:16] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 19:50:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:50:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:50:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:50:18] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 19:50:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:50:18] [INFO ] Deduced a trap composed of 136 places in 298 ms
[2021-05-14 19:50:19] [INFO ] Deduced a trap composed of 160 places in 301 ms
[2021-05-14 19:50:19] [INFO ] Deduced a trap composed of 26 places in 295 ms
[2021-05-14 19:50:19] [INFO ] Deduced a trap composed of 37 places in 296 ms
[2021-05-14 19:50:20] [INFO ] Deduced a trap composed of 133 places in 300 ms
[2021-05-14 19:50:20] [INFO ] Deduced a trap composed of 130 places in 298 ms
[2021-05-14 19:50:20] [INFO ] Deduced a trap composed of 163 places in 296 ms
[2021-05-14 19:50:21] [INFO ] Deduced a trap composed of 138 places in 301 ms
[2021-05-14 19:50:21] [INFO ] Deduced a trap composed of 196 places in 301 ms
[2021-05-14 19:50:21] [INFO ] Deduced a trap composed of 160 places in 299 ms
[2021-05-14 19:50:22] [INFO ] Deduced a trap composed of 154 places in 301 ms
[2021-05-14 19:50:22] [INFO ] Deduced a trap composed of 215 places in 298 ms
[2021-05-14 19:50:22] [INFO ] Deduced a trap composed of 151 places in 300 ms
[2021-05-14 19:50:23] [INFO ] Deduced a trap composed of 178 places in 357 ms
[2021-05-14 19:50:23] [INFO ] Deduced a trap composed of 20 places in 300 ms
[2021-05-14 19:50:23] [INFO ] Deduced a trap composed of 156 places in 302 ms
[2021-05-14 19:50:24] [INFO ] Deduced a trap composed of 48 places in 291 ms
[2021-05-14 19:50:24] [INFO ] Deduced a trap composed of 49 places in 288 ms
[2021-05-14 19:50:24] [INFO ] Deduced a trap composed of 102 places in 271 ms
[2021-05-14 19:50:25] [INFO ] Deduced a trap composed of 75 places in 300 ms
[2021-05-14 19:50:25] [INFO ] Deduced a trap composed of 109 places in 295 ms
[2021-05-14 19:50:25] [INFO ] Deduced a trap composed of 187 places in 300 ms
[2021-05-14 19:50:26] [INFO ] Deduced a trap composed of 41 places in 287 ms
[2021-05-14 19:50:26] [INFO ] Deduced a trap composed of 186 places in 284 ms
[2021-05-14 19:50:26] [INFO ] Deduced a trap composed of 148 places in 283 ms
[2021-05-14 19:50:27] [INFO ] Deduced a trap composed of 145 places in 286 ms
[2021-05-14 19:50:27] [INFO ] Deduced a trap composed of 26 places in 256 ms
[2021-05-14 19:50:27] [INFO ] Deduced a trap composed of 178 places in 301 ms
[2021-05-14 19:50:28] [INFO ] Deduced a trap composed of 139 places in 300 ms
[2021-05-14 19:50:28] [INFO ] Deduced a trap composed of 176 places in 299 ms
[2021-05-14 19:50:28] [INFO ] Deduced a trap composed of 134 places in 298 ms
[2021-05-14 19:50:29] [INFO ] Deduced a trap composed of 56 places in 300 ms
[2021-05-14 19:50:29] [INFO ] Deduced a trap composed of 40 places in 302 ms
[2021-05-14 19:50:29] [INFO ] Deduced a trap composed of 15 places in 280 ms
[2021-05-14 19:50:30] [INFO ] Deduced a trap composed of 15 places in 282 ms
[2021-05-14 19:50:30] [INFO ] Deduced a trap composed of 15 places in 278 ms
[2021-05-14 19:50:30] [INFO ] Deduced a trap composed of 20 places in 312 ms
[2021-05-14 19:50:31] [INFO ] Deduced a trap composed of 76 places in 316 ms
[2021-05-14 19:50:31] [INFO ] Deduced a trap composed of 74 places in 307 ms
[2021-05-14 19:50:32] [INFO ] Deduced a trap composed of 159 places in 311 ms
[2021-05-14 19:50:32] [INFO ] Deduced a trap composed of 150 places in 311 ms
[2021-05-14 19:50:32] [INFO ] Deduced a trap composed of 168 places in 314 ms
[2021-05-14 19:50:33] [INFO ] Deduced a trap composed of 67 places in 281 ms
[2021-05-14 19:50:33] [INFO ] Deduced a trap composed of 106 places in 311 ms
[2021-05-14 19:50:33] [INFO ] Deduced a trap composed of 73 places in 279 ms
[2021-05-14 19:50:34] [INFO ] Deduced a trap composed of 169 places in 297 ms
[2021-05-14 19:50:34] [INFO ] Deduced a trap composed of 111 places in 290 ms
[2021-05-14 19:50:34] [INFO ] Deduced a trap composed of 20 places in 352 ms
[2021-05-14 19:50:35] [INFO ] Deduced a trap composed of 20 places in 347 ms
[2021-05-14 19:50:35] [INFO ] Deduced a trap composed of 20 places in 351 ms
[2021-05-14 19:50:36] [INFO ] Deduced a trap composed of 20 places in 350 ms
[2021-05-14 19:50:36] [INFO ] Deduced a trap composed of 94 places in 289 ms
[2021-05-14 19:50:36] [INFO ] Deduced a trap composed of 91 places in 312 ms
[2021-05-14 19:50:36] [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 (> (+ s10 s14 s28 s29 s30 s38 s39 s40 s60 s61 s62 s63 s64 s88 s89 s98 s99 s105 s168 s169 s170 s171 s172 s174 s175 s176 s177 s178 s228 s229 s230 s234 s235 s236 s270 s271 s272 s298 s299 s308 s309 s384 s385 s386 s387 s388 s390 s391 s392 s393 s394 s444 s445 s446 s450 s451 s452 s486 s487 s488 s554 s555 s556 s557 s559 s560 s561 s562 s604 s605 s606 s609 s610 s611 s639 s640 s641 s714 s715 s716 s717 s720 s721 s722 s723 s774 s775 s780 s781 s816 s817) 0)") while checking expression at index 29
[2021-05-14 19:50:36] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:50:36] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:50:38] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2021-05-14 19:50:38] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 19:50:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:50:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:50:38] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:50:40] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:50:40] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:50:40] [INFO ] Deduced a trap composed of 27 places in 265 ms
[2021-05-14 19:50:41] [INFO ] Deduced a trap composed of 108 places in 266 ms
[2021-05-14 19:50:41] [INFO ] Deduced a trap composed of 28 places in 260 ms
[2021-05-14 19:50:41] [INFO ] Deduced a trap composed of 34 places in 261 ms
[2021-05-14 19:50:42] [INFO ] Deduced a trap composed of 29 places in 259 ms
[2021-05-14 19:50:42] [INFO ] Deduced a trap composed of 105 places in 240 ms
[2021-05-14 19:50:42] [INFO ] Deduced a trap composed of 108 places in 227 ms
[2021-05-14 19:50:42] [INFO ] Deduced a trap composed of 56 places in 223 ms
[2021-05-14 19:50:43] [INFO ] Deduced a trap composed of 27 places in 263 ms
[2021-05-14 19:50:43] [INFO ] Deduced a trap composed of 32 places in 259 ms
[2021-05-14 19:50:43] [INFO ] Deduced a trap composed of 28 places in 261 ms
[2021-05-14 19:50:44] [INFO ] Deduced a trap composed of 26 places in 263 ms
[2021-05-14 19:50:44] [INFO ] Deduced a trap composed of 195 places in 293 ms
[2021-05-14 19:50:44] [INFO ] Deduced a trap composed of 171 places in 277 ms
[2021-05-14 19:50:45] [INFO ] Deduced a trap composed of 175 places in 277 ms
[2021-05-14 19:50:45] [INFO ] Deduced a trap composed of 146 places in 278 ms
[2021-05-14 19:50:45] [INFO ] Deduced a trap composed of 174 places in 288 ms
[2021-05-14 19:50:46] [INFO ] Deduced a trap composed of 11 places in 280 ms
[2021-05-14 19:50:46] [INFO ] Deduced a trap composed of 45 places in 280 ms
[2021-05-14 19:50:46] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-14 19:50:46] [INFO ] Deduced a trap composed of 41 places in 245 ms
[2021-05-14 19:50:47] [INFO ] Deduced a trap composed of 37 places in 244 ms
[2021-05-14 19:50:47] [INFO ] Deduced a trap composed of 71 places in 223 ms
[2021-05-14 19:50:47] [INFO ] Deduced a trap composed of 45 places in 226 ms
[2021-05-14 19:50:48] [INFO ] Deduced a trap composed of 52 places in 196 ms
[2021-05-14 19:50:48] [INFO ] Deduced a trap composed of 56 places in 209 ms
[2021-05-14 19:50:48] [INFO ] Deduced a trap composed of 56 places in 171 ms
[2021-05-14 19:50:48] [INFO ] Deduced a trap composed of 75 places in 211 ms
[2021-05-14 19:50:49] [INFO ] Deduced a trap composed of 78 places in 228 ms
[2021-05-14 19:50:49] [INFO ] Deduced a trap composed of 74 places in 227 ms
[2021-05-14 19:50:49] [INFO ] Deduced a trap composed of 74 places in 223 ms
[2021-05-14 19:50:49] [INFO ] Deduced a trap composed of 48 places in 223 ms
[2021-05-14 19:50:50] [INFO ] Deduced a trap composed of 52 places in 215 ms
[2021-05-14 19:50:50] [INFO ] Deduced a trap composed of 108 places in 145 ms
[2021-05-14 19:50:50] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 9669 ms
[2021-05-14 19:50:50] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:50:58] [INFO ] Added : 640 causal constraints over 128 iterations in 8401 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:50:58] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:50:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:00] [INFO ] [Real]Absence check using state equation in 1766 ms returned sat
[2021-05-14 19:51:00] [INFO ] [Real]Added 230 Read/Feed constraints in 43 ms returned sat
[2021-05-14 19:51:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:51:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:51:00] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:02] [INFO ] [Nat]Absence check using state equation in 1769 ms returned sat
[2021-05-14 19:51:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:51:02] [INFO ] Deduced a trap composed of 74 places in 270 ms
[2021-05-14 19:51:03] [INFO ] Deduced a trap composed of 28 places in 268 ms
[2021-05-14 19:51:03] [INFO ] Deduced a trap composed of 68 places in 264 ms
[2021-05-14 19:51:03] [INFO ] Deduced a trap composed of 20 places in 269 ms
[2021-05-14 19:51:04] [INFO ] Deduced a trap composed of 139 places in 274 ms
[2021-05-14 19:51:04] [INFO ] Deduced a trap composed of 139 places in 269 ms
[2021-05-14 19:51:04] [INFO ] Deduced a trap composed of 156 places in 272 ms
[2021-05-14 19:51:05] [INFO ] Deduced a trap composed of 134 places in 267 ms
[2021-05-14 19:51:05] [INFO ] Deduced a trap composed of 149 places in 268 ms
[2021-05-14 19:51:05] [INFO ] Deduced a trap composed of 133 places in 267 ms
[2021-05-14 19:51:05] [INFO ] Deduced a trap composed of 22 places in 262 ms
[2021-05-14 19:51:06] [INFO ] Deduced a trap composed of 57 places in 265 ms
[2021-05-14 19:51:06] [INFO ] Deduced a trap composed of 39 places in 265 ms
[2021-05-14 19:51:06] [INFO ] Deduced a trap composed of 161 places in 269 ms
[2021-05-14 19:51:07] [INFO ] Deduced a trap composed of 49 places in 266 ms
[2021-05-14 19:51:07] [INFO ] Deduced a trap composed of 49 places in 271 ms
[2021-05-14 19:51:07] [INFO ] Deduced a trap composed of 52 places in 267 ms
[2021-05-14 19:51:08] [INFO ] Deduced a trap composed of 159 places in 269 ms
[2021-05-14 19:51:08] [INFO ] Deduced a trap composed of 50 places in 271 ms
[2021-05-14 19:51:08] [INFO ] Deduced a trap composed of 141 places in 271 ms
[2021-05-14 19:51:08] [INFO ] Deduced a trap composed of 26 places in 269 ms
[2021-05-14 19:51:09] [INFO ] Deduced a trap composed of 202 places in 337 ms
[2021-05-14 19:51:09] [INFO ] Deduced a trap composed of 75 places in 246 ms
[2021-05-14 19:51:10] [INFO ] Deduced a trap composed of 78 places in 331 ms
[2021-05-14 19:51:10] [INFO ] Deduced a trap composed of 48 places in 330 ms
[2021-05-14 19:51:10] [INFO ] Deduced a trap composed of 79 places in 327 ms
[2021-05-14 19:51:11] [INFO ] Deduced a trap composed of 78 places in 323 ms
[2021-05-14 19:51:11] [INFO ] Deduced a trap composed of 63 places in 304 ms
[2021-05-14 19:51:11] [INFO ] Deduced a trap composed of 104 places in 241 ms
[2021-05-14 19:51:12] [INFO ] Deduced a trap composed of 105 places in 239 ms
[2021-05-14 19:51:12] [INFO ] Deduced a trap composed of 158 places in 240 ms
[2021-05-14 19:51:12] [INFO ] Deduced a trap composed of 101 places in 170 ms
[2021-05-14 19:51:12] [INFO ] Deduced a trap composed of 101 places in 168 ms
[2021-05-14 19:51:12] [INFO ] Deduced a trap composed of 104 places in 240 ms
[2021-05-14 19:51:13] [INFO ] Deduced a trap composed of 15 places in 247 ms
[2021-05-14 19:51:13] [INFO ] Deduced a trap composed of 15 places in 233 ms
[2021-05-14 19:51:13] [INFO ] Deduced a trap composed of 200 places in 253 ms
[2021-05-14 19:51:14] [INFO ] Deduced a trap composed of 22 places in 137 ms
[2021-05-14 19:51:14] [INFO ] Deduced a trap composed of 17 places in 135 ms
[2021-05-14 19:51:14] [INFO ] Deduced a trap composed of 60 places in 332 ms
[2021-05-14 19:51:15] [INFO ] Deduced a trap composed of 82 places in 326 ms
[2021-05-14 19:51:15] [INFO ] Deduced a trap composed of 56 places in 324 ms
[2021-05-14 19:51:15] [INFO ] Deduced a trap composed of 118 places in 253 ms
[2021-05-14 19:51:16] [INFO ] Deduced a trap composed of 11 places in 285 ms
[2021-05-14 19:51:16] [INFO ] Deduced a trap composed of 11 places in 269 ms
[2021-05-14 19:51:16] [INFO ] Deduced a trap composed of 197 places in 191 ms
[2021-05-14 19:51:17] [INFO ] Deduced a trap composed of 101 places in 189 ms
[2021-05-14 19:51:17] [INFO ] Deduced a trap composed of 111 places in 123 ms
[2021-05-14 19:51:17] [INFO ] Deduced a trap composed of 101 places in 128 ms
[2021-05-14 19:51:17] [INFO ] Deduced a trap composed of 101 places in 191 ms
[2021-05-14 19:51:17] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 15186 ms
[2021-05-14 19:51:17] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:51:20] [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 (=> (> t147 0) (and (and (> t269 0) (< o269 o147)) (or (and (> t132 0) (< o132 o147)) (and (> t133 0) (< o133 o147)) (and (> t134 0) (< o134 o147)) (and (> t136 0) (< o136 o147)) (and (> t137 0) (< o137 o147)))))") while checking expression at index 31
[2021-05-14 19:51:20] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:51:20] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:22] [INFO ] [Real]Absence check using state equation in 1776 ms returned sat
[2021-05-14 19:51:22] [INFO ] [Real]Added 230 Read/Feed constraints in 43 ms returned sat
[2021-05-14 19:51:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:51:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:51:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:24] [INFO ] [Nat]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:51:24] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:51:24] [INFO ] Deduced a trap composed of 37 places in 371 ms
[2021-05-14 19:51:25] [INFO ] Deduced a trap composed of 39 places in 377 ms
[2021-05-14 19:51:25] [INFO ] Deduced a trap composed of 135 places in 375 ms
[2021-05-14 19:51:26] [INFO ] Deduced a trap composed of 178 places in 365 ms
[2021-05-14 19:51:26] [INFO ] Deduced a trap composed of 170 places in 359 ms
[2021-05-14 19:51:26] [INFO ] Deduced a trap composed of 39 places in 367 ms
[2021-05-14 19:51:27] [INFO ] Deduced a trap composed of 11 places in 361 ms
[2021-05-14 19:51:27] [INFO ] Deduced a trap composed of 41 places in 341 ms
[2021-05-14 19:51:28] [INFO ] Deduced a trap composed of 56 places in 342 ms
[2021-05-14 19:51:28] [INFO ] Deduced a trap composed of 63 places in 362 ms
[2021-05-14 19:51:28] [INFO ] Deduced a trap composed of 53 places in 360 ms
[2021-05-14 19:51:29] [INFO ] Deduced a trap composed of 177 places in 359 ms
[2021-05-14 19:51:29] [INFO ] Deduced a trap composed of 160 places in 355 ms
[2021-05-14 19:51:30] [INFO ] Deduced a trap composed of 65 places in 336 ms
[2021-05-14 19:51:30] [INFO ] Deduced a trap composed of 115 places in 345 ms
[2021-05-14 19:51:30] [INFO ] Deduced a trap composed of 179 places in 317 ms
[2021-05-14 19:51:31] [INFO ] Deduced a trap composed of 139 places in 317 ms
[2021-05-14 19:51:31] [INFO ] Deduced a trap composed of 131 places in 312 ms
[2021-05-14 19:51:31] [INFO ] Deduced a trap composed of 11 places in 285 ms
[2021-05-14 19:51:32] [INFO ] Deduced a trap composed of 153 places in 328 ms
[2021-05-14 19:51:32] [INFO ] Deduced a trap composed of 11 places in 303 ms
[2021-05-14 19:51:32] [INFO ] Deduced a trap composed of 132 places in 287 ms
[2021-05-14 19:51:33] [INFO ] Deduced a trap composed of 11 places in 314 ms
[2021-05-14 19:51:33] [INFO ] Deduced a trap composed of 23 places in 317 ms
[2021-05-14 19:51:33] [INFO ] Deduced a trap composed of 211 places in 264 ms
[2021-05-14 19:51:34] [INFO ] Deduced a trap composed of 119 places in 236 ms
[2021-05-14 19:51:34] [INFO ] Deduced a trap composed of 110 places in 233 ms
[2021-05-14 19:51:34] [INFO ] Deduced a trap composed of 53 places in 253 ms
[2021-05-14 19:51:35] [INFO ] Deduced a trap composed of 11 places in 253 ms
[2021-05-14 19:51:35] [INFO ] Deduced a trap composed of 37 places in 235 ms
[2021-05-14 19:51:35] [INFO ] Deduced a trap composed of 122 places in 236 ms
[2021-05-14 19:51:35] [INFO ] Deduced a trap composed of 108 places in 236 ms
[2021-05-14 19:51:36] [INFO ] Deduced a trap composed of 63 places in 201 ms
[2021-05-14 19:51:36] [INFO ] Deduced a trap composed of 78 places in 200 ms
[2021-05-14 19:51:36] [INFO ] Deduced a trap composed of 63 places in 204 ms
[2021-05-14 19:51:36] [INFO ] Deduced a trap composed of 44 places in 331 ms
[2021-05-14 19:51:37] [INFO ] Deduced a trap composed of 75 places in 322 ms
[2021-05-14 19:51:37] [INFO ] Deduced a trap composed of 51 places in 283 ms
[2021-05-14 19:51:37] [INFO ] Deduced a trap composed of 37 places in 301 ms
[2021-05-14 19:51:38] [INFO ] Deduced a trap composed of 45 places in 366 ms
[2021-05-14 19:51:38] [INFO ] Deduced a trap composed of 52 places in 344 ms
[2021-05-14 19:51:39] [INFO ] Deduced a trap composed of 115 places in 236 ms
[2021-05-14 19:51:39] [INFO ] Deduced a trap composed of 89 places in 237 ms
[2021-05-14 19:51:39] [INFO ] Deduced a trap composed of 115 places in 238 ms
[2021-05-14 19:51:39] [INFO ] Deduced a trap composed of 115 places in 240 ms
[2021-05-14 19:51:40] [INFO ] Deduced a trap composed of 91 places in 232 ms
[2021-05-14 19:51:40] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 19:51:40] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 19:51:40] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 19:51:41] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:51:42] [INFO ] Deduced a trap composed of 70 places in 190 ms
[2021-05-14 19:51:42] [INFO ] Deduced a trap composed of 80 places in 141 ms
[2021-05-14 19:51:42] [INFO ] Deduced a trap composed of 71 places in 142 ms
[2021-05-14 19:51:42] [INFO ] Trap strengthening (SAT) tested/added 54/53 trap constraints in 18062 ms
[2021-05-14 19:51:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 32
[2021-05-14 19:51:42] [INFO ] [Real]Absence check using 17 positive place invariants in 36 ms returned sat
[2021-05-14 19:51:42] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:44] [INFO ] [Real]Absence check using state equation in 1783 ms returned sat
[2021-05-14 19:51:44] [INFO ] [Real]Added 230 Read/Feed constraints in 48 ms returned sat
[2021-05-14 19:51:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:51:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:51:44] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:51:46] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2021-05-14 19:51:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:51:46] [INFO ] Deduced a trap composed of 224 places in 367 ms
[2021-05-14 19:51:47] [INFO ] Deduced a trap composed of 163 places in 364 ms
[2021-05-14 19:51:47] [INFO ] Deduced a trap composed of 159 places in 365 ms
[2021-05-14 19:51:48] [INFO ] Deduced a trap composed of 177 places in 361 ms
[2021-05-14 19:51:48] [INFO ] Deduced a trap composed of 128 places in 360 ms
[2021-05-14 19:51:48] [INFO ] Deduced a trap composed of 116 places in 358 ms
[2021-05-14 19:51:49] [INFO ] Deduced a trap composed of 106 places in 360 ms
[2021-05-14 19:51:49] [INFO ] Deduced a trap composed of 170 places in 363 ms
[2021-05-14 19:51:50] [INFO ] Deduced a trap composed of 167 places in 368 ms
[2021-05-14 19:51:50] [INFO ] Deduced a trap composed of 30 places in 365 ms
[2021-05-14 19:51:50] [INFO ] Deduced a trap composed of 163 places in 364 ms
[2021-05-14 19:51:51] [INFO ] Deduced a trap composed of 27 places in 350 ms
[2021-05-14 19:51:51] [INFO ] Deduced a trap composed of 116 places in 348 ms
[2021-05-14 19:51:52] [INFO ] Deduced a trap composed of 30 places in 349 ms
[2021-05-14 19:51:52] [INFO ] Deduced a trap composed of 11 places in 353 ms
[2021-05-14 19:51:52] [INFO ] Deduced a trap composed of 19 places in 340 ms
[2021-05-14 19:51:53] [INFO ] Deduced a trap composed of 64 places in 324 ms
[2021-05-14 19:51:53] [INFO ] Deduced a trap composed of 52 places in 328 ms
[2021-05-14 19:51:54] [INFO ] Deduced a trap composed of 45 places in 324 ms
[2021-05-14 19:51:54] [INFO ] Deduced a trap composed of 45 places in 330 ms
[2021-05-14 19:51:54] [INFO ] Deduced a trap composed of 54 places in 329 ms
[2021-05-14 19:51:55] [INFO ] Deduced a trap composed of 79 places in 288 ms
[2021-05-14 19:51:55] [INFO ] Deduced a trap composed of 82 places in 289 ms
[2021-05-14 19:51:55] [INFO ] Deduced a trap composed of 82 places in 290 ms
[2021-05-14 19:51:56] [INFO ] Deduced a trap composed of 82 places in 295 ms
[2021-05-14 19:51:56] [INFO ] Deduced a trap composed of 84 places in 287 ms
[2021-05-14 19:51:56] [INFO ] Deduced a trap composed of 56 places in 320 ms
[2021-05-14 19:51:57] [INFO ] Deduced a trap composed of 97 places in 319 ms
[2021-05-14 19:51:57] [INFO ] Deduced a trap composed of 110 places in 317 ms
[2021-05-14 19:51:57] [INFO ] Deduced a trap composed of 58 places in 321 ms
[2021-05-14 19:51:58] [INFO ] Deduced a trap composed of 71 places in 254 ms
[2021-05-14 19:51:58] [INFO ] Deduced a trap composed of 22 places in 301 ms
[2021-05-14 19:51:58] [INFO ] Deduced a trap composed of 19 places in 286 ms
[2021-05-14 19:51:59] [INFO ] Deduced a trap composed of 11 places in 288 ms
[2021-05-14 19:51:59] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 12670 ms
[2021-05-14 19:51:59] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:52:04] [INFO ] Added : 430 causal constraints over 86 iterations in 5394 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:52:04] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:52:04] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:06] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 19:52:06] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 19:52:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:52:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:52:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:08] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 19:52:08] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:52:08] [INFO ] Deduced a trap composed of 82 places in 352 ms
[2021-05-14 19:52:09] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 19:52:09] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 19:52:10] [INFO ] Deduced a trap composed of 134 places in 348 ms
[2021-05-14 19:52:10] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 19:52:10] [INFO ] Deduced a trap composed of 19 places in 348 ms
[2021-05-14 19:52:11] [INFO ] Deduced a trap composed of 27 places in 347 ms
[2021-05-14 19:52:11] [INFO ] Deduced a trap composed of 53 places in 350 ms
[2021-05-14 19:52:12] [INFO ] Deduced a trap composed of 59 places in 433 ms
[2021-05-14 19:52:12] [INFO ] Deduced a trap composed of 28 places in 255 ms
[2021-05-14 19:52:12] [INFO ] Deduced a trap composed of 44 places in 326 ms
[2021-05-14 19:52:13] [INFO ] Deduced a trap composed of 63 places in 327 ms
[2021-05-14 19:52:13] [INFO ] Deduced a trap composed of 40 places in 329 ms
[2021-05-14 19:52:13] [INFO ] Deduced a trap composed of 45 places in 330 ms
[2021-05-14 19:52:14] [INFO ] Deduced a trap composed of 71 places in 331 ms
[2021-05-14 19:52:14] [INFO ] Deduced a trap composed of 82 places in 329 ms
[2021-05-14 19:52:14] [INFO ] Deduced a trap composed of 52 places in 328 ms
[2021-05-14 19:52:15] [INFO ] Deduced a trap composed of 171 places in 331 ms
[2021-05-14 19:52:15] [INFO ] Deduced a trap composed of 37 places in 315 ms
[2021-05-14 19:52:16] [INFO ] Deduced a trap composed of 37 places in 327 ms
[2021-05-14 19:52:16] [INFO ] Deduced a trap composed of 63 places in 280 ms
[2021-05-14 19:52:16] [INFO ] Deduced a trap composed of 26 places in 323 ms
[2021-05-14 19:52:17] [INFO ] Deduced a trap composed of 52 places in 310 ms
[2021-05-14 19:52:17] [INFO ] Deduced a trap composed of 134 places in 275 ms
[2021-05-14 19:52:17] [INFO ] Deduced a trap composed of 134 places in 288 ms
[2021-05-14 19:52:17] [INFO ] Deduced a trap composed of 89 places in 270 ms
[2021-05-14 19:52:18] [INFO ] Deduced a trap composed of 104 places in 271 ms
[2021-05-14 19:52:18] [INFO ] Deduced a trap composed of 78 places in 269 ms
[2021-05-14 19:52:18] [INFO ] Deduced a trap composed of 115 places in 289 ms
[2021-05-14 19:52:19] [INFO ] Deduced a trap composed of 79 places in 287 ms
[2021-05-14 19:52:19] [INFO ] Deduced a trap composed of 115 places in 280 ms
[2021-05-14 19:52:19] [INFO ] Deduced a trap composed of 63 places in 269 ms
[2021-05-14 19:52:20] [INFO ] Deduced a trap composed of 63 places in 271 ms
[2021-05-14 19:52:20] [INFO ] Deduced a trap composed of 89 places in 225 ms
[2021-05-14 19:52:20] [INFO ] Deduced a trap composed of 115 places in 228 ms
[2021-05-14 19:52:21] [INFO ] Deduced a trap composed of 115 places in 245 ms
[2021-05-14 19:52:21] [INFO ] Deduced a trap composed of 104 places in 235 ms
[2021-05-14 19:52:21] [INFO ] Deduced a trap composed of 104 places in 237 ms
[2021-05-14 19:52:21] [INFO ] Deduced a trap composed of 89 places in 237 ms
[2021-05-14 19:52:22] [INFO ] Deduced a trap composed of 117 places in 174 ms
[2021-05-14 19:52:22] [INFO ] Deduced a trap composed of 117 places in 180 ms
[2021-05-14 19:52:22] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 13847 ms
[2021-05-14 19:52:22] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 19:52:26] [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 (=> (> t335 0) (and (> t686 0) (< o686 o335)))") while checking expression at index 34
[2021-05-14 19:52:26] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:52:26] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:28] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 19:52:28] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:52:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:52:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:52:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:30] [INFO ] [Nat]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:52:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 19:52:30] [INFO ] Deduced a trap composed of 20 places in 350 ms
[2021-05-14 19:52:31] [INFO ] Deduced a trap composed of 44 places in 342 ms
[2021-05-14 19:52:31] [INFO ] Deduced a trap composed of 52 places in 345 ms
[2021-05-14 19:52:31] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 19:52:32] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:52:32] [INFO ] Deduced a trap composed of 67 places in 346 ms
[2021-05-14 19:52:33] [INFO ] Deduced a trap composed of 105 places in 349 ms
[2021-05-14 19:52:33] [INFO ] Deduced a trap composed of 11 places in 345 ms
[2021-05-14 19:52:33] [INFO ] Deduced a trap composed of 11 places in 346 ms
[2021-05-14 19:52:34] [INFO ] Deduced a trap composed of 130 places in 344 ms
[2021-05-14 19:52:34] [INFO ] Deduced a trap composed of 26 places in 332 ms
[2021-05-14 19:52:34] [INFO ] Deduced a trap composed of 168 places in 310 ms
[2021-05-14 19:52:35] [INFO ] Deduced a trap composed of 45 places in 315 ms
[2021-05-14 19:52:35] [INFO ] Deduced a trap composed of 32 places in 312 ms
[2021-05-14 19:52:35] [INFO ] Deduced a trap composed of 142 places in 246 ms
[2021-05-14 19:52:36] [INFO ] Deduced a trap composed of 63 places in 312 ms
[2021-05-14 19:52:36] [INFO ] Deduced a trap composed of 94 places in 311 ms
[2021-05-14 19:52:37] [INFO ] Deduced a trap composed of 32 places in 310 ms
[2021-05-14 19:52:37] [INFO ] Deduced a trap composed of 110 places in 275 ms
[2021-05-14 19:52:37] [INFO ] Deduced a trap composed of 63 places in 210 ms
[2021-05-14 19:52:37] [INFO ] Deduced a trap composed of 63 places in 210 ms
[2021-05-14 19:52:38] [INFO ] Deduced a trap composed of 89 places in 209 ms
[2021-05-14 19:52:38] [INFO ] Deduced a trap composed of 89 places in 216 ms
[2021-05-14 19:52:38] [INFO ] Deduced a trap composed of 89 places in 213 ms
[2021-05-14 19:52:38] [INFO ] Deduced a trap composed of 89 places in 213 ms
[2021-05-14 19:52:39] [INFO ] Deduced a trap composed of 70 places in 237 ms
[2021-05-14 19:52:39] [INFO ] Deduced a trap composed of 54 places in 296 ms
[2021-05-14 19:52:39] [INFO ] Deduced a trap composed of 49 places in 314 ms
[2021-05-14 19:52:40] [INFO ] Deduced a trap composed of 53 places in 305 ms
[2021-05-14 19:52:40] [INFO ] Deduced a trap composed of 54 places in 302 ms
[2021-05-14 19:52:40] [INFO ] Deduced a trap composed of 117 places in 235 ms
[2021-05-14 19:52:40] [INFO ] Deduced a trap composed of 71 places in 184 ms
[2021-05-14 19:52:41] [INFO ] Deduced a trap composed of 50 places in 143 ms
[2021-05-14 19:52:41] [INFO ] Deduced a trap composed of 39 places in 269 ms
[2021-05-14 19:52:41] [INFO ] Deduced a trap composed of 135 places in 262 ms
[2021-05-14 19:52:42] [INFO ] Deduced a trap composed of 98 places in 270 ms
[2021-05-14 19:52:42] [INFO ] Deduced a trap composed of 135 places in 274 ms
[2021-05-14 19:52:42] [INFO ] Deduced a trap composed of 88 places in 261 ms
[2021-05-14 19:52:42] [INFO ] Deduced a trap composed of 75 places in 257 ms
[2021-05-14 19:52:43] [INFO ] Deduced a trap composed of 82 places in 225 ms
[2021-05-14 19:52:43] [INFO ] Deduced a trap composed of 117 places in 163 ms
[2021-05-14 19:52:43] [INFO ] Deduced a trap composed of 135 places in 176 ms
[2021-05-14 19:52:43] [INFO ] Deduced a trap composed of 135 places in 177 ms
[2021-05-14 19:52:44] [INFO ] Deduced a trap composed of 65 places in 143 ms
[2021-05-14 19:52:44] [INFO ] Deduced a trap composed of 47 places in 159 ms
[2021-05-14 19:52:44] [INFO ] Deduced a trap composed of 115 places in 212 ms
[2021-05-14 19:52:45] [INFO ] Deduced a trap composed of 95 places in 213 ms
[2021-05-14 19:52:45] [INFO ] Deduced a trap composed of 115 places in 213 ms
[2021-05-14 19:52:45] [INFO ] Deduced a trap composed of 126 places in 215 ms
[2021-05-14 19:52:45] [INFO ] Deduced a trap composed of 76 places in 214 ms
[2021-05-14 19:52:46] [INFO ] Deduced a trap composed of 137 places in 213 ms
[2021-05-14 19:52:46] [INFO ] Deduced a trap composed of 179 places in 244 ms
[2021-05-14 19:52:46] [INFO ] Deduced a trap composed of 177 places in 295 ms
[2021-05-14 19:52:47] [INFO ] Deduced a trap composed of 119 places in 301 ms
[2021-05-14 19:52:47] [INFO ] Deduced a trap composed of 90 places in 215 ms
[2021-05-14 19:52:47] [INFO ] Deduced a trap composed of 127 places in 255 ms
[2021-05-14 19:52:47] [INFO ] Deduced a trap composed of 103 places in 154 ms
[2021-05-14 19:52:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 19:52:48] [INFO ] Deduced a trap composed of 2 places in 443 ms
[2021-05-14 19:52:48] [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 s15) 0)") while checking expression at index 35
[2021-05-14 19:52:49] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:52:49] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:50] [INFO ] [Real]Absence check using state equation in 1755 ms returned sat
[2021-05-14 19:52:50] [INFO ] [Real]Added 230 Read/Feed constraints in 43 ms returned sat
[2021-05-14 19:52:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:52:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:52:50] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:52:52] [INFO ] [Nat]Absence check using state equation in 1801 ms returned sat
[2021-05-14 19:52:52] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:52:53] [INFO ] Deduced a trap composed of 50 places in 268 ms
[2021-05-14 19:52:53] [INFO ] Deduced a trap composed of 23 places in 264 ms
[2021-05-14 19:52:53] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 19:52:54] [INFO ] Deduced a trap composed of 52 places in 270 ms
[2021-05-14 19:52:54] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2021-05-14 19:52:54] [INFO ] Deduced a trap composed of 65 places in 268 ms
[2021-05-14 19:52:54] [INFO ] Deduced a trap composed of 11 places in 269 ms
[2021-05-14 19:52:55] [INFO ] Deduced a trap composed of 118 places in 273 ms
[2021-05-14 19:52:55] [INFO ] Deduced a trap composed of 24 places in 267 ms
[2021-05-14 19:52:55] [INFO ] Deduced a trap composed of 68 places in 265 ms
[2021-05-14 19:52:56] [INFO ] Deduced a trap composed of 109 places in 271 ms
[2021-05-14 19:52:56] [INFO ] Deduced a trap composed of 19 places in 266 ms
[2021-05-14 19:52:56] [INFO ] Deduced a trap composed of 53 places in 266 ms
[2021-05-14 19:52:57] [INFO ] Deduced a trap composed of 52 places in 262 ms
[2021-05-14 19:52:57] [INFO ] Deduced a trap composed of 11 places in 263 ms
[2021-05-14 19:52:57] [INFO ] Deduced a trap composed of 39 places in 247 ms
[2021-05-14 19:52:57] [INFO ] Deduced a trap composed of 137 places in 254 ms
[2021-05-14 19:52:58] [INFO ] Deduced a trap composed of 45 places in 251 ms
[2021-05-14 19:52:58] [INFO ] Deduced a trap composed of 49 places in 273 ms
[2021-05-14 19:52:58] [INFO ] Deduced a trap composed of 74 places in 261 ms
[2021-05-14 19:52:59] [INFO ] Deduced a trap composed of 11 places in 296 ms
[2021-05-14 19:52:59] [INFO ] Deduced a trap composed of 48 places in 242 ms
[2021-05-14 19:52:59] [INFO ] Deduced a trap composed of 74 places in 213 ms
[2021-05-14 19:52:59] [INFO ] Deduced a trap composed of 89 places in 213 ms
[2021-05-14 19:53:00] [INFO ] Deduced a trap composed of 89 places in 214 ms
[2021-05-14 19:53:00] [INFO ] Deduced a trap composed of 108 places in 212 ms
[2021-05-14 19:53:00] [INFO ] Deduced a trap composed of 100 places in 203 ms
[2021-05-14 19:53:00] [INFO ] Deduced a trap composed of 108 places in 215 ms
[2021-05-14 19:53:01] [INFO ] Deduced a trap composed of 104 places in 197 ms
[2021-05-14 19:53:01] [INFO ] Deduced a trap composed of 89 places in 193 ms
[2021-05-14 19:53:01] [INFO ] Deduced a trap composed of 78 places in 192 ms
[2021-05-14 19:53:01] [INFO ] Deduced a trap composed of 63 places in 193 ms
[2021-05-14 19:53:02] [INFO ] Deduced a trap composed of 74 places in 193 ms
[2021-05-14 19:53:02] [INFO ] Deduced a trap composed of 59 places in 193 ms
[2021-05-14 19:53:02] [INFO ] Deduced a trap composed of 78 places in 195 ms
[2021-05-14 19:53:02] [INFO ] Deduced a trap composed of 89 places in 165 ms
[2021-05-14 19:53:03] [INFO ] Deduced a trap composed of 127 places in 229 ms
[2021-05-14 19:53:03] [INFO ] Deduced a trap composed of 80 places in 205 ms
[2021-05-14 19:53:03] [INFO ] Deduced a trap composed of 113 places in 205 ms
[2021-05-14 19:53:03] [INFO ] Deduced a trap composed of 101 places in 230 ms
[2021-05-14 19:53:04] [INFO ] Deduced a trap composed of 41 places in 229 ms
[2021-05-14 19:53:04] [INFO ] Deduced a trap composed of 129 places in 227 ms
[2021-05-14 19:53:04] [INFO ] Deduced a trap composed of 63 places in 175 ms
[2021-05-14 19:53:04] [INFO ] Deduced a trap composed of 100 places in 160 ms
[2021-05-14 19:53:05] [INFO ] Deduced a trap composed of 41 places in 158 ms
[2021-05-14 19:53:05] [INFO ] Deduced a trap composed of 41 places in 159 ms
[2021-05-14 19:53:05] [INFO ] Deduced a trap composed of 59 places in 145 ms
[2021-05-14 19:53:05] [INFO ] Deduced a trap composed of 56 places in 130 ms
[2021-05-14 19:53:05] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 12752 ms
[2021-05-14 19:53:05] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:53:10] [INFO ] Added : 385 causal constraints over 77 iterations in 5286 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:53:10] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:53:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:12] [INFO ] [Real]Absence check using state equation in 1761 ms returned sat
[2021-05-14 19:53:12] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 19:53:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:53:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:53:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:14] [INFO ] [Nat]Absence check using state equation in 1790 ms returned sat
[2021-05-14 19:53:14] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:53:15] [INFO ] Deduced a trap composed of 202 places in 315 ms
[2021-05-14 19:53:15] [INFO ] Deduced a trap composed of 170 places in 318 ms
[2021-05-14 19:53:15] [INFO ] Deduced a trap composed of 222 places in 319 ms
[2021-05-14 19:53:16] [INFO ] Deduced a trap composed of 105 places in 305 ms
[2021-05-14 19:53:16] [INFO ] Deduced a trap composed of 104 places in 317 ms
[2021-05-14 19:53:16] [INFO ] Deduced a trap composed of 144 places in 312 ms
[2021-05-14 19:53:17] [INFO ] Deduced a trap composed of 104 places in 302 ms
[2021-05-14 19:53:17] [INFO ] Deduced a trap composed of 104 places in 317 ms
[2021-05-14 19:53:17] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 19:53:18] [INFO ] Deduced a trap composed of 108 places in 272 ms
[2021-05-14 19:53:18] [INFO ] Deduced a trap composed of 56 places in 271 ms
[2021-05-14 19:53:18] [INFO ] Deduced a trap composed of 20 places in 268 ms
[2021-05-14 19:53:19] [INFO ] Deduced a trap composed of 45 places in 269 ms
[2021-05-14 19:53:19] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 19:53:19] [INFO ] Deduced a trap composed of 74 places in 270 ms
[2021-05-14 19:53:20] [INFO ] Deduced a trap composed of 20 places in 271 ms
[2021-05-14 19:53:20] [INFO ] Deduced a trap composed of 20 places in 270 ms
[2021-05-14 19:53:20] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2021-05-14 19:53:20] [INFO ] Deduced a trap composed of 18 places in 270 ms
[2021-05-14 19:53:21] [INFO ] Deduced a trap composed of 40 places in 251 ms
[2021-05-14 19:53:21] [INFO ] Deduced a trap composed of 63 places in 258 ms
[2021-05-14 19:53:21] [INFO ] Deduced a trap composed of 34 places in 267 ms
[2021-05-14 19:53:22] [INFO ] Deduced a trap composed of 37 places in 224 ms
[2021-05-14 19:53:22] [INFO ] Deduced a trap composed of 111 places in 274 ms
[2021-05-14 19:53:22] [INFO ] Deduced a trap composed of 41 places in 224 ms
[2021-05-14 19:53:22] [INFO ] Deduced a trap composed of 56 places in 206 ms
[2021-05-14 19:53:23] [INFO ] Deduced a trap composed of 52 places in 208 ms
[2021-05-14 19:53:23] [INFO ] Deduced a trap composed of 97 places in 137 ms
[2021-05-14 19:53:23] [INFO ] Deduced a trap composed of 125 places in 121 ms
[2021-05-14 19:53:23] [INFO ] Deduced a trap composed of 125 places in 122 ms
[2021-05-14 19:53:23] [INFO ] Deduced a trap composed of 162 places in 122 ms
[2021-05-14 19:53:24] [INFO ] Deduced a trap composed of 101 places in 122 ms
[2021-05-14 19:53:24] [INFO ] Deduced a trap composed of 100 places in 123 ms
[2021-05-14 19:53:24] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 9439 ms
[2021-05-14 19:53:24] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 19:53:32] [INFO ] Added : 645 causal constraints over 129 iterations in 8613 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:53:32] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:53:32] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:34] [INFO ] [Real]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:53:34] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 19:53:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:53:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:53:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:36] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 19:53:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 19:53:37] [INFO ] Deduced a trap composed of 125 places in 352 ms
[2021-05-14 19:53:37] [INFO ] Deduced a trap composed of 193 places in 358 ms
[2021-05-14 19:53:37] [INFO ] Deduced a trap composed of 113 places in 353 ms
[2021-05-14 19:53:38] [INFO ] Deduced a trap composed of 168 places in 352 ms
[2021-05-14 19:53:38] [INFO ] Deduced a trap composed of 56 places in 353 ms
[2021-05-14 19:53:39] [INFO ] Deduced a trap composed of 39 places in 353 ms
[2021-05-14 19:53:39] [INFO ] Deduced a trap composed of 39 places in 357 ms
[2021-05-14 19:53:39] [INFO ] Deduced a trap composed of 40 places in 430 ms
[2021-05-14 19:53:40] [INFO ] Deduced a trap composed of 52 places in 360 ms
[2021-05-14 19:53:40] [INFO ] Deduced a trap composed of 11 places in 294 ms
[2021-05-14 19:53:41] [INFO ] Deduced a trap composed of 15 places in 354 ms
[2021-05-14 19:53:41] [INFO ] Deduced a trap composed of 41 places in 332 ms
[2021-05-14 19:53:41] [INFO ] Deduced a trap composed of 84 places in 355 ms
[2021-05-14 19:53:42] [INFO ] Deduced a trap composed of 41 places in 356 ms
[2021-05-14 19:53:42] [INFO ] Deduced a trap composed of 15 places in 349 ms
[2021-05-14 19:53:42] [INFO ] Deduced a trap composed of 45 places in 330 ms
[2021-05-14 19:53:43] [INFO ] Deduced a trap composed of 28 places in 333 ms
[2021-05-14 19:53:43] [INFO ] Deduced a trap composed of 79 places in 264 ms
[2021-05-14 19:53:43] [INFO ] Deduced a trap composed of 68 places in 333 ms
[2021-05-14 19:53:44] [INFO ] Deduced a trap composed of 30 places in 333 ms
[2021-05-14 19:53:44] [INFO ] Deduced a trap composed of 82 places in 334 ms
[2021-05-14 19:53:45] [INFO ] Deduced a trap composed of 67 places in 334 ms
[2021-05-14 19:53:45] [INFO ] Deduced a trap composed of 98 places in 354 ms
[2021-05-14 19:53:45] [INFO ] Deduced a trap composed of 57 places in 331 ms
[2021-05-14 19:53:46] [INFO ] Deduced a trap composed of 193 places in 320 ms
[2021-05-14 19:53:46] [INFO ] Deduced a trap composed of 95 places in 294 ms
[2021-05-14 19:53:46] [INFO ] Deduced a trap composed of 56 places in 272 ms
[2021-05-14 19:53:47] [INFO ] Deduced a trap composed of 82 places in 252 ms
[2021-05-14 19:53:47] [INFO ] Deduced a trap composed of 78 places in 250 ms
[2021-05-14 19:53:47] [INFO ] Deduced a trap composed of 15 places in 287 ms
[2021-05-14 19:53:48] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 19:53:48] [INFO ] Deduced a trap composed of 44 places in 255 ms
[2021-05-14 19:53:48] [INFO ] Deduced a trap composed of 113 places in 283 ms
[2021-05-14 19:53:49] [INFO ] Deduced a trap composed of 113 places in 283 ms
[2021-05-14 19:53:49] [INFO ] Deduced a trap composed of 125 places in 281 ms
[2021-05-14 19:53:49] [INFO ] Deduced a trap composed of 214 places in 251 ms
[2021-05-14 19:53:50] [INFO ] Deduced a trap composed of 23 places in 281 ms
[2021-05-14 19:53:50] [INFO ] Deduced a trap composed of 119 places in 164 ms
[2021-05-14 19:53:50] [INFO ] Deduced a trap composed of 119 places in 164 ms
[2021-05-14 19:53:50] [INFO ] Deduced a trap composed of 93 places in 89 ms
[2021-05-14 19:53:50] [INFO ] Deduced a trap composed of 93 places in 88 ms
[2021-05-14 19:53:50] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 14021 ms
[2021-05-14 19:53:50] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:53:54] [INFO ] Added : 315 causal constraints over 63 iterations in 4055 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:53:54] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:53:54] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:56] [INFO ] [Real]Absence check using state equation in 1804 ms returned sat
[2021-05-14 19:53:56] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 19:53:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:53:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:53:56] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:53:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:53:58] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-14 19:53:58] [INFO ] [Nat]Added 230 Read/Feed constraints in 66 ms returned sat
[2021-05-14 19:53:59] [INFO ] Deduced a trap composed of 184 places in 345 ms
[2021-05-14 19:53:59] [INFO ] Deduced a trap composed of 165 places in 342 ms
[2021-05-14 19:53:59] [INFO ] Deduced a trap composed of 48 places in 343 ms
[2021-05-14 19:54:00] [INFO ] Deduced a trap composed of 183 places in 342 ms
[2021-05-14 19:54:00] [INFO ] Deduced a trap composed of 172 places in 343 ms
[2021-05-14 19:54:01] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 19:54:01] [INFO ] Deduced a trap composed of 19 places in 345 ms
[2021-05-14 19:54:01] [INFO ] Deduced a trap composed of 111 places in 349 ms
[2021-05-14 19:54:02] [INFO ] Deduced a trap composed of 105 places in 351 ms
[2021-05-14 19:54:02] [INFO ] Deduced a trap composed of 48 places in 345 ms
[2021-05-14 19:54:02] [INFO ] Deduced a trap composed of 37 places in 346 ms
[2021-05-14 19:54:03] [INFO ] Deduced a trap composed of 106 places in 351 ms
[2021-05-14 19:54:03] [INFO ] Deduced a trap composed of 53 places in 351 ms
[2021-05-14 19:54:04] [INFO ] Deduced a trap composed of 121 places in 349 ms
[2021-05-14 19:54:04] [INFO ] Deduced a trap composed of 131 places in 359 ms
[2021-05-14 19:54:04] [INFO ] Deduced a trap composed of 32 places in 362 ms
[2021-05-14 19:54:05] [INFO ] Deduced a trap composed of 105 places in 363 ms
[2021-05-14 19:54:05] [INFO ] Deduced a trap composed of 11 places in 363 ms
[2021-05-14 19:54:06] [INFO ] Deduced a trap composed of 36 places in 343 ms
[2021-05-14 19:54:06] [INFO ] Deduced a trap composed of 126 places in 365 ms
[2021-05-14 19:54:06] [INFO ] Deduced a trap composed of 111 places in 363 ms
[2021-05-14 19:54:07] [INFO ] Deduced a trap composed of 111 places in 364 ms
[2021-05-14 19:54:07] [INFO ] Deduced a trap composed of 112 places in 364 ms
[2021-05-14 19:54:08] [INFO ] Deduced a trap composed of 102 places in 361 ms
[2021-05-14 19:54:08] [INFO ] Deduced a trap composed of 100 places in 363 ms
[2021-05-14 19:54:08] [INFO ] Deduced a trap composed of 19 places in 362 ms
[2021-05-14 19:54:09] [INFO ] Deduced a trap composed of 75 places in 363 ms
[2021-05-14 19:54:09] [INFO ] Deduced a trap composed of 96 places in 346 ms
[2021-05-14 19:54:10] [INFO ] Deduced a trap composed of 83 places in 350 ms
[2021-05-14 19:54:10] [INFO ] Deduced a trap composed of 11 places in 364 ms
[2021-05-14 19:54:10] [INFO ] Deduced a trap composed of 49 places in 356 ms
[2021-05-14 19:54:11] [INFO ] Deduced a trap composed of 82 places in 306 ms
[2021-05-14 19:54:11] [INFO ] Deduced a trap composed of 63 places in 306 ms
[2021-05-14 19:54:11] [INFO ] Deduced a trap composed of 134 places in 293 ms
[2021-05-14 19:54:12] [INFO ] Deduced a trap composed of 63 places in 188 ms
[2021-05-14 19:54:12] [INFO ] Deduced a trap composed of 126 places in 287 ms
[2021-05-14 19:54:12] [INFO ] Deduced a trap composed of 78 places in 178 ms
[2021-05-14 19:54:13] [INFO ] Deduced a trap composed of 74 places in 283 ms
[2021-05-14 19:54:13] [INFO ] Deduced a trap composed of 63 places in 282 ms
[2021-05-14 19:54:13] [INFO ] Deduced a trap composed of 75 places in 183 ms
[2021-05-14 19:54:13] [INFO ] Deduced a trap composed of 89 places in 250 ms
[2021-05-14 19:54:14] [INFO ] Deduced a trap composed of 79 places in 252 ms
[2021-05-14 19:54:14] [INFO ] Deduced a trap composed of 89 places in 240 ms
[2021-05-14 19:54:14] [INFO ] Deduced a trap composed of 89 places in 239 ms
[2021-05-14 19:54:15] [INFO ] Deduced a trap composed of 89 places in 238 ms
[2021-05-14 19:54:15] [INFO ] Deduced a trap composed of 89 places in 239 ms
[2021-05-14 19:54:15] [INFO ] Deduced a trap composed of 131 places in 174 ms
[2021-05-14 19:54:15] [INFO ] Trap strengthening (SAT) tested/added 48/47 trap constraints in 16824 ms
[2021-05-14 19:54:15] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 61 ms.
[2021-05-14 19:54:16] [INFO ] Added : 110 causal constraints over 22 iterations in 1222 ms. Result :unknown
[2021-05-14 19:54:16] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:54:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:54:18] [INFO ] [Real]Absence check using state equation in 1767 ms returned sat
[2021-05-14 19:54:18] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 19:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:54:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:54:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:54:20] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 19:54:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:54:20] [INFO ] Deduced a trap composed of 28 places in 261 ms
[2021-05-14 19:54:21] [INFO ] Deduced a trap composed of 18 places in 266 ms
[2021-05-14 19:54:21] [INFO ] Deduced a trap composed of 34 places in 260 ms
[2021-05-14 19:54:21] [INFO ] Deduced a trap composed of 29 places in 263 ms
[2021-05-14 19:54:22] [INFO ] Deduced a trap composed of 82 places in 267 ms
[2021-05-14 19:54:22] [INFO ] Deduced a trap composed of 28 places in 261 ms
[2021-05-14 19:54:22] [INFO ] Deduced a trap composed of 61 places in 242 ms
[2021-05-14 19:54:22] [INFO ] Deduced a trap composed of 91 places in 240 ms
[2021-05-14 19:54:23] [INFO ] Deduced a trap composed of 61 places in 243 ms
[2021-05-14 19:54:23] [INFO ] Deduced a trap composed of 71 places in 242 ms
[2021-05-14 19:54:23] [INFO ] Deduced a trap composed of 70 places in 240 ms
[2021-05-14 19:54:24] [INFO ] Deduced a trap composed of 60 places in 241 ms
[2021-05-14 19:54:24] [INFO ] Deduced a trap composed of 131 places in 241 ms
[2021-05-14 19:54:24] [INFO ] Deduced a trap composed of 71 places in 240 ms
[2021-05-14 19:54:25] [INFO ] Deduced a trap composed of 11 places in 340 ms
[2021-05-14 19:54:25] [INFO ] Deduced a trap composed of 131 places in 334 ms
[2021-05-14 19:54:25] [INFO ] Deduced a trap composed of 143 places in 334 ms
[2021-05-14 19:54:26] [INFO ] Deduced a trap composed of 45 places in 339 ms
[2021-05-14 19:54:26] [INFO ] Deduced a trap composed of 36 places in 336 ms
[2021-05-14 19:54:26] [INFO ] Deduced a trap composed of 178 places in 338 ms
[2021-05-14 19:54:27] [INFO ] Deduced a trap composed of 19 places in 335 ms
[2021-05-14 19:54:27] [INFO ] Deduced a trap composed of 151 places in 320 ms
[2021-05-14 19:54:28] [INFO ] Deduced a trap composed of 138 places in 317 ms
[2021-05-14 19:54:28] [INFO ] Deduced a trap composed of 53 places in 319 ms
[2021-05-14 19:54:28] [INFO ] Deduced a trap composed of 179 places in 319 ms
[2021-05-14 19:54:29] [INFO ] Deduced a trap composed of 52 places in 314 ms
[2021-05-14 19:54:29] [INFO ] Deduced a trap composed of 96 places in 316 ms
[2021-05-14 19:54:29] [INFO ] Deduced a trap composed of 45 places in 317 ms
[2021-05-14 19:54:30] [INFO ] Deduced a trap composed of 97 places in 320 ms
[2021-05-14 19:54:30] [INFO ] Deduced a trap composed of 107 places in 319 ms
[2021-05-14 19:54:30] [INFO ] Deduced a trap composed of 52 places in 315 ms
[2021-05-14 19:54:31] [INFO ] Deduced a trap composed of 27 places in 330 ms
[2021-05-14 19:54:31] [INFO ] Deduced a trap composed of 104 places in 281 ms
[2021-05-14 19:54:31] [INFO ] Deduced a trap composed of 137 places in 287 ms
[2021-05-14 19:54:32] [INFO ] Deduced a trap composed of 157 places in 280 ms
[2021-05-14 19:54:32] [INFO ] Deduced a trap composed of 78 places in 196 ms
[2021-05-14 19:54:32] [INFO ] Deduced a trap composed of 71 places in 193 ms
[2021-05-14 19:54:32] [INFO ] Deduced a trap composed of 55 places in 234 ms
[2021-05-14 19:54:33] [INFO ] Deduced a trap composed of 44 places in 223 ms
[2021-05-14 19:54:33] [INFO ] Deduced a trap composed of 70 places in 194 ms
[2021-05-14 19:54:33] [INFO ] Deduced a trap composed of 97 places in 150 ms
[2021-05-14 19:54:33] [INFO ] Deduced a trap composed of 133 places in 174 ms
[2021-05-14 19:54:34] [INFO ] Deduced a trap composed of 123 places in 162 ms
[2021-05-14 19:54:34] [INFO ] Deduced a trap composed of 133 places in 175 ms
[2021-05-14 19:54:34] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 13654 ms
[2021-05-14 19:54:34] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:54:38] [INFO ] Added : 345 causal constraints over 69 iterations in 4421 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:54:38] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:54:38] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:54:40] [INFO ] [Real]Absence check using state equation in 1781 ms returned sat
[2021-05-14 19:54:40] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 19:54:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:54:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:54:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:54:42] [INFO ] [Nat]Absence check using state equation in 1802 ms returned sat
[2021-05-14 19:54:42] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:54:43] [INFO ] Deduced a trap composed of 142 places in 354 ms
[2021-05-14 19:54:43] [INFO ] Deduced a trap composed of 121 places in 359 ms
[2021-05-14 19:54:43] [INFO ] Deduced a trap composed of 82 places in 355 ms
[2021-05-14 19:54:44] [INFO ] Deduced a trap composed of 67 places in 355 ms
[2021-05-14 19:54:44] [INFO ] Deduced a trap composed of 15 places in 349 ms
[2021-05-14 19:54:44] [INFO ] Deduced a trap composed of 41 places in 350 ms
[2021-05-14 19:54:45] [INFO ] Deduced a trap composed of 40 places in 350 ms
[2021-05-14 19:54:45] [INFO ] Deduced a trap composed of 78 places in 349 ms
[2021-05-14 19:54:46] [INFO ] Deduced a trap composed of 41 places in 355 ms
[2021-05-14 19:54:46] [INFO ] Deduced a trap composed of 41 places in 353 ms
[2021-05-14 19:54:46] [INFO ] Deduced a trap composed of 137 places in 349 ms
[2021-05-14 19:54:47] [INFO ] Deduced a trap composed of 126 places in 351 ms
[2021-05-14 19:54:47] [INFO ] Deduced a trap composed of 15 places in 348 ms
[2021-05-14 19:54:48] [INFO ] Deduced a trap composed of 115 places in 354 ms
[2021-05-14 19:54:48] [INFO ] Deduced a trap composed of 138 places in 350 ms
[2021-05-14 19:54:48] [INFO ] Deduced a trap composed of 43 places in 349 ms
[2021-05-14 19:54:49] [INFO ] Deduced a trap composed of 108 places in 350 ms
[2021-05-14 19:54:49] [INFO ] Deduced a trap composed of 115 places in 346 ms
[2021-05-14 19:54:50] [INFO ] Deduced a trap composed of 22 places in 350 ms
[2021-05-14 19:54:50] [INFO ] Deduced a trap composed of 30 places in 349 ms
[2021-05-14 19:54:50] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 19:54:51] [INFO ] Deduced a trap composed of 218 places in 329 ms
[2021-05-14 19:54:51] [INFO ] Deduced a trap composed of 94 places in 328 ms
[2021-05-14 19:54:51] [INFO ] Deduced a trap composed of 188 places in 330 ms
[2021-05-14 19:54:52] [INFO ] Deduced a trap composed of 56 places in 337 ms
[2021-05-14 19:54:52] [INFO ] Deduced a trap composed of 41 places in 315 ms
[2021-05-14 19:54:52] [INFO ] Deduced a trap composed of 63 places in 282 ms
[2021-05-14 19:54:53] [INFO ] Deduced a trap composed of 192 places in 287 ms
[2021-05-14 19:54:53] [INFO ] Deduced a trap composed of 63 places in 299 ms
[2021-05-14 19:54:53] [INFO ] Deduced a trap composed of 16 places in 300 ms
[2021-05-14 19:54:54] [INFO ] Deduced a trap composed of 42 places in 364 ms
[2021-05-14 19:54:54] [INFO ] Deduced a trap composed of 37 places in 360 ms
[2021-05-14 19:54:55] [INFO ] Deduced a trap composed of 14 places in 338 ms
[2021-05-14 19:54:55] [INFO ] Deduced a trap composed of 54 places in 315 ms
[2021-05-14 19:54:55] [INFO ] Deduced a trap composed of 66 places in 298 ms
[2021-05-14 19:54:56] [INFO ] Deduced a trap composed of 42 places in 297 ms
[2021-05-14 19:54:56] [INFO ] Deduced a trap composed of 140 places in 280 ms
[2021-05-14 19:54:56] [INFO ] Deduced a trap composed of 214 places in 280 ms
[2021-05-14 19:54:57] [INFO ] Deduced a trap composed of 214 places in 293 ms
[2021-05-14 19:54:57] [INFO ] Deduced a trap composed of 84 places in 226 ms
[2021-05-14 19:54:57] [INFO ] Deduced a trap composed of 82 places in 294 ms
[2021-05-14 19:54:58] [INFO ] Deduced a trap composed of 110 places in 247 ms
[2021-05-14 19:54:58] [INFO ] Deduced a trap composed of 110 places in 246 ms
[2021-05-14 19:54:58] [INFO ] Deduced a trap composed of 173 places in 163 ms
[2021-05-14 19:54:58] [INFO ] Deduced a trap composed of 121 places in 170 ms
[2021-05-14 19:54:58] [INFO ] Deduced a trap composed of 147 places in 170 ms
[2021-05-14 19:54:58] [INFO ] Trap strengthening (SAT) tested/added 47/46 trap constraints in 16322 ms
[2021-05-14 19:54:59] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:55:00] [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 (=> (> t7 0) (and (and (> t0 0) (< o0 o7)) (or (and (> t12 0) (< o12 o7)) (and (> t14 0) (< o14 o7)) (and (> t15 0) (< o15 o7)) (and (> t16 0) (< o16 o7)) (and (> t17 0) (< o17 o7)))))") while checking expression at index 41
[2021-05-14 19:55:00] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:55:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:02] [INFO ] [Real]Absence check using state equation in 1769 ms returned sat
[2021-05-14 19:55:02] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:55:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:55:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:55:02] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:04] [INFO ] [Nat]Absence check using state equation in 1785 ms returned sat
[2021-05-14 19:55:04] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 19:55:04] [INFO ] Deduced a trap composed of 26 places in 349 ms
[2021-05-14 19:55:05] [INFO ] Deduced a trap composed of 56 places in 345 ms
[2021-05-14 19:55:05] [INFO ] Deduced a trap composed of 11 places in 346 ms
[2021-05-14 19:55:06] [INFO ] Deduced a trap composed of 26 places in 343 ms
[2021-05-14 19:55:06] [INFO ] Deduced a trap composed of 105 places in 344 ms
[2021-05-14 19:55:06] [INFO ] Deduced a trap composed of 170 places in 346 ms
[2021-05-14 19:55:07] [INFO ] Deduced a trap composed of 56 places in 345 ms
[2021-05-14 19:55:07] [INFO ] Deduced a trap composed of 61 places in 344 ms
[2021-05-14 19:55:08] [INFO ] Deduced a trap composed of 207 places in 348 ms
[2021-05-14 19:55:08] [INFO ] Deduced a trap composed of 104 places in 342 ms
[2021-05-14 19:55:08] [INFO ] Deduced a trap composed of 221 places in 347 ms
[2021-05-14 19:55:09] [INFO ] Deduced a trap composed of 207 places in 347 ms
[2021-05-14 19:55:09] [INFO ] Deduced a trap composed of 191 places in 329 ms
[2021-05-14 19:55:09] [INFO ] Deduced a trap composed of 176 places in 332 ms
[2021-05-14 19:55:10] [INFO ] Deduced a trap composed of 37 places in 335 ms
[2021-05-14 19:55:10] [INFO ] Deduced a trap composed of 19 places in 327 ms
[2021-05-14 19:55:11] [INFO ] Deduced a trap composed of 11 places in 334 ms
[2021-05-14 19:55:11] [INFO ] Deduced a trap composed of 56 places in 331 ms
[2021-05-14 19:55:11] [INFO ] Deduced a trap composed of 27 places in 321 ms
[2021-05-14 19:55:11] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 7236 ms
[2021-05-14 19:55:11] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 19:55:22] [INFO ] Added : 775 causal constraints over 155 iterations in 10820 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:55:22] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:55:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:24] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 19:55:24] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 19:55:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:55:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:55:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:55:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:26] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 19:55:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:55:26] [INFO ] Deduced a trap composed of 71 places in 267 ms
[2021-05-14 19:55:27] [INFO ] Deduced a trap composed of 56 places in 267 ms
[2021-05-14 19:55:27] [INFO ] Deduced a trap composed of 18 places in 263 ms
[2021-05-14 19:55:27] [INFO ] Deduced a trap composed of 56 places in 263 ms
[2021-05-14 19:55:28] [INFO ] Deduced a trap composed of 70 places in 268 ms
[2021-05-14 19:55:28] [INFO ] Deduced a trap composed of 82 places in 267 ms
[2021-05-14 19:55:28] [INFO ] Deduced a trap composed of 139 places in 272 ms
[2021-05-14 19:55:28] [INFO ] Deduced a trap composed of 114 places in 269 ms
[2021-05-14 19:55:29] [INFO ] Deduced a trap composed of 17 places in 270 ms
[2021-05-14 19:55:29] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 19:55:29] [INFO ] Deduced a trap composed of 192 places in 269 ms
[2021-05-14 19:55:30] [INFO ] Deduced a trap composed of 56 places in 288 ms
[2021-05-14 19:55:30] [INFO ] Deduced a trap composed of 109 places in 265 ms
[2021-05-14 19:55:30] [INFO ] Deduced a trap composed of 19 places in 262 ms
[2021-05-14 19:55:31] [INFO ] Deduced a trap composed of 14 places in 271 ms
[2021-05-14 19:55:31] [INFO ] Deduced a trap composed of 11 places in 261 ms
[2021-05-14 19:55:31] [INFO ] Deduced a trap composed of 103 places in 244 ms
[2021-05-14 19:55:31] [INFO ] Deduced a trap composed of 56 places in 244 ms
[2021-05-14 19:55:32] [INFO ] Deduced a trap composed of 108 places in 246 ms
[2021-05-14 19:55:32] [INFO ] Deduced a trap composed of 108 places in 234 ms
[2021-05-14 19:55:32] [INFO ] Deduced a trap composed of 71 places in 205 ms
[2021-05-14 19:55:33] [INFO ] Deduced a trap composed of 136 places in 204 ms
[2021-05-14 19:55:33] [INFO ] Deduced a trap composed of 39 places in 251 ms
[2021-05-14 19:55:33] [INFO ] Deduced a trap composed of 45 places in 234 ms
[2021-05-14 19:55:33] [INFO ] Deduced a trap composed of 99 places in 161 ms
[2021-05-14 19:55:33] [INFO ] Deduced a trap composed of 64 places in 157 ms
[2021-05-14 19:55:34] [INFO ] Deduced a trap composed of 23 places in 276 ms
[2021-05-14 19:55:34] [INFO ] Deduced a trap composed of 95 places in 293 ms
[2021-05-14 19:55:34] [INFO ] Deduced a trap composed of 109 places in 214 ms
[2021-05-14 19:55:35] [INFO ] Deduced a trap composed of 97 places in 246 ms
[2021-05-14 19:55:35] [INFO ] Deduced a trap composed of 134 places in 244 ms
[2021-05-14 19:55:35] [INFO ] Deduced a trap composed of 50 places in 245 ms
[2021-05-14 19:55:36] [INFO ] Deduced a trap composed of 22 places in 132 ms
[2021-05-14 19:55:36] [INFO ] Deduced a trap composed of 134 places in 157 ms
[2021-05-14 19:55:36] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 9721 ms
[2021-05-14 19:55:36] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 19:55:44] [INFO ] Added : 600 causal constraints over 120 iterations in 8350 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:55:44] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:55:44] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:46] [INFO ] [Real]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:55:46] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 19:55:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:55:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:55:46] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:55:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:48] [INFO ] [Nat]Absence check using state equation in 1785 ms returned sat
[2021-05-14 19:55:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:55:48] [INFO ] Deduced a trap composed of 151 places in 353 ms
[2021-05-14 19:55:49] [INFO ] Deduced a trap composed of 23 places in 355 ms
[2021-05-14 19:55:49] [INFO ] Deduced a trap composed of 163 places in 352 ms
[2021-05-14 19:55:50] [INFO ] Deduced a trap composed of 36 places in 350 ms
[2021-05-14 19:55:50] [INFO ] Deduced a trap composed of 55 places in 356 ms
[2021-05-14 19:55:50] [INFO ] Deduced a trap composed of 100 places in 351 ms
[2021-05-14 19:55:51] [INFO ] Deduced a trap composed of 78 places in 355 ms
[2021-05-14 19:55:51] [INFO ] Deduced a trap composed of 68 places in 355 ms
[2021-05-14 19:55:51] [INFO ] Deduced a trap composed of 62 places in 354 ms
[2021-05-14 19:55:52] [INFO ] Deduced a trap composed of 49 places in 355 ms
[2021-05-14 19:55:52] [INFO ] Deduced a trap composed of 22 places in 351 ms
[2021-05-14 19:55:53] [INFO ] Deduced a trap composed of 15 places in 347 ms
[2021-05-14 19:55:53] [INFO ] Deduced a trap composed of 15 places in 349 ms
[2021-05-14 19:55:53] [INFO ] Deduced a trap composed of 98 places in 326 ms
[2021-05-14 19:55:54] [INFO ] Deduced a trap composed of 188 places in 329 ms
[2021-05-14 19:55:54] [INFO ] Deduced a trap composed of 214 places in 327 ms
[2021-05-14 19:55:54] [INFO ] Deduced a trap composed of 216 places in 326 ms
[2021-05-14 19:55:55] [INFO ] Deduced a trap composed of 49 places in 324 ms
[2021-05-14 19:55:55] [INFO ] Deduced a trap composed of 185 places in 327 ms
[2021-05-14 19:55:56] [INFO ] Deduced a trap composed of 188 places in 345 ms
[2021-05-14 19:55:56] [INFO ] Deduced a trap composed of 141 places in 327 ms
[2021-05-14 19:55:56] [INFO ] Deduced a trap composed of 56 places in 294 ms
[2021-05-14 19:55:57] [INFO ] Deduced a trap composed of 41 places in 289 ms
[2021-05-14 19:55:57] [INFO ] Deduced a trap composed of 120 places in 304 ms
[2021-05-14 19:55:57] [INFO ] Deduced a trap composed of 82 places in 226 ms
[2021-05-14 19:55:57] [INFO ] Deduced a trap composed of 36 places in 214 ms
[2021-05-14 19:55:58] [INFO ] Deduced a trap composed of 48 places in 276 ms
[2021-05-14 19:55:58] [INFO ] Deduced a trap composed of 89 places in 289 ms
[2021-05-14 19:55:58] [INFO ] Deduced a trap composed of 186 places in 257 ms
[2021-05-14 19:55:59] [INFO ] Deduced a trap composed of 115 places in 258 ms
[2021-05-14 19:55:59] [INFO ] Deduced a trap composed of 83 places in 153 ms
[2021-05-14 19:55:59] [INFO ] Deduced a trap composed of 83 places in 155 ms
[2021-05-14 19:55:59] [INFO ] Deduced a trap composed of 64 places in 149 ms
[2021-05-14 19:55:59] [INFO ] Deduced a trap composed of 83 places in 141 ms
[2021-05-14 19:56:00] [INFO ] Deduced a trap composed of 69 places in 267 ms
[2021-05-14 19:56:00] [INFO ] Deduced a trap composed of 121 places in 167 ms
[2021-05-14 19:56:00] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 12025 ms
[2021-05-14 19:56:00] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 19:56:06] [INFO ] Added : 470 causal constraints over 94 iterations in 6043 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:56:06] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:56:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:56:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:08] [INFO ] [Real]Absence check using state equation in 1757 ms returned sat
[2021-05-14 19:56:08] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 19:56:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:56:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:56:08] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:10] [INFO ] [Nat]Absence check using state equation in 1756 ms returned sat
[2021-05-14 19:56:10] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:56:10] [INFO ] Deduced a trap composed of 37 places in 267 ms
[2021-05-14 19:56:10] [INFO ] Deduced a trap composed of 56 places in 264 ms
[2021-05-14 19:56:11] [INFO ] Deduced a trap composed of 19 places in 266 ms
[2021-05-14 19:56:11] [INFO ] Deduced a trap composed of 45 places in 266 ms
[2021-05-14 19:56:11] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 19:56:12] [INFO ] Deduced a trap composed of 89 places in 268 ms
[2021-05-14 19:56:12] [INFO ] Deduced a trap composed of 84 places in 266 ms
[2021-05-14 19:56:12] [INFO ] Deduced a trap composed of 63 places in 268 ms
[2021-05-14 19:56:13] [INFO ] Deduced a trap composed of 73 places in 268 ms
[2021-05-14 19:56:13] [INFO ] Deduced a trap composed of 11 places in 265 ms
[2021-05-14 19:56:13] [INFO ] Deduced a trap composed of 37 places in 269 ms
[2021-05-14 19:56:14] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 19:56:14] [INFO ] Deduced a trap composed of 18 places in 267 ms
[2021-05-14 19:56:14] [INFO ] Deduced a trap composed of 170 places in 251 ms
[2021-05-14 19:56:14] [INFO ] Deduced a trap composed of 188 places in 248 ms
[2021-05-14 19:56:15] [INFO ] Deduced a trap composed of 158 places in 234 ms
[2021-05-14 19:56:15] [INFO ] Deduced a trap composed of 144 places in 241 ms
[2021-05-14 19:56:15] [INFO ] Deduced a trap composed of 156 places in 251 ms
[2021-05-14 19:56:16] [INFO ] Deduced a trap composed of 41 places in 228 ms
[2021-05-14 19:56:16] [INFO ] Deduced a trap composed of 37 places in 230 ms
[2021-05-14 19:56:16] [INFO ] Deduced a trap composed of 63 places in 289 ms
[2021-05-14 19:56:16] [INFO ] Deduced a trap composed of 104 places in 290 ms
[2021-05-14 19:56:17] [INFO ] Deduced a trap composed of 115 places in 293 ms
[2021-05-14 19:56:17] [INFO ] Deduced a trap composed of 108 places in 279 ms
[2021-05-14 19:56:17] [INFO ] Deduced a trap composed of 14 places in 268 ms
[2021-05-14 19:56:18] [INFO ] Deduced a trap composed of 60 places in 252 ms
[2021-05-14 19:56:18] [INFO ] Deduced a trap composed of 40 places in 230 ms
[2021-05-14 19:56:18] [INFO ] Deduced a trap composed of 46 places in 283 ms
[2021-05-14 19:56:19] [INFO ] Deduced a trap composed of 78 places in 282 ms
[2021-05-14 19:56:19] [INFO ] Deduced a trap composed of 73 places in 279 ms
[2021-05-14 19:56:19] [INFO ] Deduced a trap composed of 63 places in 279 ms
[2021-05-14 19:56:20] [INFO ] Deduced a trap composed of 115 places in 275 ms
[2021-05-14 19:56:20] [INFO ] Deduced a trap composed of 134 places in 288 ms
[2021-05-14 19:56:20] [INFO ] Deduced a trap composed of 160 places in 288 ms
[2021-05-14 19:56:20] [INFO ] Deduced a trap composed of 110 places in 197 ms
[2021-05-14 19:56:21] [INFO ] Deduced a trap composed of 84 places in 209 ms
[2021-05-14 19:56:21] [INFO ] Deduced a trap composed of 58 places in 276 ms
[2021-05-14 19:56:21] [INFO ] Deduced a trap composed of 58 places in 278 ms
[2021-05-14 19:56:22] [INFO ] Deduced a trap composed of 58 places in 279 ms
[2021-05-14 19:56:22] [INFO ] Deduced a trap composed of 97 places in 276 ms
[2021-05-14 19:56:22] [INFO ] Deduced a trap composed of 117 places in 277 ms
[2021-05-14 19:56:23] [INFO ] Deduced a trap composed of 43 places in 280 ms
[2021-05-14 19:56:23] [INFO ] Deduced a trap composed of 63 places in 202 ms
[2021-05-14 19:56:23] [INFO ] Deduced a trap composed of 79 places in 240 ms
[2021-05-14 19:56:23] [INFO ] Deduced a trap composed of 110 places in 166 ms
[2021-05-14 19:56:24] [INFO ] Deduced a trap composed of 89 places in 227 ms
[2021-05-14 19:56:24] [INFO ] Deduced a trap composed of 117 places in 170 ms
[2021-05-14 19:56:24] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:56:24] [INFO ] Deduced a trap composed of 73 places in 160 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 56 places in 159 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 37 places in 196 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 23 places in 128 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 22 places in 119 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 23 places in 130 ms
[2021-05-14 19:56:25] [INFO ] Deduced a trap composed of 11 places in 130 ms
[2021-05-14 19:56:26] [INFO ] Deduced a trap composed of 17 places in 182 ms
[2021-05-14 19:56:26] [INFO ] Deduced a trap composed of 13 places in 182 ms
[2021-05-14 19:56:26] [INFO ] Trap strengthening (SAT) tested/added 58/57 trap constraints in 16022 ms
[2021-05-14 19:56:26] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:56:28] [INFO ] Added : 195 causal constraints over 39 iterations in 2062 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:56:28] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:56:28] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:30] [INFO ] [Real]Absence check using state equation in 1787 ms returned sat
[2021-05-14 19:56:30] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 19:56:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:56:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:56:30] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:32] [INFO ] [Nat]Absence check using state equation in 1788 ms returned sat
[2021-05-14 19:56:32] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:56:32] [INFO ] Deduced a trap composed of 30 places in 348 ms
[2021-05-14 19:56:33] [INFO ] Deduced a trap composed of 23 places in 349 ms
[2021-05-14 19:56:33] [INFO ] Deduced a trap composed of 91 places in 350 ms
[2021-05-14 19:56:33] [INFO ] Deduced a trap composed of 26 places in 350 ms
[2021-05-14 19:56:34] [INFO ] Deduced a trap composed of 56 places in 353 ms
[2021-05-14 19:56:34] [INFO ] Deduced a trap composed of 79 places in 353 ms
[2021-05-14 19:56:35] [INFO ] Deduced a trap composed of 61 places in 351 ms
[2021-05-14 19:56:35] [INFO ] Deduced a trap composed of 55 places in 352 ms
[2021-05-14 19:56:35] [INFO ] Deduced a trap composed of 39 places in 347 ms
[2021-05-14 19:56:36] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:56:36] [INFO ] Deduced a trap composed of 28 places in 343 ms
[2021-05-14 19:56:36] [INFO ] Deduced a trap composed of 30 places in 345 ms
[2021-05-14 19:56:37] [INFO ] Deduced a trap composed of 93 places in 352 ms
[2021-05-14 19:56:37] [INFO ] Deduced a trap composed of 64 places in 352 ms
[2021-05-14 19:56:38] [INFO ] Deduced a trap composed of 78 places in 352 ms
[2021-05-14 19:56:38] [INFO ] Deduced a trap composed of 121 places in 348 ms
[2021-05-14 19:56:38] [INFO ] Deduced a trap composed of 32 places in 351 ms
[2021-05-14 19:56:39] [INFO ] Deduced a trap composed of 40 places in 330 ms
[2021-05-14 19:56:39] [INFO ] Deduced a trap composed of 97 places in 329 ms
[2021-05-14 19:56:40] [INFO ] Deduced a trap composed of 39 places in 332 ms
[2021-05-14 19:56:40] [INFO ] Deduced a trap composed of 96 places in 325 ms
[2021-05-14 19:56:40] [INFO ] Deduced a trap composed of 25 places in 326 ms
[2021-05-14 19:56:41] [INFO ] Deduced a trap composed of 70 places in 290 ms
[2021-05-14 19:56:41] [INFO ] Deduced a trap composed of 83 places in 284 ms
[2021-05-14 19:56:41] [INFO ] Deduced a trap composed of 71 places in 284 ms
[2021-05-14 19:56:42] [INFO ] Deduced a trap composed of 168 places in 301 ms
[2021-05-14 19:56:42] [INFO ] Deduced a trap composed of 59 places in 300 ms
[2021-05-14 19:56:42] [INFO ] Deduced a trap composed of 75 places in 222 ms
[2021-05-14 19:56:43] [INFO ] Deduced a trap composed of 72 places in 338 ms
[2021-05-14 19:56:43] [INFO ] Deduced a trap composed of 36 places in 339 ms
[2021-05-14 19:56:43] [INFO ] Deduced a trap composed of 97 places in 151 ms
[2021-05-14 19:56:43] [INFO ] Deduced a trap composed of 97 places in 152 ms
[2021-05-14 19:56:43] [INFO ] Deduced a trap composed of 123 places in 156 ms
[2021-05-14 19:56:44] [INFO ] Deduced a trap composed of 128 places in 152 ms
[2021-05-14 19:56:44] [INFO ] Deduced a trap composed of 123 places in 152 ms
[2021-05-14 19:56:44] [INFO ] Deduced a trap composed of 127 places in 149 ms
[2021-05-14 19:56:44] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 12206 ms
[2021-05-14 19:56:44] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 61 ms.
[2021-05-14 19:56:50] [INFO ] Added : 460 causal constraints over 92 iterations in 5850 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:56:50] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-14 19:56:50] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:52] [INFO ] [Real]Absence check using state equation in 1772 ms returned sat
[2021-05-14 19:56:52] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:56:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:56:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:56:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:56:54] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 19:56:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:56:54] [INFO ] Deduced a trap composed of 30 places in 349 ms
[2021-05-14 19:56:55] [INFO ] Deduced a trap composed of 23 places in 351 ms
[2021-05-14 19:56:55] [INFO ] Deduced a trap composed of 78 places in 356 ms
[2021-05-14 19:56:55] [INFO ] Deduced a trap composed of 30 places in 351 ms
[2021-05-14 19:56:56] [INFO ] Deduced a trap composed of 56 places in 352 ms
[2021-05-14 19:56:56] [INFO ] Deduced a trap composed of 15 places in 350 ms
[2021-05-14 19:56:56] [INFO ] Deduced a trap composed of 32 places in 353 ms
[2021-05-14 19:56:57] [INFO ] Deduced a trap composed of 30 places in 352 ms
[2021-05-14 19:56:57] [INFO ] Deduced a trap composed of 230 places in 393 ms
[2021-05-14 19:56:58] [INFO ] Deduced a trap composed of 188 places in 327 ms
[2021-05-14 19:56:58] [INFO ] Deduced a trap composed of 185 places in 327 ms
[2021-05-14 19:56:58] [INFO ] Deduced a trap composed of 129 places in 326 ms
[2021-05-14 19:56:59] [INFO ] Deduced a trap composed of 48 places in 327 ms
[2021-05-14 19:56:59] [INFO ] Deduced a trap composed of 143 places in 326 ms
[2021-05-14 19:56:59] [INFO ] Deduced a trap composed of 171 places in 328 ms
[2021-05-14 19:57:00] [INFO ] Deduced a trap composed of 188 places in 327 ms
[2021-05-14 19:57:00] [INFO ] Deduced a trap composed of 189 places in 329 ms
[2021-05-14 19:57:01] [INFO ] Deduced a trap composed of 104 places in 354 ms
[2021-05-14 19:57:01] [INFO ] Deduced a trap composed of 16 places in 332 ms
[2021-05-14 19:57:01] [INFO ] Deduced a trap composed of 41 places in 334 ms
[2021-05-14 19:57:02] [INFO ] Deduced a trap composed of 20 places in 335 ms
[2021-05-14 19:57:02] [INFO ] Deduced a trap composed of 102 places in 327 ms
[2021-05-14 19:57:02] [INFO ] Deduced a trap composed of 190 places in 327 ms
[2021-05-14 19:57:03] [INFO ] Deduced a trap composed of 81 places in 317 ms
[2021-05-14 19:57:03] [INFO ] Deduced a trap composed of 124 places in 313 ms
[2021-05-14 19:57:04] [INFO ] Deduced a trap composed of 39 places in 303 ms
[2021-05-14 19:57:04] [INFO ] Deduced a trap composed of 207 places in 300 ms
[2021-05-14 19:57:04] [INFO ] Deduced a trap composed of 82 places in 219 ms
[2021-05-14 19:57:04] [INFO ] Deduced a trap composed of 56 places in 217 ms
[2021-05-14 19:57:05] [INFO ] Deduced a trap composed of 45 places in 194 ms
[2021-05-14 19:57:05] [INFO ] Deduced a trap composed of 82 places in 151 ms
[2021-05-14 19:57:05] [INFO ] Deduced a trap composed of 67 places in 140 ms
[2021-05-14 19:57:05] [INFO ] Deduced a trap composed of 82 places in 149 ms
[2021-05-14 19:57:05] [INFO ] Deduced a trap composed of 70 places in 152 ms
[2021-05-14 19:57:06] [INFO ] Deduced a trap composed of 75 places in 174 ms
[2021-05-14 19:57:06] [INFO ] Deduced a trap composed of 98 places in 174 ms
[2021-05-14 19:57:06] [INFO ] Deduced a trap composed of 75 places in 164 ms
[2021-05-14 19:57:06] [INFO ] Deduced a trap composed of 127 places in 164 ms
[2021-05-14 19:57:06] [INFO ] Deduced a trap composed of 98 places in 150 ms
[2021-05-14 19:57:07] [INFO ] Deduced a trap composed of 98 places in 161 ms
[2021-05-14 19:57:07] [INFO ] Deduced a trap composed of 143 places in 159 ms
[2021-05-14 19:57:07] [INFO ] Deduced a trap composed of 98 places in 159 ms
[2021-05-14 19:57:07] [INFO ] Deduced a trap composed of 83 places in 145 ms
[2021-05-14 19:57:08] [INFO ] Deduced a trap composed of 24 places in 303 ms
[2021-05-14 19:57:08] [INFO ] Deduced a trap composed of 56 places in 232 ms
[2021-05-14 19:57:08] [INFO ] Deduced a trap composed of 71 places in 128 ms
[2021-05-14 19:57:08] [INFO ] Trap strengthening (SAT) tested/added 47/46 trap constraints in 14400 ms
[2021-05-14 19:57:08] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 19:57:12] [INFO ] Added : 305 causal constraints over 61 iterations in 3674 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 19:57:12] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:57:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:57:14] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 19:57:14] [INFO ] [Real]Added 230 Read/Feed constraints in 23 ms returned sat
[2021-05-14 19:57:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:57:14] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:57:14] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:57:16] [INFO ] [Nat]Absence check using state equation in 1814 ms returned sat
[2021-05-14 19:57:16] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:57:16] [INFO ] Deduced a trap composed of 30 places in 342 ms
[2021-05-14 19:57:17] [INFO ] Deduced a trap composed of 26 places in 343 ms
[2021-05-14 19:57:17] [INFO ] Deduced a trap composed of 214 places in 346 ms
[2021-05-14 19:57:17] [INFO ] Deduced a trap composed of 249 places in 350 ms
[2021-05-14 19:57:18] [INFO ] Deduced a trap composed of 165 places in 344 ms
[2021-05-14 19:57:18] [INFO ] Deduced a trap composed of 142 places in 346 ms
[2021-05-14 19:57:18] [INFO ] Deduced a trap composed of 98 places in 350 ms
[2021-05-14 19:57:19] [INFO ] Deduced a trap composed of 27 places in 342 ms
[2021-05-14 19:57:19] [INFO ] Deduced a trap composed of 11 places in 418 ms
[2021-05-14 19:57:20] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:57:20] [INFO ] Deduced a trap composed of 177 places in 329 ms
[2021-05-14 19:57:20] [INFO ] Deduced a trap composed of 127 places in 231 ms
[2021-05-14 19:57:21] [INFO ] Deduced a trap composed of 37 places in 245 ms
[2021-05-14 19:57:21] [INFO ] Deduced a trap composed of 32 places in 246 ms
[2021-05-14 19:57:21] [INFO ] Deduced a trap composed of 32 places in 247 ms
[2021-05-14 19:57:21] [INFO ] Deduced a trap composed of 125 places in 246 ms
[2021-05-14 19:57:22] [INFO ] Deduced a trap composed of 124 places in 243 ms
[2021-05-14 19:57:22] [INFO ] Deduced a trap composed of 140 places in 246 ms
[2021-05-14 19:57:22] [INFO ] Deduced a trap composed of 56 places in 334 ms
[2021-05-14 19:57:23] [INFO ] Deduced a trap composed of 125 places in 244 ms
[2021-05-14 19:57:23] [INFO ] Deduced a trap composed of 123 places in 309 ms
[2021-05-14 19:57:23] [INFO ] Deduced a trap composed of 58 places in 287 ms
[2021-05-14 19:57:24] [INFO ] Deduced a trap composed of 123 places in 271 ms
[2021-05-14 19:57:24] [INFO ] Deduced a trap composed of 63 places in 286 ms
[2021-05-14 19:57:24] [INFO ] Deduced a trap composed of 82 places in 288 ms
[2021-05-14 19:57:25] [INFO ] Deduced a trap composed of 82 places in 288 ms
[2021-05-14 19:57:25] [INFO ] Deduced a trap composed of 82 places in 287 ms
[2021-05-14 19:57:25] [INFO ] Deduced a trap composed of 71 places in 289 ms
[2021-05-14 19:57:26] [INFO ] Deduced a trap composed of 29 places in 272 ms
[2021-05-14 19:57:26] [INFO ] Deduced a trap composed of 104 places in 139 ms
[2021-05-14 19:57:26] [INFO ] Deduced a trap composed of 127 places in 206 ms
[2021-05-14 19:57:26] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 10290 ms
[2021-05-14 19:57:26] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 19:57:34] [INFO ] Added : 575 causal constraints over 115 iterations in 7737 ms. Result :(error "Failed to check-sat")
[2021-05-14 19:57:34] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:57:34] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:57:36] [INFO ] [Real]Absence check using state equation in 1757 ms returned sat
[2021-05-14 19:57:36] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:57:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:57:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:57:36] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:57:38] [INFO ] [Nat]Absence check using state equation in 1769 ms returned sat
[2021-05-14 19:57:38] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:57:38] [INFO ] Deduced a trap composed of 85 places in 262 ms
[2021-05-14 19:57:38] [INFO ] Deduced a trap composed of 70 places in 263 ms
[2021-05-14 19:57:39] [INFO ] Deduced a trap composed of 37 places in 268 ms
[2021-05-14 19:57:39] [INFO ] Deduced a trap composed of 37 places in 264 ms
[2021-05-14 19:57:39] [INFO ] Deduced a trap composed of 28 places in 263 ms
[2021-05-14 19:57:39] [INFO ] Deduced a trap composed of 45 places in 264 ms
[2021-05-14 19:57:40] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 19:57:40] [INFO ] Deduced a trap composed of 52 places in 263 ms
[2021-05-14 19:57:40] [INFO ] Deduced a trap composed of 63 places in 255 ms
[2021-05-14 19:57:41] [INFO ] Deduced a trap composed of 71 places in 255 ms
[2021-05-14 19:57:41] [INFO ] Deduced a trap composed of 48 places in 255 ms
[2021-05-14 19:57:41] [INFO ] Deduced a trap composed of 72 places in 254 ms
[2021-05-14 19:57:41] [INFO ] Deduced a trap composed of 11 places in 255 ms
[2021-05-14 19:57:42] [INFO ] Deduced a trap composed of 39 places in 255 ms
[2021-05-14 19:57:42] [INFO ] Deduced a trap composed of 20 places in 254 ms
[2021-05-14 19:57:42] [INFO ] Deduced a trap composed of 41 places in 237 ms
[2021-05-14 19:57:43] [INFO ] Deduced a trap composed of 11 places in 297 ms
[2021-05-14 19:57:43] [INFO ] Deduced a trap composed of 14 places in 297 ms
[2021-05-14 19:57:43] [INFO ] Deduced a trap composed of 40 places in 271 ms
[2021-05-14 19:57:44] [INFO ] Deduced a trap composed of 11 places in 263 ms
[2021-05-14 19:57:44] [INFO ] Deduced a trap composed of 82 places in 260 ms
[2021-05-14 19:57:44] [INFO ] Deduced a trap composed of 106 places in 262 ms
[2021-05-14 19:57:45] [INFO ] Deduced a trap composed of 105 places in 258 ms
[2021-05-14 19:57:45] [INFO ] Deduced a trap composed of 26 places in 241 ms
[2021-05-14 19:57:45] [INFO ] Deduced a trap composed of 105 places in 243 ms
[2021-05-14 19:57:45] [INFO ] Deduced a trap composed of 105 places in 256 ms
[2021-05-14 19:57:46] [INFO ] Deduced a trap composed of 103 places in 252 ms
[2021-05-14 19:57:46] [INFO ] Deduced a trap composed of 97 places in 209 ms
[2021-05-14 19:57:46] [INFO ] Deduced a trap composed of 11 places in 207 ms
[2021-05-14 19:57:46] [INFO ] Deduced a trap composed of 67 places in 151 ms
[2021-05-14 19:57:47] [INFO ] Deduced a trap composed of 79 places in 155 ms
[2021-05-14 19:57:47] [INFO ] Deduced a trap composed of 78 places in 152 ms
[2021-05-14 19:57:47] [INFO ] Deduced a trap composed of 130 places in 145 ms
[2021-05-14 19:57:47] [INFO ] Deduced a trap composed of 131 places in 148 ms
[2021-05-14 19:57:47] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 9495 ms
[2021-05-14 19:57:47] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 19:57:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t793 0) (and (and (> t2 0) (< o2 o793)) (and (> t493 0) (< o493 o793))))") while checking expression at index 49
[2021-05-14 19:57:56] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:57:56] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:57:58] [INFO ] [Real]Absence check using state equation in 1797 ms returned sat
[2021-05-14 19:57:58] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 19:57:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:57:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:57:58] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:58:00] [INFO ] [Nat]Absence check using state equation in 1765 ms returned sat
[2021-05-14 19:58:00] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:58:00] [INFO ] Deduced a trap composed of 51 places in 351 ms
[2021-05-14 19:58:00] [INFO ] Deduced a trap composed of 30 places in 348 ms
[2021-05-14 19:58:01] [INFO ] Deduced a trap composed of 97 places in 353 ms
[2021-05-14 19:58:01] [INFO ] Deduced a trap composed of 77 places in 349 ms
[2021-05-14 19:58:02] [INFO ] Deduced a trap composed of 15 places in 348 ms
[2021-05-14 19:58:02] [INFO ] Deduced a trap composed of 23 places in 350 ms
[2021-05-14 19:58:02] [INFO ] Deduced a trap composed of 56 places in 329 ms
[2021-05-14 19:58:03] [INFO ] Deduced a trap composed of 57 places in 329 ms
[2021-05-14 19:58:03] [INFO ] Deduced a trap composed of 86 places in 327 ms
[2021-05-14 19:58:03] [INFO ] Deduced a trap composed of 78 places in 322 ms
[2021-05-14 19:58:04] [INFO ] Deduced a trap composed of 78 places in 320 ms
[2021-05-14 19:58:04] [INFO ] Deduced a trap composed of 109 places in 325 ms
[2021-05-14 19:58:04] [INFO ] Deduced a trap composed of 67 places in 324 ms
[2021-05-14 19:58:05] [INFO ] Deduced a trap composed of 131 places in 324 ms
[2021-05-14 19:58:05] [INFO ] Deduced a trap composed of 44 places in 321 ms
[2021-05-14 19:58:06] [INFO ] Deduced a trap composed of 131 places in 324 ms
[2021-05-14 19:58:06] [INFO ] Deduced a trap composed of 48 places in 259 ms
[2021-05-14 19:58:06] [INFO ] Deduced a trap composed of 48 places in 322 ms
[2021-05-14 19:58:07] [INFO ] Deduced a trap composed of 26 places in 337 ms
[2021-05-14 19:58:07] [INFO ] Deduced a trap composed of 93 places in 287 ms
[2021-05-14 19:58:07] [INFO ] Deduced a trap composed of 20 places in 331 ms
[2021-05-14 19:58:08] [INFO ] Deduced a trap composed of 71 places in 333 ms
[2021-05-14 19:58:08] [INFO ] Deduced a trap composed of 22 places in 344 ms
[2021-05-14 19:58:08] [INFO ] Deduced a trap composed of 20 places in 343 ms
[2021-05-14 19:58:09] [INFO ] Deduced a trap composed of 50 places in 343 ms
[2021-05-14 19:58:09] [INFO ] Deduced a trap composed of 33 places in 343 ms
[2021-05-14 19:58:09] [INFO ] Deduced a trap composed of 56 places in 297 ms
[2021-05-14 19:58:10] [INFO ] Deduced a trap composed of 167 places in 253 ms
[2021-05-14 19:58:10] [INFO ] Deduced a trap composed of 100 places in 253 ms
[2021-05-14 19:58:10] [INFO ] Deduced a trap composed of 167 places in 251 ms
[2021-05-14 19:58:11] [INFO ] Deduced a trap composed of 74 places in 254 ms
[2021-05-14 19:58:11] [INFO ] Deduced a trap composed of 82 places in 252 ms
[2021-05-14 19:58:11] [INFO ] Deduced a trap composed of 93 places in 233 ms
[2021-05-14 19:58:12] [INFO ] Deduced a trap composed of 93 places in 238 ms
[2021-05-14 19:58:12] [INFO ] Deduced a trap composed of 108 places in 250 ms
[2021-05-14 19:58:12] [INFO ] Deduced a trap composed of 134 places in 246 ms
[2021-05-14 19:58:12] [INFO ] Deduced a trap composed of 121 places in 164 ms
[2021-05-14 19:58:13] [INFO ] Deduced a trap composed of 121 places in 172 ms
[2021-05-14 19:58:13] [INFO ] Deduced a trap composed of 121 places in 174 ms
[2021-05-14 19:58:13] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 13154 ms
[2021-05-14 19:58:13] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 59 ms.
[2021-05-14 19:58:18] [INFO ] Added : 385 causal constraints over 77 iterations in 4924 ms. Result :unknown
[2021-05-14 19:58:18] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 19:58:18] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:58:20] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2021-05-14 19:58:20] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 19:58:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:58:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:58:20] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:58:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:58:22] [INFO ] [Nat]Absence check using state equation in 1795 ms returned sat
[2021-05-14 19:58:22] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 19:58:22] [INFO ] Deduced a trap composed of 26 places in 247 ms
[2021-05-14 19:58:22] [INFO ] Deduced a trap composed of 32 places in 247 ms
[2021-05-14 19:58:22] [INFO ] Deduced a trap composed of 11 places in 246 ms
[2021-05-14 19:58:23] [INFO ] Deduced a trap composed of 26 places in 246 ms
[2021-05-14 19:58:23] [INFO ] Deduced a trap composed of 27 places in 245 ms
[2021-05-14 19:58:23] [INFO ] Deduced a trap composed of 91 places in 213 ms
[2021-05-14 19:58:24] [INFO ] Deduced a trap composed of 60 places in 216 ms
[2021-05-14 19:58:24] [INFO ] Deduced a trap composed of 61 places in 216 ms
[2021-05-14 19:58:24] [INFO ] Deduced a trap composed of 61 places in 219 ms
[2021-05-14 19:58:24] [INFO ] Deduced a trap composed of 76 places in 218 ms
[2021-05-14 19:58:25] [INFO ] Deduced a trap composed of 97 places in 217 ms
[2021-05-14 19:58:25] [INFO ] Deduced a trap composed of 73 places in 217 ms
[2021-05-14 19:58:25] [INFO ] Deduced a trap composed of 82 places in 272 ms
[2021-05-14 19:58:25] [INFO ] Deduced a trap composed of 101 places in 220 ms
[2021-05-14 19:58:26] [INFO ] Deduced a trap composed of 148 places in 219 ms
[2021-05-14 19:58:26] [INFO ] Deduced a trap composed of 103 places in 222 ms
[2021-05-14 19:58:26] [INFO ] Deduced a trap composed of 71 places in 216 ms
[2021-05-14 19:58:26] [INFO ] Deduced a trap composed of 26 places in 267 ms
[2021-05-14 19:58:27] [INFO ] Deduced a trap composed of 82 places in 189 ms
[2021-05-14 19:58:27] [INFO ] Deduced a trap composed of 108 places in 186 ms
[2021-05-14 19:58:27] [INFO ] Deduced a trap composed of 82 places in 185 ms
[2021-05-14 19:58:27] [INFO ] Deduced a trap composed of 97 places in 170 ms
[2021-05-14 19:58:28] [INFO ] Deduced a trap composed of 108 places in 170 ms
[2021-05-14 19:58:28] [INFO ] Deduced a trap composed of 71 places in 170 ms
[2021-05-14 19:58:28] [INFO ] Deduced a trap composed of 108 places in 145 ms
[2021-05-14 19:58:28] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 6361 ms
[2021-05-14 19:58:28] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 19:58:40] [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 (=> (> t1027 0) (and (> t577 0) (< o577 o1027)))") while checking expression at index 51
[2021-05-14 19:58:40] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:58:40] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:58:42] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 19:58:42] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 19:58:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:58:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:58:42] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:58:43] [INFO ] [Nat]Absence check using state equation in 1782 ms returned sat
[2021-05-14 19:58:44] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 19:58:44] [INFO ] Deduced a trap composed of 44 places in 269 ms
[2021-05-14 19:58:44] [INFO ] Deduced a trap composed of 11 places in 263 ms
[2021-05-14 19:58:44] [INFO ] Deduced a trap composed of 19 places in 263 ms
[2021-05-14 19:58:45] [INFO ] Deduced a trap composed of 45 places in 263 ms
[2021-05-14 19:58:45] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 19:58:45] [INFO ] Deduced a trap composed of 88 places in 267 ms
[2021-05-14 19:58:46] [INFO ] Deduced a trap composed of 82 places in 255 ms
[2021-05-14 19:58:46] [INFO ] Deduced a trap composed of 56 places in 255 ms
[2021-05-14 19:58:46] [INFO ] Deduced a trap composed of 63 places in 252 ms
[2021-05-14 19:58:47] [INFO ] Deduced a trap composed of 63 places in 253 ms
[2021-05-14 19:58:47] [INFO ] Deduced a trap composed of 70 places in 259 ms
[2021-05-14 19:58:47] [INFO ] Deduced a trap composed of 28 places in 265 ms
[2021-05-14 19:58:47] [INFO ] Deduced a trap composed of 82 places in 251 ms
[2021-05-14 19:58:48] [INFO ] Deduced a trap composed of 92 places in 258 ms
[2021-05-14 19:58:48] [INFO ] Deduced a trap composed of 39 places in 265 ms
[2021-05-14 19:58:48] [INFO ] Deduced a trap composed of 89 places in 268 ms
[2021-05-14 19:58:49] [INFO ] Deduced a trap composed of 19 places in 259 ms
[2021-05-14 19:58:49] [INFO ] Deduced a trap composed of 43 places in 262 ms
[2021-05-14 19:58:49] [INFO ] Deduced a trap composed of 52 places in 246 ms
[2021-05-14 19:58:49] [INFO ] Deduced a trap composed of 11 places in 243 ms
[2021-05-14 19:58:50] [INFO ] Deduced a trap composed of 60 places in 249 ms
[2021-05-14 19:58:50] [INFO ] Deduced a trap composed of 11 places in 247 ms
[2021-05-14 19:58:50] [INFO ] Deduced a trap composed of 67 places in 288 ms
[2021-05-14 19:58:51] [INFO ] Deduced a trap composed of 70 places in 290 ms
[2021-05-14 19:58:51] [INFO ] Deduced a trap composed of 113 places in 303 ms
[2021-05-14 19:58:51] [INFO ] Deduced a trap composed of 127 places in 346 ms
[2021-05-14 19:58:52] [INFO ] Deduced a trap composed of 11 places in 326 ms
[2021-05-14 19:58:52] [INFO ] Deduced a trap composed of 63 places in 273 ms
[2021-05-14 19:58:52] [INFO ] Deduced a trap composed of 52 places in 229 ms
[2021-05-14 19:58:53] [INFO ] Deduced a trap composed of 37 places in 284 ms
[2021-05-14 19:58:53] [INFO ] Deduced a trap composed of 89 places in 224 ms
[2021-05-14 19:58:53] [INFO ] Deduced a trap composed of 96 places in 226 ms
[2021-05-14 19:58:53] [INFO ] Deduced a trap composed of 96 places in 228 ms
[2021-05-14 19:58:54] [INFO ] Deduced a trap composed of 127 places in 231 ms
[2021-05-14 19:58:54] [INFO ] Deduced a trap composed of 96 places in 231 ms
[2021-05-14 19:58:54] [INFO ] Deduced a trap composed of 96 places in 227 ms
[2021-05-14 19:58:55] [INFO ] Deduced a trap composed of 117 places in 171 ms
[2021-05-14 19:58:55] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:58:55] [INFO ] Deduced a trap composed of 117 places in 171 ms
[2021-05-14 19:58:55] [INFO ] Deduced a trap composed of 117 places in 167 ms
[2021-05-14 19:58:55] [INFO ] Deduced a trap composed of 117 places in 171 ms
[2021-05-14 19:58:56] [INFO ] Deduced a trap composed of 37 places in 132 ms
[2021-05-14 19:58:56] [INFO ] Deduced a trap composed of 37 places in 143 ms
[2021-05-14 19:58:56] [INFO ] Deduced a trap composed of 63 places in 296 ms
[2021-05-14 19:58:57] [INFO ] Deduced a trap composed of 27 places in 284 ms
[2021-05-14 19:58:57] [INFO ] Deduced a trap composed of 31 places in 314 ms
[2021-05-14 19:58:57] [INFO ] Deduced a trap composed of 20 places in 323 ms
[2021-05-14 19:58:58] [INFO ] Deduced a trap composed of 24 places in 332 ms
[2021-05-14 19:58:58] [INFO ] Deduced a trap composed of 16 places in 324 ms
[2021-05-14 19:58:58] [INFO ] Deduced a trap composed of 69 places in 296 ms
[2021-05-14 19:58:59] [INFO ] Deduced a trap composed of 34 places in 289 ms
[2021-05-14 19:58:59] [INFO ] Deduced a trap composed of 67 places in 162 ms
[2021-05-14 19:58:59] [INFO ] Trap strengthening (SAT) tested/added 53/52 trap constraints in 15421 ms
[2021-05-14 19:58:59] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 19:59:02] [INFO ] Added : 195 causal constraints over 39 iterations in 2635 ms. Result :unknown
[2021-05-14 19:59:02] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:59:02] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:03] [INFO ] [Real]Absence check using state equation in 1772 ms returned sat
[2021-05-14 19:59:04] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 19:59:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:59:04] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2021-05-14 19:59:04] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:05] [INFO ] [Nat]Absence check using state equation in 1775 ms returned sat
[2021-05-14 19:59:05] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 19:59:06] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 19:59:06] [INFO ] Deduced a trap composed of 20 places in 350 ms
[2021-05-14 19:59:07] [INFO ] Deduced a trap composed of 11 places in 347 ms
[2021-05-14 19:59:07] [INFO ] Deduced a trap composed of 11 places in 344 ms
[2021-05-14 19:59:07] [INFO ] Deduced a trap composed of 163 places in 347 ms
[2021-05-14 19:59:08] [INFO ] Deduced a trap composed of 31 places in 343 ms
[2021-05-14 19:59:08] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 19:59:09] [INFO ] Deduced a trap composed of 196 places in 328 ms
[2021-05-14 19:59:09] [INFO ] Deduced a trap composed of 77 places in 325 ms
[2021-05-14 19:59:09] [INFO ] Deduced a trap composed of 56 places in 323 ms
[2021-05-14 19:59:10] [INFO ] Deduced a trap composed of 74 places in 326 ms
[2021-05-14 19:59:10] [INFO ] Deduced a trap composed of 204 places in 327 ms
[2021-05-14 19:59:10] [INFO ] Deduced a trap composed of 48 places in 325 ms
[2021-05-14 19:59:11] [INFO ] Deduced a trap composed of 166 places in 329 ms
[2021-05-14 19:59:11] [INFO ] Deduced a trap composed of 32 places in 327 ms
[2021-05-14 19:59:11] [INFO ] Deduced a trap composed of 106 places in 292 ms
[2021-05-14 19:59:12] [INFO ] Deduced a trap composed of 91 places in 292 ms
[2021-05-14 19:59:12] [INFO ] Deduced a trap composed of 91 places in 289 ms
[2021-05-14 19:59:12] [INFO ] Deduced a trap composed of 82 places in 288 ms
[2021-05-14 19:59:13] [INFO ] Deduced a trap composed of 199 places in 291 ms
[2021-05-14 19:59:13] [INFO ] Deduced a trap composed of 123 places in 232 ms
[2021-05-14 19:59:13] [INFO ] Deduced a trap composed of 58 places in 247 ms
[2021-05-14 19:59:14] [INFO ] Deduced a trap composed of 106 places in 249 ms
[2021-05-14 19:59:14] [INFO ] Deduced a trap composed of 106 places in 235 ms
[2021-05-14 19:59:14] [INFO ] Deduced a trap composed of 82 places in 249 ms
[2021-05-14 19:59:14] [INFO ] Deduced a trap composed of 108 places in 248 ms
[2021-05-14 19:59:15] [INFO ] Deduced a trap composed of 89 places in 233 ms
[2021-05-14 19:59:15] [INFO ] Deduced a trap composed of 82 places in 248 ms
[2021-05-14 19:59:15] [INFO ] Deduced a trap composed of 37 places in 230 ms
[2021-05-14 19:59:16] [INFO ] Deduced a trap composed of 82 places in 234 ms
[2021-05-14 19:59:16] [INFO ] Deduced a trap composed of 63 places in 277 ms
[2021-05-14 19:59:16] [INFO ] Deduced a trap composed of 49 places in 255 ms
[2021-05-14 19:59:16] [INFO ] Deduced a trap composed of 108 places in 239 ms
[2021-05-14 19:59:17] [INFO ] Deduced a trap composed of 37 places in 238 ms
[2021-05-14 19:59:17] [INFO ] Deduced a trap composed of 51 places in 241 ms
[2021-05-14 19:59:17] [INFO ] Deduced a trap composed of 110 places in 165 ms
[2021-05-14 19:59:17] [INFO ] Deduced a trap composed of 110 places in 164 ms
[2021-05-14 19:59:18] [INFO ] Deduced a trap composed of 56 places in 267 ms
[2021-05-14 19:59:18] [INFO ] Deduced a trap composed of 115 places in 159 ms
[2021-05-14 19:59:18] [INFO ] Deduced a trap composed of 117 places in 170 ms
[2021-05-14 19:59:18] [INFO ] Deduced a trap composed of 117 places in 171 ms
[2021-05-14 19:59:19] [INFO ] Deduced a trap composed of 117 places in 172 ms
[2021-05-14 19:59:19] [INFO ] Deduced a trap composed of 40 places in 308 ms
[2021-05-14 19:59:19] [INFO ] Deduced a trap composed of 83 places in 269 ms
[2021-05-14 19:59:20] [INFO ] Deduced a trap composed of 67 places in 291 ms
[2021-05-14 19:59:20] [INFO ] Deduced a trap composed of 15 places in 289 ms
[2021-05-14 19:59:20] [INFO ] Deduced a trap composed of 129 places in 289 ms
[2021-05-14 19:59:20] [INFO ] Deduced a trap composed of 78 places in 211 ms
[2021-05-14 19:59:21] [INFO ] Deduced a trap composed of 68 places in 256 ms
[2021-05-14 19:59:21] [INFO ] Deduced a trap composed of 11 places in 287 ms
[2021-05-14 19:59:21] [INFO ] Deduced a trap composed of 92 places in 163 ms
[2021-05-14 19:59:22] [INFO ] Deduced a trap composed of 66 places in 159 ms
[2021-05-14 19:59:22] [INFO ] Deduced a trap composed of 70 places in 345 ms
[2021-05-14 19:59:23] [INFO ] Deduced a trap composed of 160 places in 312 ms
[2021-05-14 19:59:23] [INFO ] Deduced a trap composed of 20 places in 276 ms
[2021-05-14 19:59:23] [INFO ] Trap strengthening (SAT) tested/added 56/55 trap constraints in 17555 ms
[2021-05-14 19:59:23] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 19:59:24] [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 (=> (> t57 0) (and (and (> t254 0) (< o254 o57)) (or (and (> t60 0) (< o60 o57)) (and (> t61 0) (< o61 o57)) (and (> t62 0) (< o62 o57)) (and (> t64 0) (< o64 o57)) (and (> t65 0) (< o65 o57)))))") while checking expression at index 53
[2021-05-14 19:59:24] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 19:59:24] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:25] [INFO ] [Real]Absence check using state equation in 1776 ms returned sat
[2021-05-14 19:59:25] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 19:59:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:59:26] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 19:59:26] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:27] [INFO ] [Nat]Absence check using state equation in 1740 ms returned sat
[2021-05-14 19:59:27] [INFO ] [Nat]Added 230 Read/Feed constraints in 54 ms returned sat
[2021-05-14 19:59:28] [INFO ] Deduced a trap composed of 39 places in 352 ms
[2021-05-14 19:59:28] [INFO ] Deduced a trap composed of 63 places in 349 ms
[2021-05-14 19:59:29] [INFO ] Deduced a trap composed of 123 places in 353 ms
[2021-05-14 19:59:29] [INFO ] Deduced a trap composed of 114 places in 353 ms
[2021-05-14 19:59:29] [INFO ] Deduced a trap composed of 137 places in 351 ms
[2021-05-14 19:59:30] [INFO ] Deduced a trap composed of 22 places in 356 ms
[2021-05-14 19:59:30] [INFO ] Deduced a trap composed of 41 places in 366 ms
[2021-05-14 19:59:31] [INFO ] Deduced a trap composed of 41 places in 360 ms
[2021-05-14 19:59:31] [INFO ] Deduced a trap composed of 32 places in 367 ms
[2021-05-14 19:59:31] [INFO ] Deduced a trap composed of 83 places in 238 ms
[2021-05-14 19:59:31] [INFO ] Deduced a trap composed of 85 places in 248 ms
[2021-05-14 19:59:32] [INFO ] Deduced a trap composed of 76 places in 250 ms
[2021-05-14 19:59:32] [INFO ] Deduced a trap composed of 76 places in 250 ms
[2021-05-14 19:59:32] [INFO ] Deduced a trap composed of 67 places in 250 ms
[2021-05-14 19:59:33] [INFO ] Deduced a trap composed of 168 places in 251 ms
[2021-05-14 19:59:33] [INFO ] Deduced a trap composed of 82 places in 247 ms
[2021-05-14 19:59:33] [INFO ] Deduced a trap composed of 78 places in 249 ms
[2021-05-14 19:59:34] [INFO ] Deduced a trap composed of 108 places in 250 ms
[2021-05-14 19:59:34] [INFO ] Deduced a trap composed of 44 places in 238 ms
[2021-05-14 19:59:34] [INFO ] Deduced a trap composed of 48 places in 232 ms
[2021-05-14 19:59:34] [INFO ] Deduced a trap composed of 93 places in 201 ms
[2021-05-14 19:59:35] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 19:59:35] [INFO ] Deduced a trap composed of 108 places in 213 ms
[2021-05-14 19:59:35] [INFO ] Deduced a trap composed of 82 places in 217 ms
[2021-05-14 19:59:35] [INFO ] Deduced a trap composed of 93 places in 245 ms
[2021-05-14 19:59:35] [INFO ] Deduced a trap composed of 77 places in 102 ms
[2021-05-14 19:59:36] [INFO ] Deduced a trap composed of 16 places in 307 ms
[2021-05-14 19:59:36] [INFO ] Deduced a trap composed of 17 places in 292 ms
[2021-05-14 19:59:36] [INFO ] Deduced a trap composed of 30 places in 292 ms
[2021-05-14 19:59:37] [INFO ] Deduced a trap composed of 20 places in 295 ms
[2021-05-14 19:59:37] [INFO ] Deduced a trap composed of 30 places in 290 ms
[2021-05-14 19:59:37] [INFO ] Deduced a trap composed of 15 places in 299 ms
[2021-05-14 19:59:38] [INFO ] Deduced a trap composed of 83 places in 320 ms
[2021-05-14 19:59:38] [INFO ] Deduced a trap composed of 82 places in 98 ms
[2021-05-14 19:59:38] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 10599 ms
[2021-05-14 19:59:38] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 19:59:46] [INFO ] Added : 575 causal constraints over 115 iterations in 7506 ms. Result :unknown
[2021-05-14 19:59:46] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 19:59:46] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 19:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:47] [INFO ] [Real]Absence check using state equation in 1779 ms returned sat
[2021-05-14 19:59:47] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 19:59:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:59:48] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 19:59:48] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 19:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:59:49] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2021-05-14 19:59:49] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 19:59:50] [INFO ] Deduced a trap composed of 39 places in 358 ms
[2021-05-14 19:59:50] [INFO ] Deduced a trap composed of 55 places in 345 ms
[2021-05-14 19:59:51] [INFO ] Deduced a trap composed of 40 places in 350 ms
[2021-05-14 19:59:51] [INFO ] Deduced a trap composed of 123 places in 352 ms
[2021-05-14 19:59:51] [INFO ] Deduced a trap composed of 120 places in 351 ms
[2021-05-14 19:59:52] [INFO ] Deduced a trap composed of 30 places in 357 ms
[2021-05-14 19:59:52] [INFO ] Deduced a trap composed of 76 places in 351 ms
[2021-05-14 19:59:52] [INFO ] Deduced a trap composed of 89 places in 354 ms
[2021-05-14 19:59:53] [INFO ] Deduced a trap composed of 53 places in 353 ms
[2021-05-14 19:59:53] [INFO ] Deduced a trap composed of 78 places in 356 ms
[2021-05-14 19:59:54] [INFO ] Deduced a trap composed of 78 places in 354 ms
[2021-05-14 19:59:54] [INFO ] Deduced a trap composed of 52 places in 348 ms
[2021-05-14 19:59:54] [INFO ] Deduced a trap composed of 177 places in 352 ms
[2021-05-14 19:59:55] [INFO ] Deduced a trap composed of 107 places in 290 ms
[2021-05-14 19:59:55] [INFO ] Deduced a trap composed of 22 places in 297 ms
[2021-05-14 19:59:56] [INFO ] Deduced a trap composed of 154 places in 356 ms
[2021-05-14 19:59:56] [INFO ] Deduced a trap composed of 37 places in 295 ms
[2021-05-14 19:59:56] [INFO ] Deduced a trap composed of 41 places in 351 ms
[2021-05-14 19:59:57] [INFO ] Deduced a trap composed of 48 places in 349 ms
[2021-05-14 19:59:57] [INFO ] Deduced a trap composed of 56 places in 327 ms
[2021-05-14 19:59:57] [INFO ] Deduced a trap composed of 67 places in 344 ms
[2021-05-14 19:59:58] [INFO ] Deduced a trap composed of 27 places in 346 ms
[2021-05-14 19:59:58] [INFO ] Deduced a trap composed of 71 places in 345 ms
[2021-05-14 19:59:59] [INFO ] Deduced a trap composed of 16 places in 347 ms
[2021-05-14 19:59:59] [INFO ] Deduced a trap composed of 67 places in 340 ms
[2021-05-14 19:59:59] [INFO ] Deduced a trap composed of 24 places in 337 ms
[2021-05-14 20:00:00] [INFO ] Deduced a trap composed of 100 places in 329 ms
[2021-05-14 20:00:00] [INFO ] Deduced a trap composed of 14 places in 328 ms
[2021-05-14 20:00:00] [INFO ] Deduced a trap composed of 15 places in 328 ms
[2021-05-14 20:00:01] [INFO ] Deduced a trap composed of 30 places in 326 ms
[2021-05-14 20:00:01] [INFO ] Deduced a trap composed of 82 places in 288 ms
[2021-05-14 20:00:01] [INFO ] Deduced a trap composed of 103 places in 289 ms
[2021-05-14 20:00:02] [INFO ] Deduced a trap composed of 110 places in 291 ms
[2021-05-14 20:00:02] [INFO ] Deduced a trap composed of 78 places in 289 ms
[2021-05-14 20:00:02] [INFO ] Deduced a trap composed of 93 places in 289 ms
[2021-05-14 20:00:03] [INFO ] Deduced a trap composed of 102 places in 287 ms
[2021-05-14 20:00:03] [INFO ] Deduced a trap composed of 71 places in 287 ms
[2021-05-14 20:00:03] [INFO ] Deduced a trap composed of 119 places in 290 ms
[2021-05-14 20:00:04] [INFO ] Deduced a trap composed of 101 places in 291 ms
[2021-05-14 20:00:04] [INFO ] Deduced a trap composed of 126 places in 286 ms
[2021-05-14 20:00:04] [INFO ] Deduced a trap composed of 93 places in 220 ms
[2021-05-14 20:00:05] [INFO ] Deduced a trap composed of 76 places in 289 ms
[2021-05-14 20:00:05] [INFO ] Deduced a trap composed of 100 places in 288 ms
[2021-05-14 20:00:05] [INFO ] Deduced a trap composed of 103 places in 292 ms
[2021-05-14 20:00:06] [INFO ] Deduced a trap composed of 37 places in 295 ms
[2021-05-14 20:00:06] [INFO ] Deduced a trap composed of 56 places in 292 ms
[2021-05-14 20:00:06] [INFO ] Deduced a trap composed of 127 places in 263 ms
[2021-05-14 20:00:07] [INFO ] Deduced a trap composed of 77 places in 277 ms
[2021-05-14 20:00:07] [INFO ] Deduced a trap composed of 121 places in 275 ms
[2021-05-14 20:00:07] [INFO ] Deduced a trap composed of 216 places in 274 ms
[2021-05-14 20:00:07] [INFO ] Deduced a trap composed of 63 places in 172 ms
[2021-05-14 20:00:08] [INFO ] Deduced a trap composed of 15 places in 235 ms
[2021-05-14 20:00:08] [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 (> (+ s8 s23 s48 s49 s50 s51 s52 s103 s258 s259 s474 s475 s629 s630 s804) 0)") while checking expression at index 55
[2021-05-14 20:00:08] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:00:08] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:10] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 20:00:10] [INFO ] [Real]Added 230 Read/Feed constraints in 42 ms returned sat
[2021-05-14 20:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:00:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:00:10] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:11] [INFO ] [Nat]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:00:12] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:00:12] [INFO ] Deduced a trap composed of 160 places in 300 ms
[2021-05-14 20:00:12] [INFO ] Deduced a trap composed of 118 places in 296 ms
[2021-05-14 20:00:13] [INFO ] Deduced a trap composed of 31 places in 290 ms
[2021-05-14 20:00:13] [INFO ] Deduced a trap composed of 31 places in 291 ms
[2021-05-14 20:00:13] [INFO ] Deduced a trap composed of 79 places in 289 ms
[2021-05-14 20:00:13] [INFO ] Deduced a trap composed of 11 places in 285 ms
[2021-05-14 20:00:14] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 20:00:14] [INFO ] Deduced a trap composed of 37 places in 264 ms
[2021-05-14 20:00:14] [INFO ] Deduced a trap composed of 63 places in 263 ms
[2021-05-14 20:00:15] [INFO ] Deduced a trap composed of 27 places in 290 ms
[2021-05-14 20:00:15] [INFO ] Deduced a trap composed of 203 places in 292 ms
[2021-05-14 20:00:15] [INFO ] Deduced a trap composed of 160 places in 294 ms
[2021-05-14 20:00:16] [INFO ] Deduced a trap composed of 180 places in 296 ms
[2021-05-14 20:00:16] [INFO ] Deduced a trap composed of 165 places in 294 ms
[2021-05-14 20:00:16] [INFO ] Deduced a trap composed of 170 places in 300 ms
[2021-05-14 20:00:17] [INFO ] Deduced a trap composed of 51 places in 314 ms
[2021-05-14 20:00:17] [INFO ] Deduced a trap composed of 51 places in 310 ms
[2021-05-14 20:00:17] [INFO ] Deduced a trap composed of 123 places in 312 ms
[2021-05-14 20:00:18] [INFO ] Deduced a trap composed of 22 places in 348 ms
[2021-05-14 20:00:18] [INFO ] Deduced a trap composed of 125 places in 327 ms
[2021-05-14 20:00:19] [INFO ] Deduced a trap composed of 26 places in 287 ms
[2021-05-14 20:00:19] [INFO ] Deduced a trap composed of 120 places in 254 ms
[2021-05-14 20:00:19] [INFO ] Deduced a trap composed of 70 places in 254 ms
[2021-05-14 20:00:19] [INFO ] Deduced a trap composed of 40 places in 314 ms
[2021-05-14 20:00:20] [INFO ] Deduced a trap composed of 115 places in 313 ms
[2021-05-14 20:00:20] [INFO ] Deduced a trap composed of 89 places in 308 ms
[2021-05-14 20:00:20] [INFO ] Deduced a trap composed of 128 places in 271 ms
[2021-05-14 20:00:21] [INFO ] Deduced a trap composed of 142 places in 264 ms
[2021-05-14 20:00:21] [INFO ] Deduced a trap composed of 123 places in 272 ms
[2021-05-14 20:00:21] [INFO ] Deduced a trap composed of 150 places in 280 ms
[2021-05-14 20:00:22] [INFO ] Deduced a trap composed of 162 places in 275 ms
[2021-05-14 20:00:22] [INFO ] Deduced a trap composed of 190 places in 264 ms
[2021-05-14 20:00:22] [INFO ] Deduced a trap composed of 44 places in 298 ms
[2021-05-14 20:00:23] [INFO ] Deduced a trap composed of 46 places in 298 ms
[2021-05-14 20:00:23] [INFO ] Deduced a trap composed of 104 places in 279 ms
[2021-05-14 20:00:23] [INFO ] Deduced a trap composed of 61 places in 281 ms
[2021-05-14 20:00:24] [INFO ] Deduced a trap composed of 137 places in 280 ms
[2021-05-14 20:00:24] [INFO ] Deduced a trap composed of 79 places in 293 ms
[2021-05-14 20:00:24] [INFO ] Deduced a trap composed of 22 places in 294 ms
[2021-05-14 20:00:25] [INFO ] Deduced a trap composed of 65 places in 277 ms
[2021-05-14 20:00:25] [INFO ] Deduced a trap composed of 70 places in 273 ms
[2021-05-14 20:00:25] [INFO ] Deduced a trap composed of 28 places in 274 ms
[2021-05-14 20:00:26] [INFO ] Deduced a trap composed of 98 places in 225 ms
[2021-05-14 20:00:26] [INFO ] Deduced a trap composed of 73 places in 229 ms
[2021-05-14 20:00:26] [INFO ] Deduced a trap composed of 63 places in 291 ms
[2021-05-14 20:00:27] [INFO ] Deduced a trap composed of 89 places in 290 ms
[2021-05-14 20:00:27] [INFO ] Deduced a trap composed of 88 places in 295 ms
[2021-05-14 20:00:27] [INFO ] Deduced a trap composed of 115 places in 282 ms
[2021-05-14 20:00:28] [INFO ] Deduced a trap composed of 74 places in 298 ms
[2021-05-14 20:00:28] [INFO ] Deduced a trap composed of 63 places in 292 ms
[2021-05-14 20:00:28] [INFO ] Deduced a trap composed of 63 places in 294 ms
[2021-05-14 20:00:29] [INFO ] Deduced a trap composed of 76 places in 293 ms
[2021-05-14 20:00:29] [INFO ] Deduced a trap composed of 94 places in 292 ms
[2021-05-14 20:00:29] [INFO ] Deduced a trap composed of 63 places in 290 ms
[2021-05-14 20:00:30] [INFO ] Deduced a trap composed of 89 places in 312 ms
[2021-05-14 20:00:30] [INFO ] Deduced a trap composed of 56 places in 312 ms
[2021-05-14 20:00:30] [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 (> (+ s16 s43 s44 s54 s56 s57 s58 s59 s84 s103 s144 s145 s146 s147 s148 s149 s258 s259 s260 s261 s262 s263 s313 s360 s361 s362 s363 s364 s365 s474 s475 s476 s477 s478 s479 s534 s535 s536 s537 s538 s629 s630 s631 s632 s633 s690 s691 s692 s693 s694 s804 s805 s806 s807 s808 s809) 0)") while checking expression at index 56
[2021-05-14 20:00:30] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:00:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:32] [INFO ] [Real]Absence check using state equation in 1753 ms returned sat
[2021-05-14 20:00:32] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 20:00:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:00:32] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:00:32] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:34] [INFO ] [Nat]Absence check using state equation in 1793 ms returned sat
[2021-05-14 20:00:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:00:34] [INFO ] Deduced a trap composed of 11 places in 331 ms
[2021-05-14 20:00:34] [INFO ] Deduced a trap composed of 11 places in 333 ms
[2021-05-14 20:00:35] [INFO ] Deduced a trap composed of 27 places in 331 ms
[2021-05-14 20:00:35] [INFO ] Deduced a trap composed of 11 places in 330 ms
[2021-05-14 20:00:36] [INFO ] Deduced a trap composed of 37 places in 332 ms
[2021-05-14 20:00:36] [INFO ] Deduced a trap composed of 97 places in 384 ms
[2021-05-14 20:00:36] [INFO ] Deduced a trap composed of 11 places in 333 ms
[2021-05-14 20:00:37] [INFO ] Deduced a trap composed of 30 places in 330 ms
[2021-05-14 20:00:37] [INFO ] Deduced a trap composed of 105 places in 333 ms
[2021-05-14 20:00:37] [INFO ] Deduced a trap composed of 45 places in 336 ms
[2021-05-14 20:00:38] [INFO ] Deduced a trap composed of 11 places in 331 ms
[2021-05-14 20:00:38] [INFO ] Deduced a trap composed of 40 places in 313 ms
[2021-05-14 20:00:39] [INFO ] Deduced a trap composed of 108 places in 315 ms
[2021-05-14 20:00:39] [INFO ] Deduced a trap composed of 52 places in 314 ms
[2021-05-14 20:00:39] [INFO ] Deduced a trap composed of 42 places in 313 ms
[2021-05-14 20:00:40] [INFO ] Deduced a trap composed of 56 places in 313 ms
[2021-05-14 20:00:40] [INFO ] Deduced a trap composed of 98 places in 304 ms
[2021-05-14 20:00:40] [INFO ] Deduced a trap composed of 67 places in 309 ms
[2021-05-14 20:00:41] [INFO ] Deduced a trap composed of 67 places in 304 ms
[2021-05-14 20:00:41] [INFO ] Deduced a trap composed of 67 places in 304 ms
[2021-05-14 20:00:41] [INFO ] Deduced a trap composed of 67 places in 306 ms
[2021-05-14 20:00:42] [INFO ] Deduced a trap composed of 88 places in 308 ms
[2021-05-14 20:00:42] [INFO ] Deduced a trap composed of 97 places in 274 ms
[2021-05-14 20:00:42] [INFO ] Deduced a trap composed of 70 places in 277 ms
[2021-05-14 20:00:43] [INFO ] Deduced a trap composed of 89 places in 290 ms
[2021-05-14 20:00:43] [INFO ] Deduced a trap composed of 63 places in 287 ms
[2021-05-14 20:00:43] [INFO ] Deduced a trap composed of 93 places in 315 ms
[2021-05-14 20:00:44] [INFO ] Deduced a trap composed of 92 places in 314 ms
[2021-05-14 20:00:44] [INFO ] Deduced a trap composed of 108 places in 310 ms
[2021-05-14 20:00:44] [INFO ] Deduced a trap composed of 81 places in 311 ms
[2021-05-14 20:00:45] [INFO ] Deduced a trap composed of 77 places in 323 ms
[2021-05-14 20:00:45] [INFO ] Deduced a trap composed of 108 places in 288 ms
[2021-05-14 20:00:45] [INFO ] Deduced a trap composed of 119 places in 285 ms
[2021-05-14 20:00:46] [INFO ] Deduced a trap composed of 104 places in 154 ms
[2021-05-14 20:00:46] [INFO ] Deduced a trap composed of 93 places in 144 ms
[2021-05-14 20:00:46] [INFO ] Deduced a trap composed of 78 places in 152 ms
[2021-05-14 20:00:46] [INFO ] Deduced a trap composed of 93 places in 146 ms
[2021-05-14 20:00:46] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 12433 ms
[2021-05-14 20:00:46] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 20:00:52] [INFO ] Added : 445 causal constraints over 89 iterations in 5627 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:00:52] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:00:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:54] [INFO ] [Real]Absence check using state equation in 1765 ms returned sat
[2021-05-14 20:00:54] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:00:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:00:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:00:54] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:00:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:00:56] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2021-05-14 20:00:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:00:56] [INFO ] Deduced a trap composed of 172 places in 268 ms
[2021-05-14 20:00:56] [INFO ] Deduced a trap composed of 52 places in 282 ms
[2021-05-14 20:00:57] [INFO ] Deduced a trap composed of 143 places in 298 ms
[2021-05-14 20:00:57] [INFO ] Deduced a trap composed of 142 places in 296 ms
[2021-05-14 20:00:57] [INFO ] Deduced a trap composed of 182 places in 297 ms
[2021-05-14 20:00:58] [INFO ] Deduced a trap composed of 172 places in 296 ms
[2021-05-14 20:00:58] [INFO ] Deduced a trap composed of 36 places in 296 ms
[2021-05-14 20:00:58] [INFO ] Deduced a trap composed of 172 places in 278 ms
[2021-05-14 20:00:59] [INFO ] Deduced a trap composed of 134 places in 296 ms
[2021-05-14 20:00:59] [INFO ] Deduced a trap composed of 152 places in 295 ms
[2021-05-14 20:00:59] [INFO ] Deduced a trap composed of 126 places in 297 ms
[2021-05-14 20:01:00] [INFO ] Deduced a trap composed of 20 places in 262 ms
[2021-05-14 20:01:00] [INFO ] Deduced a trap composed of 111 places in 262 ms
[2021-05-14 20:01:00] [INFO ] Deduced a trap composed of 88 places in 295 ms
[2021-05-14 20:01:01] [INFO ] Deduced a trap composed of 52 places in 292 ms
[2021-05-14 20:01:01] [INFO ] Deduced a trap composed of 185 places in 275 ms
[2021-05-14 20:01:01] [INFO ] Deduced a trap composed of 11 places in 323 ms
[2021-05-14 20:01:02] [INFO ] Deduced a trap composed of 105 places in 316 ms
[2021-05-14 20:01:02] [INFO ] Deduced a trap composed of 23 places in 314 ms
[2021-05-14 20:01:02] [INFO ] Deduced a trap composed of 136 places in 257 ms
[2021-05-14 20:01:03] [INFO ] Deduced a trap composed of 109 places in 256 ms
[2021-05-14 20:01:03] [INFO ] Deduced a trap composed of 104 places in 257 ms
[2021-05-14 20:01:03] [INFO ] Deduced a trap composed of 104 places in 254 ms
[2021-05-14 20:01:03] [INFO ] Deduced a trap composed of 104 places in 262 ms
[2021-05-14 20:01:04] [INFO ] Deduced a trap composed of 140 places in 259 ms
[2021-05-14 20:01:04] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 8110 ms
[2021-05-14 20:01:04] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:01:14] [INFO ] Added : 735 causal constraints over 147 iterations in 9953 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:01:14] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:01:14] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:01:16] [INFO ] [Real]Absence check using state equation in 1767 ms returned sat
[2021-05-14 20:01:16] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 20:01:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:01:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:01:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:01:18] [INFO ] [Nat]Absence check using state equation in 1763 ms returned sat
[2021-05-14 20:01:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:01:18] [INFO ] Deduced a trap composed of 28 places in 345 ms
[2021-05-14 20:01:18] [INFO ] Deduced a trap composed of 106 places in 345 ms
[2021-05-14 20:01:19] [INFO ] Deduced a trap composed of 59 places in 350 ms
[2021-05-14 20:01:19] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:01:20] [INFO ] Deduced a trap composed of 28 places in 344 ms
[2021-05-14 20:01:20] [INFO ] Deduced a trap composed of 72 places in 330 ms
[2021-05-14 20:01:20] [INFO ] Deduced a trap composed of 154 places in 330 ms
[2021-05-14 20:01:21] [INFO ] Deduced a trap composed of 89 places in 325 ms
[2021-05-14 20:01:21] [INFO ] Deduced a trap composed of 58 places in 323 ms
[2021-05-14 20:01:21] [INFO ] Deduced a trap composed of 222 places in 336 ms
[2021-05-14 20:01:22] [INFO ] Deduced a trap composed of 89 places in 329 ms
[2021-05-14 20:01:22] [INFO ] Deduced a trap composed of 37 places in 327 ms
[2021-05-14 20:01:22] [INFO ] Deduced a trap composed of 37 places in 327 ms
[2021-05-14 20:01:23] [INFO ] Deduced a trap composed of 135 places in 330 ms
[2021-05-14 20:01:23] [INFO ] Deduced a trap composed of 138 places in 315 ms
[2021-05-14 20:01:24] [INFO ] Deduced a trap composed of 145 places in 327 ms
[2021-05-14 20:01:24] [INFO ] Deduced a trap composed of 46 places in 325 ms
[2021-05-14 20:01:24] [INFO ] Deduced a trap composed of 141 places in 329 ms
[2021-05-14 20:01:25] [INFO ] Deduced a trap composed of 45 places in 244 ms
[2021-05-14 20:01:25] [INFO ] Deduced a trap composed of 63 places in 324 ms
[2021-05-14 20:01:25] [INFO ] Deduced a trap composed of 37 places in 326 ms
[2021-05-14 20:01:26] [INFO ] Deduced a trap composed of 147 places in 345 ms
[2021-05-14 20:01:26] [INFO ] Deduced a trap composed of 37 places in 335 ms
[2021-05-14 20:01:26] [INFO ] Deduced a trap composed of 37 places in 321 ms
[2021-05-14 20:01:27] [INFO ] Deduced a trap composed of 63 places in 291 ms
[2021-05-14 20:01:27] [INFO ] Deduced a trap composed of 76 places in 293 ms
[2021-05-14 20:01:27] [INFO ] Deduced a trap composed of 95 places in 292 ms
[2021-05-14 20:01:28] [INFO ] Deduced a trap composed of 110 places in 293 ms
[2021-05-14 20:01:28] [INFO ] Deduced a trap composed of 95 places in 288 ms
[2021-05-14 20:01:28] [INFO ] Deduced a trap composed of 95 places in 287 ms
[2021-05-14 20:01:29] [INFO ] Deduced a trap composed of 108 places in 243 ms
[2021-05-14 20:01:29] [INFO ] Deduced a trap composed of 91 places in 240 ms
[2021-05-14 20:01:29] [INFO ] Deduced a trap composed of 108 places in 241 ms
[2021-05-14 20:01:30] [INFO ] Deduced a trap composed of 97 places in 254 ms
[2021-05-14 20:01:30] [INFO ] Deduced a trap composed of 117 places in 254 ms
[2021-05-14 20:01:30] [INFO ] Deduced a trap composed of 149 places in 174 ms
[2021-05-14 20:01:30] [INFO ] Deduced a trap composed of 169 places in 176 ms
[2021-05-14 20:01:30] [INFO ] Deduced a trap composed of 129 places in 176 ms
[2021-05-14 20:01:31] [INFO ] Deduced a trap composed of 143 places in 165 ms
[2021-05-14 20:01:31] [INFO ] Deduced a trap composed of 129 places in 178 ms
[2021-05-14 20:01:31] [INFO ] Deduced a trap composed of 97 places in 162 ms
[2021-05-14 20:01:31] [INFO ] Deduced a trap composed of 102 places in 163 ms
[2021-05-14 20:01:32] [INFO ] Deduced a trap composed of 89 places in 164 ms
[2021-05-14 20:01:32] [INFO ] Deduced a trap composed of 51 places in 161 ms
[2021-05-14 20:01:32] [INFO ] Deduced a trap composed of 14 places in 161 ms
[2021-05-14 20:01:32] [INFO ] Deduced a trap composed of 78 places in 143 ms
[2021-05-14 20:01:33] [INFO ] Deduced a trap composed of 72 places in 226 ms
[2021-05-14 20:01:33] [INFO ] Deduced a trap composed of 66 places in 167 ms
[2021-05-14 20:01:33] [INFO ] Deduced a trap composed of 100 places in 276 ms
[2021-05-14 20:01:34] [INFO ] Deduced a trap composed of 22 places in 292 ms
[2021-05-14 20:01:34] [INFO ] Deduced a trap composed of 76 places in 272 ms
[2021-05-14 20:01:34] [INFO ] Deduced a trap composed of 15 places in 312 ms
[2021-05-14 20:01:35] [INFO ] Deduced a trap composed of 43 places in 326 ms
[2021-05-14 20:01:35] [INFO ] Deduced a trap composed of 70 places in 244 ms
[2021-05-14 20:01:35] [INFO ] Deduced a trap composed of 70 places in 241 ms
[2021-05-14 20:01:36] [INFO ] Deduced a trap composed of 55 places in 195 ms
[2021-05-14 20:01:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:01:36] [INFO ] Deduced a trap composed of 2 places in 444 ms
[2021-05-14 20:01:36] [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 s15) 0)") while checking expression at index 59
[2021-05-14 20:01:36] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:01:36] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:01:38] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 20:01:38] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 20:01:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:01:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:01:38] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:01:40] [INFO ] [Nat]Absence check using state equation in 1758 ms returned sat
[2021-05-14 20:01:40] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 20:01:40] [INFO ] Deduced a trap composed of 141 places in 261 ms
[2021-05-14 20:01:41] [INFO ] Deduced a trap composed of 37 places in 262 ms
[2021-05-14 20:01:41] [INFO ] Deduced a trap composed of 53 places in 260 ms
[2021-05-14 20:01:41] [INFO ] Deduced a trap composed of 36 places in 261 ms
[2021-05-14 20:01:41] [INFO ] Deduced a trap composed of 45 places in 258 ms
[2021-05-14 20:01:42] [INFO ] Deduced a trap composed of 53 places in 273 ms
[2021-05-14 20:01:42] [INFO ] Deduced a trap composed of 56 places in 261 ms
[2021-05-14 20:01:42] [INFO ] Deduced a trap composed of 27 places in 264 ms
[2021-05-14 20:01:43] [INFO ] Deduced a trap composed of 106 places in 259 ms
[2021-05-14 20:01:43] [INFO ] Deduced a trap composed of 34 places in 259 ms
[2021-05-14 20:01:43] [INFO ] Deduced a trap composed of 108 places in 262 ms
[2021-05-14 20:01:44] [INFO ] Deduced a trap composed of 28 places in 262 ms
[2021-05-14 20:01:44] [INFO ] Deduced a trap composed of 29 places in 262 ms
[2021-05-14 20:01:44] [INFO ] Deduced a trap composed of 63 places in 265 ms
[2021-05-14 20:01:44] [INFO ] Deduced a trap composed of 20 places in 262 ms
[2021-05-14 20:01:45] [INFO ] Deduced a trap composed of 80 places in 265 ms
[2021-05-14 20:01:45] [INFO ] Deduced a trap composed of 143 places in 242 ms
[2021-05-14 20:01:45] [INFO ] Deduced a trap composed of 58 places in 246 ms
[2021-05-14 20:01:46] [INFO ] Deduced a trap composed of 183 places in 245 ms
[2021-05-14 20:01:46] [INFO ] Deduced a trap composed of 142 places in 243 ms
[2021-05-14 20:01:46] [INFO ] Deduced a trap composed of 75 places in 252 ms
[2021-05-14 20:01:46] [INFO ] Deduced a trap composed of 108 places in 248 ms
[2021-05-14 20:01:47] [INFO ] Deduced a trap composed of 139 places in 185 ms
[2021-05-14 20:01:47] [INFO ] Deduced a trap composed of 37 places in 186 ms
[2021-05-14 20:01:47] [INFO ] Deduced a trap composed of 74 places in 187 ms
[2021-05-14 20:01:47] [INFO ] Deduced a trap composed of 49 places in 188 ms
[2021-05-14 20:01:48] [INFO ] Deduced a trap composed of 56 places in 186 ms
[2021-05-14 20:01:48] [INFO ] Deduced a trap composed of 56 places in 170 ms
[2021-05-14 20:01:48] [INFO ] Deduced a trap composed of 82 places in 153 ms
[2021-05-14 20:01:48] [INFO ] Deduced a trap composed of 82 places in 153 ms
[2021-05-14 20:01:48] [INFO ] Deduced a trap composed of 82 places in 143 ms
[2021-05-14 20:01:49] [INFO ] Deduced a trap composed of 16 places in 131 ms
[2021-05-14 20:01:49] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 8574 ms
[2021-05-14 20:01:49] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:01:58] [INFO ] Added : 715 causal constraints over 143 iterations in 9521 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:01:58] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:01:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:00] [INFO ] [Real]Absence check using state equation in 1779 ms returned sat
[2021-05-14 20:02:00] [INFO ] [Real]Added 230 Read/Feed constraints in 39 ms returned sat
[2021-05-14 20:02:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:02:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:02:00] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:02] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:02:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:02:02] [INFO ] Deduced a trap composed of 136 places in 297 ms
[2021-05-14 20:02:03] [INFO ] Deduced a trap composed of 168 places in 303 ms
[2021-05-14 20:02:03] [INFO ] Deduced a trap composed of 185 places in 298 ms
[2021-05-14 20:02:03] [INFO ] Deduced a trap composed of 169 places in 301 ms
[2021-05-14 20:02:04] [INFO ] Deduced a trap composed of 200 places in 301 ms
[2021-05-14 20:02:04] [INFO ] Deduced a trap composed of 115 places in 288 ms
[2021-05-14 20:02:04] [INFO ] Deduced a trap composed of 89 places in 299 ms
[2021-05-14 20:02:05] [INFO ] Deduced a trap composed of 37 places in 297 ms
[2021-05-14 20:02:05] [INFO ] Deduced a trap composed of 133 places in 298 ms
[2021-05-14 20:02:05] [INFO ] Deduced a trap composed of 130 places in 300 ms
[2021-05-14 20:02:06] [INFO ] Deduced a trap composed of 163 places in 302 ms
[2021-05-14 20:02:06] [INFO ] Deduced a trap composed of 138 places in 302 ms
[2021-05-14 20:02:06] [INFO ] Deduced a trap composed of 158 places in 266 ms
[2021-05-14 20:02:07] [INFO ] Deduced a trap composed of 26 places in 299 ms
[2021-05-14 20:02:07] [INFO ] Deduced a trap composed of 48 places in 298 ms
[2021-05-14 20:02:07] [INFO ] Deduced a trap composed of 135 places in 301 ms
[2021-05-14 20:02:08] [INFO ] Deduced a trap composed of 131 places in 302 ms
[2021-05-14 20:02:08] [INFO ] Deduced a trap composed of 20 places in 300 ms
[2021-05-14 20:02:08] [INFO ] Deduced a trap composed of 103 places in 297 ms
[2021-05-14 20:02:09] [INFO ] Deduced a trap composed of 11 places in 296 ms
[2021-05-14 20:02:09] [INFO ] Deduced a trap composed of 49 places in 278 ms
[2021-05-14 20:02:09] [INFO ] Deduced a trap composed of 83 places in 310 ms
[2021-05-14 20:02:10] [INFO ] Deduced a trap composed of 74 places in 361 ms
[2021-05-14 20:02:10] [INFO ] Deduced a trap composed of 139 places in 301 ms
[2021-05-14 20:02:10] [INFO ] Deduced a trap composed of 55 places in 295 ms
[2021-05-14 20:02:11] [INFO ] Deduced a trap composed of 75 places in 298 ms
[2021-05-14 20:02:11] [INFO ] Deduced a trap composed of 136 places in 298 ms
[2021-05-14 20:02:12] [INFO ] Deduced a trap composed of 37 places in 330 ms
[2021-05-14 20:02:12] [INFO ] Deduced a trap composed of 49 places in 279 ms
[2021-05-14 20:02:12] [INFO ] Deduced a trap composed of 89 places in 280 ms
[2021-05-14 20:02:13] [INFO ] Deduced a trap composed of 180 places in 301 ms
[2021-05-14 20:02:13] [INFO ] Deduced a trap composed of 189 places in 290 ms
[2021-05-14 20:02:13] [INFO ] Deduced a trap composed of 48 places in 296 ms
[2021-05-14 20:02:14] [INFO ] Deduced a trap composed of 91 places in 329 ms
[2021-05-14 20:02:14] [INFO ] Deduced a trap composed of 39 places in 331 ms
[2021-05-14 20:02:14] [INFO ] Deduced a trap composed of 106 places in 298 ms
[2021-05-14 20:02:15] [INFO ] Deduced a trap composed of 83 places in 294 ms
[2021-05-14 20:02:15] [INFO ] Deduced a trap composed of 94 places in 308 ms
[2021-05-14 20:02:15] [INFO ] Deduced a trap composed of 82 places in 245 ms
[2021-05-14 20:02:16] [INFO ] Deduced a trap composed of 35 places in 314 ms
[2021-05-14 20:02:16] [INFO ] Deduced a trap composed of 11 places in 310 ms
[2021-05-14 20:02:16] [INFO ] Deduced a trap composed of 74 places in 280 ms
[2021-05-14 20:02:17] [INFO ] Deduced a trap composed of 43 places in 277 ms
[2021-05-14 20:02:17] [INFO ] Deduced a trap composed of 15 places in 267 ms
[2021-05-14 20:02:17] [INFO ] Deduced a trap composed of 123 places in 234 ms
[2021-05-14 20:02:17] [INFO ] Deduced a trap composed of 100 places in 234 ms
[2021-05-14 20:02:18] [INFO ] Deduced a trap composed of 15 places in 234 ms
[2021-05-14 20:02:18] [INFO ] Deduced a trap composed of 49 places in 279 ms
[2021-05-14 20:02:18] [INFO ] Deduced a trap composed of 22 places in 240 ms
[2021-05-14 20:02:19] [INFO ] Deduced a trap composed of 119 places in 248 ms
[2021-05-14 20:02:19] [INFO ] Deduced a trap composed of 100 places in 235 ms
[2021-05-14 20:02:19] [INFO ] Deduced a trap composed of 110 places in 221 ms
[2021-05-14 20:02:19] [INFO ] Deduced a trap composed of 89 places in 183 ms
[2021-05-14 20:02:20] [INFO ] Deduced a trap composed of 117 places in 168 ms
[2021-05-14 20:02:20] [INFO ] Deduced a trap composed of 143 places in 170 ms
[2021-05-14 20:02:20] [INFO ] Deduced a trap composed of 129 places in 238 ms
[2021-05-14 20:02:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s18 s19 s20 s21 s22 s30 s31 s32 s72 s74 s75 s76 s77 s78 s79 s80 s81 s87 s90 s91 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s162 s180 s186 s288 s289 s290 s291 s299 s300 s301 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s378 s396 s402 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s549 s564 s569 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671 s672 s673 s674 s675 s676 s677) 0)") while checking expression at index 61
[2021-05-14 20:02:20] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:02:20] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:22] [INFO ] [Real]Absence check using state equation in 1771 ms returned sat
[2021-05-14 20:02:22] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:02:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:02:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:02:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:02:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:24] [INFO ] [Nat]Absence check using state equation in 1775 ms returned sat
[2021-05-14 20:02:24] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:02:24] [INFO ] Deduced a trap composed of 52 places in 279 ms
[2021-05-14 20:02:25] [INFO ] Deduced a trap composed of 67 places in 277 ms
[2021-05-14 20:02:25] [INFO ] Deduced a trap composed of 52 places in 278 ms
[2021-05-14 20:02:25] [INFO ] Deduced a trap composed of 48 places in 279 ms
[2021-05-14 20:02:26] [INFO ] Deduced a trap composed of 105 places in 279 ms
[2021-05-14 20:02:26] [INFO ] Deduced a trap composed of 53 places in 267 ms
[2021-05-14 20:02:26] [INFO ] Deduced a trap composed of 28 places in 282 ms
[2021-05-14 20:02:27] [INFO ] Deduced a trap composed of 144 places in 286 ms
[2021-05-14 20:02:27] [INFO ] Deduced a trap composed of 133 places in 297 ms
[2021-05-14 20:02:27] [INFO ] Deduced a trap composed of 134 places in 295 ms
[2021-05-14 20:02:28] [INFO ] Deduced a trap composed of 133 places in 294 ms
[2021-05-14 20:02:28] [INFO ] Deduced a trap composed of 11 places in 287 ms
[2021-05-14 20:02:28] [INFO ] Deduced a trap composed of 109 places in 298 ms
[2021-05-14 20:02:29] [INFO ] Deduced a trap composed of 109 places in 293 ms
[2021-05-14 20:02:29] [INFO ] Deduced a trap composed of 146 places in 283 ms
[2021-05-14 20:02:29] [INFO ] Deduced a trap composed of 26 places in 280 ms
[2021-05-14 20:02:29] [INFO ] Deduced a trap composed of 18 places in 280 ms
[2021-05-14 20:02:30] [INFO ] Deduced a trap composed of 67 places in 282 ms
[2021-05-14 20:02:30] [INFO ] Deduced a trap composed of 108 places in 247 ms
[2021-05-14 20:02:30] [INFO ] Deduced a trap composed of 130 places in 296 ms
[2021-05-14 20:02:31] [INFO ] Deduced a trap composed of 45 places in 298 ms
[2021-05-14 20:02:31] [INFO ] Deduced a trap composed of 133 places in 264 ms
[2021-05-14 20:02:31] [INFO ] Deduced a trap composed of 135 places in 313 ms
[2021-05-14 20:02:32] [INFO ] Deduced a trap composed of 126 places in 311 ms
[2021-05-14 20:02:32] [INFO ] Deduced a trap composed of 145 places in 317 ms
[2021-05-14 20:02:32] [INFO ] Deduced a trap composed of 148 places in 296 ms
[2021-05-14 20:02:33] [INFO ] Deduced a trap composed of 36 places in 274 ms
[2021-05-14 20:02:33] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 20:02:33] [INFO ] Deduced a trap composed of 82 places in 213 ms
[2021-05-14 20:02:34] [INFO ] Deduced a trap composed of 108 places in 211 ms
[2021-05-14 20:02:34] [INFO ] Deduced a trap composed of 49 places in 284 ms
[2021-05-14 20:02:34] [INFO ] Deduced a trap composed of 48 places in 283 ms
[2021-05-14 20:02:35] [INFO ] Deduced a trap composed of 63 places in 283 ms
[2021-05-14 20:02:35] [INFO ] Deduced a trap composed of 42 places in 284 ms
[2021-05-14 20:02:35] [INFO ] Deduced a trap composed of 11 places in 264 ms
[2021-05-14 20:02:35] [INFO ] Deduced a trap composed of 62 places in 263 ms
[2021-05-14 20:02:36] [INFO ] Deduced a trap composed of 22 places in 282 ms
[2021-05-14 20:02:36] [INFO ] Deduced a trap composed of 71 places in 377 ms
[2021-05-14 20:02:37] [INFO ] Deduced a trap composed of 11 places in 365 ms
[2021-05-14 20:02:37] [INFO ] Deduced a trap composed of 101 places in 333 ms
[2021-05-14 20:02:37] [INFO ] Deduced a trap composed of 159 places in 332 ms
[2021-05-14 20:02:38] [INFO ] Deduced a trap composed of 167 places in 354 ms
[2021-05-14 20:02:38] [INFO ] Deduced a trap composed of 184 places in 349 ms
[2021-05-14 20:02:38] [INFO ] Deduced a trap composed of 184 places in 346 ms
[2021-05-14 20:02:39] [INFO ] Deduced a trap composed of 76 places in 331 ms
[2021-05-14 20:02:39] [INFO ] Deduced a trap composed of 78 places in 329 ms
[2021-05-14 20:02:40] [INFO ] Deduced a trap composed of 72 places in 331 ms
[2021-05-14 20:02:40] [INFO ] Deduced a trap composed of 45 places in 339 ms
[2021-05-14 20:02:40] [INFO ] Deduced a trap composed of 71 places in 331 ms
[2021-05-14 20:02:41] [INFO ] Deduced a trap composed of 165 places in 356 ms
[2021-05-14 20:02:41] [INFO ] Deduced a trap composed of 44 places in 332 ms
[2021-05-14 20:02:41] [INFO ] Deduced a trap composed of 126 places in 318 ms
[2021-05-14 20:02:42] [INFO ] Deduced a trap composed of 122 places in 334 ms
[2021-05-14 20:02:42] [INFO ] Deduced a trap composed of 70 places in 320 ms
[2021-05-14 20:02:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s10 s18 s19 s20 s28 s29 s30 s60 s61 s63 s64 s65 s78 s79 s88 s89 s90 s108 s109 s110 s114 s115 s116 s168 s173 s174 s178 s179 s180 s288 s289 s298 s299 s302 s320 s324 s325 s326 s330 s331 s332 s384 s388 s389 s390 s394 s395 s396 s504 s505 s509 s510 s554 s557 s558 s559 s561 s562 s563 s564 s654 s655 s660 s661 s718 s719 s723 s724 s725) 0)") while checking expression at index 62
[2021-05-14 20:02:42] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:02:42] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:44] [INFO ] [Real]Absence check using state equation in 1776 ms returned sat
[2021-05-14 20:02:44] [INFO ] [Real]Added 230 Read/Feed constraints in 39 ms returned sat
[2021-05-14 20:02:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:02:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:02:44] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:02:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:02:46] [INFO ] [Nat]Absence check using state equation in 1764 ms returned sat
[2021-05-14 20:02:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:02:46] [INFO ] Deduced a trap composed of 40 places in 354 ms
[2021-05-14 20:02:47] [INFO ] Deduced a trap composed of 30 places in 350 ms
[2021-05-14 20:02:47] [INFO ] Deduced a trap composed of 86 places in 353 ms
[2021-05-14 20:02:48] [INFO ] Deduced a trap composed of 56 places in 349 ms
[2021-05-14 20:02:48] [INFO ] Deduced a trap composed of 30 places in 349 ms
[2021-05-14 20:02:48] [INFO ] Deduced a trap composed of 27 places in 345 ms
[2021-05-14 20:02:49] [INFO ] Deduced a trap composed of 30 places in 422 ms
[2021-05-14 20:02:49] [INFO ] Deduced a trap composed of 289 places in 353 ms
[2021-05-14 20:02:50] [INFO ] Deduced a trap composed of 203 places in 353 ms
[2021-05-14 20:02:50] [INFO ] Deduced a trap composed of 56 places in 331 ms
[2021-05-14 20:02:50] [INFO ] Deduced a trap composed of 30 places in 329 ms
[2021-05-14 20:02:51] [INFO ] Deduced a trap composed of 56 places in 329 ms
[2021-05-14 20:02:51] [INFO ] Deduced a trap composed of 134 places in 331 ms
[2021-05-14 20:02:51] [INFO ] Deduced a trap composed of 187 places in 330 ms
[2021-05-14 20:02:52] [INFO ] Deduced a trap composed of 32 places in 314 ms
[2021-05-14 20:02:52] [INFO ] Deduced a trap composed of 56 places in 309 ms
[2021-05-14 20:02:53] [INFO ] Deduced a trap composed of 53 places in 307 ms
[2021-05-14 20:02:53] [INFO ] Deduced a trap composed of 26 places in 336 ms
[2021-05-14 20:02:53] [INFO ] Deduced a trap composed of 52 places in 337 ms
[2021-05-14 20:02:54] [INFO ] Deduced a trap composed of 11 places in 341 ms
[2021-05-14 20:02:54] [INFO ] Deduced a trap composed of 29 places in 337 ms
[2021-05-14 20:02:54] [INFO ] Deduced a trap composed of 40 places in 316 ms
[2021-05-14 20:02:55] [INFO ] Deduced a trap composed of 52 places in 316 ms
[2021-05-14 20:02:55] [INFO ] Deduced a trap composed of 37 places in 316 ms
[2021-05-14 20:02:55] [INFO ] Deduced a trap composed of 52 places in 334 ms
[2021-05-14 20:02:56] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 9461 ms
[2021-05-14 20:02:56] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 20:03:04] [INFO ] Added : 655 causal constraints over 131 iterations in 8613 ms. Result :unknown
[2021-05-14 20:03:04] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:03:04] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:06] [INFO ] [Real]Absence check using state equation in 1761 ms returned sat
[2021-05-14 20:03:06] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:03:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:03:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 31 ms returned sat
[2021-05-14 20:03:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:03:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:08] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:03:08] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:03:08] [INFO ] Deduced a trap composed of 39 places in 367 ms
[2021-05-14 20:03:09] [INFO ] Deduced a trap composed of 171 places in 373 ms
[2021-05-14 20:03:09] [INFO ] Deduced a trap composed of 20 places in 370 ms
[2021-05-14 20:03:10] [INFO ] Deduced a trap composed of 30 places in 372 ms
[2021-05-14 20:03:10] [INFO ] Deduced a trap composed of 20 places in 371 ms
[2021-05-14 20:03:10] [INFO ] Deduced a trap composed of 20 places in 369 ms
[2021-05-14 20:03:11] [INFO ] Deduced a trap composed of 37 places in 357 ms
[2021-05-14 20:03:11] [INFO ] Deduced a trap composed of 37 places in 351 ms
[2021-05-14 20:03:12] [INFO ] Deduced a trap composed of 32 places in 354 ms
[2021-05-14 20:03:12] [INFO ] Deduced a trap composed of 64 places in 353 ms
[2021-05-14 20:03:12] [INFO ] Deduced a trap composed of 130 places in 353 ms
[2021-05-14 20:03:13] [INFO ] Deduced a trap composed of 49 places in 333 ms
[2021-05-14 20:03:13] [INFO ] Deduced a trap composed of 130 places in 333 ms
[2021-05-14 20:03:13] [INFO ] Deduced a trap composed of 110 places in 299 ms
[2021-05-14 20:03:14] [INFO ] Deduced a trap composed of 44 places in 342 ms
[2021-05-14 20:03:14] [INFO ] Deduced a trap composed of 56 places in 282 ms
[2021-05-14 20:03:15] [INFO ] Deduced a trap composed of 26 places in 352 ms
[2021-05-14 20:03:15] [INFO ] Deduced a trap composed of 23 places in 335 ms
[2021-05-14 20:03:15] [INFO ] Deduced a trap composed of 71 places in 303 ms
[2021-05-14 20:03:16] [INFO ] Deduced a trap composed of 128 places in 342 ms
[2021-05-14 20:03:16] [INFO ] Deduced a trap composed of 147 places in 335 ms
[2021-05-14 20:03:16] [INFO ] Deduced a trap composed of 127 places in 332 ms
[2021-05-14 20:03:17] [INFO ] Deduced a trap composed of 171 places in 340 ms
[2021-05-14 20:03:17] [INFO ] Deduced a trap composed of 151 places in 332 ms
[2021-05-14 20:03:18] [INFO ] Deduced a trap composed of 26 places in 338 ms
[2021-05-14 20:03:18] [INFO ] Deduced a trap composed of 36 places in 342 ms
[2021-05-14 20:03:18] [INFO ] Deduced a trap composed of 177 places in 337 ms
[2021-05-14 20:03:19] [INFO ] Deduced a trap composed of 157 places in 333 ms
[2021-05-14 20:03:19] [INFO ] Deduced a trap composed of 155 places in 334 ms
[2021-05-14 20:03:19] [INFO ] Deduced a trap composed of 196 places in 332 ms
[2021-05-14 20:03:20] [INFO ] Deduced a trap composed of 166 places in 332 ms
[2021-05-14 20:03:20] [INFO ] Deduced a trap composed of 189 places in 332 ms
[2021-05-14 20:03:21] [INFO ] Deduced a trap composed of 172 places in 330 ms
[2021-05-14 20:03:21] [INFO ] Deduced a trap composed of 11 places in 338 ms
[2021-05-14 20:03:21] [INFO ] Deduced a trap composed of 115 places in 301 ms
[2021-05-14 20:03:22] [INFO ] Deduced a trap composed of 63 places in 264 ms
[2021-05-14 20:03:22] [INFO ] Deduced a trap composed of 80 places in 265 ms
[2021-05-14 20:03:22] [INFO ] Deduced a trap composed of 63 places in 267 ms
[2021-05-14 20:03:22] [INFO ] Deduced a trap composed of 63 places in 264 ms
[2021-05-14 20:03:23] [INFO ] Deduced a trap composed of 176 places in 349 ms
[2021-05-14 20:03:23] [INFO ] Deduced a trap composed of 63 places in 349 ms
[2021-05-14 20:03:24] [INFO ] Deduced a trap composed of 27 places in 322 ms
[2021-05-14 20:03:24] [INFO ] Deduced a trap composed of 19 places in 327 ms
[2021-05-14 20:03:24] [INFO ] Deduced a trap composed of 99 places in 321 ms
[2021-05-14 20:03:25] [INFO ] Deduced a trap composed of 110 places in 255 ms
[2021-05-14 20:03:25] [INFO ] Deduced a trap composed of 115 places in 257 ms
[2021-05-14 20:03:25] [INFO ] Deduced a trap composed of 89 places in 254 ms
[2021-05-14 20:03:26] [INFO ] Deduced a trap composed of 110 places in 254 ms
[2021-05-14 20:03:26] [INFO ] Deduced a trap composed of 110 places in 254 ms
[2021-05-14 20:03:26] [INFO ] Deduced a trap composed of 110 places in 246 ms
[2021-05-14 20:03:26] [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 (> (+ s16 s31 s43 s44 s45 s46 s66 s68 s69 s70 s71 s86 s103 s104 s105 s156 s157 s158 s159 s160 s161 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s270 s271 s272 s273 s274 s275 s300 s313 s314 s315 s372 s373 s374 s375 s376 s377 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483 s484 s485 s486 s487 s488 s489 s490 s491 s544 s545 s546 s547 s548 s629 s630 s631 s632 s633 s634 s635 s636 s637 s638 s639 s640 s641 s642 s643 s702 s703 s704 s705 s706 s804 s805 s806 s807 s808 s809 s810 s811 s812 s813 s814 s815 s816 s817 s818 s819 s820 s821) 0)") while checking expression at index 64
[2021-05-14 20:03:26] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:03:26] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:28] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:03:28] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:03:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:03:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:03:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:30] [INFO ] [Nat]Absence check using state equation in 1797 ms returned sat
[2021-05-14 20:03:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:03:30] [INFO ] Deduced a trap composed of 74 places in 269 ms
[2021-05-14 20:03:31] [INFO ] Deduced a trap composed of 24 places in 269 ms
[2021-05-14 20:03:31] [INFO ] Deduced a trap composed of 67 places in 266 ms
[2021-05-14 20:03:31] [INFO ] Deduced a trap composed of 36 places in 269 ms
[2021-05-14 20:03:32] [INFO ] Deduced a trap composed of 27 places in 270 ms
[2021-05-14 20:03:32] [INFO ] Deduced a trap composed of 37 places in 267 ms
[2021-05-14 20:03:32] [INFO ] Deduced a trap composed of 108 places in 264 ms
[2021-05-14 20:03:32] [INFO ] Deduced a trap composed of 15 places in 258 ms
[2021-05-14 20:03:33] [INFO ] Deduced a trap composed of 189 places in 268 ms
[2021-05-14 20:03:33] [INFO ] Deduced a trap composed of 171 places in 266 ms
[2021-05-14 20:03:33] [INFO ] Deduced a trap composed of 48 places in 270 ms
[2021-05-14 20:03:34] [INFO ] Deduced a trap composed of 53 places in 267 ms
[2021-05-14 20:03:34] [INFO ] Deduced a trap composed of 178 places in 266 ms
[2021-05-14 20:03:34] [INFO ] Deduced a trap composed of 22 places in 264 ms
[2021-05-14 20:03:35] [INFO ] Deduced a trap composed of 82 places in 267 ms
[2021-05-14 20:03:35] [INFO ] Deduced a trap composed of 124 places in 273 ms
[2021-05-14 20:03:35] [INFO ] Deduced a trap composed of 156 places in 268 ms
[2021-05-14 20:03:36] [INFO ] Deduced a trap composed of 157 places in 271 ms
[2021-05-14 20:03:36] [INFO ] Deduced a trap composed of 162 places in 275 ms
[2021-05-14 20:03:36] [INFO ] Deduced a trap composed of 20 places in 269 ms
[2021-05-14 20:03:36] [INFO ] Deduced a trap composed of 117 places in 271 ms
[2021-05-14 20:03:37] [INFO ] Deduced a trap composed of 30 places in 316 ms
[2021-05-14 20:03:37] [INFO ] Deduced a trap composed of 173 places in 317 ms
[2021-05-14 20:03:37] [INFO ] Deduced a trap composed of 50 places in 233 ms
[2021-05-14 20:03:38] [INFO ] Deduced a trap composed of 104 places in 186 ms
[2021-05-14 20:03:38] [INFO ] Deduced a trap composed of 61 places in 256 ms
[2021-05-14 20:03:38] [INFO ] Deduced a trap composed of 181 places in 260 ms
[2021-05-14 20:03:39] [INFO ] Deduced a trap composed of 141 places in 277 ms
[2021-05-14 20:03:39] [INFO ] Deduced a trap composed of 82 places in 182 ms
[2021-05-14 20:03:39] [INFO ] Deduced a trap composed of 24 places in 224 ms
[2021-05-14 20:03:39] [INFO ] Deduced a trap composed of 39 places in 229 ms
[2021-05-14 20:03:40] [INFO ] Deduced a trap composed of 30 places in 227 ms
[2021-05-14 20:03:40] [INFO ] Deduced a trap composed of 82 places in 181 ms
[2021-05-14 20:03:40] [INFO ] Deduced a trap composed of 82 places in 183 ms
[2021-05-14 20:03:40] [INFO ] Deduced a trap composed of 83 places in 236 ms
[2021-05-14 20:03:41] [INFO ] Deduced a trap composed of 65 places in 239 ms
[2021-05-14 20:03:41] [INFO ] Deduced a trap composed of 37 places in 237 ms
[2021-05-14 20:03:41] [INFO ] Deduced a trap composed of 101 places in 118 ms
[2021-05-14 20:03:41] [INFO ] Deduced a trap composed of 77 places in 326 ms
[2021-05-14 20:03:42] [INFO ] Deduced a trap composed of 224 places in 331 ms
[2021-05-14 20:03:42] [INFO ] Deduced a trap composed of 32 places in 288 ms
[2021-05-14 20:03:42] [INFO ] Deduced a trap composed of 104 places in 227 ms
[2021-05-14 20:03:43] [INFO ] Deduced a trap composed of 51 places in 278 ms
[2021-05-14 20:03:43] [INFO ] Deduced a trap composed of 130 places in 282 ms
[2021-05-14 20:03:43] [INFO ] Deduced a trap composed of 97 places in 224 ms
[2021-05-14 20:03:44] [INFO ] Deduced a trap composed of 71 places in 224 ms
[2021-05-14 20:03:44] [INFO ] Deduced a trap composed of 126 places in 243 ms
[2021-05-14 20:03:44] [INFO ] Deduced a trap composed of 70 places in 245 ms
[2021-05-14 20:03:44] [INFO ] Deduced a trap composed of 70 places in 225 ms
[2021-05-14 20:03:45] [INFO ] Deduced a trap composed of 60 places in 246 ms
[2021-05-14 20:03:45] [INFO ] Deduced a trap composed of 37 places in 283 ms
[2021-05-14 20:03:45] [INFO ] Deduced a trap composed of 130 places in 185 ms
[2021-05-14 20:03:46] [INFO ] Deduced a trap composed of 131 places in 182 ms
[2021-05-14 20:03:46] [INFO ] Deduced a trap composed of 159 places in 184 ms
[2021-05-14 20:03:46] [INFO ] Deduced a trap composed of 105 places in 105 ms
[2021-05-14 20:03:46] [INFO ] Deduced a trap composed of 181 places in 144 ms
[2021-05-14 20:03:46] [INFO ] Deduced a trap composed of 105 places in 148 ms
[2021-05-14 20:03:47] [INFO ] Deduced a trap composed of 78 places in 223 ms
[2021-05-14 20:03:47] [INFO ] Deduced a trap composed of 75 places in 214 ms
[2021-05-14 20:03:47] [INFO ] Deduced a trap composed of 130 places in 140 ms
[2021-05-14 20:03:47] [INFO ] Trap strengthening (SAT) tested/added 61/60 trap constraints in 16950 ms
[2021-05-14 20:03:47] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 65 ms.
[2021-05-14 20:03:48] [INFO ] Added : 105 causal constraints over 21 iterations in 1090 ms. Result :unknown
[2021-05-14 20:03:48] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:03:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:03:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:50] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:03:50] [INFO ] [Real]Added 230 Read/Feed constraints in 39 ms returned sat
[2021-05-14 20:03:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:03:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:03:50] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:03:52] [INFO ] [Nat]Absence check using state equation in 1760 ms returned sat
[2021-05-14 20:03:52] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:03:52] [INFO ] Deduced a trap composed of 167 places in 355 ms
[2021-05-14 20:03:53] [INFO ] Deduced a trap composed of 54 places in 349 ms
[2021-05-14 20:03:53] [INFO ] Deduced a trap composed of 20 places in 349 ms
[2021-05-14 20:03:54] [INFO ] Deduced a trap composed of 45 places in 349 ms
[2021-05-14 20:03:54] [INFO ] Deduced a trap composed of 11 places in 341 ms
[2021-05-14 20:03:54] [INFO ] Deduced a trap composed of 11 places in 339 ms
[2021-05-14 20:03:55] [INFO ] Deduced a trap composed of 49 places in 339 ms
[2021-05-14 20:03:55] [INFO ] Deduced a trap composed of 27 places in 341 ms
[2021-05-14 20:03:55] [INFO ] Deduced a trap composed of 11 places in 340 ms
[2021-05-14 20:03:56] [INFO ] Deduced a trap composed of 118 places in 320 ms
[2021-05-14 20:03:56] [INFO ] Deduced a trap composed of 82 places in 322 ms
[2021-05-14 20:03:57] [INFO ] Deduced a trap composed of 37 places in 331 ms
[2021-05-14 20:03:57] [INFO ] Deduced a trap composed of 134 places in 292 ms
[2021-05-14 20:03:57] [INFO ] Deduced a trap composed of 254 places in 280 ms
[2021-05-14 20:03:57] [INFO ] Deduced a trap composed of 53 places in 210 ms
[2021-05-14 20:03:58] [INFO ] Deduced a trap composed of 58 places in 246 ms
[2021-05-14 20:03:58] [INFO ] Deduced a trap composed of 44 places in 315 ms
[2021-05-14 20:03:58] [INFO ] Deduced a trap composed of 71 places in 316 ms
[2021-05-14 20:03:59] [INFO ] Deduced a trap composed of 56 places in 318 ms
[2021-05-14 20:03:59] [INFO ] Deduced a trap composed of 52 places in 316 ms
[2021-05-14 20:03:59] [INFO ] Deduced a trap composed of 37 places in 308 ms
[2021-05-14 20:04:00] [INFO ] Deduced a trap composed of 58 places in 278 ms
[2021-05-14 20:04:00] [INFO ] Deduced a trap composed of 63 places in 288 ms
[2021-05-14 20:04:00] [INFO ] Deduced a trap composed of 89 places in 281 ms
[2021-05-14 20:04:01] [INFO ] Deduced a trap composed of 91 places in 279 ms
[2021-05-14 20:04:01] [INFO ] Deduced a trap composed of 123 places in 278 ms
[2021-05-14 20:04:01] [INFO ] Deduced a trap composed of 89 places in 214 ms
[2021-05-14 20:04:02] [INFO ] Deduced a trap composed of 108 places in 212 ms
[2021-05-14 20:04:02] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 20:04:02] [INFO ] Deduced a trap composed of 134 places in 260 ms
[2021-05-14 20:04:02] [INFO ] Deduced a trap composed of 63 places in 185 ms
[2021-05-14 20:04:03] [INFO ] Deduced a trap composed of 108 places in 209 ms
[2021-05-14 20:04:03] [INFO ] Deduced a trap composed of 82 places in 151 ms
[2021-05-14 20:04:03] [INFO ] Deduced a trap composed of 82 places in 150 ms
[2021-05-14 20:04:03] [INFO ] Deduced a trap composed of 22 places in 255 ms
[2021-05-14 20:04:04] [INFO ] Deduced a trap composed of 95 places in 177 ms
[2021-05-14 20:04:04] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 11766 ms
[2021-05-14 20:04:04] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:04:10] [INFO ] Added : 505 causal constraints over 101 iterations in 6314 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:04:10] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:04:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:04:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:12] [INFO ] [Real]Absence check using state equation in 1771 ms returned sat
[2021-05-14 20:04:12] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:04:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:04:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:04:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:04:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:14] [INFO ] [Nat]Absence check using state equation in 1769 ms returned sat
[2021-05-14 20:04:14] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:04:14] [INFO ] Deduced a trap composed of 28 places in 260 ms
[2021-05-14 20:04:15] [INFO ] Deduced a trap composed of 27 places in 262 ms
[2021-05-14 20:04:15] [INFO ] Deduced a trap composed of 27 places in 268 ms
[2021-05-14 20:04:15] [INFO ] Deduced a trap composed of 28 places in 262 ms
[2021-05-14 20:04:15] [INFO ] Deduced a trap composed of 29 places in 263 ms
[2021-05-14 20:04:16] [INFO ] Deduced a trap composed of 34 places in 264 ms
[2021-05-14 20:04:16] [INFO ] Deduced a trap composed of 26 places in 268 ms
[2021-05-14 20:04:16] [INFO ] Deduced a trap composed of 157 places in 245 ms
[2021-05-14 20:04:17] [INFO ] Deduced a trap composed of 125 places in 244 ms
[2021-05-14 20:04:17] [INFO ] Deduced a trap composed of 63 places in 245 ms
[2021-05-14 20:04:17] [INFO ] Deduced a trap composed of 73 places in 245 ms
[2021-05-14 20:04:17] [INFO ] Deduced a trap composed of 45 places in 243 ms
[2021-05-14 20:04:18] [INFO ] Deduced a trap composed of 61 places in 243 ms
[2021-05-14 20:04:18] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:04:18] [INFO ] Deduced a trap composed of 60 places in 247 ms
[2021-05-14 20:04:19] [INFO ] Deduced a trap composed of 162 places in 217 ms
[2021-05-14 20:04:19] [INFO ] Deduced a trap composed of 162 places in 216 ms
[2021-05-14 20:04:19] [INFO ] Deduced a trap composed of 84 places in 215 ms
[2021-05-14 20:04:19] [INFO ] Deduced a trap composed of 79 places in 214 ms
[2021-05-14 20:04:20] [INFO ] Deduced a trap composed of 108 places in 213 ms
[2021-05-14 20:04:20] [INFO ] Deduced a trap composed of 56 places in 213 ms
[2021-05-14 20:04:20] [INFO ] Deduced a trap composed of 53 places in 218 ms
[2021-05-14 20:04:20] [INFO ] Deduced a trap composed of 104 places in 214 ms
[2021-05-14 20:04:21] [INFO ] Deduced a trap composed of 104 places in 213 ms
[2021-05-14 20:04:21] [INFO ] Deduced a trap composed of 56 places in 215 ms
[2021-05-14 20:04:21] [INFO ] Deduced a trap composed of 78 places in 216 ms
[2021-05-14 20:04:21] [INFO ] Deduced a trap composed of 82 places in 214 ms
[2021-05-14 20:04:22] [INFO ] Deduced a trap composed of 56 places in 213 ms
[2021-05-14 20:04:22] [INFO ] Deduced a trap composed of 52 places in 239 ms
[2021-05-14 20:04:22] [INFO ] Deduced a trap composed of 31 places in 252 ms
[2021-05-14 20:04:22] [INFO ] Deduced a trap composed of 82 places in 183 ms
[2021-05-14 20:04:23] [INFO ] Deduced a trap composed of 80 places in 211 ms
[2021-05-14 20:04:23] [INFO ] Deduced a trap composed of 108 places in 144 ms
[2021-05-14 20:04:23] [INFO ] Deduced a trap composed of 105 places in 142 ms
[2021-05-14 20:04:23] [INFO ] Deduced a trap composed of 54 places in 140 ms
[2021-05-14 20:04:23] [INFO ] Deduced a trap composed of 131 places in 187 ms
[2021-05-14 20:04:23] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 9549 ms
[2021-05-14 20:04:24] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:04:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t407 0) (and (> t746 0) (< o746 o407)))") while checking expression at index 67
[2021-05-14 20:04:32] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:04:32] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:34] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 20:04:34] [INFO ] [Real]Added 230 Read/Feed constraints in 46 ms returned sat
[2021-05-14 20:04:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:04:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:04:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:04:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:36] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:04:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:04:36] [INFO ] Deduced a trap composed of 27 places in 369 ms
[2021-05-14 20:04:37] [INFO ] Deduced a trap composed of 171 places in 370 ms
[2021-05-14 20:04:37] [INFO ] Deduced a trap composed of 19 places in 369 ms
[2021-05-14 20:04:38] [INFO ] Deduced a trap composed of 30 places in 367 ms
[2021-05-14 20:04:38] [INFO ] Deduced a trap composed of 20 places in 374 ms
[2021-05-14 20:04:38] [INFO ] Deduced a trap composed of 11 places in 370 ms
[2021-05-14 20:04:39] [INFO ] Deduced a trap composed of 30 places in 366 ms
[2021-05-14 20:04:39] [INFO ] Deduced a trap composed of 56 places in 372 ms
[2021-05-14 20:04:40] [INFO ] Deduced a trap composed of 60 places in 374 ms
[2021-05-14 20:04:40] [INFO ] Deduced a trap composed of 20 places in 370 ms
[2021-05-14 20:04:40] [INFO ] Deduced a trap composed of 30 places in 369 ms
[2021-05-14 20:04:41] [INFO ] Deduced a trap composed of 56 places in 346 ms
[2021-05-14 20:04:41] [INFO ] Deduced a trap composed of 37 places in 345 ms
[2021-05-14 20:04:42] [INFO ] Deduced a trap composed of 56 places in 348 ms
[2021-05-14 20:04:42] [INFO ] Deduced a trap composed of 170 places in 350 ms
[2021-05-14 20:04:42] [INFO ] Deduced a trap composed of 203 places in 332 ms
[2021-05-14 20:04:43] [INFO ] Deduced a trap composed of 189 places in 352 ms
[2021-05-14 20:04:43] [INFO ] Deduced a trap composed of 132 places in 333 ms
[2021-05-14 20:04:43] [INFO ] Deduced a trap composed of 82 places in 279 ms
[2021-05-14 20:04:44] [INFO ] Deduced a trap composed of 117 places in 299 ms
[2021-05-14 20:04:44] [INFO ] Deduced a trap composed of 63 places in 310 ms
[2021-05-14 20:04:44] [INFO ] Deduced a trap composed of 211 places in 313 ms
[2021-05-14 20:04:45] [INFO ] Deduced a trap composed of 57 places in 297 ms
[2021-05-14 20:04:45] [INFO ] Deduced a trap composed of 89 places in 295 ms
[2021-05-14 20:04:45] [INFO ] Deduced a trap composed of 117 places in 300 ms
[2021-05-14 20:04:46] [INFO ] Deduced a trap composed of 63 places in 284 ms
[2021-05-14 20:04:46] [INFO ] Deduced a trap composed of 201 places in 280 ms
[2021-05-14 20:04:46] [INFO ] Deduced a trap composed of 89 places in 217 ms
[2021-05-14 20:04:47] [INFO ] Deduced a trap composed of 168 places in 219 ms
[2021-05-14 20:04:47] [INFO ] Deduced a trap composed of 108 places in 229 ms
[2021-05-14 20:04:47] [INFO ] Deduced a trap composed of 138 places in 231 ms
[2021-05-14 20:04:47] [INFO ] Deduced a trap composed of 189 places in 310 ms
[2021-05-14 20:04:48] [INFO ] Deduced a trap composed of 187 places in 308 ms
[2021-05-14 20:04:48] [INFO ] Deduced a trap composed of 109 places in 302 ms
[2021-05-14 20:04:48] [INFO ] Deduced a trap composed of 160 places in 322 ms
[2021-05-14 20:04:49] [INFO ] Deduced a trap composed of 70 places in 304 ms
[2021-05-14 20:04:49] [INFO ] Deduced a trap composed of 82 places in 307 ms
[2021-05-14 20:04:49] [INFO ] Deduced a trap composed of 74 places in 272 ms
[2021-05-14 20:04:50] [INFO ] Deduced a trap composed of 129 places in 289 ms
[2021-05-14 20:04:50] [INFO ] Deduced a trap composed of 144 places in 281 ms
[2021-05-14 20:04:51] [INFO ] Deduced a trap composed of 82 places in 292 ms
[2021-05-14 20:04:51] [INFO ] Deduced a trap composed of 131 places in 291 ms
[2021-05-14 20:04:51] [INFO ] Deduced a trap composed of 129 places in 296 ms
[2021-05-14 20:04:52] [INFO ] Deduced a trap composed of 99 places in 221 ms
[2021-05-14 20:04:52] [INFO ] Deduced a trap composed of 49 places in 343 ms
[2021-05-14 20:04:52] [INFO ] Deduced a trap composed of 71 places in 300 ms
[2021-05-14 20:04:53] [INFO ] Deduced a trap composed of 70 places in 291 ms
[2021-05-14 20:04:53] [INFO ] Deduced a trap composed of 37 places in 258 ms
[2021-05-14 20:04:53] [INFO ] Deduced a trap composed of 21 places in 244 ms
[2021-05-14 20:04:54] [INFO ] Deduced a trap composed of 91 places in 332 ms
[2021-05-14 20:04:54] [INFO ] Deduced a trap composed of 2 places in 443 ms
[2021-05-14 20:04:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s4 s15) 0)") while checking expression at index 68
[2021-05-14 20:04:55] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:04:55] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:56] [INFO ] [Real]Absence check using state equation in 1760 ms returned sat
[2021-05-14 20:04:56] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:04:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:04:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:04:56] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:04:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:04:58] [INFO ] [Nat]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:04:58] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:04:59] [INFO ] Deduced a trap composed of 74 places in 268 ms
[2021-05-14 20:04:59] [INFO ] Deduced a trap composed of 23 places in 268 ms
[2021-05-14 20:04:59] [INFO ] Deduced a trap composed of 76 places in 269 ms
[2021-05-14 20:05:00] [INFO ] Deduced a trap composed of 23 places in 268 ms
[2021-05-14 20:05:00] [INFO ] Deduced a trap composed of 124 places in 270 ms
[2021-05-14 20:05:00] [INFO ] Deduced a trap composed of 172 places in 273 ms
[2021-05-14 20:05:00] [INFO ] Deduced a trap composed of 78 places in 268 ms
[2021-05-14 20:05:01] [INFO ] Deduced a trap composed of 48 places in 266 ms
[2021-05-14 20:05:01] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 20:05:01] [INFO ] Deduced a trap composed of 172 places in 270 ms
[2021-05-14 20:05:02] [INFO ] Deduced a trap composed of 27 places in 269 ms
[2021-05-14 20:05:02] [INFO ] Deduced a trap composed of 131 places in 267 ms
[2021-05-14 20:05:02] [INFO ] Deduced a trap composed of 48 places in 270 ms
[2021-05-14 20:05:03] [INFO ] Deduced a trap composed of 158 places in 272 ms
[2021-05-14 20:05:03] [INFO ] Deduced a trap composed of 26 places in 268 ms
[2021-05-14 20:05:03] [INFO ] Deduced a trap composed of 114 places in 269 ms
[2021-05-14 20:05:03] [INFO ] Deduced a trap composed of 157 places in 270 ms
[2021-05-14 20:05:04] [INFO ] Deduced a trap composed of 26 places in 270 ms
[2021-05-14 20:05:04] [INFO ] Deduced a trap composed of 102 places in 252 ms
[2021-05-14 20:05:04] [INFO ] Deduced a trap composed of 52 places in 251 ms
[2021-05-14 20:05:05] [INFO ] Deduced a trap composed of 44 places in 251 ms
[2021-05-14 20:05:05] [INFO ] Deduced a trap composed of 105 places in 252 ms
[2021-05-14 20:05:05] [INFO ] Deduced a trap composed of 140 places in 250 ms
[2021-05-14 20:05:06] [INFO ] Deduced a trap composed of 82 places in 246 ms
[2021-05-14 20:05:06] [INFO ] Deduced a trap composed of 77 places in 245 ms
[2021-05-14 20:05:06] [INFO ] Deduced a trap composed of 56 places in 249 ms
[2021-05-14 20:05:06] [INFO ] Deduced a trap composed of 97 places in 246 ms
[2021-05-14 20:05:07] [INFO ] Deduced a trap composed of 37 places in 328 ms
[2021-05-14 20:05:07] [INFO ] Deduced a trap composed of 63 places in 329 ms
[2021-05-14 20:05:08] [INFO ] Deduced a trap composed of 187 places in 314 ms
[2021-05-14 20:05:08] [INFO ] Deduced a trap composed of 106 places in 312 ms
[2021-05-14 20:05:08] [INFO ] Deduced a trap composed of 63 places in 309 ms
[2021-05-14 20:05:09] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:05:09] [INFO ] Deduced a trap composed of 108 places in 242 ms
[2021-05-14 20:05:09] [INFO ] Deduced a trap composed of 105 places in 243 ms
[2021-05-14 20:05:09] [INFO ] Deduced a trap composed of 37 places in 291 ms
[2021-05-14 20:05:10] [INFO ] Deduced a trap composed of 63 places in 293 ms
[2021-05-14 20:05:10] [INFO ] Deduced a trap composed of 56 places in 290 ms
[2021-05-14 20:05:10] [INFO ] Deduced a trap composed of 134 places in 274 ms
[2021-05-14 20:05:11] [INFO ] Deduced a trap composed of 63 places in 155 ms
[2021-05-14 20:05:11] [INFO ] Deduced a trap composed of 39 places in 309 ms
[2021-05-14 20:05:11] [INFO ] Deduced a trap composed of 40 places in 303 ms
[2021-05-14 20:05:12] [INFO ] Deduced a trap composed of 110 places in 240 ms
[2021-05-14 20:05:12] [INFO ] Deduced a trap composed of 108 places in 147 ms
[2021-05-14 20:05:12] [INFO ] Deduced a trap composed of 58 places in 243 ms
[2021-05-14 20:05:12] [INFO ] Deduced a trap composed of 110 places in 242 ms
[2021-05-14 20:05:13] [INFO ] Deduced a trap composed of 110 places in 240 ms
[2021-05-14 20:05:13] [INFO ] Deduced a trap composed of 134 places in 134 ms
[2021-05-14 20:05:13] [INFO ] Deduced a trap composed of 134 places in 132 ms
[2021-05-14 20:05:13] [INFO ] Deduced a trap composed of 134 places in 132 ms
[2021-05-14 20:05:13] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 14944 ms
[2021-05-14 20:05:13] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:05:16] [INFO ] Added : 220 causal constraints over 44 iterations in 3125 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:05:16] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:05:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:05:18] [INFO ] [Real]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:05:18] [INFO ] [Real]Added 230 Read/Feed constraints in 39 ms returned sat
[2021-05-14 20:05:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:05:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:05:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:05:20] [INFO ] [Nat]Absence check using state equation in 1801 ms returned sat
[2021-05-14 20:05:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:05:21] [INFO ] Deduced a trap composed of 40 places in 262 ms
[2021-05-14 20:05:21] [INFO ] Deduced a trap composed of 104 places in 263 ms
[2021-05-14 20:05:21] [INFO ] Deduced a trap composed of 18 places in 261 ms
[2021-05-14 20:05:21] [INFO ] Deduced a trap composed of 34 places in 259 ms
[2021-05-14 20:05:22] [INFO ] Deduced a trap composed of 108 places in 257 ms
[2021-05-14 20:05:22] [INFO ] Deduced a trap composed of 54 places in 259 ms
[2021-05-14 20:05:22] [INFO ] Deduced a trap composed of 36 places in 256 ms
[2021-05-14 20:05:23] [INFO ] Deduced a trap composed of 19 places in 246 ms
[2021-05-14 20:05:23] [INFO ] Deduced a trap composed of 54 places in 257 ms
[2021-05-14 20:05:23] [INFO ] Deduced a trap composed of 105 places in 241 ms
[2021-05-14 20:05:23] [INFO ] Deduced a trap composed of 148 places in 229 ms
[2021-05-14 20:05:24] [INFO ] Deduced a trap composed of 125 places in 243 ms
[2021-05-14 20:05:24] [INFO ] Deduced a trap composed of 141 places in 229 ms
[2021-05-14 20:05:24] [INFO ] Deduced a trap composed of 153 places in 230 ms
[2021-05-14 20:05:25] [INFO ] Deduced a trap composed of 32 places in 230 ms
[2021-05-14 20:05:25] [INFO ] Deduced a trap composed of 44 places in 228 ms
[2021-05-14 20:05:25] [INFO ] Deduced a trap composed of 158 places in 231 ms
[2021-05-14 20:05:25] [INFO ] Deduced a trap composed of 70 places in 229 ms
[2021-05-14 20:05:26] [INFO ] Deduced a trap composed of 104 places in 238 ms
[2021-05-14 20:05:26] [INFO ] Deduced a trap composed of 175 places in 344 ms
[2021-05-14 20:05:26] [INFO ] Deduced a trap composed of 55 places in 319 ms
[2021-05-14 20:05:27] [INFO ] Deduced a trap composed of 19 places in 342 ms
[2021-05-14 20:05:27] [INFO ] Deduced a trap composed of 80 places in 318 ms
[2021-05-14 20:05:28] [INFO ] Deduced a trap composed of 11 places in 362 ms
[2021-05-14 20:05:28] [INFO ] Deduced a trap composed of 80 places in 329 ms
[2021-05-14 20:05:28] [INFO ] Deduced a trap composed of 104 places in 336 ms
[2021-05-14 20:05:29] [INFO ] Deduced a trap composed of 84 places in 196 ms
[2021-05-14 20:05:29] [INFO ] Deduced a trap composed of 70 places in 198 ms
[2021-05-14 20:05:29] [INFO ] Deduced a trap composed of 138 places in 196 ms
[2021-05-14 20:05:29] [INFO ] Deduced a trap composed of 82 places in 198 ms
[2021-05-14 20:05:30] [INFO ] Deduced a trap composed of 78 places in 278 ms
[2021-05-14 20:05:30] [INFO ] Deduced a trap composed of 71 places in 279 ms
[2021-05-14 20:05:30] [INFO ] Deduced a trap composed of 71 places in 280 ms
[2021-05-14 20:05:30] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 10009 ms
[2021-05-14 20:05:30] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 61 ms.
[2021-05-14 20:05:38] [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 (=> (> t603 0) (and (> t415 0) (< o415 o603)))") while checking expression at index 70
[2021-05-14 20:05:38] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:05:38] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:05:40] [INFO ] [Real]Absence check using state equation in 1772 ms returned sat
[2021-05-14 20:05:40] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:05:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:05:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:05:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:05:42] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:05:42] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:05:43] [INFO ] Deduced a trap composed of 176 places in 317 ms
[2021-05-14 20:05:43] [INFO ] Deduced a trap composed of 177 places in 308 ms
[2021-05-14 20:05:43] [INFO ] Deduced a trap composed of 104 places in 304 ms
[2021-05-14 20:05:44] [INFO ] Deduced a trap composed of 104 places in 318 ms
[2021-05-14 20:05:44] [INFO ] Deduced a trap composed of 167 places in 321 ms
[2021-05-14 20:05:44] [INFO ] Deduced a trap composed of 105 places in 302 ms
[2021-05-14 20:05:45] [INFO ] Deduced a trap composed of 210 places in 319 ms
[2021-05-14 20:05:45] [INFO ] Deduced a trap composed of 58 places in 317 ms
[2021-05-14 20:05:45] [INFO ] Deduced a trap composed of 32 places in 319 ms
[2021-05-14 20:05:46] [INFO ] Deduced a trap composed of 165 places in 320 ms
[2021-05-14 20:05:46] [INFO ] Deduced a trap composed of 197 places in 319 ms
[2021-05-14 20:05:46] [INFO ] Deduced a trap composed of 30 places in 316 ms
[2021-05-14 20:05:47] [INFO ] Deduced a trap composed of 31 places in 316 ms
[2021-05-14 20:05:47] [INFO ] Deduced a trap composed of 48 places in 320 ms
[2021-05-14 20:05:48] [INFO ] Deduced a trap composed of 11 places in 319 ms
[2021-05-14 20:05:48] [INFO ] Deduced a trap composed of 22 places in 257 ms
[2021-05-14 20:05:48] [INFO ] Deduced a trap composed of 66 places in 241 ms
[2021-05-14 20:05:48] [INFO ] Deduced a trap composed of 99 places in 244 ms
[2021-05-14 20:05:49] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:05:49] [INFO ] Deduced a trap composed of 71 places in 208 ms
[2021-05-14 20:05:49] [INFO ] Deduced a trap composed of 56 places in 221 ms
[2021-05-14 20:05:49] [INFO ] Deduced a trap composed of 88 places in 222 ms
[2021-05-14 20:05:50] [INFO ] Deduced a trap composed of 85 places in 211 ms
[2021-05-14 20:05:50] [INFO ] Deduced a trap composed of 78 places in 220 ms
[2021-05-14 20:05:50] [INFO ] Deduced a trap composed of 64 places in 227 ms
[2021-05-14 20:05:50] [INFO ] Deduced a trap composed of 58 places in 222 ms
[2021-05-14 20:05:51] [INFO ] Deduced a trap composed of 45 places in 255 ms
[2021-05-14 20:05:51] [INFO ] Deduced a trap composed of 84 places in 188 ms
[2021-05-14 20:05:51] [INFO ] Deduced a trap composed of 84 places in 192 ms
[2021-05-14 20:05:52] [INFO ] Deduced a trap composed of 57 places in 257 ms
[2021-05-14 20:05:52] [INFO ] Deduced a trap composed of 20 places in 194 ms
[2021-05-14 20:05:52] [INFO ] Deduced a trap composed of 70 places in 191 ms
[2021-05-14 20:05:52] [INFO ] Deduced a trap composed of 123 places in 282 ms
[2021-05-14 20:05:53] [INFO ] Deduced a trap composed of 123 places in 270 ms
[2021-05-14 20:05:53] [INFO ] Deduced a trap composed of 71 places in 271 ms
[2021-05-14 20:05:53] [INFO ] Deduced a trap composed of 97 places in 238 ms
[2021-05-14 20:05:54] [INFO ] Deduced a trap composed of 110 places in 236 ms
[2021-05-14 20:05:54] [INFO ] Deduced a trap composed of 110 places in 236 ms
[2021-05-14 20:05:54] [INFO ] Deduced a trap composed of 19 places in 242 ms
[2021-05-14 20:05:54] [INFO ] Deduced a trap composed of 19 places in 241 ms
[2021-05-14 20:05:55] [INFO ] Deduced a trap composed of 137 places in 183 ms
[2021-05-14 20:05:55] [INFO ] Deduced a trap composed of 137 places in 183 ms
[2021-05-14 20:05:55] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 12665 ms
[2021-05-14 20:05:55] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:06:00] [INFO ] Added : 410 causal constraints over 82 iterations in 5409 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:06:00] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:06:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:02] [INFO ] [Real]Absence check using state equation in 1768 ms returned sat
[2021-05-14 20:06:02] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:06:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:06:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:06:02] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:04] [INFO ] [Nat]Absence check using state equation in 1795 ms returned sat
[2021-05-14 20:06:04] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:06:05] [INFO ] Deduced a trap composed of 20 places in 348 ms
[2021-05-14 20:06:05] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 20:06:05] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:06:06] [INFO ] Deduced a trap composed of 20 places in 350 ms
[2021-05-14 20:06:06] [INFO ] Deduced a trap composed of 27 places in 348 ms
[2021-05-14 20:06:06] [INFO ] Deduced a trap composed of 26 places in 344 ms
[2021-05-14 20:06:07] [INFO ] Deduced a trap composed of 141 places in 325 ms
[2021-05-14 20:06:07] [INFO ] Deduced a trap composed of 149 places in 313 ms
[2021-05-14 20:06:07] [INFO ] Deduced a trap composed of 69 places in 229 ms
[2021-05-14 20:06:08] [INFO ] Deduced a trap composed of 69 places in 230 ms
[2021-05-14 20:06:08] [INFO ] Deduced a trap composed of 46 places in 232 ms
[2021-05-14 20:06:08] [INFO ] Deduced a trap composed of 37 places in 227 ms
[2021-05-14 20:06:09] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 20:06:09] [INFO ] Deduced a trap composed of 56 places in 334 ms
[2021-05-14 20:06:09] [INFO ] Deduced a trap composed of 11 places in 333 ms
[2021-05-14 20:06:10] [INFO ] Deduced a trap composed of 52 places in 311 ms
[2021-05-14 20:06:10] [INFO ] Deduced a trap composed of 65 places in 311 ms
[2021-05-14 20:06:10] [INFO ] Deduced a trap composed of 63 places in 274 ms
[2021-05-14 20:06:11] [INFO ] Deduced a trap composed of 89 places in 278 ms
[2021-05-14 20:06:11] [INFO ] Deduced a trap composed of 63 places in 274 ms
[2021-05-14 20:06:11] [INFO ] Deduced a trap composed of 131 places in 275 ms
[2021-05-14 20:06:11] [INFO ] Deduced a trap composed of 77 places in 214 ms
[2021-05-14 20:06:12] [INFO ] Deduced a trap composed of 125 places in 210 ms
[2021-05-14 20:06:12] [INFO ] Deduced a trap composed of 94 places in 212 ms
[2021-05-14 20:06:12] [INFO ] Deduced a trap composed of 78 places in 211 ms
[2021-05-14 20:06:12] [INFO ] Deduced a trap composed of 104 places in 166 ms
[2021-05-14 20:06:13] [INFO ] Deduced a trap composed of 104 places in 165 ms
[2021-05-14 20:06:13] [INFO ] Deduced a trap composed of 63 places in 357 ms
[2021-05-14 20:06:14] [INFO ] Deduced a trap composed of 109 places in 357 ms
[2021-05-14 20:06:14] [INFO ] Deduced a trap composed of 11 places in 335 ms
[2021-05-14 20:06:14] [INFO ] Deduced a trap composed of 33 places in 317 ms
[2021-05-14 20:06:15] [INFO ] Deduced a trap composed of 140 places in 252 ms
[2021-05-14 20:06:15] [INFO ] Deduced a trap composed of 161 places in 249 ms
[2021-05-14 20:06:15] [INFO ] Deduced a trap composed of 131 places in 253 ms
[2021-05-14 20:06:16] [INFO ] Deduced a trap composed of 193 places in 239 ms
[2021-05-14 20:06:16] [INFO ] Deduced a trap composed of 11 places in 291 ms
[2021-05-14 20:06:16] [INFO ] Deduced a trap composed of 137 places in 232 ms
[2021-05-14 20:06:16] [INFO ] Deduced a trap composed of 63 places in 205 ms
[2021-05-14 20:06:17] [INFO ] Deduced a trap composed of 89 places in 189 ms
[2021-05-14 20:06:17] [INFO ] Deduced a trap composed of 117 places in 159 ms
[2021-05-14 20:06:17] [INFO ] Deduced a trap composed of 123 places in 170 ms
[2021-05-14 20:06:17] [INFO ] Deduced a trap composed of 129 places in 169 ms
[2021-05-14 20:06:17] [INFO ] Deduced a trap composed of 129 places in 171 ms
[2021-05-14 20:06:18] [INFO ] Deduced a trap composed of 96 places in 166 ms
[2021-05-14 20:06:18] [INFO ] Deduced a trap composed of 71 places in 141 ms
[2021-05-14 20:06:18] [INFO ] Deduced a trap composed of 139 places in 160 ms
[2021-05-14 20:06:18] [INFO ] Deduced a trap composed of 101 places in 165 ms
[2021-05-14 20:06:19] [INFO ] Deduced a trap composed of 94 places in 226 ms
[2021-05-14 20:06:19] [INFO ] Deduced a trap composed of 79 places in 256 ms
[2021-05-14 20:06:19] [INFO ] Deduced a trap composed of 95 places in 219 ms
[2021-05-14 20:06:19] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 15240 ms
[2021-05-14 20:06:19] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:06:22] [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 (=> (> t266 0) (or (and (> t230 0) (< o230 o266)) (and (> t1106 0) (< o1106 o266))))") while checking expression at index 72
[2021-05-14 20:06:22] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:06:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:24] [INFO ] [Real]Absence check using state equation in 1782 ms returned sat
[2021-05-14 20:06:24] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:06:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:06:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:06:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:26] [INFO ] [Nat]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:06:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:06:26] [INFO ] Deduced a trap composed of 143 places in 255 ms
[2021-05-14 20:06:27] [INFO ] Deduced a trap composed of 32 places in 255 ms
[2021-05-14 20:06:27] [INFO ] Deduced a trap composed of 23 places in 254 ms
[2021-05-14 20:06:27] [INFO ] Deduced a trap composed of 53 places in 256 ms
[2021-05-14 20:06:28] [INFO ] Deduced a trap composed of 43 places in 255 ms
[2021-05-14 20:06:28] [INFO ] Deduced a trap composed of 144 places in 261 ms
[2021-05-14 20:06:28] [INFO ] Deduced a trap composed of 121 places in 259 ms
[2021-05-14 20:06:29] [INFO ] Deduced a trap composed of 43 places in 256 ms
[2021-05-14 20:06:29] [INFO ] Deduced a trap composed of 126 places in 258 ms
[2021-05-14 20:06:29] [INFO ] Deduced a trap composed of 23 places in 254 ms
[2021-05-14 20:06:29] [INFO ] Deduced a trap composed of 147 places in 257 ms
[2021-05-14 20:06:30] [INFO ] Deduced a trap composed of 26 places in 261 ms
[2021-05-14 20:06:30] [INFO ] Deduced a trap composed of 22 places in 253 ms
[2021-05-14 20:06:30] [INFO ] Deduced a trap composed of 56 places in 236 ms
[2021-05-14 20:06:31] [INFO ] Deduced a trap composed of 45 places in 237 ms
[2021-05-14 20:06:31] [INFO ] Deduced a trap composed of 77 places in 246 ms
[2021-05-14 20:06:31] [INFO ] Deduced a trap composed of 30 places in 251 ms
[2021-05-14 20:06:31] [INFO ] Deduced a trap composed of 56 places in 252 ms
[2021-05-14 20:06:32] [INFO ] Deduced a trap composed of 37 places in 276 ms
[2021-05-14 20:06:32] [INFO ] Deduced a trap composed of 15 places in 266 ms
[2021-05-14 20:06:32] [INFO ] Deduced a trap composed of 62 places in 233 ms
[2021-05-14 20:06:33] [INFO ] Deduced a trap composed of 108 places in 213 ms
[2021-05-14 20:06:33] [INFO ] Deduced a trap composed of 89 places in 208 ms
[2021-05-14 20:06:33] [INFO ] Deduced a trap composed of 108 places in 218 ms
[2021-05-14 20:06:33] [INFO ] Deduced a trap composed of 108 places in 215 ms
[2021-05-14 20:06:34] [INFO ] Deduced a trap composed of 108 places in 218 ms
[2021-05-14 20:06:34] [INFO ] Deduced a trap composed of 82 places in 232 ms
[2021-05-14 20:06:34] [INFO ] Deduced a trap composed of 56 places in 239 ms
[2021-05-14 20:06:34] [INFO ] Deduced a trap composed of 82 places in 119 ms
[2021-05-14 20:06:34] [INFO ] Deduced a trap composed of 82 places in 123 ms
[2021-05-14 20:06:35] [INFO ] Deduced a trap composed of 63 places in 121 ms
[2021-05-14 20:06:35] [INFO ] Deduced a trap composed of 74 places in 120 ms
[2021-05-14 20:06:35] [INFO ] Deduced a trap composed of 82 places in 119 ms
[2021-05-14 20:06:35] [INFO ] Deduced a trap composed of 63 places in 104 ms
[2021-05-14 20:06:35] [INFO ] Deduced a trap composed of 83 places in 106 ms
[2021-05-14 20:06:36] [INFO ] Deduced a trap composed of 56 places in 236 ms
[2021-05-14 20:06:36] [INFO ] Deduced a trap composed of 40 places in 226 ms
[2021-05-14 20:06:36] [INFO ] Deduced a trap composed of 76 places in 256 ms
[2021-05-14 20:06:36] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 10011 ms
[2021-05-14 20:06:36] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 20:06:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t708 0) (and (> t475 0) (< o475 o708)))") while checking expression at index 73
[2021-05-14 20:06:44] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:06:44] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:46] [INFO ] [Real]Absence check using state equation in 1794 ms returned sat
[2021-05-14 20:06:46] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:06:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:06:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:06:46] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:06:48] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:06:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 20:06:48] [INFO ] Deduced a trap composed of 149 places in 350 ms
[2021-05-14 20:06:49] [INFO ] Deduced a trap composed of 23 places in 354 ms
[2021-05-14 20:06:49] [INFO ] Deduced a trap composed of 134 places in 349 ms
[2021-05-14 20:06:50] [INFO ] Deduced a trap composed of 28 places in 352 ms
[2021-05-14 20:06:50] [INFO ] Deduced a trap composed of 39 places in 349 ms
[2021-05-14 20:06:50] [INFO ] Deduced a trap composed of 78 places in 347 ms
[2021-05-14 20:06:51] [INFO ] Deduced a trap composed of 11 places in 347 ms
[2021-05-14 20:06:51] [INFO ] Deduced a trap composed of 39 places in 349 ms
[2021-05-14 20:06:52] [INFO ] Deduced a trap composed of 93 places in 350 ms
[2021-05-14 20:06:52] [INFO ] Deduced a trap composed of 80 places in 348 ms
[2021-05-14 20:06:52] [INFO ] Deduced a trap composed of 32 places in 347 ms
[2021-05-14 20:06:53] [INFO ] Deduced a trap composed of 81 places in 348 ms
[2021-05-14 20:06:53] [INFO ] Deduced a trap composed of 76 places in 348 ms
[2021-05-14 20:06:54] [INFO ] Deduced a trap composed of 86 places in 344 ms
[2021-05-14 20:06:54] [INFO ] Deduced a trap composed of 20 places in 351 ms
[2021-05-14 20:06:54] [INFO ] Deduced a trap composed of 168 places in 320 ms
[2021-05-14 20:06:55] [INFO ] Deduced a trap composed of 194 places in 329 ms
[2021-05-14 20:06:55] [INFO ] Deduced a trap composed of 70 places in 324 ms
[2021-05-14 20:06:55] [INFO ] Deduced a trap composed of 32 places in 328 ms
[2021-05-14 20:06:56] [INFO ] Deduced a trap composed of 200 places in 320 ms
[2021-05-14 20:06:56] [INFO ] Deduced a trap composed of 82 places in 337 ms
[2021-05-14 20:06:56] [INFO ] Deduced a trap composed of 28 places in 332 ms
[2021-05-14 20:06:57] [INFO ] Deduced a trap composed of 63 places in 334 ms
[2021-05-14 20:06:57] [INFO ] Deduced a trap composed of 59 places in 311 ms
[2021-05-14 20:06:58] [INFO ] Deduced a trap composed of 53 places in 314 ms
[2021-05-14 20:06:58] [INFO ] Deduced a trap composed of 37 places in 299 ms
[2021-05-14 20:06:58] [INFO ] Deduced a trap composed of 78 places in 321 ms
[2021-05-14 20:06:59] [INFO ] Deduced a trap composed of 40 places in 323 ms
[2021-05-14 20:06:59] [INFO ] Deduced a trap composed of 54 places in 318 ms
[2021-05-14 20:06:59] [INFO ] Deduced a trap composed of 167 places in 314 ms
[2021-05-14 20:07:00] [INFO ] Deduced a trap composed of 190 places in 334 ms
[2021-05-14 20:07:00] [INFO ] Deduced a trap composed of 172 places in 329 ms
[2021-05-14 20:07:00] [INFO ] Deduced a trap composed of 82 places in 262 ms
[2021-05-14 20:07:01] [INFO ] Deduced a trap composed of 44 places in 259 ms
[2021-05-14 20:07:01] [INFO ] Deduced a trap composed of 87 places in 260 ms
[2021-05-14 20:07:01] [INFO ] Deduced a trap composed of 87 places in 259 ms
[2021-05-14 20:07:01] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 13157 ms
[2021-05-14 20:07:01] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:07:06] [INFO ] Added : 385 causal constraints over 77 iterations in 4917 ms. Result :unknown
[2021-05-14 20:07:06] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:07:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:08] [INFO ] [Real]Absence check using state equation in 1766 ms returned sat
[2021-05-14 20:07:08] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:07:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:07:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:07:08] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:10] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:07:10] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:07:10] [INFO ] Deduced a trap composed of 30 places in 345 ms
[2021-05-14 20:07:11] [INFO ] Deduced a trap composed of 26 places in 348 ms
[2021-05-14 20:07:11] [INFO ] Deduced a trap composed of 209 places in 349 ms
[2021-05-14 20:07:12] [INFO ] Deduced a trap composed of 249 places in 348 ms
[2021-05-14 20:07:12] [INFO ] Deduced a trap composed of 165 places in 350 ms
[2021-05-14 20:07:12] [INFO ] Deduced a trap composed of 183 places in 352 ms
[2021-05-14 20:07:13] [INFO ] Deduced a trap composed of 67 places in 352 ms
[2021-05-14 20:07:13] [INFO ] Deduced a trap composed of 222 places in 351 ms
[2021-05-14 20:07:14] [INFO ] Deduced a trap composed of 193 places in 351 ms
[2021-05-14 20:07:14] [INFO ] Deduced a trap composed of 214 places in 346 ms
[2021-05-14 20:07:14] [INFO ] Deduced a trap composed of 36 places in 355 ms
[2021-05-14 20:07:15] [INFO ] Deduced a trap composed of 141 places in 351 ms
[2021-05-14 20:07:15] [INFO ] Deduced a trap composed of 104 places in 354 ms
[2021-05-14 20:07:15] [INFO ] Deduced a trap composed of 164 places in 353 ms
[2021-05-14 20:07:16] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:07:16] [INFO ] Deduced a trap composed of 21 places in 310 ms
[2021-05-14 20:07:17] [INFO ] Deduced a trap composed of 27 places in 311 ms
[2021-05-14 20:07:17] [INFO ] Deduced a trap composed of 20 places in 352 ms
[2021-05-14 20:07:17] [INFO ] Deduced a trap composed of 30 places in 349 ms
[2021-05-14 20:07:18] [INFO ] Deduced a trap composed of 82 places in 333 ms
[2021-05-14 20:07:18] [INFO ] Deduced a trap composed of 130 places in 332 ms
[2021-05-14 20:07:18] [INFO ] Deduced a trap composed of 104 places in 242 ms
[2021-05-14 20:07:19] [INFO ] Deduced a trap composed of 47 places in 225 ms
[2021-05-14 20:07:19] [INFO ] Deduced a trap composed of 138 places in 307 ms
[2021-05-14 20:07:19] [INFO ] Deduced a trap composed of 70 places in 314 ms
[2021-05-14 20:07:20] [INFO ] Deduced a trap composed of 84 places in 278 ms
[2021-05-14 20:07:20] [INFO ] Deduced a trap composed of 56 places in 305 ms
[2021-05-14 20:07:20] [INFO ] Deduced a trap composed of 84 places in 344 ms
[2021-05-14 20:07:21] [INFO ] Deduced a trap composed of 77 places in 298 ms
[2021-05-14 20:07:21] [INFO ] Deduced a trap composed of 84 places in 290 ms
[2021-05-14 20:07:21] [INFO ] Deduced a trap composed of 44 places in 263 ms
[2021-05-14 20:07:22] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 20:07:22] [INFO ] Deduced a trap composed of 26 places in 343 ms
[2021-05-14 20:07:22] [INFO ] Deduced a trap composed of 89 places in 322 ms
[2021-05-14 20:07:23] [INFO ] Deduced a trap composed of 91 places in 325 ms
[2021-05-14 20:07:23] [INFO ] Deduced a trap composed of 105 places in 243 ms
[2021-05-14 20:07:23] [INFO ] Deduced a trap composed of 63 places in 183 ms
[2021-05-14 20:07:24] [INFO ] Deduced a trap composed of 84 places in 306 ms
[2021-05-14 20:07:24] [INFO ] Deduced a trap composed of 63 places in 181 ms
[2021-05-14 20:07:24] [INFO ] Deduced a trap composed of 63 places in 182 ms
[2021-05-14 20:07:24] [INFO ] Deduced a trap composed of 63 places in 172 ms
[2021-05-14 20:07:25] [INFO ] Deduced a trap composed of 54 places in 260 ms
[2021-05-14 20:07:25] [INFO ] Deduced a trap composed of 72 places in 371 ms
[2021-05-14 20:07:25] [INFO ] Deduced a trap composed of 72 places in 302 ms
[2021-05-14 20:07:26] [INFO ] Deduced a trap composed of 72 places in 302 ms
[2021-05-14 20:07:26] [INFO ] Deduced a trap composed of 72 places in 297 ms
[2021-05-14 20:07:26] [INFO ] Deduced a trap composed of 72 places in 317 ms
[2021-05-14 20:07:27] [INFO ] Deduced a trap composed of 84 places in 316 ms
[2021-05-14 20:07:27] [INFO ] Deduced a trap composed of 56 places in 298 ms
[2021-05-14 20:07:27] [INFO ] Deduced a trap composed of 174 places in 268 ms
[2021-05-14 20:07:28] [INFO ] Deduced a trap composed of 126 places in 264 ms
[2021-05-14 20:07:28] [INFO ] Deduced a trap composed of 118 places in 328 ms
[2021-05-14 20:07:28] [INFO ] Deduced a trap composed of 122 places in 348 ms
[2021-05-14 20:07:28] [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 (> (+ s14 s16 s38 s39 s40 s43 s44 s45 s61 s62 s63 s64 s65 s80 s98 s99 s103 s104 s120 s121 s122 s123 s124 s228 s229 s230 s231 s232 s233 s234 s235 s236 s237 s238 s239 s258 s259 s260 s261 s262 s264 s265 s266 s267 s268 s308 s309 s313 s314 s336 s337 s338 s339 s340 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s474 s475 s476 s477 s478 s480 s481 s482 s483 s484 s514 s515 s516 s517 s604 s605 s606 s607 s608 s609 s610 s611 s612 s613 s629 s630 s631 s632 s633 s634 s635 s636 s637 s638 s666 s667 s668 s669 s774 s775 s776 s777 s778 s780 s781 s782 s783 s784 s804 s805 s806 s807 s810 s811 s812 s813) 0)") while checking expression at index 75
[2021-05-14 20:07:29] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:07:29] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:30] [INFO ] [Real]Absence check using state equation in 1770 ms returned sat
[2021-05-14 20:07:30] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 20:07:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:07:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:07:31] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:07:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:32] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:07:32] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:07:33] [INFO ] Deduced a trap composed of 152 places in 353 ms
[2021-05-14 20:07:33] [INFO ] Deduced a trap composed of 63 places in 355 ms
[2021-05-14 20:07:34] [INFO ] Deduced a trap composed of 255 places in 352 ms
[2021-05-14 20:07:34] [INFO ] Deduced a trap composed of 145 places in 354 ms
[2021-05-14 20:07:34] [INFO ] Deduced a trap composed of 19 places in 351 ms
[2021-05-14 20:07:35] [INFO ] Deduced a trap composed of 20 places in 340 ms
[2021-05-14 20:07:35] [INFO ] Deduced a trap composed of 55 places in 287 ms
[2021-05-14 20:07:35] [INFO ] Deduced a trap composed of 165 places in 286 ms
[2021-05-14 20:07:36] [INFO ] Deduced a trap composed of 165 places in 290 ms
[2021-05-14 20:07:36] [INFO ] Deduced a trap composed of 11 places in 352 ms
[2021-05-14 20:07:36] [INFO ] Deduced a trap composed of 182 places in 354 ms
[2021-05-14 20:07:37] [INFO ] Deduced a trap composed of 129 places in 353 ms
[2021-05-14 20:07:37] [INFO ] Deduced a trap composed of 157 places in 352 ms
[2021-05-14 20:07:38] [INFO ] Deduced a trap composed of 132 places in 352 ms
[2021-05-14 20:07:38] [INFO ] Deduced a trap composed of 37 places in 349 ms
[2021-05-14 20:07:38] [INFO ] Deduced a trap composed of 143 places in 354 ms
[2021-05-14 20:07:39] [INFO ] Deduced a trap composed of 49 places in 355 ms
[2021-05-14 20:07:39] [INFO ] Deduced a trap composed of 102 places in 348 ms
[2021-05-14 20:07:40] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:07:40] [INFO ] Deduced a trap composed of 48 places in 330 ms
[2021-05-14 20:07:40] [INFO ] Deduced a trap composed of 66 places in 329 ms
[2021-05-14 20:07:41] [INFO ] Deduced a trap composed of 52 places in 346 ms
[2021-05-14 20:07:41] [INFO ] Deduced a trap composed of 177 places in 351 ms
[2021-05-14 20:07:41] [INFO ] Deduced a trap composed of 174 places in 356 ms
[2021-05-14 20:07:42] [INFO ] Deduced a trap composed of 187 places in 352 ms
[2021-05-14 20:07:42] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:07:43] [INFO ] Deduced a trap composed of 164 places in 357 ms
[2021-05-14 20:07:43] [INFO ] Deduced a trap composed of 209 places in 354 ms
[2021-05-14 20:07:43] [INFO ] Deduced a trap composed of 169 places in 352 ms
[2021-05-14 20:07:44] [INFO ] Deduced a trap composed of 153 places in 356 ms
[2021-05-14 20:07:44] [INFO ] Deduced a trap composed of 50 places in 351 ms
[2021-05-14 20:07:45] [INFO ] Deduced a trap composed of 27 places in 343 ms
[2021-05-14 20:07:45] [INFO ] Deduced a trap composed of 56 places in 326 ms
[2021-05-14 20:07:45] [INFO ] Deduced a trap composed of 132 places in 320 ms
[2021-05-14 20:07:46] [INFO ] Deduced a trap composed of 132 places in 323 ms
[2021-05-14 20:07:46] [INFO ] Deduced a trap composed of 45 places in 239 ms
[2021-05-14 20:07:46] [INFO ] Deduced a trap composed of 37 places in 235 ms
[2021-05-14 20:07:47] [INFO ] Deduced a trap composed of 63 places in 350 ms
[2021-05-14 20:07:47] [INFO ] Deduced a trap composed of 53 places in 354 ms
[2021-05-14 20:07:47] [INFO ] Deduced a trap composed of 56 places in 309 ms
[2021-05-14 20:07:48] [INFO ] Deduced a trap composed of 37 places in 344 ms
[2021-05-14 20:07:48] [INFO ] Deduced a trap composed of 133 places in 326 ms
[2021-05-14 20:07:49] [INFO ] Deduced a trap composed of 143 places in 334 ms
[2021-05-14 20:07:49] [INFO ] Deduced a trap composed of 115 places in 287 ms
[2021-05-14 20:07:49] [INFO ] Deduced a trap composed of 114 places in 301 ms
[2021-05-14 20:07:50] [INFO ] Deduced a trap composed of 30 places in 330 ms
[2021-05-14 20:07:50] [INFO ] Deduced a trap composed of 134 places in 297 ms
[2021-05-14 20:07:50] [INFO ] Deduced a trap composed of 76 places in 231 ms
[2021-05-14 20:07:50] [INFO ] Deduced a trap composed of 134 places in 230 ms
[2021-05-14 20:07:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:07:51] [INFO ] Deduced a trap composed of 2 places in 444 ms
[2021-05-14 20:07:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s4 s15) 0)") while checking expression at index 76
[2021-05-14 20:07:51] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:07:51] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:53] [INFO ] [Real]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:07:53] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 20:07:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:07:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:07:53] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:07:55] [INFO ] [Nat]Absence check using state equation in 1772 ms returned sat
[2021-05-14 20:07:55] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 20:07:55] [INFO ] Deduced a trap composed of 130 places in 355 ms
[2021-05-14 20:07:56] [INFO ] Deduced a trap composed of 23 places in 353 ms
[2021-05-14 20:07:56] [INFO ] Deduced a trap composed of 97 places in 356 ms
[2021-05-14 20:07:56] [INFO ] Deduced a trap composed of 15 places in 352 ms
[2021-05-14 20:07:57] [INFO ] Deduced a trap composed of 75 places in 350 ms
[2021-05-14 20:07:57] [INFO ] Deduced a trap composed of 78 places in 355 ms
[2021-05-14 20:07:57] [INFO ] Deduced a trap composed of 78 places in 349 ms
[2021-05-14 20:07:58] [INFO ] Deduced a trap composed of 93 places in 348 ms
[2021-05-14 20:07:58] [INFO ] Deduced a trap composed of 15 places in 358 ms
[2021-05-14 20:07:59] [INFO ] Deduced a trap composed of 97 places in 359 ms
[2021-05-14 20:07:59] [INFO ] Deduced a trap composed of 130 places in 352 ms
[2021-05-14 20:07:59] [INFO ] Deduced a trap composed of 44 places in 351 ms
[2021-05-14 20:08:00] [INFO ] Deduced a trap composed of 49 places in 351 ms
[2021-05-14 20:08:00] [INFO ] Deduced a trap composed of 39 places in 360 ms
[2021-05-14 20:08:01] [INFO ] Deduced a trap composed of 124 places in 352 ms
[2021-05-14 20:08:01] [INFO ] Deduced a trap composed of 48 places in 294 ms
[2021-05-14 20:08:01] [INFO ] Deduced a trap composed of 22 places in 293 ms
[2021-05-14 20:08:02] [INFO ] Deduced a trap composed of 83 places in 327 ms
[2021-05-14 20:08:02] [INFO ] Deduced a trap composed of 28 places in 367 ms
[2021-05-14 20:08:02] [INFO ] Deduced a trap composed of 16 places in 367 ms
[2021-05-14 20:08:03] [INFO ] Deduced a trap composed of 73 places in 365 ms
[2021-05-14 20:08:03] [INFO ] Deduced a trap composed of 24 places in 341 ms
[2021-05-14 20:08:04] [INFO ] Deduced a trap composed of 14 places in 361 ms
[2021-05-14 20:08:04] [INFO ] Deduced a trap composed of 79 places in 332 ms
[2021-05-14 20:08:04] [INFO ] Deduced a trap composed of 104 places in 334 ms
[2021-05-14 20:08:05] [INFO ] Deduced a trap composed of 79 places in 331 ms
[2021-05-14 20:08:05] [INFO ] Deduced a trap composed of 48 places in 325 ms
[2021-05-14 20:08:06] [INFO ] Deduced a trap composed of 41 places in 324 ms
[2021-05-14 20:08:06] [INFO ] Deduced a trap composed of 139 places in 295 ms
[2021-05-14 20:08:06] [INFO ] Deduced a trap composed of 88 places in 308 ms
[2021-05-14 20:08:07] [INFO ] Deduced a trap composed of 67 places in 289 ms
[2021-05-14 20:08:07] [INFO ] Deduced a trap composed of 71 places in 305 ms
[2021-05-14 20:08:07] [INFO ] Deduced a trap composed of 105 places in 303 ms
[2021-05-14 20:08:08] [INFO ] Deduced a trap composed of 82 places in 291 ms
[2021-05-14 20:08:08] [INFO ] Deduced a trap composed of 108 places in 255 ms
[2021-05-14 20:08:08] [INFO ] Deduced a trap composed of 134 places in 250 ms
[2021-05-14 20:08:08] [INFO ] Deduced a trap composed of 164 places in 249 ms
[2021-05-14 20:08:09] [INFO ] Deduced a trap composed of 110 places in 187 ms
[2021-05-14 20:08:09] [INFO ] Deduced a trap composed of 110 places in 249 ms
[2021-05-14 20:08:09] [INFO ] Deduced a trap composed of 66 places in 298 ms
[2021-05-14 20:08:10] [INFO ] Deduced a trap composed of 68 places in 283 ms
[2021-05-14 20:08:10] [INFO ] Deduced a trap composed of 26 places in 241 ms
[2021-05-14 20:08:10] [INFO ] Deduced a trap composed of 18 places in 315 ms
[2021-05-14 20:08:11] [INFO ] Deduced a trap composed of 61 places in 295 ms
[2021-05-14 20:08:11] [INFO ] Deduced a trap composed of 121 places in 188 ms
[2021-05-14 20:08:11] [INFO ] Deduced a trap composed of 121 places in 177 ms
[2021-05-14 20:08:11] [INFO ] Trap strengthening (SAT) tested/added 47/46 trap constraints in 16344 ms
[2021-05-14 20:08:11] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:08:13] [INFO ] Added : 160 causal constraints over 32 iterations in 1734 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:08:13] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:08:13] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:08:15] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:08:15] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:08:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:08:15] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:08:15] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:08:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:08:17] [INFO ] [Nat]Absence check using state equation in 1772 ms returned sat
[2021-05-14 20:08:17] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:08:17] [INFO ] Deduced a trap composed of 103 places in 268 ms
[2021-05-14 20:08:17] [INFO ] Deduced a trap composed of 18 places in 255 ms
[2021-05-14 20:08:18] [INFO ] Deduced a trap composed of 11 places in 266 ms
[2021-05-14 20:08:18] [INFO ] Deduced a trap composed of 44 places in 268 ms
[2021-05-14 20:08:18] [INFO ] Deduced a trap composed of 56 places in 270 ms
[2021-05-14 20:08:18] [INFO ] Deduced a trap composed of 109 places in 267 ms
[2021-05-14 20:08:19] [INFO ] Deduced a trap composed of 19 places in 254 ms
[2021-05-14 20:08:19] [INFO ] Deduced a trap composed of 45 places in 255 ms
[2021-05-14 20:08:19] [INFO ] Deduced a trap composed of 132 places in 257 ms
[2021-05-14 20:08:20] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 20:08:20] [INFO ] Deduced a trap composed of 11 places in 254 ms
[2021-05-14 20:08:20] [INFO ] Deduced a trap composed of 162 places in 230 ms
[2021-05-14 20:08:21] [INFO ] Deduced a trap composed of 79 places in 235 ms
[2021-05-14 20:08:21] [INFO ] Deduced a trap composed of 108 places in 235 ms
[2021-05-14 20:08:21] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:08:21] [INFO ] Deduced a trap composed of 103 places in 244 ms
[2021-05-14 20:08:22] [INFO ] Deduced a trap composed of 78 places in 248 ms
[2021-05-14 20:08:22] [INFO ] Deduced a trap composed of 108 places in 248 ms
[2021-05-14 20:08:22] [INFO ] Deduced a trap composed of 103 places in 243 ms
[2021-05-14 20:08:23] [INFO ] Deduced a trap composed of 82 places in 280 ms
[2021-05-14 20:08:23] [INFO ] Deduced a trap composed of 20 places in 280 ms
[2021-05-14 20:08:23] [INFO ] Deduced a trap composed of 134 places in 263 ms
[2021-05-14 20:08:23] [INFO ] Deduced a trap composed of 56 places in 254 ms
[2021-05-14 20:08:24] [INFO ] Deduced a trap composed of 97 places in 264 ms
[2021-05-14 20:08:24] [INFO ] Deduced a trap composed of 206 places in 335 ms
[2021-05-14 20:08:25] [INFO ] Deduced a trap composed of 53 places in 318 ms
[2021-05-14 20:08:25] [INFO ] Deduced a trap composed of 186 places in 318 ms
[2021-05-14 20:08:25] [INFO ] Deduced a trap composed of 62 places in 278 ms
[2021-05-14 20:08:25] [INFO ] Deduced a trap composed of 139 places in 231 ms
[2021-05-14 20:08:26] [INFO ] Deduced a trap composed of 82 places in 144 ms
[2021-05-14 20:08:26] [INFO ] Deduced a trap composed of 82 places in 145 ms
[2021-05-14 20:08:26] [INFO ] Deduced a trap composed of 105 places in 134 ms
[2021-05-14 20:08:26] [INFO ] Deduced a trap composed of 134 places in 303 ms
[2021-05-14 20:08:27] [INFO ] Deduced a trap composed of 134 places in 304 ms
[2021-05-14 20:08:27] [INFO ] Deduced a trap composed of 86 places in 231 ms
[2021-05-14 20:08:27] [INFO ] Trap strengthening (SAT) tested/added 36/35 trap constraints in 10285 ms
[2021-05-14 20:08:27] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 20:08:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t794 0) (and (and (> t3 0) (< o3 o794)) (and (> t494 0) (< o494 o794))))") while checking expression at index 78
[2021-05-14 20:08:35] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:08:35] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:08:37] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:08:37] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:08:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:08:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:08:37] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:08:39] [INFO ] [Nat]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:08:39] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:08:39] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 20:08:39] [INFO ] Deduced a trap composed of 56 places in 347 ms
[2021-05-14 20:08:40] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 20:08:40] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 20:08:41] [INFO ] Deduced a trap composed of 63 places in 349 ms
[2021-05-14 20:08:41] [INFO ] Deduced a trap composed of 65 places in 347 ms
[2021-05-14 20:08:41] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:08:42] [INFO ] Deduced a trap composed of 71 places in 330 ms
[2021-05-14 20:08:42] [INFO ] Deduced a trap composed of 63 places in 329 ms
[2021-05-14 20:08:42] [INFO ] Deduced a trap composed of 46 places in 329 ms
[2021-05-14 20:08:43] [INFO ] Deduced a trap composed of 97 places in 329 ms
[2021-05-14 20:08:43] [INFO ] Deduced a trap composed of 56 places in 327 ms
[2021-05-14 20:08:44] [INFO ] Deduced a trap composed of 166 places in 331 ms
[2021-05-14 20:08:44] [INFO ] Deduced a trap composed of 51 places in 330 ms
[2021-05-14 20:08:44] [INFO ] Deduced a trap composed of 195 places in 312 ms
[2021-05-14 20:08:45] [INFO ] Deduced a trap composed of 48 places in 328 ms
[2021-05-14 20:08:45] [INFO ] Deduced a trap composed of 51 places in 332 ms
[2021-05-14 20:08:45] [INFO ] Deduced a trap composed of 99 places in 310 ms
[2021-05-14 20:08:46] [INFO ] Deduced a trap composed of 56 places in 316 ms
[2021-05-14 20:08:46] [INFO ] Deduced a trap composed of 122 places in 310 ms
[2021-05-14 20:08:46] [INFO ] Deduced a trap composed of 91 places in 298 ms
[2021-05-14 20:08:47] [INFO ] Deduced a trap composed of 137 places in 300 ms
[2021-05-14 20:08:47] [INFO ] Deduced a trap composed of 102 places in 245 ms
[2021-05-14 20:08:47] [INFO ] Deduced a trap composed of 45 places in 246 ms
[2021-05-14 20:08:48] [INFO ] Deduced a trap composed of 37 places in 295 ms
[2021-05-14 20:08:48] [INFO ] Deduced a trap composed of 98 places in 229 ms
[2021-05-14 20:08:48] [INFO ] Deduced a trap composed of 178 places in 228 ms
[2021-05-14 20:08:49] [INFO ] Deduced a trap composed of 18 places in 305 ms
[2021-05-14 20:08:49] [INFO ] Deduced a trap composed of 18 places in 300 ms
[2021-05-14 20:08:49] [INFO ] Deduced a trap composed of 102 places in 284 ms
[2021-05-14 20:08:50] [INFO ] Deduced a trap composed of 71 places in 283 ms
[2021-05-14 20:08:50] [INFO ] Deduced a trap composed of 129 places in 285 ms
[2021-05-14 20:08:50] [INFO ] Deduced a trap composed of 48 places in 283 ms
[2021-05-14 20:08:50] [INFO ] Deduced a trap composed of 123 places in 245 ms
[2021-05-14 20:08:51] [INFO ] Deduced a trap composed of 72 places in 182 ms
[2021-05-14 20:08:51] [INFO ] Deduced a trap composed of 73 places in 183 ms
[2021-05-14 20:08:51] [INFO ] Deduced a trap composed of 99 places in 165 ms
[2021-05-14 20:08:51] [INFO ] Deduced a trap composed of 122 places in 152 ms
[2021-05-14 20:08:51] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 12713 ms
[2021-05-14 20:08:51] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 61 ms.
[2021-05-14 20:08:57] [INFO ] Added : 405 causal constraints over 81 iterations in 5352 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:08:57] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:08:57] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:08:59] [INFO ] [Real]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:08:59] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:08:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:08:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:08:59] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:09:01] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:09:01] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:09:01] [INFO ] Deduced a trap composed of 40 places in 270 ms
[2021-05-14 20:09:01] [INFO ] Deduced a trap composed of 56 places in 270 ms
[2021-05-14 20:09:02] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 20:09:02] [INFO ] Deduced a trap composed of 45 places in 267 ms
[2021-05-14 20:09:02] [INFO ] Deduced a trap composed of 30 places in 271 ms
[2021-05-14 20:09:02] [INFO ] Deduced a trap composed of 65 places in 268 ms
[2021-05-14 20:09:03] [INFO ] Deduced a trap composed of 32 places in 268 ms
[2021-05-14 20:09:03] [INFO ] Deduced a trap composed of 58 places in 267 ms
[2021-05-14 20:09:03] [INFO ] Deduced a trap composed of 37 places in 255 ms
[2021-05-14 20:09:04] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 20:09:04] [INFO ] Deduced a trap composed of 134 places in 250 ms
[2021-05-14 20:09:04] [INFO ] Deduced a trap composed of 63 places in 253 ms
[2021-05-14 20:09:05] [INFO ] Deduced a trap composed of 82 places in 248 ms
[2021-05-14 20:09:05] [INFO ] Deduced a trap composed of 41 places in 249 ms
[2021-05-14 20:09:05] [INFO ] Deduced a trap composed of 132 places in 266 ms
[2021-05-14 20:09:05] [INFO ] Deduced a trap composed of 41 places in 255 ms
[2021-05-14 20:09:06] [INFO ] Deduced a trap composed of 20 places in 333 ms
[2021-05-14 20:09:06] [INFO ] Deduced a trap composed of 11 places in 316 ms
[2021-05-14 20:09:06] [INFO ] Deduced a trap composed of 15 places in 329 ms
[2021-05-14 20:09:07] [INFO ] Deduced a trap composed of 53 places in 357 ms
[2021-05-14 20:09:07] [INFO ] Deduced a trap composed of 63 places in 355 ms
[2021-05-14 20:09:08] [INFO ] Deduced a trap composed of 20 places in 358 ms
[2021-05-14 20:09:08] [INFO ] Deduced a trap composed of 43 places in 351 ms
[2021-05-14 20:09:08] [INFO ] Deduced a trap composed of 11 places in 332 ms
[2021-05-14 20:09:09] [INFO ] Deduced a trap composed of 56 places in 328 ms
[2021-05-14 20:09:09] [INFO ] Deduced a trap composed of 80 places in 307 ms
[2021-05-14 20:09:09] [INFO ] Deduced a trap composed of 41 places in 298 ms
[2021-05-14 20:09:10] [INFO ] Deduced a trap composed of 139 places in 278 ms
[2021-05-14 20:09:10] [INFO ] Deduced a trap composed of 105 places in 182 ms
[2021-05-14 20:09:10] [INFO ] Deduced a trap composed of 134 places in 272 ms
[2021-05-14 20:09:11] [INFO ] Deduced a trap composed of 139 places in 275 ms
[2021-05-14 20:09:11] [INFO ] Deduced a trap composed of 139 places in 273 ms
[2021-05-14 20:09:11] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 10397 ms
[2021-05-14 20:09:11] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 20:09:19] [INFO ] Added : 560 causal constraints over 112 iterations in 7657 ms. Result :unknown
[2021-05-14 20:09:19] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:09:19] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:09:21] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2021-05-14 20:09:21] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:09:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:09:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:09:21] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:09:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:09:22] [INFO ] [Nat]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:09:23] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:09:23] [INFO ] Deduced a trap composed of 27 places in 354 ms
[2021-05-14 20:09:23] [INFO ] Deduced a trap composed of 243 places in 359 ms
[2021-05-14 20:09:24] [INFO ] Deduced a trap composed of 130 places in 354 ms
[2021-05-14 20:09:24] [INFO ] Deduced a trap composed of 36 places in 350 ms
[2021-05-14 20:09:24] [INFO ] Deduced a trap composed of 32 places in 348 ms
[2021-05-14 20:09:25] [INFO ] Deduced a trap composed of 11 places in 338 ms
[2021-05-14 20:09:25] [INFO ] Deduced a trap composed of 39 places in 343 ms
[2021-05-14 20:09:26] [INFO ] Deduced a trap composed of 32 places in 347 ms
[2021-05-14 20:09:26] [INFO ] Deduced a trap composed of 56 places in 344 ms
[2021-05-14 20:09:26] [INFO ] Deduced a trap composed of 11 places in 353 ms
[2021-05-14 20:09:27] [INFO ] Deduced a trap composed of 23 places in 406 ms
[2021-05-14 20:09:27] [INFO ] Deduced a trap composed of 173 places in 329 ms
[2021-05-14 20:09:28] [INFO ] Deduced a trap composed of 55 places in 333 ms
[2021-05-14 20:09:28] [INFO ] Deduced a trap composed of 81 places in 325 ms
[2021-05-14 20:09:28] [INFO ] Deduced a trap composed of 71 places in 293 ms
[2021-05-14 20:09:29] [INFO ] Deduced a trap composed of 82 places in 295 ms
[2021-05-14 20:09:29] [INFO ] Deduced a trap composed of 110 places in 291 ms
[2021-05-14 20:09:29] [INFO ] Deduced a trap composed of 112 places in 293 ms
[2021-05-14 20:09:30] [INFO ] Deduced a trap composed of 110 places in 292 ms
[2021-05-14 20:09:30] [INFO ] Deduced a trap composed of 52 places in 314 ms
[2021-05-14 20:09:30] [INFO ] Deduced a trap composed of 11 places in 291 ms
[2021-05-14 20:09:31] [INFO ] Deduced a trap composed of 222 places in 277 ms
[2021-05-14 20:09:31] [INFO ] Deduced a trap composed of 110 places in 240 ms
[2021-05-14 20:09:31] [INFO ] Deduced a trap composed of 216 places in 240 ms
[2021-05-14 20:09:31] [INFO ] Deduced a trap composed of 57 places in 271 ms
[2021-05-14 20:09:32] [INFO ] Deduced a trap composed of 129 places in 252 ms
[2021-05-14 20:09:32] [INFO ] Deduced a trap composed of 137 places in 265 ms
[2021-05-14 20:09:32] [INFO ] Deduced a trap composed of 89 places in 252 ms
[2021-05-14 20:09:33] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 20:09:33] [INFO ] Deduced a trap composed of 108 places in 212 ms
[2021-05-14 20:09:33] [INFO ] Deduced a trap composed of 82 places in 280 ms
[2021-05-14 20:09:34] [INFO ] Deduced a trap composed of 123 places in 231 ms
[2021-05-14 20:09:34] [INFO ] Deduced a trap composed of 110 places in 169 ms
[2021-05-14 20:09:34] [INFO ] Deduced a trap composed of 75 places in 253 ms
[2021-05-14 20:09:34] [INFO ] Deduced a trap composed of 56 places in 257 ms
[2021-05-14 20:09:35] [INFO ] Deduced a trap composed of 37 places in 265 ms
[2021-05-14 20:09:35] [INFO ] Deduced a trap composed of 53 places in 256 ms
[2021-05-14 20:09:35] [INFO ] Deduced a trap composed of 11 places in 231 ms
[2021-05-14 20:09:35] [INFO ] Deduced a trap composed of 22 places in 229 ms
[2021-05-14 20:09:36] [INFO ] Deduced a trap composed of 115 places in 165 ms
[2021-05-14 20:09:36] [INFO ] Deduced a trap composed of 115 places in 173 ms
[2021-05-14 20:09:36] [INFO ] Deduced a trap composed of 117 places in 173 ms
[2021-05-14 20:09:36] [INFO ] Deduced a trap composed of 115 places in 176 ms
[2021-05-14 20:09:37] [INFO ] Deduced a trap composed of 63 places in 141 ms
[2021-05-14 20:09:37] [INFO ] Deduced a trap composed of 24 places in 328 ms
[2021-05-14 20:09:37] [INFO ] Deduced a trap composed of 57 places in 285 ms
[2021-05-14 20:09:38] [INFO ] Deduced a trap composed of 101 places in 253 ms
[2021-05-14 20:09:38] [INFO ] Deduced a trap composed of 136 places in 181 ms
[2021-05-14 20:09:38] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 15480 ms
[2021-05-14 20:09:38] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:09:41] [INFO ] Added : 220 causal constraints over 44 iterations in 2578 ms. Result :unknown
[2021-05-14 20:09:41] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:09:41] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:09:42] [INFO ] [Real]Absence check using state equation in 1772 ms returned sat
[2021-05-14 20:09:43] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:09:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:09:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2021-05-14 20:09:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:09:44] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-14 20:09:45] [INFO ] [Nat]Added 230 Read/Feed constraints in 57 ms returned sat
[2021-05-14 20:09:45] [INFO ] Deduced a trap composed of 30 places in 353 ms
[2021-05-14 20:09:45] [INFO ] Deduced a trap composed of 61 places in 349 ms
[2021-05-14 20:09:46] [INFO ] Deduced a trap composed of 145 places in 357 ms
[2021-05-14 20:09:46] [INFO ] Deduced a trap composed of 147 places in 428 ms
[2021-05-14 20:09:47] [INFO ] Deduced a trap composed of 186 places in 349 ms
[2021-05-14 20:09:47] [INFO ] Deduced a trap composed of 125 places in 361 ms
[2021-05-14 20:09:47] [INFO ] Deduced a trap composed of 30 places in 360 ms
[2021-05-14 20:09:48] [INFO ] Deduced a trap composed of 97 places in 359 ms
[2021-05-14 20:09:48] [INFO ] Deduced a trap composed of 89 places in 361 ms
[2021-05-14 20:09:49] [INFO ] Deduced a trap composed of 110 places in 373 ms
[2021-05-14 20:09:49] [INFO ] Deduced a trap composed of 83 places in 350 ms
[2021-05-14 20:09:49] [INFO ] Deduced a trap composed of 95 places in 362 ms
[2021-05-14 20:09:50] [INFO ] Deduced a trap composed of 20 places in 348 ms
[2021-05-14 20:09:50] [INFO ] Deduced a trap composed of 56 places in 319 ms
[2021-05-14 20:09:50] [INFO ] Deduced a trap composed of 15 places in 345 ms
[2021-05-14 20:09:51] [INFO ] Deduced a trap composed of 49 places in 352 ms
[2021-05-14 20:09:51] [INFO ] Deduced a trap composed of 43 places in 351 ms
[2021-05-14 20:09:52] [INFO ] Deduced a trap composed of 52 places in 348 ms
[2021-05-14 20:09:52] [INFO ] Deduced a trap composed of 169 places in 349 ms
[2021-05-14 20:09:52] [INFO ] Deduced a trap composed of 48 places in 356 ms
[2021-05-14 20:09:53] [INFO ] Deduced a trap composed of 23 places in 362 ms
[2021-05-14 20:09:53] [INFO ] Deduced a trap composed of 128 places in 349 ms
[2021-05-14 20:09:54] [INFO ] Deduced a trap composed of 108 places in 346 ms
[2021-05-14 20:09:54] [INFO ] Deduced a trap composed of 121 places in 329 ms
[2021-05-14 20:09:54] [INFO ] Deduced a trap composed of 119 places in 328 ms
[2021-05-14 20:09:55] [INFO ] Deduced a trap composed of 138 places in 277 ms
[2021-05-14 20:09:55] [INFO ] Deduced a trap composed of 175 places in 275 ms
[2021-05-14 20:09:55] [INFO ] Deduced a trap composed of 108 places in 288 ms
[2021-05-14 20:09:56] [INFO ] Deduced a trap composed of 142 places in 331 ms
[2021-05-14 20:09:56] [INFO ] Deduced a trap composed of 160 places in 271 ms
[2021-05-14 20:09:56] [INFO ] Deduced a trap composed of 72 places in 209 ms
[2021-05-14 20:09:57] [INFO ] Deduced a trap composed of 75 places in 323 ms
[2021-05-14 20:09:57] [INFO ] Deduced a trap composed of 91 places in 327 ms
[2021-05-14 20:09:57] [INFO ] Deduced a trap composed of 52 places in 306 ms
[2021-05-14 20:09:58] [INFO ] Deduced a trap composed of 56 places in 303 ms
[2021-05-14 20:09:58] [INFO ] Deduced a trap composed of 33 places in 306 ms
[2021-05-14 20:09:58] [INFO ] Deduced a trap composed of 104 places in 109 ms
[2021-05-14 20:09:58] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 13633 ms
[2021-05-14 20:09:58] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:10:03] [INFO ] Added : 350 causal constraints over 70 iterations in 4420 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:10:03] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:10:03] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:04] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:10:04] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:10:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:10:05] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:10:05] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:06] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:10:06] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:10:07] [INFO ] Deduced a trap composed of 37 places in 270 ms
[2021-05-14 20:10:07] [INFO ] Deduced a trap composed of 56 places in 266 ms
[2021-05-14 20:10:07] [INFO ] Deduced a trap composed of 19 places in 269 ms
[2021-05-14 20:10:08] [INFO ] Deduced a trap composed of 45 places in 268 ms
[2021-05-14 20:10:08] [INFO ] Deduced a trap composed of 19 places in 269 ms
[2021-05-14 20:10:08] [INFO ] Deduced a trap composed of 114 places in 272 ms
[2021-05-14 20:10:09] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 20:10:09] [INFO ] Deduced a trap composed of 37 places in 251 ms
[2021-05-14 20:10:09] [INFO ] Deduced a trap composed of 32 places in 267 ms
[2021-05-14 20:10:09] [INFO ] Deduced a trap composed of 134 places in 251 ms
[2021-05-14 20:10:10] [INFO ] Deduced a trap composed of 63 places in 251 ms
[2021-05-14 20:10:10] [INFO ] Deduced a trap composed of 82 places in 253 ms
[2021-05-14 20:10:10] [INFO ] Deduced a trap composed of 41 places in 249 ms
[2021-05-14 20:10:11] [INFO ] Deduced a trap composed of 52 places in 351 ms
[2021-05-14 20:10:11] [INFO ] Deduced a trap composed of 37 places in 345 ms
[2021-05-14 20:10:11] [INFO ] Deduced a trap composed of 40 places in 264 ms
[2021-05-14 20:10:12] [INFO ] Deduced a trap composed of 26 places in 256 ms
[2021-05-14 20:10:12] [INFO ] Deduced a trap composed of 41 places in 249 ms
[2021-05-14 20:10:12] [INFO ] Deduced a trap composed of 30 places in 305 ms
[2021-05-14 20:10:13] [INFO ] Deduced a trap composed of 11 places in 332 ms
[2021-05-14 20:10:13] [INFO ] Deduced a trap composed of 43 places in 293 ms
[2021-05-14 20:10:13] [INFO ] Deduced a trap composed of 130 places in 293 ms
[2021-05-14 20:10:14] [INFO ] Deduced a trap composed of 105 places in 213 ms
[2021-05-14 20:10:14] [INFO ] Deduced a trap composed of 110 places in 201 ms
[2021-05-14 20:10:14] [INFO ] Deduced a trap composed of 89 places in 213 ms
[2021-05-14 20:10:14] [INFO ] Deduced a trap composed of 89 places in 213 ms
[2021-05-14 20:10:15] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 20:10:15] [INFO ] Deduced a trap composed of 89 places in 328 ms
[2021-05-14 20:10:15] [INFO ] Deduced a trap composed of 14 places in 265 ms
[2021-05-14 20:10:16] [INFO ] Deduced a trap composed of 60 places in 247 ms
[2021-05-14 20:10:16] [INFO ] Deduced a trap composed of 85 places in 217 ms
[2021-05-14 20:10:16] [INFO ] Deduced a trap composed of 96 places in 216 ms
[2021-05-14 20:10:16] [INFO ] Deduced a trap composed of 171 places in 291 ms
[2021-05-14 20:10:17] [INFO ] Deduced a trap composed of 78 places in 289 ms
[2021-05-14 20:10:17] [INFO ] Deduced a trap composed of 79 places in 290 ms
[2021-05-14 20:10:17] [INFO ] Deduced a trap composed of 79 places in 297 ms
[2021-05-14 20:10:18] [INFO ] Deduced a trap composed of 88 places in 286 ms
[2021-05-14 20:10:18] [INFO ] Deduced a trap composed of 58 places in 291 ms
[2021-05-14 20:10:18] [INFO ] Deduced a trap composed of 44 places in 324 ms
[2021-05-14 20:10:19] [INFO ] Deduced a trap composed of 11 places in 303 ms
[2021-05-14 20:10:19] [INFO ] Deduced a trap composed of 43 places in 272 ms
[2021-05-14 20:10:19] [INFO ] Deduced a trap composed of 46 places in 271 ms
[2021-05-14 20:10:20] [INFO ] Deduced a trap composed of 136 places in 238 ms
[2021-05-14 20:10:20] [INFO ] Deduced a trap composed of 71 places in 294 ms
[2021-05-14 20:10:20] [INFO ] Deduced a trap composed of 59 places in 318 ms
[2021-05-14 20:10:21] [INFO ] Deduced a trap composed of 33 places in 324 ms
[2021-05-14 20:10:21] [INFO ] Deduced a trap composed of 79 places in 289 ms
[2021-05-14 20:10:21] [INFO ] Deduced a trap composed of 79 places in 270 ms
[2021-05-14 20:10:22] [INFO ] Deduced a trap composed of 63 places in 253 ms
[2021-05-14 20:10:22] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 15374 ms
[2021-05-14 20:10:22] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 20:10:25] [INFO ] Added : 220 causal constraints over 44 iterations in 2672 ms. Result :unknown
[2021-05-14 20:10:25] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:10:25] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:26] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:10:26] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:10:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:10:27] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:10:27] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:28] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:10:28] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:10:29] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 20:10:29] [INFO ] Deduced a trap composed of 26 places in 348 ms
[2021-05-14 20:10:30] [INFO ] Deduced a trap composed of 65 places in 358 ms
[2021-05-14 20:10:30] [INFO ] Deduced a trap composed of 125 places in 350 ms
[2021-05-14 20:10:30] [INFO ] Deduced a trap composed of 197 places in 350 ms
[2021-05-14 20:10:31] [INFO ] Deduced a trap composed of 193 places in 352 ms
[2021-05-14 20:10:31] [INFO ] Deduced a trap composed of 125 places in 352 ms
[2021-05-14 20:10:32] [INFO ] Deduced a trap composed of 36 places in 352 ms
[2021-05-14 20:10:32] [INFO ] Deduced a trap composed of 38 places in 353 ms
[2021-05-14 20:10:32] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:10:33] [INFO ] Deduced a trap composed of 64 places in 352 ms
[2021-05-14 20:10:33] [INFO ] Deduced a trap composed of 27 places in 343 ms
[2021-05-14 20:10:33] [INFO ] Deduced a trap composed of 89 places in 354 ms
[2021-05-14 20:10:34] [INFO ] Deduced a trap composed of 56 places in 352 ms
[2021-05-14 20:10:34] [INFO ] Deduced a trap composed of 56 places in 352 ms
[2021-05-14 20:10:35] [INFO ] Deduced a trap composed of 53 places in 351 ms
[2021-05-14 20:10:35] [INFO ] Deduced a trap composed of 130 places in 348 ms
[2021-05-14 20:10:35] [INFO ] Deduced a trap composed of 131 places in 339 ms
[2021-05-14 20:10:36] [INFO ] Deduced a trap composed of 30 places in 283 ms
[2021-05-14 20:10:36] [INFO ] Deduced a trap composed of 217 places in 286 ms
[2021-05-14 20:10:36] [INFO ] Deduced a trap composed of 104 places in 249 ms
[2021-05-14 20:10:37] [INFO ] Deduced a trap composed of 145 places in 289 ms
[2021-05-14 20:10:37] [INFO ] Deduced a trap composed of 127 places in 279 ms
[2021-05-14 20:10:37] [INFO ] Deduced a trap composed of 37 places in 248 ms
[2021-05-14 20:10:38] [INFO ] Deduced a trap composed of 240 places in 272 ms
[2021-05-14 20:10:38] [INFO ] Deduced a trap composed of 103 places in 231 ms
[2021-05-14 20:10:38] [INFO ] Deduced a trap composed of 192 places in 284 ms
[2021-05-14 20:10:38] [INFO ] Deduced a trap composed of 45 places in 242 ms
[2021-05-14 20:10:39] [INFO ] Deduced a trap composed of 112 places in 249 ms
[2021-05-14 20:10:39] [INFO ] Deduced a trap composed of 71 places in 263 ms
[2021-05-14 20:10:39] [INFO ] Deduced a trap composed of 52 places in 201 ms
[2021-05-14 20:10:40] [INFO ] Deduced a trap composed of 30 places in 271 ms
[2021-05-14 20:10:40] [INFO ] Deduced a trap composed of 100 places in 267 ms
[2021-05-14 20:10:40] [INFO ] Deduced a trap composed of 56 places in 262 ms
[2021-05-14 20:10:41] [INFO ] Deduced a trap composed of 29 places in 275 ms
[2021-05-14 20:10:41] [INFO ] Deduced a trap composed of 26 places in 272 ms
[2021-05-14 20:10:41] [INFO ] Deduced a trap composed of 151 places in 214 ms
[2021-05-14 20:10:41] [INFO ] Deduced a trap composed of 82 places in 214 ms
[2021-05-14 20:10:42] [INFO ] Deduced a trap composed of 96 places in 213 ms
[2021-05-14 20:10:42] [INFO ] Deduced a trap composed of 97 places in 201 ms
[2021-05-14 20:10:42] [INFO ] Deduced a trap composed of 70 places in 211 ms
[2021-05-14 20:10:42] [INFO ] Deduced a trap composed of 82 places in 212 ms
[2021-05-14 20:10:43] [INFO ] Deduced a trap composed of 100 places in 210 ms
[2021-05-14 20:10:43] [INFO ] Deduced a trap composed of 104 places in 168 ms
[2021-05-14 20:10:43] [INFO ] Deduced a trap composed of 104 places in 168 ms
[2021-05-14 20:10:43] [INFO ] Deduced a trap composed of 183 places in 166 ms
[2021-05-14 20:10:43] [INFO ] Deduced a trap composed of 104 places in 167 ms
[2021-05-14 20:10:44] [INFO ] Deduced a trap composed of 82 places in 273 ms
[2021-05-14 20:10:44] [INFO ] Deduced a trap composed of 217 places in 269 ms
[2021-05-14 20:10:45] [INFO ] Deduced a trap composed of 189 places in 274 ms
[2021-05-14 20:10:45] [INFO ] Deduced a trap composed of 191 places in 285 ms
[2021-05-14 20:10:45] [INFO ] Deduced a trap composed of 217 places in 286 ms
[2021-05-14 20:10:45] [INFO ] Deduced a trap composed of 140 places in 288 ms
[2021-05-14 20:10:46] [INFO ] Deduced a trap composed of 84 places in 221 ms
[2021-05-14 20:10:46] [INFO ] Deduced a trap composed of 97 places in 231 ms
[2021-05-14 20:10:46] [INFO ] Deduced a trap composed of 96 places in 235 ms
[2021-05-14 20:10:47] [INFO ] Deduced a trap composed of 97 places in 236 ms
[2021-05-14 20:10:47] [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 (> (+ s10 s28 s29 s30 s31 s66 s67 s68 s70 s71 s88 s89 s90 s96 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s216 s217 s218 s298 s299 s300 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s432 s433 s434 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565 s566 s567 s568 s594 s595 s596 s714 s715 s716 s717 s718 s719 s720 s721 s722 s723 s724 s725 s726 s727 s728 s729 s730 s731 s762 s763) 0)") while checking expression at index 84
[2021-05-14 20:10:47] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:10:47] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:48] [INFO ] [Real]Absence check using state equation in 1804 ms returned sat
[2021-05-14 20:10:49] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:10:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:10:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:10:49] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:10:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:10:50] [INFO ] [Nat]Absence check using state equation in 1770 ms returned sat
[2021-05-14 20:10:50] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 20:10:51] [INFO ] Deduced a trap composed of 161 places in 355 ms
[2021-05-14 20:10:51] [INFO ] Deduced a trap composed of 89 places in 351 ms
[2021-05-14 20:10:52] [INFO ] Deduced a trap composed of 188 places in 353 ms
[2021-05-14 20:10:52] [INFO ] Deduced a trap composed of 151 places in 352 ms
[2021-05-14 20:10:52] [INFO ] Deduced a trap composed of 40 places in 357 ms
[2021-05-14 20:10:53] [INFO ] Deduced a trap composed of 15 places in 354 ms
[2021-05-14 20:10:53] [INFO ] Deduced a trap composed of 122 places in 357 ms
[2021-05-14 20:10:54] [INFO ] Deduced a trap composed of 27 places in 352 ms
[2021-05-14 20:10:54] [INFO ] Deduced a trap composed of 52 places in 352 ms
[2021-05-14 20:10:54] [INFO ] Deduced a trap composed of 111 places in 353 ms
[2021-05-14 20:10:55] [INFO ] Deduced a trap composed of 30 places in 298 ms
[2021-05-14 20:10:55] [INFO ] Deduced a trap composed of 127 places in 297 ms
[2021-05-14 20:10:55] [INFO ] Deduced a trap composed of 15 places in 297 ms
[2021-05-14 20:10:56] [INFO ] Deduced a trap composed of 83 places in 299 ms
[2021-05-14 20:10:56] [INFO ] Deduced a trap composed of 67 places in 297 ms
[2021-05-14 20:10:56] [INFO ] Deduced a trap composed of 11 places in 353 ms
[2021-05-14 20:10:57] [INFO ] Deduced a trap composed of 56 places in 353 ms
[2021-05-14 20:10:57] [INFO ] Deduced a trap composed of 72 places in 353 ms
[2021-05-14 20:10:58] [INFO ] Deduced a trap composed of 72 places in 354 ms
[2021-05-14 20:10:58] [INFO ] Deduced a trap composed of 82 places in 328 ms
[2021-05-14 20:10:58] [INFO ] Deduced a trap composed of 28 places in 354 ms
[2021-05-14 20:10:59] [INFO ] Deduced a trap composed of 19 places in 347 ms
[2021-05-14 20:10:59] [INFO ] Deduced a trap composed of 44 places in 355 ms
[2021-05-14 20:11:00] [INFO ] Deduced a trap composed of 16 places in 366 ms
[2021-05-14 20:11:00] [INFO ] Deduced a trap composed of 62 places in 337 ms
[2021-05-14 20:11:00] [INFO ] Deduced a trap composed of 70 places in 321 ms
[2021-05-14 20:11:01] [INFO ] Deduced a trap composed of 79 places in 294 ms
[2021-05-14 20:11:01] [INFO ] Deduced a trap composed of 69 places in 295 ms
[2021-05-14 20:11:01] [INFO ] Deduced a trap composed of 58 places in 272 ms
[2021-05-14 20:11:02] [INFO ] Deduced a trap composed of 90 places in 306 ms
[2021-05-14 20:11:02] [INFO ] Deduced a trap composed of 70 places in 308 ms
[2021-05-14 20:11:02] [INFO ] Deduced a trap composed of 49 places in 306 ms
[2021-05-14 20:11:03] [INFO ] Deduced a trap composed of 20 places in 381 ms
[2021-05-14 20:11:03] [INFO ] Deduced a trap composed of 23 places in 373 ms
[2021-05-14 20:11:03] [INFO ] Deduced a trap composed of 71 places in 283 ms
[2021-05-14 20:11:04] [INFO ] Deduced a trap composed of 108 places in 283 ms
[2021-05-14 20:11:04] [INFO ] Deduced a trap composed of 75 places in 279 ms
[2021-05-14 20:11:04] [INFO ] Deduced a trap composed of 193 places in 284 ms
[2021-05-14 20:11:05] [INFO ] Deduced a trap composed of 148 places in 298 ms
[2021-05-14 20:11:05] [INFO ] Deduced a trap composed of 82 places in 219 ms
[2021-05-14 20:11:05] [INFO ] Deduced a trap composed of 189 places in 286 ms
[2021-05-14 20:11:06] [INFO ] Deduced a trap composed of 155 places in 298 ms
[2021-05-14 20:11:06] [INFO ] Deduced a trap composed of 108 places in 219 ms
[2021-05-14 20:11:06] [INFO ] Deduced a trap composed of 74 places in 281 ms
[2021-05-14 20:11:07] [INFO ] Deduced a trap composed of 101 places in 232 ms
[2021-05-14 20:11:07] [INFO ] Trap strengthening (SAT) tested/added 46/45 trap constraints in 16109 ms
[2021-05-14 20:11:07] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 60 ms.
[2021-05-14 20:11:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t42 0) (and (> t252 0) (< o252 o42)))") while checking expression at index 85
[2021-05-14 20:11:09] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:11:09] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:10] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:11:10] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:11:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:11:11] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:11:11] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:12] [INFO ] [Nat]Absence check using state equation in 1763 ms returned sat
[2021-05-14 20:11:12] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:11:13] [INFO ] Deduced a trap composed of 37 places in 273 ms
[2021-05-14 20:11:13] [INFO ] Deduced a trap composed of 48 places in 267 ms
[2021-05-14 20:11:13] [INFO ] Deduced a trap composed of 19 places in 266 ms
[2021-05-14 20:11:14] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 20:11:14] [INFO ] Deduced a trap composed of 45 places in 272 ms
[2021-05-14 20:11:14] [INFO ] Deduced a trap composed of 19 places in 266 ms
[2021-05-14 20:11:15] [INFO ] Deduced a trap composed of 19 places in 270 ms
[2021-05-14 20:11:15] [INFO ] Deduced a trap composed of 65 places in 270 ms
[2021-05-14 20:11:15] [INFO ] Deduced a trap composed of 58 places in 272 ms
[2021-05-14 20:11:15] [INFO ] Deduced a trap composed of 70 places in 269 ms
[2021-05-14 20:11:16] [INFO ] Deduced a trap composed of 82 places in 275 ms
[2021-05-14 20:11:16] [INFO ] Deduced a trap composed of 102 places in 268 ms
[2021-05-14 20:11:16] [INFO ] Deduced a trap composed of 82 places in 273 ms
[2021-05-14 20:11:17] [INFO ] Deduced a trap composed of 39 places in 271 ms
[2021-05-14 20:11:17] [INFO ] Deduced a trap composed of 147 places in 257 ms
[2021-05-14 20:11:17] [INFO ] Deduced a trap composed of 82 places in 240 ms
[2021-05-14 20:11:18] [INFO ] Deduced a trap composed of 190 places in 241 ms
[2021-05-14 20:11:18] [INFO ] Deduced a trap composed of 148 places in 256 ms
[2021-05-14 20:11:18] [INFO ] Deduced a trap composed of 94 places in 270 ms
[2021-05-14 20:11:19] [INFO ] Deduced a trap composed of 37 places in 268 ms
[2021-05-14 20:11:19] [INFO ] Deduced a trap composed of 63 places in 266 ms
[2021-05-14 20:11:19] [INFO ] Deduced a trap composed of 148 places in 244 ms
[2021-05-14 20:11:19] [INFO ] Deduced a trap composed of 63 places in 233 ms
[2021-05-14 20:11:20] [INFO ] Deduced a trap composed of 44 places in 244 ms
[2021-05-14 20:11:20] [INFO ] Deduced a trap composed of 39 places in 246 ms
[2021-05-14 20:11:20] [INFO ] Deduced a trap composed of 67 places in 216 ms
[2021-05-14 20:11:21] [INFO ] Deduced a trap composed of 145 places in 246 ms
[2021-05-14 20:11:21] [INFO ] Deduced a trap composed of 193 places in 265 ms
[2021-05-14 20:11:21] [INFO ] Deduced a trap composed of 101 places in 250 ms
[2021-05-14 20:11:21] [INFO ] Deduced a trap composed of 106 places in 213 ms
[2021-05-14 20:11:22] [INFO ] Deduced a trap composed of 122 places in 326 ms
[2021-05-14 20:11:22] [INFO ] Deduced a trap composed of 39 places in 329 ms
[2021-05-14 20:11:22] [INFO ] Deduced a trap composed of 89 places in 294 ms
[2021-05-14 20:11:23] [INFO ] Deduced a trap composed of 170 places in 297 ms
[2021-05-14 20:11:23] [INFO ] Deduced a trap composed of 70 places in 308 ms
[2021-05-14 20:11:24] [INFO ] Deduced a trap composed of 22 places in 333 ms
[2021-05-14 20:11:24] [INFO ] Deduced a trap composed of 91 places in 296 ms
[2021-05-14 20:11:24] [INFO ] Deduced a trap composed of 93 places in 311 ms
[2021-05-14 20:11:25] [INFO ] Deduced a trap composed of 104 places in 296 ms
[2021-05-14 20:11:25] [INFO ] Deduced a trap composed of 106 places in 286 ms
[2021-05-14 20:11:25] [INFO ] Deduced a trap composed of 129 places in 309 ms
[2021-05-14 20:11:26] [INFO ] Deduced a trap composed of 37 places in 327 ms
[2021-05-14 20:11:26] [INFO ] Deduced a trap composed of 11 places in 291 ms
[2021-05-14 20:11:26] [INFO ] Deduced a trap composed of 23 places in 289 ms
[2021-05-14 20:11:27] [INFO ] Deduced a trap composed of 25 places in 301 ms
[2021-05-14 20:11:27] [INFO ] Deduced a trap composed of 20 places in 300 ms
[2021-05-14 20:11:27] [INFO ] Deduced a trap composed of 24 places in 322 ms
[2021-05-14 20:11:28] [INFO ] Deduced a trap composed of 23 places in 300 ms
[2021-05-14 20:11:28] [INFO ] Deduced a trap composed of 233 places in 335 ms
[2021-05-14 20:11:28] [INFO ] Deduced a trap composed of 214 places in 322 ms
[2021-05-14 20:11:29] [INFO ] Deduced a trap composed of 11 places in 320 ms
[2021-05-14 20:11:29] [INFO ] Deduced a trap composed of 74 places in 268 ms
[2021-05-14 20:11:29] [INFO ] Deduced a trap composed of 151 places in 180 ms
[2021-05-14 20:11:30] [INFO ] Deduced a trap composed of 131 places in 184 ms
[2021-05-14 20:11:30] [INFO ] Deduced a trap composed of 105 places in 107 ms
[2021-05-14 20:11:30] [INFO ] Deduced a trap composed of 132 places in 300 ms
[2021-05-14 20:11:30] [INFO ] Deduced a trap composed of 52 places in 248 ms
[2021-05-14 20:11:30] [INFO ] Trap strengthening (SAT) tested/added 58/57 trap constraints in 17940 ms
[2021-05-14 20:11:30] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 73 ms.
[2021-05-14 20:11:31] [INFO ] Added : 5 causal constraints over 1 iterations in 132 ms. Result :unknown
[2021-05-14 20:11:31] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:11:31] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:32] [INFO ] [Real]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:11:32] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 20:11:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:11:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:11:33] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:34] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:11:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:11:35] [INFO ] Deduced a trap composed of 26 places in 265 ms
[2021-05-14 20:11:35] [INFO ] Deduced a trap composed of 32 places in 263 ms
[2021-05-14 20:11:35] [INFO ] Deduced a trap composed of 53 places in 264 ms
[2021-05-14 20:11:36] [INFO ] Deduced a trap composed of 11 places in 265 ms
[2021-05-14 20:11:36] [INFO ] Deduced a trap composed of 26 places in 265 ms
[2021-05-14 20:11:36] [INFO ] Deduced a trap composed of 27 places in 260 ms
[2021-05-14 20:11:37] [INFO ] Deduced a trap composed of 195 places in 328 ms
[2021-05-14 20:11:37] [INFO ] Deduced a trap composed of 145 places in 328 ms
[2021-05-14 20:11:37] [INFO ] Deduced a trap composed of 62 places in 244 ms
[2021-05-14 20:11:37] [INFO ] Deduced a trap composed of 95 places in 243 ms
[2021-05-14 20:11:38] [INFO ] Deduced a trap composed of 39 places in 247 ms
[2021-05-14 20:11:38] [INFO ] Deduced a trap composed of 165 places in 336 ms
[2021-05-14 20:11:39] [INFO ] Deduced a trap composed of 40 places in 326 ms
[2021-05-14 20:11:39] [INFO ] Deduced a trap composed of 67 places in 326 ms
[2021-05-14 20:11:39] [INFO ] Deduced a trap composed of 87 places in 311 ms
[2021-05-14 20:11:40] [INFO ] Deduced a trap composed of 227 places in 312 ms
[2021-05-14 20:11:40] [INFO ] Deduced a trap composed of 151 places in 324 ms
[2021-05-14 20:11:40] [INFO ] Deduced a trap composed of 37 places in 245 ms
[2021-05-14 20:11:41] [INFO ] Deduced a trap composed of 141 places in 325 ms
[2021-05-14 20:11:41] [INFO ] Deduced a trap composed of 161 places in 378 ms
[2021-05-14 20:11:41] [INFO ] Deduced a trap composed of 53 places in 322 ms
[2021-05-14 20:11:42] [INFO ] Deduced a trap composed of 141 places in 328 ms
[2021-05-14 20:11:42] [INFO ] Deduced a trap composed of 62 places in 241 ms
[2021-05-14 20:11:42] [INFO ] Deduced a trap composed of 84 places in 208 ms
[2021-05-14 20:11:43] [INFO ] Deduced a trap composed of 79 places in 270 ms
[2021-05-14 20:11:43] [INFO ] Deduced a trap composed of 108 places in 212 ms
[2021-05-14 20:11:43] [INFO ] Deduced a trap composed of 78 places in 208 ms
[2021-05-14 20:11:43] [INFO ] Deduced a trap composed of 84 places in 209 ms
[2021-05-14 20:11:44] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 20:11:44] [INFO ] Deduced a trap composed of 115 places in 217 ms
[2021-05-14 20:11:44] [INFO ] Deduced a trap composed of 115 places in 228 ms
[2021-05-14 20:11:44] [INFO ] Deduced a trap composed of 89 places in 160 ms
[2021-05-14 20:11:45] [INFO ] Deduced a trap composed of 93 places in 161 ms
[2021-05-14 20:11:45] [INFO ] Deduced a trap composed of 89 places in 150 ms
[2021-05-14 20:11:45] [INFO ] Deduced a trap composed of 58 places in 159 ms
[2021-05-14 20:11:45] [INFO ] Deduced a trap composed of 110 places in 162 ms
[2021-05-14 20:11:45] [INFO ] Deduced a trap composed of 110 places in 160 ms
[2021-05-14 20:11:46] [INFO ] Deduced a trap composed of 11 places in 245 ms
[2021-05-14 20:11:46] [INFO ] Deduced a trap composed of 157 places in 196 ms
[2021-05-14 20:11:46] [INFO ] Deduced a trap composed of 37 places in 197 ms
[2021-05-14 20:11:47] [INFO ] Deduced a trap composed of 82 places in 151 ms
[2021-05-14 20:11:47] [INFO ] Deduced a trap composed of 71 places in 152 ms
[2021-05-14 20:11:47] [INFO ] Deduced a trap composed of 63 places in 137 ms
[2021-05-14 20:11:47] [INFO ] Deduced a trap composed of 84 places in 150 ms
[2021-05-14 20:11:48] [INFO ] Deduced a trap composed of 69 places in 260 ms
[2021-05-14 20:11:48] [INFO ] Deduced a trap composed of 74 places in 159 ms
[2021-05-14 20:11:48] [INFO ] Deduced a trap composed of 83 places in 271 ms
[2021-05-14 20:11:48] [INFO ] Deduced a trap composed of 57 places in 285 ms
[2021-05-14 20:11:49] [INFO ] Deduced a trap composed of 20 places in 306 ms
[2021-05-14 20:11:49] [INFO ] Deduced a trap composed of 22 places in 297 ms
[2021-05-14 20:11:50] [INFO ] Deduced a trap composed of 189 places in 296 ms
[2021-05-14 20:11:50] [INFO ] Deduced a trap composed of 11 places in 296 ms
[2021-05-14 20:11:50] [INFO ] Deduced a trap composed of 105 places in 228 ms
[2021-05-14 20:11:50] [INFO ] Deduced a trap composed of 108 places in 241 ms
[2021-05-14 20:11:51] [INFO ] Deduced a trap composed of 49 places in 261 ms
[2021-05-14 20:11:51] [INFO ] Deduced a trap composed of 48 places in 275 ms
[2021-05-14 20:11:51] [INFO ] Deduced a trap composed of 240 places in 260 ms
[2021-05-14 20:11:52] [INFO ] Deduced a trap composed of 49 places in 260 ms
[2021-05-14 20:11:52] [INFO ] Deduced a trap composed of 84 places in 277 ms
[2021-05-14 20:11:52] [INFO ] Deduced a trap composed of 56 places in 262 ms
[2021-05-14 20:11:53] [INFO ] Deduced a trap composed of 97 places in 181 ms
[2021-05-14 20:11:53] [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 (> (+ s10 s28 s29 s30 s31 s66 s67 s68 s69 s70 s88 s89 s90 s106 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s276 s277 s278 s298 s299 s300 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s492 s493 s494 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565 s566 s567 s568 s644 s645 s646 s714 s715 s716 s717 s718 s719 s720 s721 s722 s723 s724 s725 s726 s727 s728 s729 s730 s731 s822 s823) 0)") while checking expression at index 87
[2021-05-14 20:11:53] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:11:53] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:54] [INFO ] [Real]Absence check using state equation in 1764 ms returned sat
[2021-05-14 20:11:54] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 20:11:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:11:55] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:11:55] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:11:56] [INFO ] [Nat]Absence check using state equation in 1767 ms returned sat
[2021-05-14 20:11:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:11:57] [INFO ] Deduced a trap composed of 44 places in 266 ms
[2021-05-14 20:11:57] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 20:11:57] [INFO ] Deduced a trap composed of 101 places in 267 ms
[2021-05-14 20:11:58] [INFO ] Deduced a trap composed of 18 places in 257 ms
[2021-05-14 20:11:58] [INFO ] Deduced a trap composed of 41 places in 254 ms
[2021-05-14 20:11:58] [INFO ] Deduced a trap composed of 56 places in 259 ms
[2021-05-14 20:11:59] [INFO ] Deduced a trap composed of 82 places in 254 ms
[2021-05-14 20:11:59] [INFO ] Deduced a trap composed of 37 places in 258 ms
[2021-05-14 20:11:59] [INFO ] Deduced a trap composed of 67 places in 252 ms
[2021-05-14 20:11:59] [INFO ] Deduced a trap composed of 62 places in 258 ms
[2021-05-14 20:12:00] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 20:12:00] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 20:12:00] [INFO ] Deduced a trap composed of 103 places in 261 ms
[2021-05-14 20:12:01] [INFO ] Deduced a trap composed of 113 places in 255 ms
[2021-05-14 20:12:01] [INFO ] Deduced a trap composed of 43 places in 255 ms
[2021-05-14 20:12:01] [INFO ] Deduced a trap composed of 59 places in 248 ms
[2021-05-14 20:12:01] [INFO ] Deduced a trap composed of 43 places in 200 ms
[2021-05-14 20:12:02] [INFO ] Deduced a trap composed of 108 places in 216 ms
[2021-05-14 20:12:02] [INFO ] Deduced a trap composed of 108 places in 220 ms
[2021-05-14 20:12:02] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 20:12:03] [INFO ] Deduced a trap composed of 20 places in 288 ms
[2021-05-14 20:12:03] [INFO ] Deduced a trap composed of 63 places in 267 ms
[2021-05-14 20:12:03] [INFO ] Deduced a trap composed of 33 places in 295 ms
[2021-05-14 20:12:03] [INFO ] Deduced a trap composed of 82 places in 108 ms
[2021-05-14 20:12:04] [INFO ] Deduced a trap composed of 67 places in 297 ms
[2021-05-14 20:12:04] [INFO ] Deduced a trap composed of 32 places in 336 ms
[2021-05-14 20:12:04] [INFO ] Deduced a trap composed of 28 places in 297 ms
[2021-05-14 20:12:05] [INFO ] Deduced a trap composed of 134 places in 258 ms
[2021-05-14 20:12:05] [INFO ] Deduced a trap composed of 93 places in 258 ms
[2021-05-14 20:12:05] [INFO ] Deduced a trap composed of 82 places in 223 ms
[2021-05-14 20:12:05] [INFO ] Deduced a trap composed of 82 places in 108 ms
[2021-05-14 20:12:06] [INFO ] Deduced a trap composed of 40 places in 227 ms
[2021-05-14 20:12:06] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 9294 ms
[2021-05-14 20:12:06] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 59 ms.
[2021-05-14 20:12:15] [INFO ] Added : 640 causal constraints over 128 iterations in 8775 ms. Result :unknown
[2021-05-14 20:12:15] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:12:15] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:12:16] [INFO ] [Real]Absence check using state equation in 1789 ms returned sat
[2021-05-14 20:12:16] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 20:12:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:12:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:12:17] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:12:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:12:18] [INFO ] [Nat]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:12:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:12:19] [INFO ] Deduced a trap composed of 26 places in 250 ms
[2021-05-14 20:12:19] [INFO ] Deduced a trap composed of 32 places in 248 ms
[2021-05-14 20:12:19] [INFO ] Deduced a trap composed of 63 places in 251 ms
[2021-05-14 20:12:20] [INFO ] Deduced a trap composed of 30 places in 249 ms
[2021-05-14 20:12:20] [INFO ] Deduced a trap composed of 11 places in 256 ms
[2021-05-14 20:12:20] [INFO ] Deduced a trap composed of 82 places in 248 ms
[2021-05-14 20:12:20] [INFO ] Deduced a trap composed of 30 places in 249 ms
[2021-05-14 20:12:21] [INFO ] Deduced a trap composed of 78 places in 233 ms
[2021-05-14 20:12:21] [INFO ] Deduced a trap composed of 40 places in 232 ms
[2021-05-14 20:12:21] [INFO ] Deduced a trap composed of 60 places in 230 ms
[2021-05-14 20:12:22] [INFO ] Deduced a trap composed of 97 places in 248 ms
[2021-05-14 20:12:22] [INFO ] Deduced a trap composed of 97 places in 248 ms
[2021-05-14 20:12:22] [INFO ] Deduced a trap composed of 162 places in 248 ms
[2021-05-14 20:12:22] [INFO ] Deduced a trap composed of 56 places in 244 ms
[2021-05-14 20:12:23] [INFO ] Deduced a trap composed of 56 places in 247 ms
[2021-05-14 20:12:23] [INFO ] Deduced a trap composed of 106 places in 245 ms
[2021-05-14 20:12:23] [INFO ] Deduced a trap composed of 45 places in 235 ms
[2021-05-14 20:12:23] [INFO ] Deduced a trap composed of 60 places in 235 ms
[2021-05-14 20:12:24] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:12:24] [INFO ] Deduced a trap composed of 89 places in 201 ms
[2021-05-14 20:12:24] [INFO ] Deduced a trap composed of 106 places in 275 ms
[2021-05-14 20:12:25] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 20:12:25] [INFO ] Deduced a trap composed of 82 places in 214 ms
[2021-05-14 20:12:25] [INFO ] Deduced a trap composed of 82 places in 212 ms
[2021-05-14 20:12:25] [INFO ] Deduced a trap composed of 56 places in 256 ms
[2021-05-14 20:12:26] [INFO ] Deduced a trap composed of 108 places in 165 ms
[2021-05-14 20:12:26] [INFO ] Deduced a trap composed of 53 places in 304 ms
[2021-05-14 20:12:26] [INFO ] Deduced a trap composed of 137 places in 236 ms
[2021-05-14 20:12:27] [INFO ] Deduced a trap composed of 111 places in 228 ms
[2021-05-14 20:12:27] [INFO ] Deduced a trap composed of 111 places in 225 ms
[2021-05-14 20:12:27] [INFO ] Deduced a trap composed of 56 places in 195 ms
[2021-05-14 20:12:27] [INFO ] Deduced a trap composed of 97 places in 179 ms
[2021-05-14 20:12:27] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 8851 ms
[2021-05-14 20:12:27] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:12:36] [INFO ] Added : 635 causal constraints over 127 iterations in 9203 ms. Result :unknown
[2021-05-14 20:12:37] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:12:37] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:12:38] [INFO ] [Real]Absence check using state equation in 1787 ms returned sat
[2021-05-14 20:12:38] [INFO ] [Real]Added 230 Read/Feed constraints in 33 ms returned sat
[2021-05-14 20:12:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:12:39] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:12:39] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:12:40] [INFO ] [Nat]Absence check using state equation in 1812 ms returned sat
[2021-05-14 20:12:40] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 20:12:41] [INFO ] Deduced a trap composed of 39 places in 357 ms
[2021-05-14 20:12:41] [INFO ] Deduced a trap composed of 68 places in 353 ms
[2021-05-14 20:12:42] [INFO ] Deduced a trap composed of 116 places in 351 ms
[2021-05-14 20:12:42] [INFO ] Deduced a trap composed of 102 places in 351 ms
[2021-05-14 20:12:42] [INFO ] Deduced a trap composed of 22 places in 351 ms
[2021-05-14 20:12:43] [INFO ] Deduced a trap composed of 49 places in 349 ms
[2021-05-14 20:12:43] [INFO ] Deduced a trap composed of 154 places in 351 ms
[2021-05-14 20:12:44] [INFO ] Deduced a trap composed of 162 places in 346 ms
[2021-05-14 20:12:44] [INFO ] Deduced a trap composed of 82 places in 349 ms
[2021-05-14 20:12:44] [INFO ] Deduced a trap composed of 101 places in 350 ms
[2021-05-14 20:12:45] [INFO ] Deduced a trap composed of 156 places in 350 ms
[2021-05-14 20:12:45] [INFO ] Deduced a trap composed of 187 places in 349 ms
[2021-05-14 20:12:45] [INFO ] Deduced a trap composed of 115 places in 351 ms
[2021-05-14 20:12:46] [INFO ] Deduced a trap composed of 70 places in 349 ms
[2021-05-14 20:12:46] [INFO ] Deduced a trap composed of 28 places in 352 ms
[2021-05-14 20:12:47] [INFO ] Deduced a trap composed of 90 places in 347 ms
[2021-05-14 20:12:47] [INFO ] Deduced a trap composed of 52 places in 355 ms
[2021-05-14 20:12:47] [INFO ] Deduced a trap composed of 87 places in 371 ms
[2021-05-14 20:12:48] [INFO ] Deduced a trap composed of 23 places in 351 ms
[2021-05-14 20:12:48] [INFO ] Deduced a trap composed of 15 places in 366 ms
[2021-05-14 20:12:49] [INFO ] Deduced a trap composed of 190 places in 332 ms
[2021-05-14 20:12:49] [INFO ] Deduced a trap composed of 123 places in 334 ms
[2021-05-14 20:12:49] [INFO ] Deduced a trap composed of 43 places in 261 ms
[2021-05-14 20:12:50] [INFO ] Deduced a trap composed of 56 places in 264 ms
[2021-05-14 20:12:50] [INFO ] Deduced a trap composed of 15 places in 329 ms
[2021-05-14 20:12:50] [INFO ] Deduced a trap composed of 68 places in 364 ms
[2021-05-14 20:12:51] [INFO ] Deduced a trap composed of 86 places in 335 ms
[2021-05-14 20:12:51] [INFO ] Deduced a trap composed of 73 places in 331 ms
[2021-05-14 20:12:51] [INFO ] Deduced a trap composed of 20 places in 278 ms
[2021-05-14 20:12:52] [INFO ] Deduced a trap composed of 20 places in 277 ms
[2021-05-14 20:12:52] [INFO ] Deduced a trap composed of 30 places in 329 ms
[2021-05-14 20:12:52] [INFO ] Deduced a trap composed of 75 places in 329 ms
[2021-05-14 20:12:53] [INFO ] Deduced a trap composed of 114 places in 330 ms
[2021-05-14 20:12:53] [INFO ] Deduced a trap composed of 94 places in 328 ms
[2021-05-14 20:12:54] [INFO ] Deduced a trap composed of 30 places in 331 ms
[2021-05-14 20:12:54] [INFO ] Deduced a trap composed of 172 places in 290 ms
[2021-05-14 20:12:54] [INFO ] Deduced a trap composed of 69 places in 303 ms
[2021-05-14 20:12:55] [INFO ] Deduced a trap composed of 71 places in 302 ms
[2021-05-14 20:12:55] [INFO ] Deduced a trap composed of 67 places in 277 ms
[2021-05-14 20:12:55] [INFO ] Deduced a trap composed of 85 places in 358 ms
[2021-05-14 20:12:56] [INFO ] Deduced a trap composed of 128 places in 357 ms
[2021-05-14 20:12:56] [INFO ] Deduced a trap composed of 45 places in 290 ms
[2021-05-14 20:12:56] [INFO ] Deduced a trap composed of 94 places in 289 ms
[2021-05-14 20:12:57] [INFO ] Deduced a trap composed of 93 places in 254 ms
[2021-05-14 20:12:57] [INFO ] Deduced a trap composed of 65 places in 290 ms
[2021-05-14 20:12:57] [INFO ] Deduced a trap composed of 37 places in 307 ms
[2021-05-14 20:12:58] [INFO ] Deduced a trap composed of 40 places in 311 ms
[2021-05-14 20:12:58] [INFO ] Deduced a trap composed of 66 places in 238 ms
[2021-05-14 20:12:58] [INFO ] Deduced a trap composed of 101 places in 165 ms
[2021-05-14 20:12:58] [INFO ] Deduced a trap composed of 102 places in 162 ms
[2021-05-14 20:12:59] [INFO ] Deduced a trap composed of 102 places in 163 ms
[2021-05-14 20:12:59] [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 (> (+ s12 s33 s34 s35 s36 s66 s67 s69 s70 s71 s91 s93 s94 s95 s186 s187 s188 s189 s198 s199 s200 s201 s202 s203 s204 s205 s206 s207 s208 s209 s210 s211 s212 s213 s214 s215 s303 s304 s305 s307 s321 s402 s403 s404 s405 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s569 s570 s571 s579 s580 s581 s582 s583 s584 s585 s586 s587 s588 s589 s590 s591 s592 s593 s732 s733 s734 s744 s745 s746 s747 s748 s749 s750 s751 s752 s753 s754 s755 s756 s757 s758 s759 s760 s761) 0)") while checking expression at index 90
[2021-05-14 20:12:59] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:12:59] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:00] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 20:13:00] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:13:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:13:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:13:01] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:02] [INFO ] [Nat]Absence check using state equation in 1797 ms returned sat
[2021-05-14 20:13:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:13:03] [INFO ] Deduced a trap composed of 44 places in 271 ms
[2021-05-14 20:13:03] [INFO ] Deduced a trap composed of 47 places in 265 ms
[2021-05-14 20:13:03] [INFO ] Deduced a trap composed of 97 places in 267 ms
[2021-05-14 20:13:04] [INFO ] Deduced a trap composed of 108 places in 268 ms
[2021-05-14 20:13:04] [INFO ] Deduced a trap composed of 20 places in 272 ms
[2021-05-14 20:13:04] [INFO ] Deduced a trap composed of 19 places in 268 ms
[2021-05-14 20:13:05] [INFO ] Deduced a trap composed of 28 places in 268 ms
[2021-05-14 20:13:05] [INFO ] Deduced a trap composed of 60 places in 270 ms
[2021-05-14 20:13:05] [INFO ] Deduced a trap composed of 18 places in 253 ms
[2021-05-14 20:13:05] [INFO ] Deduced a trap composed of 28 places in 267 ms
[2021-05-14 20:13:06] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 20:13:06] [INFO ] Deduced a trap composed of 11 places in 270 ms
[2021-05-14 20:13:06] [INFO ] Deduced a trap composed of 70 places in 250 ms
[2021-05-14 20:13:07] [INFO ] Deduced a trap composed of 137 places in 238 ms
[2021-05-14 20:13:07] [INFO ] Deduced a trap composed of 45 places in 248 ms
[2021-05-14 20:13:07] [INFO ] Deduced a trap composed of 88 places in 264 ms
[2021-05-14 20:13:08] [INFO ] Deduced a trap composed of 82 places in 264 ms
[2021-05-14 20:13:08] [INFO ] Deduced a trap composed of 108 places in 268 ms
[2021-05-14 20:13:08] [INFO ] Deduced a trap composed of 183 places in 261 ms
[2021-05-14 20:13:08] [INFO ] Deduced a trap composed of 19 places in 256 ms
[2021-05-14 20:13:09] [INFO ] Deduced a trap composed of 63 places in 209 ms
[2021-05-14 20:13:09] [INFO ] Deduced a trap composed of 63 places in 209 ms
[2021-05-14 20:13:09] [INFO ] Deduced a trap composed of 89 places in 211 ms
[2021-05-14 20:13:09] [INFO ] Deduced a trap composed of 104 places in 211 ms
[2021-05-14 20:13:10] [INFO ] Deduced a trap composed of 43 places in 203 ms
[2021-05-14 20:13:10] [INFO ] Deduced a trap composed of 104 places in 204 ms
[2021-05-14 20:13:10] [INFO ] Deduced a trap composed of 67 places in 202 ms
[2021-05-14 20:13:10] [INFO ] Deduced a trap composed of 67 places in 198 ms
[2021-05-14 20:13:11] [INFO ] Deduced a trap composed of 122 places in 223 ms
[2021-05-14 20:13:11] [INFO ] Deduced a trap composed of 89 places in 157 ms
[2021-05-14 20:13:11] [INFO ] Deduced a trap composed of 89 places in 211 ms
[2021-05-14 20:13:11] [INFO ] Deduced a trap composed of 76 places in 290 ms
[2021-05-14 20:13:12] [INFO ] Deduced a trap composed of 65 places in 301 ms
[2021-05-14 20:13:12] [INFO ] Deduced a trap composed of 93 places in 240 ms
[2021-05-14 20:13:12] [INFO ] Deduced a trap composed of 49 places in 268 ms
[2021-05-14 20:13:13] [INFO ] Deduced a trap composed of 58 places in 183 ms
[2021-05-14 20:13:13] [INFO ] Deduced a trap composed of 117 places in 164 ms
[2021-05-14 20:13:13] [INFO ] Deduced a trap composed of 117 places in 162 ms
[2021-05-14 20:13:13] [INFO ] Deduced a trap composed of 117 places in 160 ms
[2021-05-14 20:13:13] [INFO ] Deduced a trap composed of 117 places in 163 ms
[2021-05-14 20:13:14] [INFO ] Deduced a trap composed of 117 places in 165 ms
[2021-05-14 20:13:14] [INFO ] Deduced a trap composed of 63 places in 236 ms
[2021-05-14 20:13:14] [INFO ] Deduced a trap composed of 22 places in 159 ms
[2021-05-14 20:13:14] [INFO ] Deduced a trap composed of 37 places in 142 ms
[2021-05-14 20:13:15] [INFO ] Deduced a trap composed of 83 places in 136 ms
[2021-05-14 20:13:16] [INFO ] Deduced a trap composed of 20 places in 309 ms
[2021-05-14 20:13:16] [INFO ] Deduced a trap composed of 106 places in 243 ms
[2021-05-14 20:13:16] [INFO ] Deduced a trap composed of 93 places in 244 ms
[2021-05-14 20:13:16] [INFO ] Deduced a trap composed of 79 places in 240 ms
[2021-05-14 20:13:17] [INFO ] Deduced a trap composed of 97 places in 240 ms
[2021-05-14 20:13:17] [INFO ] Deduced a trap composed of 126 places in 239 ms
[2021-05-14 20:13:17] [INFO ] Deduced a trap composed of 66 places in 248 ms
[2021-05-14 20:13:18] [INFO ] Deduced a trap composed of 71 places in 222 ms
[2021-05-14 20:13:18] [INFO ] Deduced a trap composed of 134 places in 124 ms
[2021-05-14 20:13:18] [INFO ] Deduced a trap composed of 134 places in 122 ms
[2021-05-14 20:13:18] [INFO ] Deduced a trap composed of 134 places in 123 ms
[2021-05-14 20:13:18] [INFO ] Deduced a trap composed of 134 places in 122 ms
[2021-05-14 20:13:18] [INFO ] Trap strengthening (SAT) tested/added 58/57 trap constraints in 15820 ms
[2021-05-14 20:13:18] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:13:20] [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 (=> (> t204 0) (or (and (> t114 0) (< o114 o204)) (and (> t115 0) (< o115 o204)) (and (> t116 0) (< o116 o204)) (and (> t117 0) (< o117 o204)) (and (> t118 0) (< o118 o204)) (and (> t119 0) (< o119 o204)) (and (> t882 0) (< o882 o204)) (and (> t883 0) (< o883 o204)) (and (> t884 0) (< o884 o204)) (and (> t885 0) (< o885 o204)) (and (> t886 0) (< o886 o204))))") while checking expression at index 91
[2021-05-14 20:13:21] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:13:21] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:22] [INFO ] [Real]Absence check using state equation in 1796 ms returned sat
[2021-05-14 20:13:22] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:13:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:13:23] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:13:23] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:24] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:13:24] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:13:25] [INFO ] Deduced a trap composed of 160 places in 299 ms
[2021-05-14 20:13:25] [INFO ] Deduced a trap composed of 19 places in 296 ms
[2021-05-14 20:13:25] [INFO ] Deduced a trap composed of 37 places in 292 ms
[2021-05-14 20:13:26] [INFO ] Deduced a trap composed of 37 places in 293 ms
[2021-05-14 20:13:26] [INFO ] Deduced a trap composed of 27 places in 297 ms
[2021-05-14 20:13:26] [INFO ] Deduced a trap composed of 130 places in 291 ms
[2021-05-14 20:13:27] [INFO ] Deduced a trap composed of 188 places in 295 ms
[2021-05-14 20:13:27] [INFO ] Deduced a trap composed of 110 places in 290 ms
[2021-05-14 20:13:27] [INFO ] Deduced a trap composed of 45 places in 351 ms
[2021-05-14 20:13:28] [INFO ] Deduced a trap composed of 11 places in 356 ms
[2021-05-14 20:13:28] [INFO ] Deduced a trap composed of 53 places in 357 ms
[2021-05-14 20:13:29] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:13:29] [INFO ] Deduced a trap composed of 115 places in 336 ms
[2021-05-14 20:13:29] [INFO ] Deduced a trap composed of 51 places in 327 ms
[2021-05-14 20:13:30] [INFO ] Deduced a trap composed of 40 places in 324 ms
[2021-05-14 20:13:30] [INFO ] Deduced a trap composed of 65 places in 323 ms
[2021-05-14 20:13:30] [INFO ] Deduced a trap composed of 63 places in 285 ms
[2021-05-14 20:13:31] [INFO ] Deduced a trap composed of 70 places in 328 ms
[2021-05-14 20:13:31] [INFO ] Deduced a trap composed of 89 places in 326 ms
[2021-05-14 20:13:32] [INFO ] Deduced a trap composed of 37 places in 323 ms
[2021-05-14 20:13:32] [INFO ] Deduced a trap composed of 46 places in 329 ms
[2021-05-14 20:13:32] [INFO ] Deduced a trap composed of 37 places in 326 ms
[2021-05-14 20:13:33] [INFO ] Deduced a trap composed of 11 places in 325 ms
[2021-05-14 20:13:33] [INFO ] Deduced a trap composed of 123 places in 289 ms
[2021-05-14 20:13:33] [INFO ] Deduced a trap composed of 51 places in 236 ms
[2021-05-14 20:13:33] [INFO ] Deduced a trap composed of 86 places in 234 ms
[2021-05-14 20:13:34] [INFO ] Deduced a trap composed of 73 places in 235 ms
[2021-05-14 20:13:34] [INFO ] Deduced a trap composed of 63 places in 233 ms
[2021-05-14 20:13:34] [INFO ] Deduced a trap composed of 63 places in 297 ms
[2021-05-14 20:13:35] [INFO ] Deduced a trap composed of 63 places in 285 ms
[2021-05-14 20:13:35] [INFO ] Deduced a trap composed of 84 places in 287 ms
[2021-05-14 20:13:35] [INFO ] Deduced a trap composed of 91 places in 290 ms
[2021-05-14 20:13:36] [INFO ] Deduced a trap composed of 121 places in 290 ms
[2021-05-14 20:13:36] [INFO ] Deduced a trap composed of 139 places in 296 ms
[2021-05-14 20:13:36] [INFO ] Deduced a trap composed of 63 places in 287 ms
[2021-05-14 20:13:37] [INFO ] Deduced a trap composed of 89 places in 238 ms
[2021-05-14 20:13:37] [INFO ] Deduced a trap composed of 89 places in 238 ms
[2021-05-14 20:13:37] [INFO ] Deduced a trap composed of 119 places in 240 ms
[2021-05-14 20:13:37] [INFO ] Deduced a trap composed of 89 places in 237 ms
[2021-05-14 20:13:38] [INFO ] Deduced a trap composed of 135 places in 178 ms
[2021-05-14 20:13:38] [INFO ] Deduced a trap composed of 129 places in 179 ms
[2021-05-14 20:13:39] [INFO ] Deduced a trap composed of 56 places in 277 ms
[2021-05-14 20:13:39] [INFO ] Deduced a trap composed of 51 places in 269 ms
[2021-05-14 20:13:39] [INFO ] Deduced a trap composed of 79 places in 213 ms
[2021-05-14 20:13:39] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 14863 ms
[2021-05-14 20:13:39] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:13:42] [INFO ] Added : 265 causal constraints over 53 iterations in 3201 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:13:43] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:13:43] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:44] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:13:44] [INFO ] [Real]Added 230 Read/Feed constraints in 34 ms returned sat
[2021-05-14 20:13:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:13:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:13:45] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:13:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:13:46] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:13:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:13:47] [INFO ] Deduced a trap composed of 11 places in 340 ms
[2021-05-14 20:13:47] [INFO ] Deduced a trap composed of 11 places in 333 ms
[2021-05-14 20:13:47] [INFO ] Deduced a trap composed of 128 places in 338 ms
[2021-05-14 20:13:48] [INFO ] Deduced a trap composed of 11 places in 334 ms
[2021-05-14 20:13:48] [INFO ] Deduced a trap composed of 87 places in 335 ms
[2021-05-14 20:13:49] [INFO ] Deduced a trap composed of 15 places in 336 ms
[2021-05-14 20:13:49] [INFO ] Deduced a trap composed of 37 places in 333 ms
[2021-05-14 20:13:49] [INFO ] Deduced a trap composed of 32 places in 335 ms
[2021-05-14 20:13:50] [INFO ] Deduced a trap composed of 82 places in 337 ms
[2021-05-14 20:13:50] [INFO ] Deduced a trap composed of 97 places in 334 ms
[2021-05-14 20:13:50] [INFO ] Deduced a trap composed of 37 places in 334 ms
[2021-05-14 20:13:51] [INFO ] Deduced a trap composed of 56 places in 337 ms
[2021-05-14 20:13:51] [INFO ] Deduced a trap composed of 52 places in 335 ms
[2021-05-14 20:13:52] [INFO ] Deduced a trap composed of 123 places in 336 ms
[2021-05-14 20:13:52] [INFO ] Deduced a trap composed of 27 places in 346 ms
[2021-05-14 20:13:52] [INFO ] Deduced a trap composed of 52 places in 314 ms
[2021-05-14 20:13:53] [INFO ] Deduced a trap composed of 11 places in 321 ms
[2021-05-14 20:13:53] [INFO ] Deduced a trap composed of 31 places in 331 ms
[2021-05-14 20:13:53] [INFO ] Deduced a trap composed of 70 places in 275 ms
[2021-05-14 20:13:54] [INFO ] Deduced a trap composed of 88 places in 279 ms
[2021-05-14 20:13:54] [INFO ] Deduced a trap composed of 89 places in 275 ms
[2021-05-14 20:13:54] [INFO ] Deduced a trap composed of 121 places in 278 ms
[2021-05-14 20:13:55] [INFO ] Deduced a trap composed of 63 places in 277 ms
[2021-05-14 20:13:55] [INFO ] Deduced a trap composed of 88 places in 278 ms
[2021-05-14 20:13:55] [INFO ] Deduced a trap composed of 121 places in 275 ms
[2021-05-14 20:13:56] [INFO ] Deduced a trap composed of 42 places in 306 ms
[2021-05-14 20:13:56] [INFO ] Deduced a trap composed of 105 places in 227 ms
[2021-05-14 20:13:56] [INFO ] Deduced a trap composed of 97 places in 230 ms
[2021-05-14 20:13:56] [INFO ] Deduced a trap composed of 104 places in 229 ms
[2021-05-14 20:13:57] [INFO ] Deduced a trap composed of 122 places in 231 ms
[2021-05-14 20:13:57] [INFO ] Deduced a trap composed of 104 places in 237 ms
[2021-05-14 20:13:57] [INFO ] Deduced a trap composed of 66 places in 282 ms
[2021-05-14 20:13:58] [INFO ] Deduced a trap composed of 177 places in 299 ms
[2021-05-14 20:13:58] [INFO ] Deduced a trap composed of 84 places in 304 ms
[2021-05-14 20:13:58] [INFO ] Deduced a trap composed of 94 places in 302 ms
[2021-05-14 20:13:59] [INFO ] Deduced a trap composed of 139 places in 301 ms
[2021-05-14 20:13:59] [INFO ] Deduced a trap composed of 119 places in 232 ms
[2021-05-14 20:13:59] [INFO ] Deduced a trap composed of 119 places in 235 ms
[2021-05-14 20:13:59] [INFO ] Deduced a trap composed of 93 places in 156 ms
[2021-05-14 20:14:00] [INFO ] Deduced a trap composed of 48 places in 132 ms
[2021-05-14 20:14:00] [INFO ] Deduced a trap composed of 37 places in 138 ms
[2021-05-14 20:14:00] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 13427 ms
[2021-05-14 20:14:00] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:14:04] [INFO ] Added : 350 causal constraints over 70 iterations in 4628 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:14:05] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:14:05] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:06] [INFO ] [Real]Absence check using state equation in 1782 ms returned sat
[2021-05-14 20:14:06] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:14:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:14:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:14:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2021-05-14 20:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:08] [INFO ] [Nat]Absence check using state equation in 1798 ms returned sat
[2021-05-14 20:14:08] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:14:09] [INFO ] Deduced a trap composed of 172 places in 271 ms
[2021-05-14 20:14:09] [INFO ] Deduced a trap composed of 52 places in 282 ms
[2021-05-14 20:14:09] [INFO ] Deduced a trap composed of 215 places in 298 ms
[2021-05-14 20:14:10] [INFO ] Deduced a trap composed of 212 places in 298 ms
[2021-05-14 20:14:10] [INFO ] Deduced a trap composed of 126 places in 298 ms
[2021-05-14 20:14:10] [INFO ] Deduced a trap composed of 11 places in 264 ms
[2021-05-14 20:14:11] [INFO ] Deduced a trap composed of 29 places in 260 ms
[2021-05-14 20:14:11] [INFO ] Deduced a trap composed of 203 places in 297 ms
[2021-05-14 20:14:11] [INFO ] Deduced a trap composed of 132 places in 265 ms
[2021-05-14 20:14:12] [INFO ] Deduced a trap composed of 174 places in 282 ms
[2021-05-14 20:14:12] [INFO ] Deduced a trap composed of 156 places in 301 ms
[2021-05-14 20:14:12] [INFO ] Deduced a trap composed of 177 places in 296 ms
[2021-05-14 20:14:13] [INFO ] Deduced a trap composed of 133 places in 295 ms
[2021-05-14 20:14:13] [INFO ] Deduced a trap composed of 157 places in 298 ms
[2021-05-14 20:14:13] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2021-05-14 20:14:14] [INFO ] Deduced a trap composed of 136 places in 279 ms
[2021-05-14 20:14:14] [INFO ] Deduced a trap composed of 108 places in 277 ms
[2021-05-14 20:14:14] [INFO ] Deduced a trap composed of 49 places in 256 ms
[2021-05-14 20:14:14] [INFO ] Deduced a trap composed of 82 places in 256 ms
[2021-05-14 20:14:15] [INFO ] Deduced a trap composed of 18 places in 256 ms
[2021-05-14 20:14:15] [INFO ] Deduced a trap composed of 171 places in 263 ms
[2021-05-14 20:14:15] [INFO ] Deduced a trap composed of 63 places in 260 ms
[2021-05-14 20:14:16] [INFO ] Deduced a trap composed of 63 places in 264 ms
[2021-05-14 20:14:16] [INFO ] Deduced a trap composed of 191 places in 262 ms
[2021-05-14 20:14:16] [INFO ] Deduced a trap composed of 36 places in 273 ms
[2021-05-14 20:14:17] [INFO ] Deduced a trap composed of 37 places in 261 ms
[2021-05-14 20:14:17] [INFO ] Deduced a trap composed of 37 places in 261 ms
[2021-05-14 20:14:17] [INFO ] Deduced a trap composed of 181 places in 263 ms
[2021-05-14 20:14:17] [INFO ] Deduced a trap composed of 104 places in 265 ms
[2021-05-14 20:14:18] [INFO ] Deduced a trap composed of 131 places in 290 ms
[2021-05-14 20:14:18] [INFO ] Deduced a trap composed of 63 places in 205 ms
[2021-05-14 20:14:18] [INFO ] Deduced a trap composed of 51 places in 207 ms
[2021-05-14 20:14:19] [INFO ] Deduced a trap composed of 78 places in 204 ms
[2021-05-14 20:14:19] [INFO ] Deduced a trap composed of 54 places in 236 ms
[2021-05-14 20:14:19] [INFO ] Deduced a trap composed of 39 places in 243 ms
[2021-05-14 20:14:19] [INFO ] Deduced a trap composed of 19 places in 256 ms
[2021-05-14 20:14:20] [INFO ] Deduced a trap composed of 19 places in 232 ms
[2021-05-14 20:14:20] [INFO ] Deduced a trap composed of 107 places in 166 ms
[2021-05-14 20:14:20] [INFO ] Deduced a trap composed of 89 places in 162 ms
[2021-05-14 20:14:20] [INFO ] Deduced a trap composed of 106 places in 156 ms
[2021-05-14 20:14:21] [INFO ] Deduced a trap composed of 104 places in 165 ms
[2021-05-14 20:14:21] [INFO ] Deduced a trap composed of 56 places in 145 ms
[2021-05-14 20:14:21] [INFO ] Deduced a trap composed of 15 places in 312 ms
[2021-05-14 20:14:22] [INFO ] Deduced a trap composed of 134 places in 280 ms
[2021-05-14 20:14:22] [INFO ] Deduced a trap composed of 83 places in 260 ms
[2021-05-14 20:14:22] [INFO ] Deduced a trap composed of 102 places in 274 ms
[2021-05-14 20:14:22] [INFO ] Deduced a trap composed of 52 places in 256 ms
[2021-05-14 20:14:23] [INFO ] Deduced a trap composed of 77 places in 186 ms
[2021-05-14 20:14:23] [INFO ] Deduced a trap composed of 48 places in 215 ms
[2021-05-14 20:14:23] [INFO ] Deduced a trap composed of 125 places in 218 ms
[2021-05-14 20:14:23] [INFO ] Deduced a trap composed of 41 places in 215 ms
[2021-05-14 20:14:24] [INFO ] Deduced a trap composed of 133 places in 219 ms
[2021-05-14 20:14:24] [INFO ] Deduced a trap composed of 150 places in 216 ms
[2021-05-14 20:14:24] [INFO ] Deduced a trap composed of 129 places in 229 ms
[2021-05-14 20:14:24] [INFO ] Deduced a trap composed of 83 places in 154 ms
[2021-05-14 20:14:25] [INFO ] Deduced a trap composed of 58 places in 157 ms
[2021-05-14 20:14:25] [INFO ] Deduced a trap composed of 45 places in 228 ms
[2021-05-14 20:14:25] [INFO ] Deduced a trap composed of 104 places in 93 ms
[2021-05-14 20:14:25] [INFO ] Deduced a trap composed of 125 places in 184 ms
[2021-05-14 20:14:26] [INFO ] Deduced a trap composed of 23 places in 132 ms
[2021-05-14 20:14:26] [INFO ] Deduced a trap composed of 108 places in 328 ms
[2021-05-14 20:14:26] [INFO ] Deduced a trap composed of 51 places in 326 ms
[2021-05-14 20:14:26] [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 (> (+ s6 s10 s18 s19 s20 s28 s29 s30 s60 s61 s62 s63 s65 s78 s79 s88 s89 s100 s108 s109 s110 s114 s115 s116 s168 s174 s240 s288 s289 s298 s299 s324 s325 s326 s330 s331 s332 s384 s390 s456 s504 s505 s509 s510 s554 s559 s614 s654 s655 s660 s661) 0)") while checking expression at index 94
[2021-05-14 20:14:27] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:14:27] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:28] [INFO ] [Real]Absence check using state equation in 1777 ms returned sat
[2021-05-14 20:14:28] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 20:14:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:14:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:14:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:14:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:30] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2021-05-14 20:14:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:14:31] [INFO ] Deduced a trap composed of 27 places in 262 ms
[2021-05-14 20:14:31] [INFO ] Deduced a trap composed of 34 places in 260 ms
[2021-05-14 20:14:31] [INFO ] Deduced a trap composed of 82 places in 266 ms
[2021-05-14 20:14:32] [INFO ] Deduced a trap composed of 28 places in 267 ms
[2021-05-14 20:14:32] [INFO ] Deduced a trap composed of 11 places in 262 ms
[2021-05-14 20:14:32] [INFO ] Deduced a trap composed of 37 places in 265 ms
[2021-05-14 20:14:32] [INFO ] Deduced a trap composed of 108 places in 265 ms
[2021-05-14 20:14:33] [INFO ] Deduced a trap composed of 18 places in 262 ms
[2021-05-14 20:14:33] [INFO ] Deduced a trap composed of 28 places in 258 ms
[2021-05-14 20:14:33] [INFO ] Deduced a trap composed of 37 places in 244 ms
[2021-05-14 20:14:34] [INFO ] Deduced a trap composed of 128 places in 243 ms
[2021-05-14 20:14:34] [INFO ] Deduced a trap composed of 167 places in 245 ms
[2021-05-14 20:14:34] [INFO ] Deduced a trap composed of 94 places in 277 ms
[2021-05-14 20:14:34] [INFO ] Deduced a trap composed of 97 places in 232 ms
[2021-05-14 20:14:35] [INFO ] Deduced a trap composed of 56 places in 245 ms
[2021-05-14 20:14:35] [INFO ] Deduced a trap composed of 150 places in 244 ms
[2021-05-14 20:14:35] [INFO ] Deduced a trap composed of 140 places in 239 ms
[2021-05-14 20:14:36] [INFO ] Deduced a trap composed of 191 places in 245 ms
[2021-05-14 20:14:36] [INFO ] Deduced a trap composed of 195 places in 247 ms
[2021-05-14 20:14:36] [INFO ] Deduced a trap composed of 167 places in 246 ms
[2021-05-14 20:14:36] [INFO ] Deduced a trap composed of 142 places in 243 ms
[2021-05-14 20:14:37] [INFO ] Deduced a trap composed of 34 places in 189 ms
[2021-05-14 20:14:37] [INFO ] Deduced a trap composed of 28 places in 298 ms
[2021-05-14 20:14:37] [INFO ] Deduced a trap composed of 32 places in 248 ms
[2021-05-14 20:14:38] [INFO ] Deduced a trap composed of 82 places in 158 ms
[2021-05-14 20:14:38] [INFO ] Deduced a trap composed of 82 places in 155 ms
[2021-05-14 20:14:38] [INFO ] Deduced a trap composed of 71 places in 159 ms
[2021-05-14 20:14:38] [INFO ] Deduced a trap composed of 82 places in 154 ms
[2021-05-14 20:14:38] [INFO ] Deduced a trap composed of 110 places in 166 ms
[2021-05-14 20:14:39] [INFO ] Deduced a trap composed of 16 places in 322 ms
[2021-05-14 20:14:39] [INFO ] Deduced a trap composed of 76 places in 340 ms
[2021-05-14 20:14:40] [INFO ] Deduced a trap composed of 36 places in 291 ms
[2021-05-14 20:14:40] [INFO ] Deduced a trap composed of 110 places in 171 ms
[2021-05-14 20:14:40] [INFO ] Deduced a trap composed of 86 places in 144 ms
[2021-05-14 20:14:40] [INFO ] Deduced a trap composed of 49 places in 144 ms
[2021-05-14 20:14:40] [INFO ] Deduced a trap composed of 41 places in 135 ms
[2021-05-14 20:14:41] [INFO ] Deduced a trap composed of 86 places in 144 ms
[2021-05-14 20:14:41] [INFO ] Deduced a trap composed of 13 places in 212 ms
[2021-05-14 20:14:41] [INFO ] Deduced a trap composed of 46 places in 145 ms
[2021-05-14 20:14:41] [INFO ] Deduced a trap composed of 77 places in 135 ms
[2021-05-14 20:14:42] [INFO ] Deduced a trap composed of 70 places in 154 ms
[2021-05-14 20:14:42] [INFO ] Deduced a trap composed of 94 places in 281 ms
[2021-05-14 20:14:42] [INFO ] Deduced a trap composed of 75 places in 293 ms
[2021-05-14 20:14:43] [INFO ] Deduced a trap composed of 101 places in 272 ms
[2021-05-14 20:14:43] [INFO ] Deduced a trap composed of 68 places in 157 ms
[2021-05-14 20:14:43] [INFO ] Deduced a trap composed of 108 places in 273 ms
[2021-05-14 20:14:43] [INFO ] Deduced a trap composed of 52 places in 292 ms
[2021-05-14 20:14:44] [INFO ] Deduced a trap composed of 100 places in 247 ms
[2021-05-14 20:14:44] [INFO ] Deduced a trap composed of 76 places in 168 ms
[2021-05-14 20:14:44] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 13711 ms
[2021-05-14 20:14:44] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:14:48] [INFO ] Added : 340 causal constraints over 68 iterations in 4352 ms. Result :unknown
[2021-05-14 20:14:48] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:14:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:50] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:14:50] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:14:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:14:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:14:50] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:14:52] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:14:52] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:14:53] [INFO ] Deduced a trap composed of 185 places in 283 ms
[2021-05-14 20:14:53] [INFO ] Deduced a trap composed of 178 places in 288 ms
[2021-05-14 20:14:53] [INFO ] Deduced a trap composed of 126 places in 289 ms
[2021-05-14 20:14:54] [INFO ] Deduced a trap composed of 182 places in 275 ms
[2021-05-14 20:14:54] [INFO ] Deduced a trap composed of 188 places in 277 ms
[2021-05-14 20:14:54] [INFO ] Deduced a trap composed of 20 places in 272 ms
[2021-05-14 20:14:54] [INFO ] Deduced a trap composed of 108 places in 267 ms
[2021-05-14 20:14:55] [INFO ] Deduced a trap composed of 18 places in 272 ms
[2021-05-14 20:14:55] [INFO ] Deduced a trap composed of 130 places in 270 ms
[2021-05-14 20:14:55] [INFO ] Deduced a trap composed of 53 places in 284 ms
[2021-05-14 20:14:56] [INFO ] Deduced a trap composed of 26 places in 287 ms
[2021-05-14 20:14:56] [INFO ] Deduced a trap composed of 23 places in 272 ms
[2021-05-14 20:14:56] [INFO ] Deduced a trap composed of 109 places in 272 ms
[2021-05-14 20:14:57] [INFO ] Deduced a trap composed of 149 places in 338 ms
[2021-05-14 20:14:57] [INFO ] Deduced a trap composed of 172 places in 285 ms
[2021-05-14 20:14:57] [INFO ] Deduced a trap composed of 30 places in 268 ms
[2021-05-14 20:14:58] [INFO ] Deduced a trap composed of 122 places in 272 ms
[2021-05-14 20:14:58] [INFO ] Deduced a trap composed of 185 places in 267 ms
[2021-05-14 20:14:58] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 20:14:59] [INFO ] Deduced a trap composed of 30 places in 268 ms
[2021-05-14 20:14:59] [INFO ] Deduced a trap composed of 104 places in 251 ms
[2021-05-14 20:14:59] [INFO ] Deduced a trap composed of 132 places in 353 ms
[2021-05-14 20:15:00] [INFO ] Deduced a trap composed of 52 places in 324 ms
[2021-05-14 20:15:00] [INFO ] Deduced a trap composed of 41 places in 331 ms
[2021-05-14 20:15:00] [INFO ] Deduced a trap composed of 51 places in 325 ms
[2021-05-14 20:15:01] [INFO ] Deduced a trap composed of 147 places in 328 ms
[2021-05-14 20:15:01] [INFO ] Deduced a trap composed of 172 places in 312 ms
[2021-05-14 20:15:01] [INFO ] Deduced a trap composed of 160 places in 250 ms
[2021-05-14 20:15:02] [INFO ] Deduced a trap composed of 56 places in 229 ms
[2021-05-14 20:15:02] [INFO ] Deduced a trap composed of 122 places in 346 ms
[2021-05-14 20:15:02] [INFO ] Deduced a trap composed of 36 places in 321 ms
[2021-05-14 20:15:03] [INFO ] Deduced a trap composed of 180 places in 310 ms
[2021-05-14 20:15:03] [INFO ] Deduced a trap composed of 52 places in 275 ms
[2021-05-14 20:15:03] [INFO ] Deduced a trap composed of 78 places in 289 ms
[2021-05-14 20:15:04] [INFO ] Deduced a trap composed of 78 places in 289 ms
[2021-05-14 20:15:04] [INFO ] Deduced a trap composed of 78 places in 292 ms
[2021-05-14 20:15:04] [INFO ] Deduced a trap composed of 104 places in 286 ms
[2021-05-14 20:15:05] [INFO ] Deduced a trap composed of 83 places in 289 ms
[2021-05-14 20:15:05] [INFO ] Deduced a trap composed of 20 places in 290 ms
[2021-05-14 20:15:05] [INFO ] Deduced a trap composed of 93 places in 209 ms
[2021-05-14 20:15:06] [INFO ] Deduced a trap composed of 104 places in 240 ms
[2021-05-14 20:15:06] [INFO ] Deduced a trap composed of 105 places in 244 ms
[2021-05-14 20:15:06] [INFO ] Deduced a trap composed of 56 places in 260 ms
[2021-05-14 20:15:07] [INFO ] Deduced a trap composed of 33 places in 263 ms
[2021-05-14 20:15:07] [INFO ] Deduced a trap composed of 51 places in 264 ms
[2021-05-14 20:15:07] [INFO ] Deduced a trap composed of 16 places in 229 ms
[2021-05-14 20:15:08] [INFO ] Deduced a trap composed of 85 places in 262 ms
[2021-05-14 20:15:08] [INFO ] Deduced a trap composed of 21 places in 244 ms
[2021-05-14 20:15:08] [INFO ] Deduced a trap composed of 131 places in 177 ms
[2021-05-14 20:15:08] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 15768 ms
[2021-05-14 20:15:08] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:15:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t242 0) (or (or (and (> t162 0) (< o162 o242)) (and (> t163 0) (< o163 o242)) (and (> t164 0) (< o164 o242)) (and (> t165 0) (< o165 o242)) (and (> t166 0) (< o166 o242)) (and (> t167 0) (< o167 o242)) (and (> t922 0) (< o922 o242)) (and (> t923 0) (< o923 o242)) (and (> t924 0) (< o924 o242)) (and (> t925 0) (< o925 o242)) (and (> t926 0) (< o926 o242))) (and (or (and (> t156 0) (< o156 o242)) (and (> t158 0) (< o158 o242)) (and (> t159 0) (< o159 o242)) (and (> t160 0) (< o160 o242)) (and (> t161 0) (< o161 o242))) (or (and (> t162 0) (< o162 o242)) (and (> t163 0) (< o163 o242)) (and (> t164 0) (< o164 o242)) (and (> t165 0) (< o165 o242)) (and (> t166 0) (< o166 o242)) (and (> t167 0) (< o167 o242)) (and (> t922 0) (< o922 o242)) (and (> t923 0) (< o923 o242)) (and (> t924 0) (< o924 o242)) (and (> t925 0) (< o925 o242)) (and (> t926 0) (< o926 o242)))) (and (or (and (> t168 0) (< o168 o242)) (and (> t169 0) (< o169 o242)) (and (> t170 0) (< o170 o242)) (and (> t172 0) (< o172 o242)) (and (> t173 0) (< o173 o242))) (or (and (> t162 0) (< o162 o242)) (and (> t163 0) (< o163 o242)) (and (> t164 0) (< o164 o242)) (and (> t165 0) (< o165 o242)) (and (> t166 0) (< o166 o242)) (and (> t167 0) (< o167 o242)) (and (> t922 0) (< o922 o242)) (and (> t923 0) (< o923 o242)) (and (> t924 0) (< o924 o242)) (and (> t925 0) (< o925 o242)) (and (> t926 0) (< o926 o242)))) (and (or (and (> t174 0) (< o174 o242)) (and (> t175 0) (< o175 o242)) (and (> t176 0) (< o176 o242)) (and (> t177 0) (< o177 o242)) (and (> t179 0) (< o179 o242))) (or (and (> t162 0) (< o162 o242)) (and (> t163 0) (< o163 o242)) (and (> t164 0) (< o164 o242)) (and (> t165 0) (< o165 o242)) (and (> t166 0) (< o166 o242)) (and (> t167 0) (< o167 o242)) (and (> t922 0) (< o922 o242)) (and (> t923 0) (< o923 o242)) (and (> t924 0) (< o924 o242)) (and (> t925 0) (< o925 o242)) (and (> t926 0) (< o926 o242)))) (and (or (and (> t180 0) (< o180 o242)) (and (> t181 0) (< o181 o242)) (and (> t182 0) (< o182 o242)) (and (> t183 0) (< o183 o242)) (and (> t184 0) (< o184 o242))) (or (and (> t162 0) (< o162 o242)) (and (> t163 0) (< o163 o242)) (and (> t164 0) (< o164 o242)) (and (> t165 0) (< o165 o242)) (and (> t166 0) (< o166 o242)) (and (> t167 0) (< o167 o242)) (and (> t922 0) (< o922 o242)) (and (> t923 0) (< o923 o242)) (and (> t924 0) (< o924 o242)) (and (> t925 0) (< o925 o242)) (and (> t926 0) (< o926 o242))))))") while checking expression at index 96
[2021-05-14 20:15:10] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:15:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:12] [INFO ] [Real]Absence check using state equation in 1775 ms returned sat
[2021-05-14 20:15:12] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:15:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:15:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:15:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:14] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:15:14] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:15:15] [INFO ] Deduced a trap composed of 55 places in 285 ms
[2021-05-14 20:15:15] [INFO ] Deduced a trap composed of 63 places in 283 ms
[2021-05-14 20:15:15] [INFO ] Deduced a trap composed of 48 places in 285 ms
[2021-05-14 20:15:16] [INFO ] Deduced a trap composed of 76 places in 284 ms
[2021-05-14 20:15:16] [INFO ] Deduced a trap composed of 20 places in 281 ms
[2021-05-14 20:15:16] [INFO ] Deduced a trap composed of 140 places in 282 ms
[2021-05-14 20:15:16] [INFO ] Deduced a trap composed of 20 places in 281 ms
[2021-05-14 20:15:17] [INFO ] Deduced a trap composed of 11 places in 281 ms
[2021-05-14 20:15:17] [INFO ] Deduced a trap composed of 22 places in 284 ms
[2021-05-14 20:15:17] [INFO ] Deduced a trap composed of 79 places in 218 ms
[2021-05-14 20:15:17] [INFO ] Deduced a trap composed of 56 places in 67 ms
[2021-05-14 20:15:18] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 3273 ms
[2021-05-14 20:15:18] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:15:32] [INFO ] Added : 945 causal constraints over 189 iterations in 14787 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:15:32] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:15:32] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:34] [INFO ] [Real]Absence check using state equation in 1810 ms returned sat
[2021-05-14 20:15:34] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 20:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:15:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:15:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:36] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2021-05-14 20:15:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:15:37] [INFO ] Deduced a trap composed of 136 places in 294 ms
[2021-05-14 20:15:37] [INFO ] Deduced a trap composed of 120 places in 302 ms
[2021-05-14 20:15:37] [INFO ] Deduced a trap composed of 191 places in 294 ms
[2021-05-14 20:15:38] [INFO ] Deduced a trap composed of 170 places in 298 ms
[2021-05-14 20:15:38] [INFO ] Deduced a trap composed of 122 places in 287 ms
[2021-05-14 20:15:38] [INFO ] Deduced a trap composed of 151 places in 299 ms
[2021-05-14 20:15:39] [INFO ] Deduced a trap composed of 11 places in 292 ms
[2021-05-14 20:15:39] [INFO ] Deduced a trap composed of 22 places in 297 ms
[2021-05-14 20:15:39] [INFO ] Deduced a trap composed of 172 places in 300 ms
[2021-05-14 20:15:40] [INFO ] Deduced a trap composed of 135 places in 300 ms
[2021-05-14 20:15:40] [INFO ] Deduced a trap composed of 148 places in 301 ms
[2021-05-14 20:15:40] [INFO ] Deduced a trap composed of 108 places in 277 ms
[2021-05-14 20:15:41] [INFO ] Deduced a trap composed of 100 places in 357 ms
[2021-05-14 20:15:41] [INFO ] Deduced a trap composed of 30 places in 283 ms
[2021-05-14 20:15:41] [INFO ] Deduced a trap composed of 61 places in 285 ms
[2021-05-14 20:15:42] [INFO ] Deduced a trap composed of 62 places in 285 ms
[2021-05-14 20:15:42] [INFO ] Deduced a trap composed of 61 places in 285 ms
[2021-05-14 20:15:42] [INFO ] Deduced a trap composed of 61 places in 284 ms
[2021-05-14 20:15:43] [INFO ] Deduced a trap composed of 15 places in 304 ms
[2021-05-14 20:15:43] [INFO ] Deduced a trap composed of 74 places in 287 ms
[2021-05-14 20:15:43] [INFO ] Deduced a trap composed of 127 places in 298 ms
[2021-05-14 20:15:44] [INFO ] Deduced a trap composed of 37 places in 295 ms
[2021-05-14 20:15:44] [INFO ] Deduced a trap composed of 165 places in 236 ms
[2021-05-14 20:15:44] [INFO ] Deduced a trap composed of 108 places in 232 ms
[2021-05-14 20:15:44] [INFO ] Deduced a trap composed of 104 places in 236 ms
[2021-05-14 20:15:45] [INFO ] Deduced a trap composed of 105 places in 246 ms
[2021-05-14 20:15:45] [INFO ] Deduced a trap composed of 23 places in 225 ms
[2021-05-14 20:15:45] [INFO ] Deduced a trap composed of 147 places in 350 ms
[2021-05-14 20:15:46] [INFO ] Deduced a trap composed of 131 places in 332 ms
[2021-05-14 20:15:46] [INFO ] Deduced a trap composed of 83 places in 259 ms
[2021-05-14 20:15:46] [INFO ] Deduced a trap composed of 69 places in 259 ms
[2021-05-14 20:15:47] [INFO ] Deduced a trap composed of 83 places in 263 ms
[2021-05-14 20:15:47] [INFO ] Deduced a trap composed of 53 places in 265 ms
[2021-05-14 20:15:47] [INFO ] Deduced a trap composed of 75 places in 158 ms
[2021-05-14 20:15:47] [INFO ] Deduced a trap composed of 181 places in 158 ms
[2021-05-14 20:15:48] [INFO ] Deduced a trap composed of 76 places in 322 ms
[2021-05-14 20:15:48] [INFO ] Deduced a trap composed of 41 places in 322 ms
[2021-05-14 20:15:48] [INFO ] Deduced a trap composed of 127 places in 244 ms
[2021-05-14 20:15:49] [INFO ] Deduced a trap composed of 101 places in 242 ms
[2021-05-14 20:15:49] [INFO ] Deduced a trap composed of 109 places in 280 ms
[2021-05-14 20:15:49] [INFO ] Deduced a trap composed of 190 places in 282 ms
[2021-05-14 20:15:50] [INFO ] Deduced a trap composed of 99 places in 230 ms
[2021-05-14 20:15:50] [INFO ] Deduced a trap composed of 141 places in 200 ms
[2021-05-14 20:15:50] [INFO ] Deduced a trap composed of 129 places in 270 ms
[2021-05-14 20:15:50] [INFO ] Deduced a trap composed of 15 places in 267 ms
[2021-05-14 20:15:51] [INFO ] Deduced a trap composed of 37 places in 249 ms
[2021-05-14 20:15:51] [INFO ] Deduced a trap composed of 63 places in 258 ms
[2021-05-14 20:15:51] [INFO ] Deduced a trap composed of 106 places in 260 ms
[2021-05-14 20:15:52] [INFO ] Deduced a trap composed of 94 places in 262 ms
[2021-05-14 20:15:52] [INFO ] Deduced a trap composed of 70 places in 209 ms
[2021-05-14 20:15:52] [INFO ] Deduced a trap composed of 108 places in 198 ms
[2021-05-14 20:15:52] [INFO ] Deduced a trap composed of 110 places in 210 ms
[2021-05-14 20:15:53] [INFO ] Deduced a trap composed of 78 places in 254 ms
[2021-05-14 20:15:53] [INFO ] Deduced a trap composed of 181 places in 155 ms
[2021-05-14 20:15:53] [INFO ] Deduced a trap composed of 56 places in 213 ms
[2021-05-14 20:15:53] [INFO ] Deduced a trap composed of 58 places in 155 ms
[2021-05-14 20:15:54] [INFO ] Deduced a trap composed of 65 places in 147 ms
[2021-05-14 20:15:54] [INFO ] Deduced a trap composed of 84 places in 141 ms
[2021-05-14 20:15:54] [INFO ] Deduced a trap composed of 56 places in 144 ms
[2021-05-14 20:15:54] [INFO ] Deduced a trap composed of 39 places in 143 ms
[2021-05-14 20:15:54] [INFO ] Deduced a trap composed of 24 places in 133 ms
[2021-05-14 20:15:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:15:55] [INFO ] Deduced a trap composed of 2 places in 444 ms
[2021-05-14 20:15:55] [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 s15) 0)") while checking expression at index 98
[2021-05-14 20:15:55] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:15:55] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:57] [INFO ] [Real]Absence check using state equation in 1790 ms returned sat
[2021-05-14 20:15:57] [INFO ] [Real]Added 230 Read/Feed constraints in 47 ms returned sat
[2021-05-14 20:15:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:15:57] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:15:57] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:15:59] [INFO ] [Nat]Absence check using state equation in 1795 ms returned sat
[2021-05-14 20:15:59] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:15:59] [INFO ] Deduced a trap composed of 24 places in 250 ms
[2021-05-14 20:15:59] [INFO ] Deduced a trap composed of 104 places in 239 ms
[2021-05-14 20:15:59] [INFO ] Deduced a trap composed of 74 places in 239 ms
[2021-05-14 20:16:00] [INFO ] Deduced a trap composed of 173 places in 242 ms
[2021-05-14 20:16:00] [INFO ] Deduced a trap composed of 78 places in 241 ms
[2021-05-14 20:16:00] [INFO ] Deduced a trap composed of 158 places in 240 ms
[2021-05-14 20:16:01] [INFO ] Deduced a trap composed of 180 places in 242 ms
[2021-05-14 20:16:01] [INFO ] Deduced a trap composed of 181 places in 237 ms
[2021-05-14 20:16:01] [INFO ] Deduced a trap composed of 175 places in 240 ms
[2021-05-14 20:16:01] [INFO ] Deduced a trap composed of 19 places in 227 ms
[2021-05-14 20:16:02] [INFO ] Deduced a trap composed of 11 places in 225 ms
[2021-05-14 20:16:02] [INFO ] Deduced a trap composed of 19 places in 223 ms
[2021-05-14 20:16:02] [INFO ] Deduced a trap composed of 41 places in 226 ms
[2021-05-14 20:16:02] [INFO ] Deduced a trap composed of 216 places in 228 ms
[2021-05-14 20:16:03] [INFO ] Deduced a trap composed of 11 places in 237 ms
[2021-05-14 20:16:03] [INFO ] Deduced a trap composed of 157 places in 242 ms
[2021-05-14 20:16:03] [INFO ] Deduced a trap composed of 156 places in 240 ms
[2021-05-14 20:16:04] [INFO ] Deduced a trap composed of 20 places in 254 ms
[2021-05-14 20:16:04] [INFO ] Deduced a trap composed of 108 places in 207 ms
[2021-05-14 20:16:04] [INFO ] Deduced a trap composed of 79 places in 177 ms
[2021-05-14 20:16:04] [INFO ] Deduced a trap composed of 11 places in 251 ms
[2021-05-14 20:16:05] [INFO ] Deduced a trap composed of 100 places in 178 ms
[2021-05-14 20:16:05] [INFO ] Deduced a trap composed of 78 places in 174 ms
[2021-05-14 20:16:05] [INFO ] Deduced a trap composed of 75 places in 173 ms
[2021-05-14 20:16:05] [INFO ] Deduced a trap composed of 96 places in 235 ms
[2021-05-14 20:16:06] [INFO ] Deduced a trap composed of 52 places in 247 ms
[2021-05-14 20:16:06] [INFO ] Deduced a trap composed of 56 places in 243 ms
[2021-05-14 20:16:06] [INFO ] Deduced a trap composed of 97 places in 256 ms
[2021-05-14 20:16:07] [INFO ] Deduced a trap composed of 96 places in 248 ms
[2021-05-14 20:16:07] [INFO ] Deduced a trap composed of 126 places in 252 ms
[2021-05-14 20:16:07] [INFO ] Deduced a trap composed of 74 places in 173 ms
[2021-05-14 20:16:07] [INFO ] Deduced a trap composed of 52 places in 233 ms
[2021-05-14 20:16:08] [INFO ] Deduced a trap composed of 193 places in 275 ms
[2021-05-14 20:16:08] [INFO ] Deduced a trap composed of 123 places in 169 ms
[2021-05-14 20:16:08] [INFO ] Deduced a trap composed of 122 places in 169 ms
[2021-05-14 20:16:08] [INFO ] Deduced a trap composed of 100 places in 168 ms
[2021-05-14 20:16:09] [INFO ] Deduced a trap composed of 76 places in 165 ms
[2021-05-14 20:16:09] [INFO ] Deduced a trap composed of 74 places in 165 ms
[2021-05-14 20:16:09] [INFO ] Deduced a trap composed of 97 places in 167 ms
[2021-05-14 20:16:09] [INFO ] Deduced a trap composed of 97 places in 167 ms
[2021-05-14 20:16:09] [INFO ] Deduced a trap composed of 131 places in 245 ms
[2021-05-14 20:16:10] [INFO ] Deduced a trap composed of 101 places in 153 ms
[2021-05-14 20:16:10] [INFO ] Deduced a trap composed of 101 places in 152 ms
[2021-05-14 20:16:10] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 11199 ms
[2021-05-14 20:16:10] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:16:17] [INFO ] Added : 510 causal constraints over 102 iterations in 6841 ms. Result :unknown
[2021-05-14 20:16:17] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:16:17] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:16:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:16:19] [INFO ] [Real]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:16:19] [INFO ] [Real]Added 230 Read/Feed constraints in 42 ms returned sat
[2021-05-14 20:16:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:16:19] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:16:19] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:16:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:16:21] [INFO ] [Nat]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:16:21] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:16:21] [INFO ] Deduced a trap composed of 197 places in 370 ms
[2021-05-14 20:16:21] [INFO ] Deduced a trap composed of 191 places in 374 ms
[2021-05-14 20:16:22] [INFO ] Deduced a trap composed of 11 places in 372 ms
[2021-05-14 20:16:22] [INFO ] Deduced a trap composed of 26 places in 369 ms
[2021-05-14 20:16:23] [INFO ] Deduced a trap composed of 11 places in 371 ms
[2021-05-14 20:16:23] [INFO ] Deduced a trap composed of 11 places in 368 ms
[2021-05-14 20:16:23] [INFO ] Deduced a trap composed of 168 places in 371 ms
[2021-05-14 20:16:24] [INFO ] Deduced a trap composed of 51 places in 368 ms
[2021-05-14 20:16:24] [INFO ] Deduced a trap composed of 127 places in 367 ms
[2021-05-14 20:16:25] [INFO ] Deduced a trap composed of 144 places in 367 ms
[2021-05-14 20:16:25] [INFO ] Deduced a trap composed of 104 places in 365 ms
[2021-05-14 20:16:26] [INFO ] Deduced a trap composed of 129 places in 368 ms
[2021-05-14 20:16:26] [INFO ] Deduced a trap composed of 11 places in 366 ms
[2021-05-14 20:16:26] [INFO ] Deduced a trap composed of 37 places in 341 ms
[2021-05-14 20:16:27] [INFO ] Deduced a trap composed of 53 places in 343 ms
[2021-05-14 20:16:27] [INFO ] Deduced a trap composed of 213 places in 346 ms
[2021-05-14 20:16:27] [INFO ] Deduced a trap composed of 128 places in 365 ms
[2021-05-14 20:16:28] [INFO ] Deduced a trap composed of 45 places in 358 ms
[2021-05-14 20:16:28] [INFO ] Deduced a trap composed of 49 places in 362 ms
[2021-05-14 20:16:29] [INFO ] Deduced a trap composed of 37 places in 343 ms
[2021-05-14 20:16:29] [INFO ] Deduced a trap composed of 41 places in 342 ms
[2021-05-14 20:16:29] [INFO ] Deduced a trap composed of 115 places in 346 ms
[2021-05-14 20:16:30] [INFO ] Deduced a trap composed of 128 places in 345 ms
[2021-05-14 20:16:30] [INFO ] Deduced a trap composed of 139 places in 344 ms
[2021-05-14 20:16:31] [INFO ] Deduced a trap composed of 41 places in 346 ms
[2021-05-14 20:16:31] [INFO ] Deduced a trap composed of 99 places in 310 ms
[2021-05-14 20:16:31] [INFO ] Deduced a trap composed of 106 places in 313 ms
[2021-05-14 20:16:32] [INFO ] Deduced a trap composed of 32 places in 322 ms
[2021-05-14 20:16:32] [INFO ] Deduced a trap composed of 32 places in 323 ms
[2021-05-14 20:16:32] [INFO ] Deduced a trap composed of 63 places in 305 ms
[2021-05-14 20:16:33] [INFO ] Deduced a trap composed of 115 places in 300 ms
[2021-05-14 20:16:33] [INFO ] Deduced a trap composed of 63 places in 299 ms
[2021-05-14 20:16:33] [INFO ] Deduced a trap composed of 63 places in 297 ms
[2021-05-14 20:16:34] [INFO ] Deduced a trap composed of 63 places in 305 ms
[2021-05-14 20:16:34] [INFO ] Deduced a trap composed of 63 places in 294 ms
[2021-05-14 20:16:34] [INFO ] Deduced a trap composed of 89 places in 244 ms
[2021-05-14 20:16:35] [INFO ] Deduced a trap composed of 151 places in 203 ms
[2021-05-14 20:16:35] [INFO ] Deduced a trap composed of 107 places in 174 ms
[2021-05-14 20:16:35] [INFO ] Deduced a trap composed of 91 places in 165 ms
[2021-05-14 20:16:35] [INFO ] Deduced a trap composed of 70 places in 240 ms
[2021-05-14 20:16:36] [INFO ] Deduced a trap composed of 89 places in 242 ms
[2021-05-14 20:16:36] [INFO ] Deduced a trap composed of 91 places in 238 ms
[2021-05-14 20:16:36] [INFO ] Deduced a trap composed of 18 places in 263 ms
[2021-05-14 20:16:36] [INFO ] Deduced a trap composed of 117 places in 179 ms
[2021-05-14 20:16:37] [INFO ] Deduced a trap composed of 123 places in 176 ms
[2021-05-14 20:16:37] [INFO ] Deduced a trap composed of 117 places in 177 ms
[2021-05-14 20:16:37] [INFO ] Deduced a trap composed of 143 places in 176 ms
[2021-05-14 20:16:38] [INFO ] Deduced a trap composed of 15 places in 275 ms
[2021-05-14 20:16:38] [INFO ] Deduced a trap composed of 31 places in 279 ms
[2021-05-14 20:16:38] [INFO ] Deduced a trap composed of 66 places in 185 ms
[2021-05-14 20:16:39] [INFO ] Deduced a trap composed of 82 places in 190 ms
[2021-05-14 20:16:39] [INFO ] Deduced a trap composed of 22 places in 264 ms
[2021-05-14 20:16:39] [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 (> (+ s12 s33 s49 s50 s51 s52 s53 s78 s108 s109 s110 s111 s324 s325 s326 s327 s504 s505 s506 s654 s655 s656) 0)") while checking expression at index 100
[2021-05-14 20:16:39] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:16:39] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:16:41] [INFO ] [Real]Absence check using state equation in 1886 ms returned sat
[2021-05-14 20:16:41] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:16:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:16:41] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:16:41] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:16:43] [INFO ] [Nat]Absence check using state equation in 1893 ms returned sat
[2021-05-14 20:16:43] [INFO ] [Nat]Added 230 Read/Feed constraints in 67 ms returned sat
[2021-05-14 20:16:43] [INFO ] Deduced a trap composed of 32 places in 363 ms
[2021-05-14 20:16:44] [INFO ] Deduced a trap composed of 28 places in 358 ms
[2021-05-14 20:16:44] [INFO ] Deduced a trap composed of 108 places in 352 ms
[2021-05-14 20:16:45] [INFO ] Deduced a trap composed of 34 places in 351 ms
[2021-05-14 20:16:45] [INFO ] Deduced a trap composed of 113 places in 353 ms
[2021-05-14 20:16:45] [INFO ] Deduced a trap composed of 11 places in 359 ms
[2021-05-14 20:16:46] [INFO ] Deduced a trap composed of 28 places in 348 ms
[2021-05-14 20:16:46] [INFO ] Deduced a trap composed of 51 places in 330 ms
[2021-05-14 20:16:47] [INFO ] Deduced a trap composed of 37 places in 331 ms
[2021-05-14 20:16:47] [INFO ] Deduced a trap composed of 53 places in 336 ms
[2021-05-14 20:16:47] [INFO ] Deduced a trap composed of 175 places in 332 ms
[2021-05-14 20:16:48] [INFO ] Deduced a trap composed of 175 places in 336 ms
[2021-05-14 20:16:48] [INFO ] Deduced a trap composed of 52 places in 248 ms
[2021-05-14 20:16:48] [INFO ] Deduced a trap composed of 48 places in 336 ms
[2021-05-14 20:16:49] [INFO ] Deduced a trap composed of 45 places in 332 ms
[2021-05-14 20:16:49] [INFO ] Deduced a trap composed of 129 places in 246 ms
[2021-05-14 20:16:49] [INFO ] Deduced a trap composed of 32 places in 331 ms
[2021-05-14 20:16:50] [INFO ] Deduced a trap composed of 56 places in 325 ms
[2021-05-14 20:16:50] [INFO ] Deduced a trap composed of 139 places in 327 ms
[2021-05-14 20:16:50] [INFO ] Deduced a trap composed of 139 places in 325 ms
[2021-05-14 20:16:51] [INFO ] Deduced a trap composed of 139 places in 327 ms
[2021-05-14 20:16:51] [INFO ] Deduced a trap composed of 53 places in 244 ms
[2021-05-14 20:16:51] [INFO ] Deduced a trap composed of 40 places in 329 ms
[2021-05-14 20:16:52] [INFO ] Deduced a trap composed of 52 places in 321 ms
[2021-05-14 20:16:52] [INFO ] Deduced a trap composed of 56 places in 324 ms
[2021-05-14 20:16:53] [INFO ] Deduced a trap composed of 78 places in 290 ms
[2021-05-14 20:16:53] [INFO ] Deduced a trap composed of 108 places in 293 ms
[2021-05-14 20:16:53] [INFO ] Deduced a trap composed of 134 places in 331 ms
[2021-05-14 20:16:54] [INFO ] Deduced a trap composed of 15 places in 262 ms
[2021-05-14 20:16:54] [INFO ] Deduced a trap composed of 79 places in 208 ms
[2021-05-14 20:16:54] [INFO ] Deduced a trap composed of 115 places in 339 ms
[2021-05-14 20:16:54] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 20:16:55] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 20:16:55] [INFO ] Deduced a trap composed of 63 places in 210 ms
[2021-05-14 20:16:55] [INFO ] Deduced a trap composed of 63 places in 234 ms
[2021-05-14 20:16:55] [INFO ] Deduced a trap composed of 91 places in 166 ms
[2021-05-14 20:16:56] [INFO ] Deduced a trap composed of 110 places in 167 ms
[2021-05-14 20:16:56] [INFO ] Deduced a trap composed of 110 places in 168 ms
[2021-05-14 20:16:56] [INFO ] Deduced a trap composed of 139 places in 187 ms
[2021-05-14 20:16:56] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 13044 ms
[2021-05-14 20:16:56] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 60 ms.
[2021-05-14 20:17:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t540 0) (and (> t340 0) (< o340 o540)))") while checking expression at index 101
[2021-05-14 20:17:01] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:17:01] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:03] [INFO ] [Real]Absence check using state equation in 1816 ms returned sat
[2021-05-14 20:17:03] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:17:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:17:03] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:17:03] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:05] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2021-05-14 20:17:05] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:17:05] [INFO ] Deduced a trap composed of 27 places in 382 ms
[2021-05-14 20:17:06] [INFO ] Deduced a trap composed of 175 places in 384 ms
[2021-05-14 20:17:06] [INFO ] Deduced a trap composed of 116 places in 379 ms
[2021-05-14 20:17:07] [INFO ] Deduced a trap composed of 272 places in 387 ms
[2021-05-14 20:17:07] [INFO ] Deduced a trap composed of 26 places in 386 ms
[2021-05-14 20:17:07] [INFO ] Deduced a trap composed of 30 places in 360 ms
[2021-05-14 20:17:08] [INFO ] Deduced a trap composed of 26 places in 378 ms
[2021-05-14 20:17:08] [INFO ] Deduced a trap composed of 20 places in 385 ms
[2021-05-14 20:17:09] [INFO ] Deduced a trap composed of 108 places in 374 ms
[2021-05-14 20:17:09] [INFO ] Deduced a trap composed of 46 places in 347 ms
[2021-05-14 20:17:10] [INFO ] Deduced a trap composed of 45 places in 344 ms
[2021-05-14 20:17:10] [INFO ] Deduced a trap composed of 32 places in 343 ms
[2021-05-14 20:17:10] [INFO ] Deduced a trap composed of 53 places in 342 ms
[2021-05-14 20:17:11] [INFO ] Deduced a trap composed of 63 places in 347 ms
[2021-05-14 20:17:11] [INFO ] Deduced a trap composed of 89 places in 345 ms
[2021-05-14 20:17:11] [INFO ] Deduced a trap composed of 53 places in 322 ms
[2021-05-14 20:17:12] [INFO ] Deduced a trap composed of 52 places in 313 ms
[2021-05-14 20:17:12] [INFO ] Deduced a trap composed of 134 places in 310 ms
[2021-05-14 20:17:12] [INFO ] Deduced a trap composed of 71 places in 301 ms
[2021-05-14 20:17:13] [INFO ] Deduced a trap composed of 71 places in 311 ms
[2021-05-14 20:17:13] [INFO ] Deduced a trap composed of 128 places in 313 ms
[2021-05-14 20:17:13] [INFO ] Deduced a trap composed of 63 places in 309 ms
[2021-05-14 20:17:14] [INFO ] Deduced a trap composed of 184 places in 312 ms
[2021-05-14 20:17:14] [INFO ] Deduced a trap composed of 45 places in 310 ms
[2021-05-14 20:17:15] [INFO ] Deduced a trap composed of 78 places in 299 ms
[2021-05-14 20:17:15] [INFO ] Deduced a trap composed of 46 places in 300 ms
[2021-05-14 20:17:15] [INFO ] Deduced a trap composed of 155 places in 280 ms
[2021-05-14 20:17:15] [INFO ] Deduced a trap composed of 130 places in 268 ms
[2021-05-14 20:17:16] [INFO ] Deduced a trap composed of 115 places in 281 ms
[2021-05-14 20:17:16] [INFO ] Deduced a trap composed of 126 places in 231 ms
[2021-05-14 20:17:16] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 11124 ms
[2021-05-14 20:17:16] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 53 ms.
[2021-05-14 20:17:23] [INFO ] Added : 495 causal constraints over 99 iterations in 6898 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:17:23] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:17:23] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:25] [INFO ] [Real]Absence check using state equation in 1826 ms returned sat
[2021-05-14 20:17:25] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:17:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:17:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:17:25] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:17:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:27] [INFO ] [Nat]Absence check using state equation in 1827 ms returned sat
[2021-05-14 20:17:27] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:17:27] [INFO ] Deduced a trap composed of 28 places in 261 ms
[2021-05-14 20:17:28] [INFO ] Deduced a trap composed of 27 places in 262 ms
[2021-05-14 20:17:28] [INFO ] Deduced a trap composed of 27 places in 263 ms
[2021-05-14 20:17:28] [INFO ] Deduced a trap composed of 28 places in 265 ms
[2021-05-14 20:17:29] [INFO ] Deduced a trap composed of 29 places in 264 ms
[2021-05-14 20:17:29] [INFO ] Deduced a trap composed of 34 places in 266 ms
[2021-05-14 20:17:29] [INFO ] Deduced a trap composed of 26 places in 267 ms
[2021-05-14 20:17:29] [INFO ] Deduced a trap composed of 104 places in 221 ms
[2021-05-14 20:17:30] [INFO ] Deduced a trap composed of 56 places in 220 ms
[2021-05-14 20:17:30] [INFO ] Deduced a trap composed of 61 places in 220 ms
[2021-05-14 20:17:30] [INFO ] Deduced a trap composed of 61 places in 217 ms
[2021-05-14 20:17:30] [INFO ] Deduced a trap composed of 71 places in 218 ms
[2021-05-14 20:17:31] [INFO ] Deduced a trap composed of 71 places in 225 ms
[2021-05-14 20:17:31] [INFO ] Deduced a trap composed of 60 places in 217 ms
[2021-05-14 20:17:31] [INFO ] Deduced a trap composed of 45 places in 222 ms
[2021-05-14 20:17:31] [INFO ] Deduced a trap composed of 53 places in 218 ms
[2021-05-14 20:17:32] [INFO ] Deduced a trap composed of 54 places in 216 ms
[2021-05-14 20:17:32] [INFO ] Deduced a trap composed of 54 places in 216 ms
[2021-05-14 20:17:32] [INFO ] Deduced a trap composed of 82 places in 219 ms
[2021-05-14 20:17:32] [INFO ] Deduced a trap composed of 79 places in 217 ms
[2021-05-14 20:17:33] [INFO ] Deduced a trap composed of 56 places in 219 ms
[2021-05-14 20:17:33] [INFO ] Deduced a trap composed of 82 places in 283 ms
[2021-05-14 20:17:33] [INFO ] Deduced a trap composed of 26 places in 271 ms
[2021-05-14 20:17:34] [INFO ] Deduced a trap composed of 82 places in 187 ms
[2021-05-14 20:17:34] [INFO ] Deduced a trap composed of 82 places in 189 ms
[2021-05-14 20:17:34] [INFO ] Deduced a trap composed of 71 places in 216 ms
[2021-05-14 20:17:34] [INFO ] Deduced a trap composed of 96 places in 148 ms
[2021-05-14 20:17:34] [INFO ] Deduced a trap composed of 97 places in 151 ms
[2021-05-14 20:17:35] [INFO ] Deduced a trap composed of 97 places in 146 ms
[2021-05-14 20:17:35] [INFO ] Deduced a trap composed of 97 places in 149 ms
[2021-05-14 20:17:35] [INFO ] Deduced a trap composed of 104 places in 148 ms
[2021-05-14 20:17:35] [INFO ] Deduced a trap composed of 57 places in 145 ms
[2021-05-14 20:17:35] [INFO ] Deduced a trap composed of 108 places in 202 ms
[2021-05-14 20:17:36] [INFO ] Deduced a trap composed of 78 places in 223 ms
[2021-05-14 20:17:36] [INFO ] Deduced a trap composed of 105 places in 147 ms
[2021-05-14 20:17:36] [INFO ] Deduced a trap composed of 104 places in 147 ms
[2021-05-14 20:17:36] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 9149 ms
[2021-05-14 20:17:36] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
5timeout
^^^^^^^^
(error "Invalid token: 5timeout")
[2021-05-14 20:17:45] [INFO ] Added : 600 causal constraints over 120 iterations in 8869 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:17:45] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:17:45] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:47] [INFO ] [Real]Absence check using state equation in 1890 ms returned sat
[2021-05-14 20:17:47] [INFO ] [Real]Added 230 Read/Feed constraints in 48 ms returned sat
[2021-05-14 20:17:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:17:47] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:17:47] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:17:49] [INFO ] [Nat]Absence check using state equation in 1881 ms returned sat
[2021-05-14 20:17:49] [INFO ] [Nat]Added 230 Read/Feed constraints in 67 ms returned sat
[2021-05-14 20:17:49] [INFO ] Deduced a trap composed of 74 places in 273 ms
[2021-05-14 20:17:50] [INFO ] Deduced a trap composed of 43 places in 270 ms
[2021-05-14 20:17:50] [INFO ] Deduced a trap composed of 78 places in 270 ms
[2021-05-14 20:17:50] [INFO ] Deduced a trap composed of 11 places in 267 ms
[2021-05-14 20:17:51] [INFO ] Deduced a trap composed of 48 places in 267 ms
[2021-05-14 20:17:51] [INFO ] Deduced a trap composed of 82 places in 276 ms
[2021-05-14 20:17:51] [INFO ] Deduced a trap composed of 52 places in 272 ms
[2021-05-14 20:17:52] [INFO ] Deduced a trap composed of 24 places in 266 ms
[2021-05-14 20:17:52] [INFO ] Deduced a trap composed of 128 places in 276 ms
[2021-05-14 20:17:52] [INFO ] Deduced a trap composed of 131 places in 273 ms
[2021-05-14 20:17:53] [INFO ] Deduced a trap composed of 26 places in 272 ms
[2021-05-14 20:17:53] [INFO ] Deduced a trap composed of 11 places in 277 ms
[2021-05-14 20:17:53] [INFO ] Deduced a trap composed of 51 places in 275 ms
[2021-05-14 20:17:54] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2021-05-14 20:17:54] [INFO ] Deduced a trap composed of 134 places in 272 ms
[2021-05-14 20:17:54] [INFO ] Deduced a trap composed of 133 places in 273 ms
[2021-05-14 20:17:54] [INFO ] Deduced a trap composed of 133 places in 272 ms
[2021-05-14 20:17:55] [INFO ] Deduced a trap composed of 147 places in 275 ms
[2021-05-14 20:17:55] [INFO ] Deduced a trap composed of 37 places in 269 ms
[2021-05-14 20:17:55] [INFO ] Deduced a trap composed of 11 places in 274 ms
[2021-05-14 20:17:56] [INFO ] Deduced a trap composed of 56 places in 357 ms
[2021-05-14 20:17:56] [INFO ] Deduced a trap composed of 20 places in 353 ms
[2021-05-14 20:17:57] [INFO ] Deduced a trap composed of 63 places in 361 ms
[2021-05-14 20:17:57] [INFO ] Deduced a trap composed of 39 places in 357 ms
[2021-05-14 20:17:57] [INFO ] Deduced a trap composed of 58 places in 354 ms
[2021-05-14 20:17:58] [INFO ] Deduced a trap composed of 105 places in 356 ms
[2021-05-14 20:17:58] [INFO ] Deduced a trap composed of 20 places in 353 ms
[2021-05-14 20:17:59] [INFO ] Deduced a trap composed of 78 places in 356 ms
[2021-05-14 20:17:59] [INFO ] Deduced a trap composed of 22 places in 369 ms
[2021-05-14 20:17:59] [INFO ] Deduced a trap composed of 36 places in 365 ms
[2021-05-14 20:18:00] [INFO ] Deduced a trap composed of 101 places in 366 ms
[2021-05-14 20:18:00] [INFO ] Deduced a trap composed of 11 places in 368 ms
[2021-05-14 20:18:00] [INFO ] Deduced a trap composed of 49 places in 256 ms
[2021-05-14 20:18:01] [INFO ] Deduced a trap composed of 49 places in 254 ms
[2021-05-14 20:18:01] [INFO ] Deduced a trap composed of 134 places in 360 ms
[2021-05-14 20:18:01] [INFO ] Deduced a trap composed of 100 places in 216 ms
[2021-05-14 20:18:02] [INFO ] Deduced a trap composed of 108 places in 217 ms
[2021-05-14 20:18:02] [INFO ] Deduced a trap composed of 101 places in 215 ms
[2021-05-14 20:18:02] [INFO ] Deduced a trap composed of 63 places in 312 ms
[2021-05-14 20:18:03] [INFO ] Deduced a trap composed of 75 places in 307 ms
[2021-05-14 20:18:03] [INFO ] Deduced a trap composed of 106 places in 365 ms
[2021-05-14 20:18:03] [INFO ] Deduced a trap composed of 104 places in 302 ms
[2021-05-14 20:18:04] [INFO ] Deduced a trap composed of 74 places in 278 ms
[2021-05-14 20:18:04] [INFO ] Deduced a trap composed of 100 places in 249 ms
[2021-05-14 20:18:04] [INFO ] Deduced a trap composed of 63 places in 244 ms
[2021-05-14 20:18:05] [INFO ] Deduced a trap composed of 127 places in 178 ms
[2021-05-14 20:18:05] [INFO ] Trap strengthening (SAT) tested/added 47/46 trap constraints in 15521 ms
[2021-05-14 20:18:05] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 20:18:07] [INFO ] Added : 205 causal constraints over 41 iterations in 2429 ms. Result :unknown
[2021-05-14 20:18:07] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:18:07] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:09] [INFO ] [Real]Absence check using state equation in 1836 ms returned sat
[2021-05-14 20:18:09] [INFO ] [Real]Added 230 Read/Feed constraints in 48 ms returned sat
[2021-05-14 20:18:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:18:09] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:18:09] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:11] [INFO ] [Nat]Absence check using state equation in 1836 ms returned sat
[2021-05-14 20:18:11] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:18:12] [INFO ] Deduced a trap composed of 11 places in 374 ms
[2021-05-14 20:18:12] [INFO ] Deduced a trap composed of 30 places in 374 ms
[2021-05-14 20:18:12] [INFO ] Deduced a trap composed of 173 places in 377 ms
[2021-05-14 20:18:13] [INFO ] Deduced a trap composed of 53 places in 381 ms
[2021-05-14 20:18:13] [INFO ] Deduced a trap composed of 19 places in 374 ms
[2021-05-14 20:18:14] [INFO ] Deduced a trap composed of 11 places in 374 ms
[2021-05-14 20:18:14] [INFO ] Deduced a trap composed of 41 places in 376 ms
[2021-05-14 20:18:14] [INFO ] Deduced a trap composed of 11 places in 375 ms
[2021-05-14 20:18:15] [INFO ] Deduced a trap composed of 168 places in 359 ms
[2021-05-14 20:18:15] [INFO ] Deduced a trap composed of 65 places in 339 ms
[2021-05-14 20:18:16] [INFO ] Deduced a trap composed of 170 places in 301 ms
[2021-05-14 20:18:16] [INFO ] Deduced a trap composed of 56 places in 336 ms
[2021-05-14 20:18:16] [INFO ] Deduced a trap composed of 37 places in 338 ms
[2021-05-14 20:18:17] [INFO ] Deduced a trap composed of 41 places in 346 ms
[2021-05-14 20:18:17] [INFO ] Deduced a trap composed of 44 places in 338 ms
[2021-05-14 20:18:17] [INFO ] Deduced a trap composed of 89 places in 304 ms
[2021-05-14 20:18:18] [INFO ] Deduced a trap composed of 37 places in 339 ms
[2021-05-14 20:18:18] [INFO ] Deduced a trap composed of 44 places in 336 ms
[2021-05-14 20:18:19] [INFO ] Deduced a trap composed of 51 places in 302 ms
[2021-05-14 20:18:19] [INFO ] Deduced a trap composed of 91 places in 304 ms
[2021-05-14 20:18:19] [INFO ] Deduced a trap composed of 63 places in 305 ms
[2021-05-14 20:18:20] [INFO ] Deduced a trap composed of 67 places in 303 ms
[2021-05-14 20:18:20] [INFO ] Deduced a trap composed of 161 places in 305 ms
[2021-05-14 20:18:20] [INFO ] Deduced a trap composed of 91 places in 305 ms
[2021-05-14 20:18:21] [INFO ] Deduced a trap composed of 70 places in 359 ms
[2021-05-14 20:18:21] [INFO ] Deduced a trap composed of 169 places in 304 ms
[2021-05-14 20:18:21] [INFO ] Deduced a trap composed of 51 places in 302 ms
[2021-05-14 20:18:22] [INFO ] Deduced a trap composed of 104 places in 301 ms
[2021-05-14 20:18:22] [INFO ] Deduced a trap composed of 95 places in 301 ms
[2021-05-14 20:18:22] [INFO ] Deduced a trap composed of 134 places in 316 ms
[2021-05-14 20:18:23] [INFO ] Deduced a trap composed of 74 places in 306 ms
[2021-05-14 20:18:23] [INFO ] Deduced a trap composed of 101 places in 296 ms
[2021-05-14 20:18:23] [INFO ] Deduced a trap composed of 129 places in 294 ms
[2021-05-14 20:18:24] [INFO ] Deduced a trap composed of 129 places in 312 ms
[2021-05-14 20:18:24] [INFO ] Deduced a trap composed of 63 places in 298 ms
[2021-05-14 20:18:25] [INFO ] Deduced a trap composed of 55 places in 366 ms
[2021-05-14 20:18:25] [INFO ] Deduced a trap composed of 45 places in 370 ms
[2021-05-14 20:18:25] [INFO ] Deduced a trap composed of 20 places in 359 ms
[2021-05-14 20:18:26] [INFO ] Deduced a trap composed of 155 places in 315 ms
[2021-05-14 20:18:26] [INFO ] Deduced a trap composed of 115 places in 303 ms
[2021-05-14 20:18:26] [INFO ] Deduced a trap composed of 70 places in 313 ms
[2021-05-14 20:18:27] [INFO ] Deduced a trap composed of 129 places in 308 ms
[2021-05-14 20:18:27] [INFO ] Deduced a trap composed of 129 places in 307 ms
[2021-05-14 20:18:27] [INFO ] Deduced a trap composed of 91 places in 300 ms
[2021-05-14 20:18:28] [INFO ] Deduced a trap composed of 79 places in 301 ms
[2021-05-14 20:18:28] [INFO ] Deduced a trap composed of 59 places in 283 ms
[2021-05-14 20:18:28] [INFO ] Deduced a trap composed of 117 places in 273 ms
[2021-05-14 20:18:29] [INFO ] Deduced a trap composed of 43 places in 274 ms
[2021-05-14 20:18:29] [INFO ] Deduced a trap composed of 89 places in 241 ms
[2021-05-14 20:18:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:18:30] [INFO ] Deduced a trap composed of 2 places in 451 ms
[2021-05-14 20:18:30] [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 s15) 0)") while checking expression at index 105
[2021-05-14 20:18:30] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:18:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:32] [INFO ] [Real]Absence check using state equation in 1846 ms returned sat
[2021-05-14 20:18:32] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:18:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:18:32] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:18:32] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:34] [INFO ] [Nat]Absence check using state equation in 1820 ms returned sat
[2021-05-14 20:18:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:18:34] [INFO ] Deduced a trap composed of 37 places in 267 ms
[2021-05-14 20:18:34] [INFO ] Deduced a trap composed of 109 places in 267 ms
[2021-05-14 20:18:35] [INFO ] Deduced a trap composed of 28 places in 263 ms
[2021-05-14 20:18:35] [INFO ] Deduced a trap composed of 26 places in 271 ms
[2021-05-14 20:18:35] [INFO ] Deduced a trap composed of 34 places in 265 ms
[2021-05-14 20:18:35] [INFO ] Deduced a trap composed of 28 places in 267 ms
[2021-05-14 20:18:36] [INFO ] Deduced a trap composed of 108 places in 268 ms
[2021-05-14 20:18:36] [INFO ] Deduced a trap composed of 20 places in 265 ms
[2021-05-14 20:18:36] [INFO ] Deduced a trap composed of 19 places in 254 ms
[2021-05-14 20:18:37] [INFO ] Deduced a trap composed of 105 places in 243 ms
[2021-05-14 20:18:37] [INFO ] Deduced a trap composed of 148 places in 234 ms
[2021-05-14 20:18:37] [INFO ] Deduced a trap composed of 104 places in 253 ms
[2021-05-14 20:18:37] [INFO ] Deduced a trap composed of 125 places in 245 ms
[2021-05-14 20:18:38] [INFO ] Deduced a trap composed of 53 places in 236 ms
[2021-05-14 20:18:38] [INFO ] Deduced a trap composed of 124 places in 249 ms
[2021-05-14 20:18:38] [INFO ] Deduced a trap composed of 45 places in 248 ms
[2021-05-14 20:18:39] [INFO ] Deduced a trap composed of 44 places in 235 ms
[2021-05-14 20:18:39] [INFO ] Deduced a trap composed of 65 places in 235 ms
[2021-05-14 20:18:39] [INFO ] Deduced a trap composed of 145 places in 249 ms
[2021-05-14 20:18:40] [INFO ] Deduced a trap composed of 44 places in 249 ms
[2021-05-14 20:18:40] [INFO ] Deduced a trap composed of 58 places in 235 ms
[2021-05-14 20:18:40] [INFO ] Deduced a trap composed of 56 places in 231 ms
[2021-05-14 20:18:40] [INFO ] Deduced a trap composed of 63 places in 247 ms
[2021-05-14 20:18:41] [INFO ] Deduced a trap composed of 11 places in 277 ms
[2021-05-14 20:18:41] [INFO ] Deduced a trap composed of 45 places in 228 ms
[2021-05-14 20:18:41] [INFO ] Deduced a trap composed of 127 places in 162 ms
[2021-05-14 20:18:41] [INFO ] Deduced a trap composed of 124 places in 167 ms
[2021-05-14 20:18:42] [INFO ] Deduced a trap composed of 116 places in 161 ms
[2021-05-14 20:18:42] [INFO ] Deduced a trap composed of 122 places in 164 ms
[2021-05-14 20:18:42] [INFO ] Deduced a trap composed of 115 places in 161 ms
[2021-05-14 20:18:42] [INFO ] Deduced a trap composed of 101 places in 161 ms
[2021-05-14 20:18:43] [INFO ] Deduced a trap composed of 15 places in 274 ms
[2021-05-14 20:18:43] [INFO ] Deduced a trap composed of 87 places in 240 ms
[2021-05-14 20:18:43] [INFO ] Deduced a trap composed of 106 places in 254 ms
[2021-05-14 20:18:43] [INFO ] Deduced a trap composed of 144 places in 212 ms
[2021-05-14 20:18:44] [INFO ] Deduced a trap composed of 61 places in 282 ms
[2021-05-14 20:18:44] [INFO ] Deduced a trap composed of 59 places in 258 ms
[2021-05-14 20:18:44] [INFO ] Deduced a trap composed of 82 places in 132 ms
[2021-05-14 20:18:45] [INFO ] Deduced a trap composed of 97 places in 161 ms
[2021-05-14 20:18:45] [INFO ] Deduced a trap composed of 56 places in 273 ms
[2021-05-14 20:18:45] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 11317 ms
[2021-05-14 20:18:45] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 58 ms.
[2021-05-14 20:18:52] [INFO ] Added : 480 causal constraints over 96 iterations in 6711 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:18:52] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:18:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:54] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:18:54] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:18:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:18:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:18:54] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:18:56] [INFO ] [Nat]Absence check using state equation in 1802 ms returned sat
[2021-05-14 20:18:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:18:56] [INFO ] Deduced a trap composed of 20 places in 356 ms
[2021-05-14 20:18:56] [INFO ] Deduced a trap composed of 44 places in 348 ms
[2021-05-14 20:18:57] [INFO ] Deduced a trap composed of 54 places in 347 ms
[2021-05-14 20:18:57] [INFO ] Deduced a trap composed of 11 places in 352 ms
[2021-05-14 20:18:57] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:18:58] [INFO ] Deduced a trap composed of 63 places in 353 ms
[2021-05-14 20:18:58] [INFO ] Deduced a trap composed of 19 places in 346 ms
[2021-05-14 20:18:59] [INFO ] Deduced a trap composed of 26 places in 347 ms
[2021-05-14 20:18:59] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 20:18:59] [INFO ] Deduced a trap composed of 71 places in 327 ms
[2021-05-14 20:19:00] [INFO ] Deduced a trap composed of 97 places in 331 ms
[2021-05-14 20:19:00] [INFO ] Deduced a trap composed of 96 places in 326 ms
[2021-05-14 20:19:01] [INFO ] Deduced a trap composed of 49 places in 328 ms
[2021-05-14 20:19:01] [INFO ] Deduced a trap composed of 78 places in 328 ms
[2021-05-14 20:19:01] [INFO ] Deduced a trap composed of 102 places in 325 ms
[2021-05-14 20:19:02] [INFO ] Deduced a trap composed of 78 places in 330 ms
[2021-05-14 20:19:02] [INFO ] Deduced a trap composed of 124 places in 309 ms
[2021-05-14 20:19:02] [INFO ] Deduced a trap composed of 127 places in 309 ms
[2021-05-14 20:19:03] [INFO ] Deduced a trap composed of 174 places in 315 ms
[2021-05-14 20:19:03] [INFO ] Deduced a trap composed of 150 places in 314 ms
[2021-05-14 20:19:03] [INFO ] Deduced a trap composed of 76 places in 330 ms
[2021-05-14 20:19:04] [INFO ] Deduced a trap composed of 70 places in 331 ms
[2021-05-14 20:19:04] [INFO ] Deduced a trap composed of 49 places in 289 ms
[2021-05-14 20:19:04] [INFO ] Deduced a trap composed of 48 places in 257 ms
[2021-05-14 20:19:05] [INFO ] Deduced a trap composed of 49 places in 259 ms
[2021-05-14 20:19:05] [INFO ] Deduced a trap composed of 52 places in 291 ms
[2021-05-14 20:19:05] [INFO ] Deduced a trap composed of 45 places in 298 ms
[2021-05-14 20:19:06] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 20:19:06] [INFO ] Deduced a trap composed of 129 places in 239 ms
[2021-05-14 20:19:06] [INFO ] Deduced a trap composed of 103 places in 239 ms
[2021-05-14 20:19:07] [INFO ] Deduced a trap composed of 45 places in 271 ms
[2021-05-14 20:19:07] [INFO ] Deduced a trap composed of 69 places in 293 ms
[2021-05-14 20:19:07] [INFO ] Deduced a trap composed of 86 places in 306 ms
[2021-05-14 20:19:08] [INFO ] Deduced a trap composed of 45 places in 296 ms
[2021-05-14 20:19:08] [INFO ] Deduced a trap composed of 125 places in 326 ms
[2021-05-14 20:19:09] [INFO ] Deduced a trap composed of 63 places in 311 ms
[2021-05-14 20:19:09] [INFO ] Deduced a trap composed of 97 places in 293 ms
[2021-05-14 20:19:09] [INFO ] Deduced a trap composed of 143 places in 291 ms
[2021-05-14 20:19:10] [INFO ] Deduced a trap composed of 97 places in 290 ms
[2021-05-14 20:19:10] [INFO ] Deduced a trap composed of 16 places in 321 ms
[2021-05-14 20:19:11] [INFO ] Deduced a trap composed of 51 places in 321 ms
[2021-05-14 20:19:11] [INFO ] Deduced a trap composed of 122 places in 337 ms
[2021-05-14 20:19:11] [INFO ] Deduced a trap composed of 44 places in 321 ms
[2021-05-14 20:19:12] [INFO ] Deduced a trap composed of 117 places in 289 ms
[2021-05-14 20:19:12] [INFO ] Deduced a trap composed of 198 places in 287 ms
[2021-05-14 20:19:12] [INFO ] Deduced a trap composed of 102 places in 274 ms
[2021-05-14 20:19:13] [INFO ] Deduced a trap composed of 141 places in 192 ms
[2021-05-14 20:19:13] [INFO ] Deduced a trap composed of 138 places in 253 ms
[2021-05-14 20:19:13] [INFO ] Deduced a trap composed of 167 places in 282 ms
[2021-05-14 20:19:14] [INFO ] Deduced a trap composed of 167 places in 268 ms
[2021-05-14 20:19:14] [INFO ] Deduced a trap composed of 63 places in 177 ms
[2021-05-14 20:19:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s18 s19 s20 s60 s61 s62 s64 s65 s78 s79 s95 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s210 s288 s289 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s426 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s589 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665) 0)") while checking expression at index 107
[2021-05-14 20:19:14] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:19:14] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:19:16] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2021-05-14 20:19:16] [INFO ] [Real]Added 230 Read/Feed constraints in 46 ms returned sat
[2021-05-14 20:19:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:19:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:19:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:19:18] [INFO ] [Nat]Absence check using state equation in 1785 ms returned sat
[2021-05-14 20:19:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:19:18] [INFO ] Deduced a trap composed of 23 places in 268 ms
[2021-05-14 20:19:18] [INFO ] Deduced a trap composed of 128 places in 271 ms
[2021-05-14 20:19:19] [INFO ] Deduced a trap composed of 124 places in 267 ms
[2021-05-14 20:19:19] [INFO ] Deduced a trap composed of 169 places in 267 ms
[2021-05-14 20:19:19] [INFO ] Deduced a trap composed of 60 places in 264 ms
[2021-05-14 20:19:20] [INFO ] Deduced a trap composed of 74 places in 266 ms
[2021-05-14 20:19:20] [INFO ] Deduced a trap composed of 48 places in 267 ms
[2021-05-14 20:19:20] [INFO ] Deduced a trap composed of 45 places in 270 ms
[2021-05-14 20:19:20] [INFO ] Deduced a trap composed of 22 places in 266 ms
[2021-05-14 20:19:21] [INFO ] Deduced a trap composed of 108 places in 267 ms
[2021-05-14 20:19:21] [INFO ] Deduced a trap composed of 52 places in 264 ms
[2021-05-14 20:19:21] [INFO ] Deduced a trap composed of 24 places in 262 ms
[2021-05-14 20:19:22] [INFO ] Deduced a trap composed of 11 places in 260 ms
[2021-05-14 20:19:22] [INFO ] Deduced a trap composed of 11 places in 261 ms
[2021-05-14 20:19:22] [INFO ] Deduced a trap composed of 26 places in 262 ms
[2021-05-14 20:19:22] [INFO ] Deduced a trap composed of 52 places in 239 ms
[2021-05-14 20:19:23] [INFO ] Deduced a trap composed of 105 places in 244 ms
[2021-05-14 20:19:23] [INFO ] Deduced a trap composed of 104 places in 247 ms
[2021-05-14 20:19:23] [INFO ] Deduced a trap composed of 104 places in 247 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 56 places in 149 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 56 places in 149 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 49 places in 150 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 82 places in 125 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 63 places in 122 ms
[2021-05-14 20:19:24] [INFO ] Deduced a trap composed of 82 places in 122 ms
[2021-05-14 20:19:25] [INFO ] Deduced a trap composed of 82 places in 125 ms
[2021-05-14 20:19:25] [INFO ] Deduced a trap composed of 90 places in 227 ms
[2021-05-14 20:19:25] [INFO ] Deduced a trap composed of 96 places in 217 ms
[2021-05-14 20:19:25] [INFO ] Deduced a trap composed of 104 places in 226 ms
[2021-05-14 20:19:26] [INFO ] Deduced a trap composed of 41 places in 225 ms
[2021-05-14 20:19:26] [INFO ] Deduced a trap composed of 89 places in 169 ms
[2021-05-14 20:19:26] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 8250 ms
[2021-05-14 20:19:26] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:19:36] [INFO ] Added : 685 causal constraints over 137 iterations in 9812 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:19:36] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:19:36] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:19:38] [INFO ] [Real]Absence check using state equation in 1872 ms returned sat
[2021-05-14 20:19:38] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:19:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:19:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:19:38] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:19:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:19:40] [INFO ] [Nat]Absence check using state equation in 1830 ms returned sat
[2021-05-14 20:19:40] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:19:40] [INFO ] Deduced a trap composed of 176 places in 326 ms
[2021-05-14 20:19:40] [INFO ] Deduced a trap composed of 195 places in 312 ms
[2021-05-14 20:19:41] [INFO ] Deduced a trap composed of 127 places in 312 ms
[2021-05-14 20:19:41] [INFO ] Deduced a trap composed of 104 places in 390 ms
[2021-05-14 20:19:42] [INFO ] Deduced a trap composed of 104 places in 327 ms
[2021-05-14 20:19:42] [INFO ] Deduced a trap composed of 104 places in 314 ms
[2021-05-14 20:19:42] [INFO ] Deduced a trap composed of 105 places in 307 ms
[2021-05-14 20:19:43] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-14 20:19:43] [INFO ] Deduced a trap composed of 32 places in 276 ms
[2021-05-14 20:19:43] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2021-05-14 20:19:44] [INFO ] Deduced a trap composed of 21 places in 277 ms
[2021-05-14 20:19:44] [INFO ] Deduced a trap composed of 41 places in 278 ms
[2021-05-14 20:19:44] [INFO ] Deduced a trap composed of 11 places in 280 ms
[2021-05-14 20:19:45] [INFO ] Deduced a trap composed of 11 places in 277 ms
[2021-05-14 20:19:45] [INFO ] Deduced a trap composed of 63 places in 258 ms
[2021-05-14 20:19:45] [INFO ] Deduced a trap composed of 53 places in 274 ms
[2021-05-14 20:19:45] [INFO ] Deduced a trap composed of 67 places in 271 ms
[2021-05-14 20:19:46] [INFO ] Deduced a trap composed of 56 places in 256 ms
[2021-05-14 20:19:46] [INFO ] Deduced a trap composed of 45 places in 270 ms
[2021-05-14 20:19:46] [INFO ] Deduced a trap composed of 74 places in 270 ms
[2021-05-14 20:19:47] [INFO ] Deduced a trap composed of 37 places in 230 ms
[2021-05-14 20:19:47] [INFO ] Deduced a trap composed of 56 places in 173 ms
[2021-05-14 20:19:47] [INFO ] Deduced a trap composed of 45 places in 145 ms
[2021-05-14 20:19:47] [INFO ] Deduced a trap composed of 14 places in 256 ms
[2021-05-14 20:19:48] [INFO ] Deduced a trap composed of 67 places in 143 ms
[2021-05-14 20:19:48] [INFO ] Deduced a trap composed of 84 places in 154 ms
[2021-05-14 20:19:48] [INFO ] Deduced a trap composed of 84 places in 158 ms
[2021-05-14 20:19:48] [INFO ] Deduced a trap composed of 84 places in 155 ms
[2021-05-14 20:19:48] [INFO ] Deduced a trap composed of 52 places in 193 ms
[2021-05-14 20:19:49] [INFO ] Deduced a trap composed of 82 places in 121 ms
[2021-05-14 20:19:49] [INFO ] Deduced a trap composed of 82 places in 121 ms
[2021-05-14 20:19:49] [INFO ] Deduced a trap composed of 82 places in 120 ms
[2021-05-14 20:19:49] [INFO ] Deduced a trap composed of 56 places in 159 ms
[2021-05-14 20:19:50] [INFO ] Deduced a trap composed of 15 places in 175 ms
[2021-05-14 20:19:50] [INFO ] Deduced a trap composed of 125 places in 173 ms
[2021-05-14 20:19:50] [INFO ] Deduced a trap composed of 83 places in 176 ms
[2021-05-14 20:19:50] [INFO ] Deduced a trap composed of 136 places in 157 ms
[2021-05-14 20:19:51] [INFO ] Deduced a trap composed of 67 places in 155 ms
[2021-05-14 20:19:51] [INFO ] Deduced a trap composed of 67 places in 158 ms
[2021-05-14 20:19:51] [INFO ] Deduced a trap composed of 37 places in 212 ms
[2021-05-14 20:19:51] [INFO ] Deduced a trap composed of 52 places in 168 ms
[2021-05-14 20:19:52] [INFO ] Deduced a trap composed of 97 places in 266 ms
[2021-05-14 20:19:52] [INFO ] Deduced a trap composed of 70 places in 266 ms
[2021-05-14 20:19:52] [INFO ] Deduced a trap composed of 128 places in 266 ms
[2021-05-14 20:19:53] [INFO ] Deduced a trap composed of 127 places in 266 ms
[2021-05-14 20:19:53] [INFO ] Trap strengthening (SAT) tested/added 46/45 trap constraints in 12909 ms
[2021-05-14 20:19:53] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:19:58] [INFO ] Added : 380 causal constraints over 76 iterations in 5100 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:19:58] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:19:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:00] [INFO ] [Real]Absence check using state equation in 1807 ms returned sat
[2021-05-14 20:20:00] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:20:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:20:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:20:00] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:20:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:02] [INFO ] [Nat]Absence check using state equation in 1806 ms returned sat
[2021-05-14 20:20:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:20:02] [INFO ] Deduced a trap composed of 176 places in 327 ms
[2021-05-14 20:20:02] [INFO ] Deduced a trap composed of 105 places in 310 ms
[2021-05-14 20:20:03] [INFO ] Deduced a trap composed of 127 places in 309 ms
[2021-05-14 20:20:03] [INFO ] Deduced a trap composed of 104 places in 374 ms
[2021-05-14 20:20:04] [INFO ] Deduced a trap composed of 104 places in 325 ms
[2021-05-14 20:20:04] [INFO ] Deduced a trap composed of 128 places in 311 ms
[2021-05-14 20:20:04] [INFO ] Deduced a trap composed of 56 places in 315 ms
[2021-05-14 20:20:05] [INFO ] Deduced a trap composed of 145 places in 309 ms
[2021-05-14 20:20:05] [INFO ] Deduced a trap composed of 148 places in 308 ms
[2021-05-14 20:20:05] [INFO ] Deduced a trap composed of 156 places in 306 ms
[2021-05-14 20:20:06] [INFO ] Deduced a trap composed of 142 places in 313 ms
[2021-05-14 20:20:06] [INFO ] Deduced a trap composed of 37 places in 314 ms
[2021-05-14 20:20:06] [INFO ] Deduced a trap composed of 144 places in 308 ms
[2021-05-14 20:20:07] [INFO ] Deduced a trap composed of 91 places in 313 ms
[2021-05-14 20:20:07] [INFO ] Deduced a trap composed of 85 places in 307 ms
[2021-05-14 20:20:07] [INFO ] Deduced a trap composed of 27 places in 322 ms
[2021-05-14 20:20:08] [INFO ] Deduced a trap composed of 225 places in 312 ms
[2021-05-14 20:20:08] [INFO ] Deduced a trap composed of 19 places in 311 ms
[2021-05-14 20:20:08] [INFO ] Deduced a trap composed of 30 places in 309 ms
[2021-05-14 20:20:09] [INFO ] Deduced a trap composed of 37 places in 291 ms
[2021-05-14 20:20:09] [INFO ] Deduced a trap composed of 108 places in 290 ms
[2021-05-14 20:20:09] [INFO ] Deduced a trap composed of 56 places in 275 ms
[2021-05-14 20:20:10] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:20:10] [INFO ] Deduced a trap composed of 21 places in 279 ms
[2021-05-14 20:20:10] [INFO ] Deduced a trap composed of 56 places in 257 ms
[2021-05-14 20:20:11] [INFO ] Deduced a trap composed of 145 places in 302 ms
[2021-05-14 20:20:11] [INFO ] Deduced a trap composed of 63 places in 305 ms
[2021-05-14 20:20:11] [INFO ] Deduced a trap composed of 89 places in 300 ms
[2021-05-14 20:20:12] [INFO ] Deduced a trap composed of 70 places in 295 ms
[2021-05-14 20:20:12] [INFO ] Deduced a trap composed of 179 places in 312 ms
[2021-05-14 20:20:12] [INFO ] Deduced a trap composed of 134 places in 284 ms
[2021-05-14 20:20:13] [INFO ] Deduced a trap composed of 117 places in 270 ms
[2021-05-14 20:20:13] [INFO ] Deduced a trap composed of 115 places in 270 ms
[2021-05-14 20:20:13] [INFO ] Deduced a trap composed of 134 places in 271 ms
[2021-05-14 20:20:14] [INFO ] Deduced a trap composed of 70 places in 294 ms
[2021-05-14 20:20:14] [INFO ] Deduced a trap composed of 73 places in 295 ms
[2021-05-14 20:20:14] [INFO ] Deduced a trap composed of 108 places in 234 ms
[2021-05-14 20:20:15] [INFO ] Deduced a trap composed of 58 places in 236 ms
[2021-05-14 20:20:15] [INFO ] Deduced a trap composed of 41 places in 311 ms
[2021-05-14 20:20:15] [INFO ] Deduced a trap composed of 78 places in 292 ms
[2021-05-14 20:20:16] [INFO ] Deduced a trap composed of 125 places in 275 ms
[2021-05-14 20:20:16] [INFO ] Deduced a trap composed of 164 places in 275 ms
[2021-05-14 20:20:16] [INFO ] Deduced a trap composed of 84 places in 184 ms
[2021-05-14 20:20:17] [INFO ] Deduced a trap composed of 82 places in 275 ms
[2021-05-14 20:20:17] [INFO ] Deduced a trap composed of 71 places in 286 ms
[2021-05-14 20:20:17] [INFO ] Deduced a trap composed of 77 places in 277 ms
[2021-05-14 20:20:17] [INFO ] Deduced a trap composed of 49 places in 195 ms
[2021-05-14 20:20:18] [INFO ] Deduced a trap composed of 23 places in 258 ms
[2021-05-14 20:20:18] [INFO ] Deduced a trap composed of 44 places in 290 ms
[2021-05-14 20:20:18] [INFO ] Deduced a trap composed of 78 places in 304 ms
[2021-05-14 20:20:19] [INFO ] Deduced a trap composed of 131 places in 294 ms
[2021-05-14 20:20:19] [INFO ] Deduced a trap composed of 229 places in 304 ms
[2021-05-14 20:20:19] [INFO ] Deduced a trap composed of 71 places in 210 ms
[2021-05-14 20:20:20] [INFO ] Deduced a trap composed of 31 places in 215 ms
[2021-05-14 20:20:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:20:20] [INFO ] Deduced a trap composed of 2 places in 452 ms
[2021-05-14 20:20:20] [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 s15) 0)") while checking expression at index 110
[2021-05-14 20:20:20] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:20:20] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:22] [INFO ] [Real]Absence check using state equation in 1796 ms returned sat
[2021-05-14 20:20:22] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:20:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:20:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:20:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:20:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:24] [INFO ] [Nat]Absence check using state equation in 1794 ms returned sat
[2021-05-14 20:20:24] [INFO ] [Nat]Added 230 Read/Feed constraints in 57 ms returned sat
[2021-05-14 20:20:25] [INFO ] Deduced a trap composed of 173 places in 354 ms
[2021-05-14 20:20:25] [INFO ] Deduced a trap composed of 82 places in 438 ms
[2021-05-14 20:20:25] [INFO ] Deduced a trap composed of 78 places in 356 ms
[2021-05-14 20:20:26] [INFO ] Deduced a trap composed of 15 places in 356 ms
[2021-05-14 20:20:26] [INFO ] Deduced a trap composed of 56 places in 356 ms
[2021-05-14 20:20:27] [INFO ] Deduced a trap composed of 108 places in 355 ms
[2021-05-14 20:20:27] [INFO ] Deduced a trap composed of 51 places in 358 ms
[2021-05-14 20:20:27] [INFO ] Deduced a trap composed of 83 places in 356 ms
[2021-05-14 20:20:28] [INFO ] Deduced a trap composed of 15 places in 353 ms
[2021-05-14 20:20:28] [INFO ] Deduced a trap composed of 32 places in 358 ms
[2021-05-14 20:20:29] [INFO ] Deduced a trap composed of 45 places in 354 ms
[2021-05-14 20:20:29] [INFO ] Deduced a trap composed of 25 places in 348 ms
[2021-05-14 20:20:29] [INFO ] Deduced a trap composed of 27 places in 348 ms
[2021-05-14 20:20:30] [INFO ] Deduced a trap composed of 15 places in 349 ms
[2021-05-14 20:20:30] [INFO ] Deduced a trap composed of 67 places in 334 ms
[2021-05-14 20:20:30] [INFO ] Deduced a trap composed of 69 places in 333 ms
[2021-05-14 20:20:31] [INFO ] Deduced a trap composed of 67 places in 331 ms
[2021-05-14 20:20:31] [INFO ] Deduced a trap composed of 79 places in 337 ms
[2021-05-14 20:20:32] [INFO ] Deduced a trap composed of 11 places in 349 ms
[2021-05-14 20:20:32] [INFO ] Deduced a trap composed of 54 places in 348 ms
[2021-05-14 20:20:32] [INFO ] Deduced a trap composed of 15 places in 337 ms
[2021-05-14 20:20:33] [INFO ] Deduced a trap composed of 15 places in 335 ms
[2021-05-14 20:20:33] [INFO ] Deduced a trap composed of 142 places in 337 ms
[2021-05-14 20:20:33] [INFO ] Deduced a trap composed of 41 places in 330 ms
[2021-05-14 20:20:34] [INFO ] Deduced a trap composed of 87 places in 289 ms
[2021-05-14 20:20:34] [INFO ] Deduced a trap composed of 62 places in 291 ms
[2021-05-14 20:20:34] [INFO ] Deduced a trap composed of 44 places in 331 ms
[2021-05-14 20:20:35] [INFO ] Deduced a trap composed of 85 places in 293 ms
[2021-05-14 20:20:35] [INFO ] Deduced a trap composed of 66 places in 304 ms
[2021-05-14 20:20:35] [INFO ] Deduced a trap composed of 106 places in 240 ms
[2021-05-14 20:20:36] [INFO ] Deduced a trap composed of 93 places in 250 ms
[2021-05-14 20:20:36] [INFO ] Deduced a trap composed of 110 places in 237 ms
[2021-05-14 20:20:36] [INFO ] Deduced a trap composed of 134 places in 240 ms
[2021-05-14 20:20:37] [INFO ] Deduced a trap composed of 134 places in 239 ms
[2021-05-14 20:20:37] [INFO ] Deduced a trap composed of 160 places in 238 ms
[2021-05-14 20:20:37] [INFO ] Deduced a trap composed of 45 places in 271 ms
[2021-05-14 20:20:37] [INFO ] Deduced a trap composed of 59 places in 284 ms
[2021-05-14 20:20:38] [INFO ] Deduced a trap composed of 41 places in 290 ms
[2021-05-14 20:20:38] [INFO ] Deduced a trap composed of 75 places in 311 ms
[2021-05-14 20:20:39] [INFO ] Deduced a trap composed of 40 places in 258 ms
[2021-05-14 20:20:39] [INFO ] Deduced a trap composed of 121 places in 169 ms
[2021-05-14 20:20:39] [INFO ] Deduced a trap composed of 121 places in 176 ms
[2021-05-14 20:20:39] [INFO ] Deduced a trap composed of 121 places in 177 ms
[2021-05-14 20:20:39] [INFO ] Deduced a trap composed of 121 places in 179 ms
[2021-05-14 20:20:39] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 15301 ms
[2021-05-14 20:20:40] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:20:42] [INFO ] Added : 235 causal constraints over 47 iterations in 2746 ms. Result :unknown
[2021-05-14 20:20:42] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:20:42] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:44] [INFO ] [Real]Absence check using state equation in 1806 ms returned sat
[2021-05-14 20:20:44] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 20:20:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:20:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:20:44] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:20:46] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:20:46] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:20:47] [INFO ] Deduced a trap composed of 135 places in 360 ms
[2021-05-14 20:20:47] [INFO ] Deduced a trap composed of 82 places in 357 ms
[2021-05-14 20:20:47] [INFO ] Deduced a trap composed of 189 places in 360 ms
[2021-05-14 20:20:48] [INFO ] Deduced a trap composed of 13 places in 359 ms
[2021-05-14 20:20:48] [INFO ] Deduced a trap composed of 53 places in 353 ms
[2021-05-14 20:20:49] [INFO ] Deduced a trap composed of 11 places in 355 ms
[2021-05-14 20:20:49] [INFO ] Deduced a trap composed of 131 places in 354 ms
[2021-05-14 20:20:49] [INFO ] Deduced a trap composed of 56 places in 330 ms
[2021-05-14 20:20:50] [INFO ] Deduced a trap composed of 36 places in 330 ms
[2021-05-14 20:20:50] [INFO ] Deduced a trap composed of 132 places in 329 ms
[2021-05-14 20:20:50] [INFO ] Deduced a trap composed of 48 places in 327 ms
[2021-05-14 20:20:51] [INFO ] Deduced a trap composed of 83 places in 331 ms
[2021-05-14 20:20:51] [INFO ] Deduced a trap composed of 66 places in 325 ms
[2021-05-14 20:20:51] [INFO ] Deduced a trap composed of 70 places in 326 ms
[2021-05-14 20:20:52] [INFO ] Deduced a trap composed of 74 places in 320 ms
[2021-05-14 20:20:52] [INFO ] Deduced a trap composed of 56 places in 319 ms
[2021-05-14 20:20:53] [INFO ] Deduced a trap composed of 19 places in 351 ms
[2021-05-14 20:20:53] [INFO ] Deduced a trap composed of 11 places in 346 ms
[2021-05-14 20:20:53] [INFO ] Deduced a trap composed of 157 places in 348 ms
[2021-05-14 20:20:54] [INFO ] Deduced a trap composed of 18 places in 354 ms
[2021-05-14 20:20:54] [INFO ] Deduced a trap composed of 52 places in 330 ms
[2021-05-14 20:20:54] [INFO ] Deduced a trap composed of 51 places in 328 ms
[2021-05-14 20:20:55] [INFO ] Deduced a trap composed of 36 places in 331 ms
[2021-05-14 20:20:55] [INFO ] Deduced a trap composed of 63 places in 335 ms
[2021-05-14 20:20:56] [INFO ] Deduced a trap composed of 30 places in 333 ms
[2021-05-14 20:20:56] [INFO ] Deduced a trap composed of 84 places in 281 ms
[2021-05-14 20:20:56] [INFO ] Deduced a trap composed of 93 places in 287 ms
[2021-05-14 20:20:57] [INFO ] Deduced a trap composed of 91 places in 303 ms
[2021-05-14 20:20:57] [INFO ] Deduced a trap composed of 82 places in 234 ms
[2021-05-14 20:20:57] [INFO ] Deduced a trap composed of 82 places in 283 ms
[2021-05-14 20:20:57] [INFO ] Deduced a trap composed of 89 places in 241 ms
[2021-05-14 20:20:58] [INFO ] Deduced a trap composed of 89 places in 237 ms
[2021-05-14 20:20:58] [INFO ] Deduced a trap composed of 82 places in 236 ms
[2021-05-14 20:20:58] [INFO ] Deduced a trap composed of 100 places in 239 ms
[2021-05-14 20:20:59] [INFO ] Deduced a trap composed of 89 places in 236 ms
[2021-05-14 20:20:59] [INFO ] Deduced a trap composed of 115 places in 163 ms
[2021-05-14 20:20:59] [INFO ] Deduced a trap composed of 115 places in 160 ms
[2021-05-14 20:20:59] [INFO ] Deduced a trap composed of 115 places in 160 ms
[2021-05-14 20:20:59] [INFO ] Deduced a trap composed of 115 places in 161 ms
[2021-05-14 20:21:00] [INFO ] Deduced a trap composed of 115 places in 162 ms
[2021-05-14 20:21:00] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 13403 ms
[2021-05-14 20:21:00] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:21:04] [INFO ] Added : 350 causal constraints over 70 iterations in 4661 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:21:04] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:21:04] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:06] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2021-05-14 20:21:06] [INFO ] [Real]Added 230 Read/Feed constraints in 23 ms returned sat
[2021-05-14 20:21:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:21:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:21:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:08] [INFO ] [Nat]Absence check using state equation in 1740 ms returned sat
[2021-05-14 20:21:08] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:21:08] [INFO ] Deduced a trap composed of 97 places in 267 ms
[2021-05-14 20:21:09] [INFO ] Deduced a trap composed of 76 places in 270 ms
[2021-05-14 20:21:09] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 20:21:09] [INFO ] Deduced a trap composed of 28 places in 266 ms
[2021-05-14 20:21:10] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 20:21:10] [INFO ] Deduced a trap composed of 63 places in 268 ms
[2021-05-14 20:21:10] [INFO ] Deduced a trap composed of 19 places in 266 ms
[2021-05-14 20:21:10] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 20:21:11] [INFO ] Deduced a trap composed of 11 places in 265 ms
[2021-05-14 20:21:11] [INFO ] Deduced a trap composed of 89 places in 248 ms
[2021-05-14 20:21:11] [INFO ] Deduced a trap composed of 105 places in 252 ms
[2021-05-14 20:21:12] [INFO ] Deduced a trap composed of 70 places in 250 ms
[2021-05-14 20:21:12] [INFO ] Deduced a trap composed of 184 places in 240 ms
[2021-05-14 20:21:12] [INFO ] Deduced a trap composed of 53 places in 250 ms
[2021-05-14 20:21:13] [INFO ] Deduced a trap composed of 121 places in 282 ms
[2021-05-14 20:21:13] [INFO ] Deduced a trap composed of 84 places in 233 ms
[2021-05-14 20:21:13] [INFO ] Deduced a trap composed of 191 places in 233 ms
[2021-05-14 20:21:13] [INFO ] Deduced a trap composed of 60 places in 238 ms
[2021-05-14 20:21:14] [INFO ] Deduced a trap composed of 56 places in 233 ms
[2021-05-14 20:21:14] [INFO ] Deduced a trap composed of 45 places in 235 ms
[2021-05-14 20:21:14] [INFO ] Deduced a trap composed of 28 places in 228 ms
[2021-05-14 20:21:14] [INFO ] Deduced a trap composed of 82 places in 231 ms
[2021-05-14 20:21:15] [INFO ] Deduced a trap composed of 108 places in 232 ms
[2021-05-14 20:21:15] [INFO ] Deduced a trap composed of 107 places in 231 ms
[2021-05-14 20:21:15] [INFO ] Deduced a trap composed of 70 places in 228 ms
[2021-05-14 20:21:16] [INFO ] Deduced a trap composed of 37 places in 226 ms
[2021-05-14 20:21:16] [INFO ] Deduced a trap composed of 98 places in 230 ms
[2021-05-14 20:21:16] [INFO ] Deduced a trap composed of 25 places in 276 ms
[2021-05-14 20:21:17] [INFO ] Deduced a trap composed of 29 places in 277 ms
[2021-05-14 20:21:17] [INFO ] Deduced a trap composed of 97 places in 179 ms
[2021-05-14 20:21:17] [INFO ] Deduced a trap composed of 103 places in 180 ms
[2021-05-14 20:21:17] [INFO ] Deduced a trap composed of 45 places in 104 ms
[2021-05-14 20:21:17] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 9069 ms
[2021-05-14 20:21:17] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:21:26] [INFO ] Added : 660 causal constraints over 132 iterations in 9030 ms. Result :unknown
[2021-05-14 20:21:26] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:21:26] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:28] [INFO ] [Real]Absence check using state equation in 1763 ms returned sat
[2021-05-14 20:21:28] [INFO ] [Real]Added 230 Read/Feed constraints in 24 ms returned sat
[2021-05-14 20:21:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:21:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:21:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:30] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:21:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 60 ms returned sat
[2021-05-14 20:21:30] [INFO ] Deduced a trap composed of 26 places in 345 ms
[2021-05-14 20:21:31] [INFO ] Deduced a trap composed of 56 places in 346 ms
[2021-05-14 20:21:31] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:21:32] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 20:21:32] [INFO ] Deduced a trap composed of 105 places in 350 ms
[2021-05-14 20:21:32] [INFO ] Deduced a trap composed of 170 places in 351 ms
[2021-05-14 20:21:33] [INFO ] Deduced a trap composed of 56 places in 350 ms
[2021-05-14 20:21:33] [INFO ] Deduced a trap composed of 61 places in 352 ms
[2021-05-14 20:21:34] [INFO ] Deduced a trap composed of 207 places in 356 ms
[2021-05-14 20:21:34] [INFO ] Deduced a trap composed of 104 places in 357 ms
[2021-05-14 20:21:34] [INFO ] Deduced a trap composed of 202 places in 357 ms
[2021-05-14 20:21:35] [INFO ] Deduced a trap composed of 168 places in 352 ms
[2021-05-14 20:21:35] [INFO ] Deduced a trap composed of 11 places in 354 ms
[2021-05-14 20:21:35] [INFO ] Deduced a trap composed of 19 places in 339 ms
[2021-05-14 20:21:36] [INFO ] Deduced a trap composed of 115 places in 338 ms
[2021-05-14 20:21:36] [INFO ] Deduced a trap composed of 170 places in 339 ms
[2021-05-14 20:21:37] [INFO ] Deduced a trap composed of 115 places in 338 ms
[2021-05-14 20:21:37] [INFO ] Deduced a trap composed of 52 places in 338 ms
[2021-05-14 20:21:37] [INFO ] Deduced a trap composed of 137 places in 342 ms
[2021-05-14 20:21:38] [INFO ] Deduced a trap composed of 78 places in 330 ms
[2021-05-14 20:21:38] [INFO ] Deduced a trap composed of 27 places in 321 ms
[2021-05-14 20:21:38] [INFO ] Deduced a trap composed of 26 places in 344 ms
[2021-05-14 20:21:39] [INFO ] Deduced a trap composed of 131 places in 278 ms
[2021-05-14 20:21:39] [INFO ] Deduced a trap composed of 139 places in 275 ms
[2021-05-14 20:21:39] [INFO ] Deduced a trap composed of 79 places in 273 ms
[2021-05-14 20:21:40] [INFO ] Deduced a trap composed of 78 places in 276 ms
[2021-05-14 20:21:40] [INFO ] Deduced a trap composed of 104 places in 279 ms
[2021-05-14 20:21:40] [INFO ] Deduced a trap composed of 135 places in 271 ms
[2021-05-14 20:21:41] [INFO ] Deduced a trap composed of 104 places in 271 ms
[2021-05-14 20:21:41] [INFO ] Deduced a trap composed of 61 places in 306 ms
[2021-05-14 20:21:41] [INFO ] Deduced a trap composed of 131 places in 277 ms
[2021-05-14 20:21:42] [INFO ] Deduced a trap composed of 97 places in 182 ms
[2021-05-14 20:21:42] [INFO ] Deduced a trap composed of 78 places in 238 ms
[2021-05-14 20:21:42] [INFO ] Deduced a trap composed of 134 places in 236 ms
[2021-05-14 20:21:42] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 12059 ms
[2021-05-14 20:21:42] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:21:48] [INFO ] Added : 470 causal constraints over 94 iterations in 5999 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:21:48] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:21:48] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:50] [INFO ] [Real]Absence check using state equation in 1813 ms returned sat
[2021-05-14 20:21:50] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 20:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:21:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:21:50] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:21:52] [INFO ] [Nat]Absence check using state equation in 1810 ms returned sat
[2021-05-14 20:21:52] [INFO ] [Nat]Added 230 Read/Feed constraints in 58 ms returned sat
[2021-05-14 20:21:52] [INFO ] Deduced a trap composed of 149 places in 355 ms
[2021-05-14 20:21:53] [INFO ] Deduced a trap composed of 117 places in 356 ms
[2021-05-14 20:21:53] [INFO ] Deduced a trap composed of 70 places in 354 ms
[2021-05-14 20:21:54] [INFO ] Deduced a trap composed of 87 places in 354 ms
[2021-05-14 20:21:54] [INFO ] Deduced a trap composed of 132 places in 350 ms
[2021-05-14 20:21:54] [INFO ] Deduced a trap composed of 15 places in 355 ms
[2021-05-14 20:21:55] [INFO ] Deduced a trap composed of 41 places in 349 ms
[2021-05-14 20:21:55] [INFO ] Deduced a trap composed of 39 places in 365 ms
[2021-05-14 20:21:56] [INFO ] Deduced a trap composed of 41 places in 369 ms
[2021-05-14 20:21:56] [INFO ] Deduced a trap composed of 178 places in 370 ms
[2021-05-14 20:21:56] [INFO ] Deduced a trap composed of 58 places in 376 ms
[2021-05-14 20:21:57] [INFO ] Deduced a trap composed of 82 places in 369 ms
[2021-05-14 20:21:57] [INFO ] Deduced a trap composed of 20 places in 344 ms
[2021-05-14 20:21:58] [INFO ] Deduced a trap composed of 22 places in 348 ms
[2021-05-14 20:21:58] [INFO ] Deduced a trap composed of 108 places in 309 ms
[2021-05-14 20:21:58] [INFO ] Deduced a trap composed of 84 places in 350 ms
[2021-05-14 20:21:59] [INFO ] Deduced a trap composed of 67 places in 330 ms
[2021-05-14 20:21:59] [INFO ] Deduced a trap composed of 82 places in 330 ms
[2021-05-14 20:21:59] [INFO ] Deduced a trap composed of 23 places in 330 ms
[2021-05-14 20:22:00] [INFO ] Deduced a trap composed of 69 places in 332 ms
[2021-05-14 20:22:00] [INFO ] Deduced a trap composed of 113 places in 331 ms
[2021-05-14 20:22:01] [INFO ] Deduced a trap composed of 22 places in 342 ms
[2021-05-14 20:22:01] [INFO ] Deduced a trap composed of 24 places in 357 ms
[2021-05-14 20:22:01] [INFO ] Deduced a trap composed of 11 places in 341 ms
[2021-05-14 20:22:02] [INFO ] Deduced a trap composed of 77 places in 306 ms
[2021-05-14 20:22:02] [INFO ] Deduced a trap composed of 47 places in 322 ms
[2021-05-14 20:22:02] [INFO ] Deduced a trap composed of 25 places in 300 ms
[2021-05-14 20:22:03] [INFO ] Deduced a trap composed of 35 places in 304 ms
[2021-05-14 20:22:03] [INFO ] Deduced a trap composed of 29 places in 301 ms
[2021-05-14 20:22:03] [INFO ] Deduced a trap composed of 119 places in 300 ms
[2021-05-14 20:22:04] [INFO ] Deduced a trap composed of 35 places in 314 ms
[2021-05-14 20:22:04] [INFO ] Deduced a trap composed of 20 places in 274 ms
[2021-05-14 20:22:04] [INFO ] Deduced a trap composed of 93 places in 231 ms
[2021-05-14 20:22:05] [INFO ] Deduced a trap composed of 134 places in 229 ms
[2021-05-14 20:22:05] [INFO ] Deduced a trap composed of 110 places in 234 ms
[2021-05-14 20:22:05] [INFO ] Deduced a trap composed of 110 places in 231 ms
[2021-05-14 20:22:05] [INFO ] Deduced a trap composed of 119 places in 171 ms
[2021-05-14 20:22:06] [INFO ] Deduced a trap composed of 173 places in 177 ms
[2021-05-14 20:22:06] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 13542 ms
[2021-05-14 20:22:06] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:22:10] [INFO ] Added : 350 causal constraints over 70 iterations in 4486 ms. Result :unknown
[2021-05-14 20:22:10] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:22:10] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:12] [INFO ] [Real]Absence check using state equation in 1852 ms returned sat
[2021-05-14 20:22:12] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 20:22:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:22:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:22:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:14] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2021-05-14 20:22:14] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:22:14] [INFO ] Deduced a trap composed of 27 places in 350 ms
[2021-05-14 20:22:15] [INFO ] Deduced a trap composed of 243 places in 360 ms
[2021-05-14 20:22:15] [INFO ] Deduced a trap composed of 172 places in 352 ms
[2021-05-14 20:22:16] [INFO ] Deduced a trap composed of 59 places in 349 ms
[2021-05-14 20:22:16] [INFO ] Deduced a trap composed of 62 places in 347 ms
[2021-05-14 20:22:16] [INFO ] Deduced a trap composed of 18 places in 345 ms
[2021-05-14 20:22:17] [INFO ] Deduced a trap composed of 51 places in 347 ms
[2021-05-14 20:22:17] [INFO ] Deduced a trap composed of 45 places in 344 ms
[2021-05-14 20:22:18] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 20:22:18] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:22:18] [INFO ] Deduced a trap composed of 123 places in 329 ms
[2021-05-14 20:22:19] [INFO ] Deduced a trap composed of 200 places in 268 ms
[2021-05-14 20:22:19] [INFO ] Deduced a trap composed of 142 places in 269 ms
[2021-05-14 20:22:19] [INFO ] Deduced a trap composed of 135 places in 269 ms
[2021-05-14 20:22:20] [INFO ] Deduced a trap composed of 180 places in 272 ms
[2021-05-14 20:22:20] [INFO ] Deduced a trap composed of 75 places in 288 ms
[2021-05-14 20:22:20] [INFO ] Deduced a trap composed of 30 places in 287 ms
[2021-05-14 20:22:21] [INFO ] Deduced a trap composed of 108 places in 250 ms
[2021-05-14 20:22:21] [INFO ] Deduced a trap composed of 153 places in 270 ms
[2021-05-14 20:22:21] [INFO ] Deduced a trap composed of 141 places in 269 ms
[2021-05-14 20:22:21] [INFO ] Deduced a trap composed of 184 places in 269 ms
[2021-05-14 20:22:22] [INFO ] Deduced a trap composed of 20 places in 258 ms
[2021-05-14 20:22:22] [INFO ] Deduced a trap composed of 114 places in 254 ms
[2021-05-14 20:22:22] [INFO ] Deduced a trap composed of 121 places in 253 ms
[2021-05-14 20:22:23] [INFO ] Deduced a trap composed of 147 places in 269 ms
[2021-05-14 20:22:23] [INFO ] Deduced a trap composed of 11 places in 265 ms
[2021-05-14 20:22:23] [INFO ] Deduced a trap composed of 101 places in 252 ms
[2021-05-14 20:22:24] [INFO ] Deduced a trap composed of 63 places in 236 ms
[2021-05-14 20:22:24] [INFO ] Deduced a trap composed of 139 places in 241 ms
[2021-05-14 20:22:24] [INFO ] Deduced a trap composed of 123 places in 240 ms
[2021-05-14 20:22:24] [INFO ] Deduced a trap composed of 51 places in 252 ms
[2021-05-14 20:22:25] [INFO ] Deduced a trap composed of 82 places in 252 ms
[2021-05-14 20:22:25] [INFO ] Deduced a trap composed of 82 places in 250 ms
[2021-05-14 20:22:25] [INFO ] Deduced a trap composed of 53 places in 250 ms
[2021-05-14 20:22:26] [INFO ] Deduced a trap composed of 37 places in 249 ms
[2021-05-14 20:22:26] [INFO ] Deduced a trap composed of 89 places in 205 ms
[2021-05-14 20:22:26] [INFO ] Deduced a trap composed of 108 places in 216 ms
[2021-05-14 20:22:26] [INFO ] Deduced a trap composed of 56 places in 264 ms
[2021-05-14 20:22:27] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:22:27] [INFO ] Deduced a trap composed of 40 places in 229 ms
[2021-05-14 20:22:27] [INFO ] Deduced a trap composed of 32 places in 269 ms
[2021-05-14 20:22:28] [INFO ] Deduced a trap composed of 82 places in 182 ms
[2021-05-14 20:22:28] [INFO ] Deduced a trap composed of 60 places in 267 ms
[2021-05-14 20:22:28] [INFO ] Deduced a trap composed of 108 places in 239 ms
[2021-05-14 20:22:29] [INFO ] Deduced a trap composed of 143 places in 269 ms
[2021-05-14 20:22:29] [INFO ] Deduced a trap composed of 117 places in 285 ms
[2021-05-14 20:22:29] [INFO ] Deduced a trap composed of 123 places in 287 ms
[2021-05-14 20:22:29] [INFO ] Deduced a trap composed of 143 places in 270 ms
[2021-05-14 20:22:30] [INFO ] Deduced a trap composed of 117 places in 270 ms
[2021-05-14 20:22:30] [INFO ] Deduced a trap composed of 115 places in 258 ms
[2021-05-14 20:22:30] [INFO ] Deduced a trap composed of 84 places in 242 ms
[2021-05-14 20:22:31] [INFO ] Deduced a trap composed of 115 places in 242 ms
[2021-05-14 20:22:31] [INFO ] Deduced a trap composed of 115 places in 243 ms
[2021-05-14 20:22:31] [INFO ] Deduced a trap composed of 44 places in 145 ms
[2021-05-14 20:22:31] [INFO ] Deduced a trap composed of 117 places in 176 ms
[2021-05-14 20:22:32] [INFO ] Deduced a trap composed of 115 places in 175 ms
[2021-05-14 20:22:32] [INFO ] Deduced a trap composed of 56 places in 262 ms
[2021-05-14 20:22:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s12 s18 s19 s33 s34 s55 s56 s57 s58 s59 s78 s79 s93 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s198 s288 s303 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s414 s504 s505 s506 s507 s508 s509 s510 s511 s579 s654 s655 s656 s657 s658 s659 s660 s661 s662) 0)") while checking expression at index 116
[2021-05-14 20:22:32] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:22:32] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:34] [INFO ] [Real]Absence check using state equation in 1790 ms returned sat
[2021-05-14 20:22:34] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:22:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:22:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:22:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:22:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:36] [INFO ] [Nat]Absence check using state equation in 1768 ms returned sat
[2021-05-14 20:22:36] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:22:36] [INFO ] Deduced a trap composed of 37 places in 266 ms
[2021-05-14 20:22:37] [INFO ] Deduced a trap composed of 56 places in 269 ms
[2021-05-14 20:22:37] [INFO ] Deduced a trap composed of 19 places in 267 ms
[2021-05-14 20:22:37] [INFO ] Deduced a trap composed of 45 places in 267 ms
[2021-05-14 20:22:38] [INFO ] Deduced a trap composed of 15 places in 269 ms
[2021-05-14 20:22:38] [INFO ] Deduced a trap composed of 63 places in 270 ms
[2021-05-14 20:22:38] [INFO ] Deduced a trap composed of 65 places in 269 ms
[2021-05-14 20:22:39] [INFO ] Deduced a trap composed of 71 places in 268 ms
[2021-05-14 20:22:39] [INFO ] Deduced a trap composed of 44 places in 268 ms
[2021-05-14 20:22:39] [INFO ] Deduced a trap composed of 92 places in 273 ms
[2021-05-14 20:22:39] [INFO ] Deduced a trap composed of 32 places in 272 ms
[2021-05-14 20:22:40] [INFO ] Deduced a trap composed of 78 places in 263 ms
[2021-05-14 20:22:40] [INFO ] Deduced a trap composed of 26 places in 264 ms
[2021-05-14 20:22:40] [INFO ] Deduced a trap composed of 78 places in 261 ms
[2021-05-14 20:22:41] [INFO ] Deduced a trap composed of 91 places in 256 ms
[2021-05-14 20:22:41] [INFO ] Deduced a trap composed of 11 places in 260 ms
[2021-05-14 20:22:41] [INFO ] Deduced a trap composed of 44 places in 239 ms
[2021-05-14 20:22:42] [INFO ] Deduced a trap composed of 63 places in 205 ms
[2021-05-14 20:22:42] [INFO ] Deduced a trap composed of 92 places in 208 ms
[2021-05-14 20:22:42] [INFO ] Deduced a trap composed of 26 places in 333 ms
[2021-05-14 20:22:42] [INFO ] Deduced a trap composed of 90 places in 291 ms
[2021-05-14 20:22:43] [INFO ] Deduced a trap composed of 72 places in 251 ms
[2021-05-14 20:22:43] [INFO ] Deduced a trap composed of 43 places in 248 ms
[2021-05-14 20:22:43] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 20:22:44] [INFO ] Deduced a trap composed of 58 places in 227 ms
[2021-05-14 20:22:44] [INFO ] Deduced a trap composed of 73 places in 226 ms
[2021-05-14 20:22:44] [INFO ] Deduced a trap composed of 115 places in 233 ms
[2021-05-14 20:22:44] [INFO ] Deduced a trap composed of 92 places in 231 ms
[2021-05-14 20:22:45] [INFO ] Deduced a trap composed of 115 places in 228 ms
[2021-05-14 20:22:45] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 20:22:45] [INFO ] Deduced a trap composed of 89 places in 230 ms
[2021-05-14 20:22:45] [INFO ] Deduced a trap composed of 58 places in 233 ms
[2021-05-14 20:22:46] [INFO ] Deduced a trap composed of 169 places in 169 ms
[2021-05-14 20:22:46] [INFO ] Deduced a trap composed of 67 places in 206 ms
[2021-05-14 20:22:46] [INFO ] Deduced a trap composed of 101 places in 217 ms
[2021-05-14 20:22:46] [INFO ] Deduced a trap composed of 37 places in 145 ms
[2021-05-14 20:22:47] [INFO ] Deduced a trap composed of 73 places in 245 ms
[2021-05-14 20:22:47] [INFO ] Deduced a trap composed of 60 places in 171 ms
[2021-05-14 20:22:47] [INFO ] Deduced a trap composed of 37 places in 117 ms
[2021-05-14 20:22:48] [INFO ] Deduced a trap composed of 64 places in 145 ms
[2021-05-14 20:22:48] [INFO ] Deduced a trap composed of 74 places in 147 ms
[2021-05-14 20:22:48] [INFO ] Deduced a trap composed of 41 places in 248 ms
[2021-05-14 20:22:48] [INFO ] Deduced a trap composed of 15 places in 135 ms
[2021-05-14 20:22:49] [INFO ] Deduced a trap composed of 87 places in 193 ms
[2021-05-14 20:22:49] [INFO ] Deduced a trap composed of 37 places in 199 ms
[2021-05-14 20:22:49] [INFO ] Deduced a trap composed of 23 places in 132 ms
[2021-05-14 20:22:49] [INFO ] Deduced a trap composed of 11 places in 190 ms
[2021-05-14 20:22:49] [INFO ] Trap strengthening (SAT) tested/added 48/47 trap constraints in 13257 ms
[2021-05-14 20:22:49] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:22:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t462 0) (and (> t282 0) (< o282 o462)))") while checking expression at index 117
[2021-05-14 20:22:54] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:22:54] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:56] [INFO ] [Real]Absence check using state equation in 1830 ms returned sat
[2021-05-14 20:22:56] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:22:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:22:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:22:56] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:22:58] [INFO ] [Nat]Absence check using state equation in 1826 ms returned sat
[2021-05-14 20:22:58] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 20:22:59] [INFO ] Deduced a trap composed of 30 places in 358 ms
[2021-05-14 20:22:59] [INFO ] Deduced a trap composed of 23 places in 354 ms
[2021-05-14 20:22:59] [INFO ] Deduced a trap composed of 102 places in 356 ms
[2021-05-14 20:23:00] [INFO ] Deduced a trap composed of 122 places in 361 ms
[2021-05-14 20:23:00] [INFO ] Deduced a trap composed of 122 places in 354 ms
[2021-05-14 20:23:01] [INFO ] Deduced a trap composed of 30 places in 354 ms
[2021-05-14 20:23:01] [INFO ] Deduced a trap composed of 132 places in 352 ms
[2021-05-14 20:23:01] [INFO ] Deduced a trap composed of 79 places in 353 ms
[2021-05-14 20:23:02] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:23:02] [INFO ] Deduced a trap composed of 126 places in 345 ms
[2021-05-14 20:23:02] [INFO ] Deduced a trap composed of 22 places in 348 ms
[2021-05-14 20:23:03] [INFO ] Deduced a trap composed of 23 places in 344 ms
[2021-05-14 20:23:03] [INFO ] Deduced a trap composed of 67 places in 329 ms
[2021-05-14 20:23:04] [INFO ] Deduced a trap composed of 188 places in 331 ms
[2021-05-14 20:23:04] [INFO ] Deduced a trap composed of 188 places in 331 ms
[2021-05-14 20:23:04] [INFO ] Deduced a trap composed of 86 places in 327 ms
[2021-05-14 20:23:05] [INFO ] Deduced a trap composed of 57 places in 333 ms
[2021-05-14 20:23:05] [INFO ] Deduced a trap composed of 54 places in 326 ms
[2021-05-14 20:23:05] [INFO ] Deduced a trap composed of 109 places in 334 ms
[2021-05-14 20:23:06] [INFO ] Deduced a trap composed of 82 places in 268 ms
[2021-05-14 20:23:06] [INFO ] Deduced a trap composed of 78 places in 330 ms
[2021-05-14 20:23:06] [INFO ] Deduced a trap composed of 71 places in 328 ms
[2021-05-14 20:23:07] [INFO ] Deduced a trap composed of 74 places in 330 ms
[2021-05-14 20:23:07] [INFO ] Deduced a trap composed of 59 places in 326 ms
[2021-05-14 20:23:08] [INFO ] Deduced a trap composed of 41 places in 330 ms
[2021-05-14 20:23:08] [INFO ] Deduced a trap composed of 44 places in 371 ms
[2021-05-14 20:23:08] [INFO ] Deduced a trap composed of 31 places in 346 ms
[2021-05-14 20:23:09] [INFO ] Deduced a trap composed of 157 places in 295 ms
[2021-05-14 20:23:09] [INFO ] Deduced a trap composed of 71 places in 308 ms
[2021-05-14 20:23:09] [INFO ] Deduced a trap composed of 120 places in 382 ms
[2021-05-14 20:23:10] [INFO ] Deduced a trap composed of 97 places in 324 ms
[2021-05-14 20:23:10] [INFO ] Deduced a trap composed of 93 places in 319 ms
[2021-05-14 20:23:11] [INFO ] Deduced a trap composed of 40 places in 315 ms
[2021-05-14 20:23:11] [INFO ] Deduced a trap composed of 119 places in 244 ms
[2021-05-14 20:23:11] [INFO ] Deduced a trap composed of 110 places in 250 ms
[2021-05-14 20:23:11] [INFO ] Deduced a trap composed of 110 places in 250 ms
[2021-05-14 20:23:12] [INFO ] Deduced a trap composed of 93 places in 251 ms
[2021-05-14 20:23:12] [INFO ] Deduced a trap composed of 131 places in 177 ms
[2021-05-14 20:23:12] [INFO ] Deduced a trap composed of 147 places in 180 ms
[2021-05-14 20:23:12] [INFO ] Deduced a trap composed of 121 places in 178 ms
[2021-05-14 20:23:12] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 14186 ms
[2021-05-14 20:23:12] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:23:16] [INFO ] Added : 310 causal constraints over 62 iterations in 3829 ms. Result :unknown
[2021-05-14 20:23:16] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:23:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:23:18] [INFO ] [Real]Absence check using state equation in 1800 ms returned sat
[2021-05-14 20:23:18] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:23:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:23:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:23:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:23:20] [INFO ] [Nat]Absence check using state equation in 1831 ms returned sat
[2021-05-14 20:23:20] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:23:21] [INFO ] Deduced a trap composed of 30 places in 346 ms
[2021-05-14 20:23:21] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 20:23:21] [INFO ] Deduced a trap composed of 11 places in 354 ms
[2021-05-14 20:23:22] [INFO ] Deduced a trap composed of 26 places in 347 ms
[2021-05-14 20:23:22] [INFO ] Deduced a trap composed of 52 places in 350 ms
[2021-05-14 20:23:22] [INFO ] Deduced a trap composed of 20 places in 351 ms
[2021-05-14 20:23:23] [INFO ] Deduced a trap composed of 20 places in 355 ms
[2021-05-14 20:23:23] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 20:23:24] [INFO ] Deduced a trap composed of 71 places in 325 ms
[2021-05-14 20:23:24] [INFO ] Deduced a trap composed of 40 places in 322 ms
[2021-05-14 20:23:24] [INFO ] Deduced a trap composed of 115 places in 322 ms
[2021-05-14 20:23:25] [INFO ] Deduced a trap composed of 37 places in 241 ms
[2021-05-14 20:23:25] [INFO ] Deduced a trap composed of 37 places in 238 ms
[2021-05-14 20:23:25] [INFO ] Deduced a trap composed of 37 places in 236 ms
[2021-05-14 20:23:25] [INFO ] Deduced a trap composed of 115 places in 302 ms
[2021-05-14 20:23:26] [INFO ] Deduced a trap composed of 63 places in 303 ms
[2021-05-14 20:23:26] [INFO ] Deduced a trap composed of 97 places in 311 ms
[2021-05-14 20:23:27] [INFO ] Deduced a trap composed of 63 places in 310 ms
[2021-05-14 20:23:27] [INFO ] Deduced a trap composed of 58 places in 307 ms
[2021-05-14 20:23:27] [INFO ] Deduced a trap composed of 56 places in 308 ms
[2021-05-14 20:23:28] [INFO ] Deduced a trap composed of 110 places in 289 ms
[2021-05-14 20:23:28] [INFO ] Deduced a trap composed of 84 places in 288 ms
[2021-05-14 20:23:28] [INFO ] Deduced a trap composed of 84 places in 290 ms
[2021-05-14 20:23:28] [INFO ] Deduced a trap composed of 89 places in 238 ms
[2021-05-14 20:23:29] [INFO ] Deduced a trap composed of 89 places in 239 ms
[2021-05-14 20:23:29] [INFO ] Deduced a trap composed of 96 places in 239 ms
[2021-05-14 20:23:29] [INFO ] Deduced a trap composed of 97 places in 242 ms
[2021-05-14 20:23:30] [INFO ] Deduced a trap composed of 115 places in 236 ms
[2021-05-14 20:23:30] [INFO ] Deduced a trap composed of 120 places in 237 ms
[2021-05-14 20:23:30] [INFO ] Deduced a trap composed of 115 places in 224 ms
[2021-05-14 20:23:30] [INFO ] Deduced a trap composed of 147 places in 231 ms
[2021-05-14 20:23:31] [INFO ] Deduced a trap composed of 101 places in 169 ms
[2021-05-14 20:23:31] [INFO ] Deduced a trap composed of 100 places in 165 ms
[2021-05-14 20:23:31] [INFO ] Deduced a trap composed of 196 places in 165 ms
[2021-05-14 20:23:32] [INFO ] Deduced a trap composed of 79 places in 273 ms
[2021-05-14 20:23:32] [INFO ] Deduced a trap composed of 91 places in 258 ms
[2021-05-14 20:23:32] [INFO ] Deduced a trap composed of 122 places in 275 ms
[2021-05-14 20:23:33] [INFO ] Deduced a trap composed of 98 places in 306 ms
[2021-05-14 20:23:33] [INFO ] Deduced a trap composed of 68 places in 299 ms
[2021-05-14 20:23:34] [INFO ] Deduced a trap composed of 11 places in 287 ms
[2021-05-14 20:23:34] [INFO ] Deduced a trap composed of 135 places in 189 ms
[2021-05-14 20:23:34] [INFO ] Deduced a trap composed of 166 places in 191 ms
[2021-05-14 20:23:34] [INFO ] Deduced a trap composed of 95 places in 188 ms
[2021-05-14 20:23:34] [INFO ] Deduced a trap composed of 15 places in 195 ms
[2021-05-14 20:23:35] [INFO ] Deduced a trap composed of 87 places in 196 ms
[2021-05-14 20:23:35] [INFO ] Deduced a trap composed of 48 places in 142 ms
[2021-05-14 20:23:35] [INFO ] Deduced a trap composed of 112 places in 278 ms
[2021-05-14 20:23:36] [INFO ] Deduced a trap composed of 44 places in 277 ms
[2021-05-14 20:23:36] [INFO ] Deduced a trap composed of 44 places in 308 ms
[2021-05-14 20:23:36] [INFO ] Deduced a trap composed of 86 places in 251 ms
[2021-05-14 20:23:37] [INFO ] Deduced a trap composed of 46 places in 246 ms
[2021-05-14 20:23:37] [INFO ] Deduced a trap composed of 23 places in 276 ms
[2021-05-14 20:23:37] [INFO ] Deduced a trap composed of 70 places in 227 ms
[2021-05-14 20:23:38] [INFO ] Deduced a trap composed of 211 places in 186 ms
[2021-05-14 20:23:38] [INFO ] Deduced a trap composed of 91 places in 181 ms
[2021-05-14 20:23:38] [INFO ] Deduced a trap composed of 175 places in 183 ms
[2021-05-14 20:23:38] [INFO ] Deduced a trap composed of 91 places in 183 ms
[2021-05-14 20:23:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s6 s18 s19 s20 s21 s46 s66 s67 s68 s69 s71 s78 s79 s80 s101 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s246 s288 s289 s290 s315 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s462 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s619 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671) 0)") while checking expression at index 119
[2021-05-14 20:23:38] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:23:38] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:23:40] [INFO ] [Real]Absence check using state equation in 1800 ms returned sat
[2021-05-14 20:23:40] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:23:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:23:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:23:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:23:42] [INFO ] [Nat]Absence check using state equation in 1742 ms returned sat
[2021-05-14 20:23:42] [INFO ] [Nat]Added 230 Read/Feed constraints in 55 ms returned sat
[2021-05-14 20:23:43] [INFO ] Deduced a trap composed of 212 places in 351 ms
[2021-05-14 20:23:43] [INFO ] Deduced a trap composed of 97 places in 356 ms
[2021-05-14 20:23:43] [INFO ] Deduced a trap composed of 55 places in 352 ms
[2021-05-14 20:23:44] [INFO ] Deduced a trap composed of 48 places in 355 ms
[2021-05-14 20:23:44] [INFO ] Deduced a trap composed of 93 places in 353 ms
[2021-05-14 20:23:45] [INFO ] Deduced a trap composed of 58 places in 353 ms
[2021-05-14 20:23:45] [INFO ] Deduced a trap composed of 89 places in 349 ms
[2021-05-14 20:23:45] [INFO ] Deduced a trap composed of 151 places in 350 ms
[2021-05-14 20:23:46] [INFO ] Deduced a trap composed of 194 places in 356 ms
[2021-05-14 20:23:46] [INFO ] Deduced a trap composed of 15 places in 355 ms
[2021-05-14 20:23:46] [INFO ] Deduced a trap composed of 122 places in 352 ms
[2021-05-14 20:23:47] [INFO ] Deduced a trap composed of 52 places in 348 ms
[2021-05-14 20:23:47] [INFO ] Deduced a trap composed of 15 places in 350 ms
[2021-05-14 20:23:48] [INFO ] Deduced a trap composed of 39 places in 353 ms
[2021-05-14 20:23:48] [INFO ] Deduced a trap composed of 30 places in 357 ms
[2021-05-14 20:23:48] [INFO ] Deduced a trap composed of 39 places in 356 ms
[2021-05-14 20:23:49] [INFO ] Deduced a trap composed of 86 places in 333 ms
[2021-05-14 20:23:49] [INFO ] Deduced a trap composed of 36 places in 329 ms
[2021-05-14 20:23:50] [INFO ] Deduced a trap composed of 131 places in 287 ms
[2021-05-14 20:23:50] [INFO ] Deduced a trap composed of 88 places in 364 ms
[2021-05-14 20:23:50] [INFO ] Deduced a trap composed of 51 places in 351 ms
[2021-05-14 20:23:51] [INFO ] Deduced a trap composed of 40 places in 352 ms
[2021-05-14 20:23:51] [INFO ] Deduced a trap composed of 103 places in 349 ms
[2021-05-14 20:23:52] [INFO ] Deduced a trap composed of 22 places in 360 ms
[2021-05-14 20:23:52] [INFO ] Deduced a trap composed of 29 places in 358 ms
[2021-05-14 20:23:52] [INFO ] Deduced a trap composed of 16 places in 354 ms
[2021-05-14 20:23:53] [INFO ] Deduced a trap composed of 82 places in 346 ms
[2021-05-14 20:23:53] [INFO ] Deduced a trap composed of 64 places in 343 ms
[2021-05-14 20:23:53] [INFO ] Deduced a trap composed of 59 places in 351 ms
[2021-05-14 20:23:54] [INFO ] Deduced a trap composed of 56 places in 342 ms
[2021-05-14 20:23:54] [INFO ] Deduced a trap composed of 57 places in 326 ms
[2021-05-14 20:23:55] [INFO ] Deduced a trap composed of 66 places in 301 ms
[2021-05-14 20:23:55] [INFO ] Deduced a trap composed of 58 places in 310 ms
[2021-05-14 20:23:55] [INFO ] Deduced a trap composed of 58 places in 302 ms
[2021-05-14 20:23:56] [INFO ] Deduced a trap composed of 117 places in 286 ms
[2021-05-14 20:23:56] [INFO ] Deduced a trap composed of 110 places in 231 ms
[2021-05-14 20:23:56] [INFO ] Deduced a trap composed of 102 places in 237 ms
[2021-05-14 20:23:56] [INFO ] Deduced a trap composed of 30 places in 281 ms
[2021-05-14 20:23:57] [INFO ] Deduced a trap composed of 142 places in 184 ms
[2021-05-14 20:23:57] [INFO ] Deduced a trap composed of 137 places in 194 ms
[2021-05-14 20:23:57] [INFO ] Deduced a trap composed of 121 places in 152 ms
[2021-05-14 20:23:57] [INFO ] Deduced a trap composed of 100 places in 151 ms
[2021-05-14 20:23:58] [INFO ] Deduced a trap composed of 63 places in 315 ms
[2021-05-14 20:23:58] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 15415 ms
[2021-05-14 20:23:58] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:24:00] [INFO ] Added : 235 causal constraints over 47 iterations in 2687 ms. Result :unknown
[2021-05-14 20:24:00] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:24:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:02] [INFO ] [Real]Absence check using state equation in 1754 ms returned sat
[2021-05-14 20:24:02] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 20:24:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:24:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:24:02] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:04] [INFO ] [Nat]Absence check using state equation in 1798 ms returned sat
[2021-05-14 20:24:04] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:24:04] [INFO ] Deduced a trap composed of 26 places in 251 ms
[2021-05-14 20:24:05] [INFO ] Deduced a trap composed of 32 places in 252 ms
[2021-05-14 20:24:05] [INFO ] Deduced a trap composed of 11 places in 251 ms
[2021-05-14 20:24:05] [INFO ] Deduced a trap composed of 26 places in 250 ms
[2021-05-14 20:24:06] [INFO ] Deduced a trap composed of 27 places in 252 ms
[2021-05-14 20:24:06] [INFO ] Deduced a trap composed of 64 places in 229 ms
[2021-05-14 20:24:06] [INFO ] Deduced a trap composed of 65 places in 230 ms
[2021-05-14 20:24:06] [INFO ] Deduced a trap composed of 103 places in 229 ms
[2021-05-14 20:24:07] [INFO ] Deduced a trap composed of 66 places in 228 ms
[2021-05-14 20:24:07] [INFO ] Deduced a trap composed of 52 places in 230 ms
[2021-05-14 20:24:07] [INFO ] Deduced a trap composed of 106 places in 245 ms
[2021-05-14 20:24:08] [INFO ] Deduced a trap composed of 151 places in 246 ms
[2021-05-14 20:24:08] [INFO ] Deduced a trap composed of 56 places in 243 ms
[2021-05-14 20:24:08] [INFO ] Deduced a trap composed of 91 places in 274 ms
[2021-05-14 20:24:08] [INFO ] Deduced a trap composed of 26 places in 272 ms
[2021-05-14 20:24:09] [INFO ] Deduced a trap composed of 84 places in 212 ms
[2021-05-14 20:24:09] [INFO ] Deduced a trap composed of 134 places in 214 ms
[2021-05-14 20:24:09] [INFO ] Deduced a trap composed of 96 places in 212 ms
[2021-05-14 20:24:09] [INFO ] Deduced a trap composed of 97 places in 197 ms
[2021-05-14 20:24:10] [INFO ] Deduced a trap composed of 70 places in 209 ms
[2021-05-14 20:24:10] [INFO ] Deduced a trap composed of 71 places in 208 ms
[2021-05-14 20:24:10] [INFO ] Deduced a trap composed of 97 places in 161 ms
[2021-05-14 20:24:10] [INFO ] Deduced a trap composed of 97 places in 165 ms
[2021-05-14 20:24:11] [INFO ] Deduced a trap composed of 111 places in 126 ms
[2021-05-14 20:24:11] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 6355 ms
[2021-05-14 20:24:11] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:24:22] [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 (=> (> t1094 0) (and (> t956 0) (< o956 o1094)))") while checking expression at index 121
[2021-05-14 20:24:22] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:24:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:24] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:24:24] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:24:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:24:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:24:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:24:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:26] [INFO ] [Nat]Absence check using state equation in 1793 ms returned sat
[2021-05-14 20:24:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 58 ms returned sat
[2021-05-14 20:24:27] [INFO ] Deduced a trap composed of 165 places in 354 ms
[2021-05-14 20:24:27] [INFO ] Deduced a trap composed of 125 places in 356 ms
[2021-05-14 20:24:27] [INFO ] Deduced a trap composed of 40 places in 359 ms
[2021-05-14 20:24:28] [INFO ] Deduced a trap composed of 15 places in 358 ms
[2021-05-14 20:24:28] [INFO ] Deduced a trap composed of 122 places in 362 ms
[2021-05-14 20:24:29] [INFO ] Deduced a trap composed of 27 places in 355 ms
[2021-05-14 20:24:29] [INFO ] Deduced a trap composed of 113 places in 355 ms
[2021-05-14 20:24:29] [INFO ] Deduced a trap composed of 130 places in 354 ms
[2021-05-14 20:24:30] [INFO ] Deduced a trap composed of 82 places in 362 ms
[2021-05-14 20:24:30] [INFO ] Deduced a trap composed of 11 places in 359 ms
[2021-05-14 20:24:30] [INFO ] Deduced a trap composed of 66 places in 351 ms
[2021-05-14 20:24:31] [INFO ] Deduced a trap composed of 68 places in 355 ms
[2021-05-14 20:24:31] [INFO ] Deduced a trap composed of 36 places in 360 ms
[2021-05-14 20:24:32] [INFO ] Deduced a trap composed of 20 places in 356 ms
[2021-05-14 20:24:32] [INFO ] Deduced a trap composed of 102 places in 362 ms
[2021-05-14 20:24:32] [INFO ] Deduced a trap composed of 23 places in 364 ms
[2021-05-14 20:24:33] [INFO ] Deduced a trap composed of 11 places in 350 ms
[2021-05-14 20:24:33] [INFO ] Deduced a trap composed of 68 places in 354 ms
[2021-05-14 20:24:34] [INFO ] Deduced a trap composed of 93 places in 354 ms
[2021-05-14 20:24:34] [INFO ] Deduced a trap composed of 41 places in 356 ms
[2021-05-14 20:24:34] [INFO ] Deduced a trap composed of 74 places in 363 ms
[2021-05-14 20:24:35] [INFO ] Deduced a trap composed of 30 places in 351 ms
[2021-05-14 20:24:35] [INFO ] Deduced a trap composed of 16 places in 368 ms
[2021-05-14 20:24:36] [INFO ] Deduced a trap composed of 65 places in 331 ms
[2021-05-14 20:24:36] [INFO ] Deduced a trap composed of 82 places in 328 ms
[2021-05-14 20:24:36] [INFO ] Deduced a trap composed of 157 places in 334 ms
[2021-05-14 20:24:37] [INFO ] Deduced a trap composed of 49 places in 336 ms
[2021-05-14 20:24:37] [INFO ] Deduced a trap composed of 190 places in 337 ms
[2021-05-14 20:24:37] [INFO ] Deduced a trap composed of 146 places in 336 ms
[2021-05-14 20:24:38] [INFO ] Deduced a trap composed of 41 places in 332 ms
[2021-05-14 20:24:38] [INFO ] Deduced a trap composed of 202 places in 335 ms
[2021-05-14 20:24:39] [INFO ] Deduced a trap composed of 187 places in 336 ms
[2021-05-14 20:24:39] [INFO ] Deduced a trap composed of 129 places in 296 ms
[2021-05-14 20:24:39] [INFO ] Deduced a trap composed of 108 places in 241 ms
[2021-05-14 20:24:40] [INFO ] Deduced a trap composed of 119 places in 331 ms
[2021-05-14 20:24:40] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 20:24:40] [INFO ] Deduced a trap composed of 93 places in 227 ms
[2021-05-14 20:24:40] [INFO ] Deduced a trap composed of 93 places in 227 ms
[2021-05-14 20:24:41] [INFO ] Deduced a trap composed of 82 places in 157 ms
[2021-05-14 20:24:41] [INFO ] Deduced a trap composed of 82 places in 158 ms
[2021-05-14 20:24:41] [INFO ] Deduced a trap composed of 68 places in 272 ms
[2021-05-14 20:24:41] [INFO ] Deduced a trap composed of 134 places in 290 ms
[2021-05-14 20:24:42] [INFO ] Deduced a trap composed of 121 places in 347 ms
[2021-05-14 20:24:42] [INFO ] Deduced a trap composed of 138 places in 343 ms
[2021-05-14 20:24:43] [INFO ] Deduced a trap composed of 139 places in 351 ms
[2021-05-14 20:24:43] [INFO ] Deduced a trap composed of 133 places in 352 ms
[2021-05-14 20:24:43] [INFO ] Deduced a trap composed of 75 places in 308 ms
[2021-05-14 20:24:44] [INFO ] Deduced a trap composed of 67 places in 314 ms
[2021-05-14 20:24:44] [INFO ] Deduced a trap composed of 22 places in 292 ms
[2021-05-14 20:24:44] [INFO ] Deduced a trap composed of 102 places in 295 ms
[2021-05-14 20:24:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s33 s34 s35 s37 s61 s62 s63 s64 s65 s80 s93 s94 s97 s120 s121 s122 s123 s198 s199 s200 s201 s202 s203 s204 s205 s206 s207 s208 s209 s222 s223 s224 s225 s226 s227 s303 s304 s306 s307 s321 s336 s337 s338 s339 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s438 s439 s440 s441 s442 s443 s514 s515 s516 s579 s580 s581 s582 s583 s584 s585 s586 s587 s588 s599 s600 s601 s602 s603 s666 s667 s668 s744 s745 s746 s747 s748 s749 s750 s751 s752 s753 s754 s755 s768 s769 s770 s771 s772 s773) 0)") while checking expression at index 122
[2021-05-14 20:24:44] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:24:45] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:46] [INFO ] [Real]Absence check using state equation in 1821 ms returned sat
[2021-05-14 20:24:46] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:24:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:24:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:24:47] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:24:48] [INFO ] [Nat]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:24:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:24:49] [INFO ] Deduced a trap composed of 44 places in 265 ms
[2021-05-14 20:24:49] [INFO ] Deduced a trap composed of 37 places in 264 ms
[2021-05-14 20:24:49] [INFO ] Deduced a trap composed of 56 places in 265 ms
[2021-05-14 20:24:50] [INFO ] Deduced a trap composed of 18 places in 261 ms
[2021-05-14 20:24:50] [INFO ] Deduced a trap composed of 32 places in 256 ms
[2021-05-14 20:24:50] [INFO ] Deduced a trap composed of 19 places in 253 ms
[2021-05-14 20:24:50] [INFO ] Deduced a trap composed of 96 places in 254 ms
[2021-05-14 20:24:51] [INFO ] Deduced a trap composed of 19 places in 269 ms
[2021-05-14 20:24:51] [INFO ] Deduced a trap composed of 170 places in 275 ms
[2021-05-14 20:24:51] [INFO ] Deduced a trap composed of 137 places in 271 ms
[2021-05-14 20:24:52] [INFO ] Deduced a trap composed of 19 places in 270 ms
[2021-05-14 20:24:52] [INFO ] Deduced a trap composed of 11 places in 266 ms
[2021-05-14 20:24:52] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:24:53] [INFO ] Deduced a trap composed of 108 places in 243 ms
[2021-05-14 20:24:53] [INFO ] Deduced a trap composed of 28 places in 243 ms
[2021-05-14 20:24:53] [INFO ] Deduced a trap composed of 71 places in 212 ms
[2021-05-14 20:24:53] [INFO ] Deduced a trap composed of 82 places in 206 ms
[2021-05-14 20:24:54] [INFO ] Deduced a trap composed of 93 places in 205 ms
[2021-05-14 20:24:54] [INFO ] Deduced a trap composed of 72 places in 288 ms
[2021-05-14 20:24:54] [INFO ] Deduced a trap composed of 89 places in 286 ms
[2021-05-14 20:24:55] [INFO ] Deduced a trap composed of 16 places in 314 ms
[2021-05-14 20:24:55] [INFO ] Deduced a trap composed of 67 places in 229 ms
[2021-05-14 20:24:55] [INFO ] Deduced a trap composed of 67 places in 230 ms
[2021-05-14 20:24:55] [INFO ] Deduced a trap composed of 134 places in 230 ms
[2021-05-14 20:24:56] [INFO ] Deduced a trap composed of 82 places in 231 ms
[2021-05-14 20:24:56] [INFO ] Deduced a trap composed of 188 places in 235 ms
[2021-05-14 20:24:56] [INFO ] Deduced a trap composed of 134 places in 231 ms
[2021-05-14 20:24:56] [INFO ] Deduced a trap composed of 82 places in 217 ms
[2021-05-14 20:24:57] [INFO ] Deduced a trap composed of 134 places in 171 ms
[2021-05-14 20:24:57] [INFO ] Deduced a trap composed of 134 places in 169 ms
[2021-05-14 20:24:57] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 8559 ms
[2021-05-14 20:24:57] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:25:06] [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 (=> (> t721 0) (and (> t1020 0) (< o1020 o721)))") while checking expression at index 123
[2021-05-14 20:25:07] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:25:07] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:08] [INFO ] [Real]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:25:08] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 20:25:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:25:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:25:08] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:10] [INFO ] [Nat]Absence check using state equation in 1788 ms returned sat
[2021-05-14 20:25:10] [INFO ] [Nat]Added 230 Read/Feed constraints in 56 ms returned sat
[2021-05-14 20:25:11] [INFO ] Deduced a trap composed of 39 places in 350 ms
[2021-05-14 20:25:11] [INFO ] Deduced a trap composed of 52 places in 349 ms
[2021-05-14 20:25:11] [INFO ] Deduced a trap composed of 40 places in 355 ms
[2021-05-14 20:25:12] [INFO ] Deduced a trap composed of 48 places in 349 ms
[2021-05-14 20:25:12] [INFO ] Deduced a trap composed of 123 places in 355 ms
[2021-05-14 20:25:13] [INFO ] Deduced a trap composed of 124 places in 356 ms
[2021-05-14 20:25:13] [INFO ] Deduced a trap composed of 78 places in 354 ms
[2021-05-14 20:25:13] [INFO ] Deduced a trap composed of 56 places in 356 ms
[2021-05-14 20:25:14] [INFO ] Deduced a trap composed of 11 places in 346 ms
[2021-05-14 20:25:14] [INFO ] Deduced a trap composed of 22 places in 341 ms
[2021-05-14 20:25:15] [INFO ] Deduced a trap composed of 17 places in 359 ms
[2021-05-14 20:25:15] [INFO ] Deduced a trap composed of 53 places in 232 ms
[2021-05-14 20:25:15] [INFO ] Deduced a trap composed of 49 places in 228 ms
[2021-05-14 20:25:15] [INFO ] Deduced a trap composed of 56 places in 232 ms
[2021-05-14 20:25:16] [INFO ] Deduced a trap composed of 82 places in 195 ms
[2021-05-14 20:25:16] [INFO ] Deduced a trap composed of 82 places in 195 ms
[2021-05-14 20:25:16] [INFO ] Deduced a trap composed of 101 places in 197 ms
[2021-05-14 20:25:16] [INFO ] Deduced a trap composed of 101 places in 208 ms
[2021-05-14 20:25:17] [INFO ] Deduced a trap composed of 141 places in 208 ms
[2021-05-14 20:25:17] [INFO ] Deduced a trap composed of 82 places in 208 ms
[2021-05-14 20:25:17] [INFO ] Deduced a trap composed of 100 places in 207 ms
[2021-05-14 20:25:17] [INFO ] Deduced a trap composed of 75 places in 207 ms
[2021-05-14 20:25:18] [INFO ] Deduced a trap composed of 110 places in 207 ms
[2021-05-14 20:25:18] [INFO ] Deduced a trap composed of 136 places in 213 ms
[2021-05-14 20:25:18] [INFO ] Deduced a trap composed of 82 places in 119 ms
[2021-05-14 20:25:18] [INFO ] Deduced a trap composed of 93 places in 233 ms
[2021-05-14 20:25:18] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 7968 ms
[2021-05-14 20:25:18] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:25:28] [INFO ] Added : 760 causal constraints over 152 iterations in 10087 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:25:28] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:25:28] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:30] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:25:30] [INFO ] [Real]Added 230 Read/Feed constraints in 43 ms returned sat
[2021-05-14 20:25:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:25:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:25:30] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:25:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:32] [INFO ] [Nat]Absence check using state equation in 1766 ms returned sat
[2021-05-14 20:25:32] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:25:33] [INFO ] Deduced a trap composed of 160 places in 300 ms
[2021-05-14 20:25:33] [INFO ] Deduced a trap composed of 165 places in 295 ms
[2021-05-14 20:25:33] [INFO ] Deduced a trap composed of 27 places in 298 ms
[2021-05-14 20:25:34] [INFO ] Deduced a trap composed of 31 places in 294 ms
[2021-05-14 20:25:34] [INFO ] Deduced a trap composed of 31 places in 293 ms
[2021-05-14 20:25:34] [INFO ] Deduced a trap composed of 190 places in 294 ms
[2021-05-14 20:25:35] [INFO ] Deduced a trap composed of 99 places in 358 ms
[2021-05-14 20:25:35] [INFO ] Deduced a trap composed of 164 places in 303 ms
[2021-05-14 20:25:35] [INFO ] Deduced a trap composed of 172 places in 302 ms
[2021-05-14 20:25:36] [INFO ] Deduced a trap composed of 200 places in 301 ms
[2021-05-14 20:25:36] [INFO ] Deduced a trap composed of 242 places in 304 ms
[2021-05-14 20:25:36] [INFO ] Deduced a trap composed of 162 places in 301 ms
[2021-05-14 20:25:37] [INFO ] Deduced a trap composed of 194 places in 304 ms
[2021-05-14 20:25:37] [INFO ] Deduced a trap composed of 160 places in 303 ms
[2021-05-14 20:25:37] [INFO ] Deduced a trap composed of 110 places in 265 ms
[2021-05-14 20:25:38] [INFO ] Deduced a trap composed of 167 places in 301 ms
[2021-05-14 20:25:38] [INFO ] Deduced a trap composed of 175 places in 281 ms
[2021-05-14 20:25:38] [INFO ] Deduced a trap composed of 216 places in 300 ms
[2021-05-14 20:25:39] [INFO ] Deduced a trap composed of 164 places in 310 ms
[2021-05-14 20:25:39] [INFO ] Deduced a trap composed of 198 places in 299 ms
[2021-05-14 20:25:39] [INFO ] Deduced a trap composed of 186 places in 298 ms
[2021-05-14 20:25:40] [INFO ] Deduced a trap composed of 71 places in 343 ms
[2021-05-14 20:25:40] [INFO ] Deduced a trap composed of 69 places in 328 ms
[2021-05-14 20:25:40] [INFO ] Deduced a trap composed of 44 places in 290 ms
[2021-05-14 20:25:41] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 8269 ms
[2021-05-14 20:25:41] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:25:50] [INFO ] Added : 730 causal constraints over 146 iterations in 9804 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:25:50] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:25:50] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:52] [INFO ] [Real]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:25:52] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 20:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:25:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:25:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:25:54] [INFO ] [Nat]Absence check using state equation in 1757 ms returned sat
[2021-05-14 20:25:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:25:55] [INFO ] Deduced a trap composed of 11 places in 336 ms
[2021-05-14 20:25:55] [INFO ] Deduced a trap composed of 45 places in 342 ms
[2021-05-14 20:25:55] [INFO ] Deduced a trap composed of 11 places in 335 ms
[2021-05-14 20:25:56] [INFO ] Deduced a trap composed of 124 places in 337 ms
[2021-05-14 20:25:56] [INFO ] Deduced a trap composed of 15 places in 340 ms
[2021-05-14 20:25:56] [INFO ] Deduced a trap composed of 97 places in 335 ms
[2021-05-14 20:25:57] [INFO ] Deduced a trap composed of 11 places in 340 ms
[2021-05-14 20:25:57] [INFO ] Deduced a trap composed of 30 places in 334 ms
[2021-05-14 20:25:58] [INFO ] Deduced a trap composed of 105 places in 334 ms
[2021-05-14 20:25:58] [INFO ] Deduced a trap composed of 37 places in 337 ms
[2021-05-14 20:25:58] [INFO ] Deduced a trap composed of 37 places in 335 ms
[2021-05-14 20:25:59] [INFO ] Deduced a trap composed of 79 places in 340 ms
[2021-05-14 20:25:59] [INFO ] Deduced a trap composed of 44 places in 336 ms
[2021-05-14 20:25:59] [INFO ] Deduced a trap composed of 70 places in 322 ms
[2021-05-14 20:26:00] [INFO ] Deduced a trap composed of 41 places in 316 ms
[2021-05-14 20:26:00] [INFO ] Deduced a trap composed of 30 places in 317 ms
[2021-05-14 20:26:01] [INFO ] Deduced a trap composed of 94 places in 317 ms
[2021-05-14 20:26:01] [INFO ] Deduced a trap composed of 22 places in 315 ms
[2021-05-14 20:26:01] [INFO ] Deduced a trap composed of 20 places in 310 ms
[2021-05-14 20:26:02] [INFO ] Deduced a trap composed of 143 places in 309 ms
[2021-05-14 20:26:02] [INFO ] Deduced a trap composed of 55 places in 314 ms
[2021-05-14 20:26:02] [INFO ] Deduced a trap composed of 26 places in 326 ms
[2021-05-14 20:26:03] [INFO ] Deduced a trap composed of 11 places in 314 ms
[2021-05-14 20:26:03] [INFO ] Deduced a trap composed of 28 places in 225 ms
[2021-05-14 20:26:03] [INFO ] Deduced a trap composed of 47 places in 222 ms
[2021-05-14 20:26:03] [INFO ] Deduced a trap composed of 65 places in 223 ms
[2021-05-14 20:26:04] [INFO ] Deduced a trap composed of 45 places in 221 ms
[2021-05-14 20:26:04] [INFO ] Deduced a trap composed of 15 places in 222 ms
[2021-05-14 20:26:04] [INFO ] Deduced a trap composed of 82 places in 175 ms
[2021-05-14 20:26:04] [INFO ] Deduced a trap composed of 93 places in 163 ms
[2021-05-14 20:26:05] [INFO ] Deduced a trap composed of 96 places in 163 ms
[2021-05-14 20:26:05] [INFO ] Deduced a trap composed of 99 places in 168 ms
[2021-05-14 20:26:05] [INFO ] Deduced a trap composed of 97 places in 166 ms
[2021-05-14 20:26:05] [INFO ] Deduced a trap composed of 82 places in 173 ms
[2021-05-14 20:26:05] [INFO ] Deduced a trap composed of 71 places in 175 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 93 places in 164 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 82 places in 140 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 48 places in 130 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 75 places in 116 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 71 places in 115 ms
[2021-05-14 20:26:06] [INFO ] Deduced a trap composed of 74 places in 115 ms
[2021-05-14 20:26:07] [INFO ] Deduced a trap composed of 42 places in 263 ms
[2021-05-14 20:26:07] [INFO ] Deduced a trap composed of 20 places in 247 ms
[2021-05-14 20:26:07] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 12771 ms
[2021-05-14 20:26:07] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:26:12] [INFO ] Added : 430 causal constraints over 86 iterations in 5311 ms. Result :unknown
[2021-05-14 20:26:12] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:26:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:26:14] [INFO ] [Real]Absence check using state equation in 1791 ms returned sat
[2021-05-14 20:26:14] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:26:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:26:14] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:26:14] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:26:16] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:26:16] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:26:17] [INFO ] Deduced a trap composed of 160 places in 296 ms
[2021-05-14 20:26:17] [INFO ] Deduced a trap composed of 19 places in 291 ms
[2021-05-14 20:26:17] [INFO ] Deduced a trap composed of 37 places in 283 ms
[2021-05-14 20:26:18] [INFO ] Deduced a trap composed of 37 places in 286 ms
[2021-05-14 20:26:18] [INFO ] Deduced a trap composed of 11 places in 282 ms
[2021-05-14 20:26:18] [INFO ] Deduced a trap composed of 56 places in 297 ms
[2021-05-14 20:26:18] [INFO ] Deduced a trap composed of 166 places in 296 ms
[2021-05-14 20:26:19] [INFO ] Deduced a trap composed of 51 places in 288 ms
[2021-05-14 20:26:19] [INFO ] Deduced a trap composed of 31 places in 293 ms
[2021-05-14 20:26:19] [INFO ] Deduced a trap composed of 31 places in 294 ms
[2021-05-14 20:26:20] [INFO ] Deduced a trap composed of 187 places in 296 ms
[2021-05-14 20:26:20] [INFO ] Deduced a trap composed of 195 places in 302 ms
[2021-05-14 20:26:21] [INFO ] Deduced a trap composed of 171 places in 298 ms
[2021-05-14 20:26:21] [INFO ] Deduced a trap composed of 194 places in 297 ms
[2021-05-14 20:26:21] [INFO ] Deduced a trap composed of 160 places in 300 ms
[2021-05-14 20:26:22] [INFO ] Deduced a trap composed of 51 places in 314 ms
[2021-05-14 20:26:22] [INFO ] Deduced a trap composed of 123 places in 314 ms
[2021-05-14 20:26:22] [INFO ] Deduced a trap composed of 221 places in 354 ms
[2021-05-14 20:26:23] [INFO ] Deduced a trap composed of 222 places in 359 ms
[2021-05-14 20:26:23] [INFO ] Deduced a trap composed of 213 places in 340 ms
[2021-05-14 20:26:23] [INFO ] Deduced a trap composed of 209 places in 363 ms
[2021-05-14 20:26:24] [INFO ] Deduced a trap composed of 84 places in 305 ms
[2021-05-14 20:26:24] [INFO ] Deduced a trap composed of 30 places in 323 ms
[2021-05-14 20:26:25] [INFO ] Deduced a trap composed of 37 places in 337 ms
[2021-05-14 20:26:25] [INFO ] Deduced a trap composed of 72 places in 340 ms
[2021-05-14 20:26:25] [INFO ] Deduced a trap composed of 89 places in 338 ms
[2021-05-14 20:26:26] [INFO ] Deduced a trap composed of 41 places in 343 ms
[2021-05-14 20:26:26] [INFO ] Deduced a trap composed of 72 places in 311 ms
[2021-05-14 20:26:26] [INFO ] Deduced a trap composed of 73 places in 313 ms
[2021-05-14 20:26:27] [INFO ] Deduced a trap composed of 73 places in 302 ms
[2021-05-14 20:26:27] [INFO ] Deduced a trap composed of 11 places in 340 ms
[2021-05-14 20:26:28] [INFO ] Deduced a trap composed of 63 places in 317 ms
[2021-05-14 20:26:28] [INFO ] Deduced a trap composed of 63 places in 314 ms
[2021-05-14 20:26:28] [INFO ] Deduced a trap composed of 63 places in 324 ms
[2021-05-14 20:26:29] [INFO ] Deduced a trap composed of 74 places in 355 ms
[2021-05-14 20:26:29] [INFO ] Deduced a trap composed of 37 places in 337 ms
[2021-05-14 20:26:29] [INFO ] Deduced a trap composed of 73 places in 302 ms
[2021-05-14 20:26:30] [INFO ] Deduced a trap composed of 139 places in 294 ms
[2021-05-14 20:26:30] [INFO ] Deduced a trap composed of 115 places in 289 ms
[2021-05-14 20:26:30] [INFO ] Deduced a trap composed of 115 places in 282 ms
[2021-05-14 20:26:31] [INFO ] Deduced a trap composed of 79 places in 274 ms
[2021-05-14 20:26:31] [INFO ] Deduced a trap composed of 115 places in 274 ms
[2021-05-14 20:26:31] [INFO ] Deduced a trap composed of 89 places in 285 ms
[2021-05-14 20:26:32] [INFO ] Deduced a trap composed of 63 places in 293 ms
[2021-05-14 20:26:32] [INFO ] Deduced a trap composed of 115 places in 239 ms
[2021-05-14 20:26:32] [INFO ] Deduced a trap composed of 94 places in 237 ms
[2021-05-14 20:26:32] [INFO ] Deduced a trap composed of 89 places in 235 ms
[2021-05-14 20:26:33] [INFO ] Deduced a trap composed of 89 places in 235 ms
[2021-05-14 20:26:33] [INFO ] Deduced a trap composed of 115 places in 233 ms
[2021-05-14 20:26:33] [INFO ] Deduced a trap composed of 181 places in 197 ms
[2021-05-14 20:26:33] [INFO ] Deduced a trap composed of 114 places in 183 ms
[2021-05-14 20:26:34] [INFO ] Deduced a trap composed of 110 places in 286 ms
[2021-05-14 20:26:34] [INFO ] Deduced a trap composed of 97 places in 188 ms
[2021-05-14 20:26:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:26:35] [INFO ] Deduced a trap composed of 2 places in 440 ms
[2021-05-14 20:26:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s4 s15) 0)") while checking expression at index 127
[2021-05-14 20:26:35] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:26:35] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:26:37] [INFO ] [Real]Absence check using state equation in 1765 ms returned sat
[2021-05-14 20:26:37] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 20:26:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:26:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:26:37] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:26:39] [INFO ] [Nat]Absence check using state equation in 1799 ms returned sat
[2021-05-14 20:26:39] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:26:39] [INFO ] Deduced a trap composed of 55 places in 281 ms
[2021-05-14 20:26:39] [INFO ] Deduced a trap composed of 55 places in 281 ms
[2021-05-14 20:26:40] [INFO ] Deduced a trap composed of 48 places in 283 ms
[2021-05-14 20:26:40] [INFO ] Deduced a trap composed of 48 places in 284 ms
[2021-05-14 20:26:40] [INFO ] Deduced a trap composed of 105 places in 291 ms
[2021-05-14 20:26:41] [INFO ] Deduced a trap composed of 49 places in 270 ms
[2021-05-14 20:26:41] [INFO ] Deduced a trap composed of 20 places in 296 ms
[2021-05-14 20:26:41] [INFO ] Deduced a trap composed of 52 places in 285 ms
[2021-05-14 20:26:41] [INFO ] Deduced a trap composed of 131 places in 256 ms
[2021-05-14 20:26:42] [INFO ] Deduced a trap composed of 111 places in 269 ms
[2021-05-14 20:26:42] [INFO ] Deduced a trap composed of 20 places in 276 ms
[2021-05-14 20:26:42] [INFO ] Deduced a trap composed of 91 places in 252 ms
[2021-05-14 20:26:43] [INFO ] Deduced a trap composed of 11 places in 258 ms
[2021-05-14 20:26:43] [INFO ] Deduced a trap composed of 180 places in 265 ms
[2021-05-14 20:26:43] [INFO ] Deduced a trap composed of 123 places in 254 ms
[2021-05-14 20:26:44] [INFO ] Deduced a trap composed of 144 places in 253 ms
[2021-05-14 20:26:44] [INFO ] Deduced a trap composed of 83 places in 265 ms
[2021-05-14 20:26:44] [INFO ] Deduced a trap composed of 11 places in 262 ms
[2021-05-14 20:26:44] [INFO ] Deduced a trap composed of 155 places in 265 ms
[2021-05-14 20:26:45] [INFO ] Deduced a trap composed of 140 places in 265 ms
[2021-05-14 20:26:45] [INFO ] Deduced a trap composed of 141 places in 279 ms
[2021-05-14 20:26:45] [INFO ] Deduced a trap composed of 110 places in 214 ms
[2021-05-14 20:26:46] [INFO ] Deduced a trap composed of 191 places in 265 ms
[2021-05-14 20:26:46] [INFO ] Deduced a trap composed of 182 places in 263 ms
[2021-05-14 20:26:46] [INFO ] Deduced a trap composed of 49 places in 262 ms
[2021-05-14 20:26:47] [INFO ] Deduced a trap composed of 15 places in 250 ms
[2021-05-14 20:26:47] [INFO ] Deduced a trap composed of 15 places in 266 ms
[2021-05-14 20:26:47] [INFO ] Deduced a trap composed of 22 places in 259 ms
[2021-05-14 20:26:48] [INFO ] Deduced a trap composed of 20 places in 277 ms
[2021-05-14 20:26:48] [INFO ] Deduced a trap composed of 11 places in 273 ms
[2021-05-14 20:26:48] [INFO ] Deduced a trap composed of 162 places in 263 ms
[2021-05-14 20:26:49] [INFO ] Deduced a trap composed of 60 places in 257 ms
[2021-05-14 20:26:49] [INFO ] Deduced a trap composed of 43 places in 256 ms
[2021-05-14 20:26:49] [INFO ] Deduced a trap composed of 40 places in 254 ms
[2021-05-14 20:26:49] [INFO ] Deduced a trap composed of 71 places in 221 ms
[2021-05-14 20:26:50] [INFO ] Deduced a trap composed of 45 places in 221 ms
[2021-05-14 20:26:50] [INFO ] Deduced a trap composed of 51 places in 291 ms
[2021-05-14 20:26:50] [INFO ] Deduced a trap composed of 71 places in 292 ms
[2021-05-14 20:26:51] [INFO ] Deduced a trap composed of 78 places in 294 ms
[2021-05-14 20:26:51] [INFO ] Deduced a trap composed of 44 places in 331 ms
[2021-05-14 20:26:51] [INFO ] Deduced a trap composed of 41 places in 325 ms
[2021-05-14 20:26:52] [INFO ] Deduced a trap composed of 51 places in 261 ms
[2021-05-14 20:26:52] [INFO ] Deduced a trap composed of 70 places in 242 ms
[2021-05-14 20:26:52] [INFO ] Deduced a trap composed of 70 places in 238 ms
[2021-05-14 20:26:53] [INFO ] Deduced a trap composed of 70 places in 241 ms
[2021-05-14 20:26:53] [INFO ] Deduced a trap composed of 104 places in 239 ms
[2021-05-14 20:26:53] [INFO ] Deduced a trap composed of 11 places in 279 ms
[2021-05-14 20:26:53] [INFO ] Deduced a trap composed of 128 places in 262 ms
[2021-05-14 20:26:54] [INFO ] Deduced a trap composed of 32 places in 265 ms
[2021-05-14 20:26:54] [INFO ] Deduced a trap composed of 28 places in 273 ms
[2021-05-14 20:26:54] [INFO ] Deduced a trap composed of 124 places in 175 ms
[2021-05-14 20:26:55] [INFO ] Deduced a trap composed of 89 places in 173 ms
[2021-05-14 20:26:55] [INFO ] Deduced a trap composed of 124 places in 174 ms
[2021-05-14 20:26:55] [INFO ] Trap strengthening (SAT) tested/added 54/53 trap constraints in 16225 ms
[2021-05-14 20:26:55] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:26:57] [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 (=> (> t114 0) (and (> t264 0) (< o264 o114)))") while checking expression at index 128
[2021-05-14 20:26:57] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2021-05-14 20:26:57] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:26:59] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2021-05-14 20:26:59] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:26:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:26:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:26:59] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:27:00] [INFO ] [Nat]Absence check using state equation in 1781 ms returned sat
[2021-05-14 20:27:01] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:27:01] [INFO ] Deduced a trap composed of 223 places in 270 ms
[2021-05-14 20:27:01] [INFO ] Deduced a trap composed of 155 places in 271 ms
[2021-05-14 20:27:01] [INFO ] Deduced a trap composed of 19 places in 269 ms
[2021-05-14 20:27:02] [INFO ] Deduced a trap composed of 140 places in 274 ms
[2021-05-14 20:27:02] [INFO ] Deduced a trap composed of 52 places in 269 ms
[2021-05-14 20:27:02] [INFO ] Deduced a trap composed of 199 places in 272 ms
[2021-05-14 20:27:03] [INFO ] Deduced a trap composed of 18 places in 277 ms
[2021-05-14 20:27:03] [INFO ] Deduced a trap composed of 176 places in 270 ms
[2021-05-14 20:27:03] [INFO ] Deduced a trap composed of 174 places in 267 ms
[2021-05-14 20:27:04] [INFO ] Deduced a trap composed of 109 places in 283 ms
[2021-05-14 20:27:04] [INFO ] Deduced a trap composed of 28 places in 280 ms
[2021-05-14 20:27:04] [INFO ] Deduced a trap composed of 113 places in 203 ms
[2021-05-14 20:27:04] [INFO ] Deduced a trap composed of 104 places in 204 ms
[2021-05-14 20:27:05] [INFO ] Deduced a trap composed of 19 places in 282 ms
[2021-05-14 20:27:05] [INFO ] Deduced a trap composed of 59 places in 264 ms
[2021-05-14 20:27:05] [INFO ] Deduced a trap composed of 82 places in 214 ms
[2021-05-14 20:27:06] [INFO ] Deduced a trap composed of 162 places in 215 ms
[2021-05-14 20:27:06] [INFO ] Deduced a trap composed of 112 places in 217 ms
[2021-05-14 20:27:06] [INFO ] Deduced a trap composed of 136 places in 266 ms
[2021-05-14 20:27:06] [INFO ] Deduced a trap composed of 113 places in 245 ms
[2021-05-14 20:27:07] [INFO ] Deduced a trap composed of 56 places in 262 ms
[2021-05-14 20:27:07] [INFO ] Deduced a trap composed of 49 places in 243 ms
[2021-05-14 20:27:07] [INFO ] Deduced a trap composed of 40 places in 229 ms
[2021-05-14 20:27:07] [INFO ] Deduced a trap composed of 108 places in 139 ms
[2021-05-14 20:27:08] [INFO ] Deduced a trap composed of 126 places in 267 ms
[2021-05-14 20:27:08] [INFO ] Deduced a trap composed of 82 places in 257 ms
[2021-05-14 20:27:08] [INFO ] Deduced a trap composed of 11 places in 261 ms
[2021-05-14 20:27:09] [INFO ] Deduced a trap composed of 110 places in 218 ms
[2021-05-14 20:27:09] [INFO ] Deduced a trap composed of 108 places in 218 ms
[2021-05-14 20:27:09] [INFO ] Deduced a trap composed of 105 places in 216 ms
[2021-05-14 20:27:09] [INFO ] Deduced a trap composed of 56 places in 218 ms
[2021-05-14 20:27:10] [INFO ] Deduced a trap composed of 108 places in 219 ms
[2021-05-14 20:27:10] [INFO ] Deduced a trap composed of 82 places in 216 ms
[2021-05-14 20:27:10] [INFO ] Deduced a trap composed of 118 places in 215 ms
[2021-05-14 20:27:10] [INFO ] Deduced a trap composed of 108 places in 218 ms
[2021-05-14 20:27:11] [INFO ] Deduced a trap composed of 113 places in 240 ms
[2021-05-14 20:27:11] [INFO ] Deduced a trap composed of 54 places in 218 ms
[2021-05-14 20:27:11] [INFO ] Deduced a trap composed of 43 places in 264 ms
[2021-05-14 20:27:12] [INFO ] Deduced a trap composed of 36 places in 270 ms
[2021-05-14 20:27:12] [INFO ] Deduced a trap composed of 67 places in 266 ms
[2021-05-14 20:27:12] [INFO ] Deduced a trap composed of 108 places in 174 ms
[2021-05-14 20:27:12] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 11558 ms
[2021-05-14 20:27:12] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:27:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t563 0) (and (> t367 0) (< o367 o563)))") while checking expression at index 129
[2021-05-14 20:27:19] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2021-05-14 20:27:19] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:27:21] [INFO ] [Real]Absence check using state equation in 1802 ms returned sat
[2021-05-14 20:27:21] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:27:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:27:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2021-05-14 20:27:21] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:27:22] [INFO ] [Nat]Absence check using state equation in 1791 ms returned sat
[2021-05-14 20:27:23] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:27:23] [INFO ] Deduced a trap composed of 28 places in 351 ms
[2021-05-14 20:27:23] [INFO ] Deduced a trap composed of 106 places in 348 ms
[2021-05-14 20:27:24] [INFO ] Deduced a trap composed of 59 places in 353 ms
[2021-05-14 20:27:24] [INFO ] Deduced a trap composed of 11 places in 403 ms
[2021-05-14 20:27:25] [INFO ] Deduced a trap composed of 28 places in 351 ms
[2021-05-14 20:27:25] [INFO ] Deduced a trap composed of 72 places in 329 ms
[2021-05-14 20:27:25] [INFO ] Deduced a trap composed of 37 places in 330 ms
[2021-05-14 20:27:26] [INFO ] Deduced a trap composed of 135 places in 322 ms
[2021-05-14 20:27:26] [INFO ] Deduced a trap composed of 145 places in 317 ms
[2021-05-14 20:27:26] [INFO ] Deduced a trap composed of 46 places in 312 ms
[2021-05-14 20:27:27] [INFO ] Deduced a trap composed of 37 places in 309 ms
[2021-05-14 20:27:27] [INFO ] Deduced a trap composed of 247 places in 308 ms
[2021-05-14 20:27:27] [INFO ] Deduced a trap composed of 89 places in 309 ms
[2021-05-14 20:27:28] [INFO ] Deduced a trap composed of 160 places in 315 ms
[2021-05-14 20:27:28] [INFO ] Deduced a trap composed of 145 places in 310 ms
[2021-05-14 20:27:28] [INFO ] Deduced a trap composed of 37 places in 309 ms
[2021-05-14 20:27:29] [INFO ] Deduced a trap composed of 68 places in 328 ms
[2021-05-14 20:27:29] [INFO ] Deduced a trap composed of 145 places in 325 ms
[2021-05-14 20:27:29] [INFO ] Deduced a trap composed of 78 places in 231 ms
[2021-05-14 20:27:30] [INFO ] Deduced a trap composed of 65 places in 230 ms
[2021-05-14 20:27:30] [INFO ] Deduced a trap composed of 63 places in 324 ms
[2021-05-14 20:27:30] [INFO ] Deduced a trap composed of 145 places in 325 ms
[2021-05-14 20:27:31] [INFO ] Deduced a trap composed of 37 places in 229 ms
[2021-05-14 20:27:31] [INFO ] Deduced a trap composed of 37 places in 338 ms
[2021-05-14 20:27:31] [INFO ] Deduced a trap composed of 95 places in 299 ms
[2021-05-14 20:27:32] [INFO ] Deduced a trap composed of 82 places in 291 ms
[2021-05-14 20:27:32] [INFO ] Deduced a trap composed of 63 places in 295 ms
[2021-05-14 20:27:32] [INFO ] Deduced a trap composed of 89 places in 288 ms
[2021-05-14 20:27:33] [INFO ] Deduced a trap composed of 91 places in 291 ms
[2021-05-14 20:27:33] [INFO ] Deduced a trap composed of 63 places in 308 ms
[2021-05-14 20:27:33] [INFO ] Deduced a trap composed of 134 places in 243 ms
[2021-05-14 20:27:34] [INFO ] Deduced a trap composed of 91 places in 177 ms
[2021-05-14 20:27:34] [INFO ] Deduced a trap composed of 110 places in 168 ms
[2021-05-14 20:27:34] [INFO ] Deduced a trap composed of 110 places in 166 ms
[2021-05-14 20:27:34] [INFO ] Deduced a trap composed of 129 places in 172 ms
[2021-05-14 20:27:35] [INFO ] Deduced a trap composed of 129 places in 175 ms
[2021-05-14 20:27:35] [INFO ] Deduced a trap composed of 117 places in 185 ms
[2021-05-14 20:27:35] [INFO ] Deduced a trap composed of 129 places in 184 ms
[2021-05-14 20:27:35] [INFO ] Deduced a trap composed of 117 places in 166 ms
[2021-05-14 20:27:35] [INFO ] Deduced a trap composed of 97 places in 164 ms
[2021-05-14 20:27:36] [INFO ] Deduced a trap composed of 102 places in 166 ms
[2021-05-14 20:27:36] [INFO ] Deduced a trap composed of 137 places in 168 ms
[2021-05-14 20:27:36] [INFO ] Deduced a trap composed of 173 places in 168 ms
[2021-05-14 20:27:37] [INFO ] Deduced a trap composed of 75 places in 334 ms
[2021-05-14 20:27:37] [INFO ] Deduced a trap composed of 41 places in 333 ms
[2021-05-14 20:27:38] [INFO ] Deduced a trap composed of 188 places in 333 ms
[2021-05-14 20:27:38] [INFO ] Deduced a trap composed of 41 places in 337 ms
[2021-05-14 20:27:38] [INFO ] Deduced a trap composed of 139 places in 340 ms
[2021-05-14 20:27:39] [INFO ] Deduced a trap composed of 52 places in 332 ms
[2021-05-14 20:27:39] [INFO ] Deduced a trap composed of 216 places in 275 ms
[2021-05-14 20:27:39] [INFO ] Deduced a trap composed of 41 places in 263 ms
[2021-05-14 20:27:40] [INFO ] Deduced a trap composed of 31 places in 346 ms
[2021-05-14 20:27:40] [INFO ] Deduced a trap composed of 75 places in 292 ms
[2021-05-14 20:27:40] [INFO ] Deduced a trap composed of 134 places in 290 ms
[2021-05-14 20:27:41] [INFO ] Deduced a trap composed of 108 places in 227 ms
[2021-05-14 20:27:41] [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 (> (+ s16 s43 s44 s45 s46 s66 s67 s68 s69 s71 s101 s103 s104 s105 s246 s247 s248 s249 s250 s251 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s270 s271 s272 s273 s274 s275 s313 s314 s315 s462 s463 s464 s465 s466 s467 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483 s484 s485 s486 s487 s488 s489 s490 s491 s619 s620 s621 s622 s623 s629 s630 s631 s632 s633 s634 s635 s636 s637 s638 s639 s640 s641 s642 s643 s792 s793 s794 s795 s796 s804 s805 s806 s807 s808 s809 s810 s811 s812 s813 s814 s815 s816 s817 s818 s819 s820 s821) 0)") while checking expression at index 130
[2021-05-14 20:27:41] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:27:41] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:27:43] [INFO ] [Real]Absence check using state equation in 1798 ms returned sat
[2021-05-14 20:27:43] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 20:27:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:27:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:27:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:27:45] [INFO ] [Nat]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:27:45] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:27:45] [INFO ] Deduced a trap composed of 37 places in 265 ms
[2021-05-14 20:27:45] [INFO ] Deduced a trap composed of 28 places in 260 ms
[2021-05-14 20:27:45] [INFO ] Deduced a trap composed of 28 places in 263 ms
[2021-05-14 20:27:46] [INFO ] Deduced a trap composed of 30 places in 265 ms
[2021-05-14 20:27:46] [INFO ] Deduced a trap composed of 108 places in 264 ms
[2021-05-14 20:27:46] [INFO ] Deduced a trap composed of 20 places in 264 ms
[2021-05-14 20:27:47] [INFO ] Deduced a trap composed of 113 places in 263 ms
[2021-05-14 20:27:47] [INFO ] Deduced a trap composed of 29 places in 250 ms
[2021-05-14 20:27:47] [INFO ] Deduced a trap composed of 183 places in 247 ms
[2021-05-14 20:27:48] [INFO ] Deduced a trap composed of 53 places in 246 ms
[2021-05-14 20:27:48] [INFO ] Deduced a trap composed of 142 places in 245 ms
[2021-05-14 20:27:48] [INFO ] Deduced a trap composed of 218 places in 231 ms
[2021-05-14 20:27:48] [INFO ] Deduced a trap composed of 184 places in 244 ms
[2021-05-14 20:27:49] [INFO ] Deduced a trap composed of 183 places in 247 ms
[2021-05-14 20:27:49] [INFO ] Deduced a trap composed of 78 places in 205 ms
[2021-05-14 20:27:49] [INFO ] Deduced a trap composed of 82 places in 206 ms
[2021-05-14 20:27:49] [INFO ] Deduced a trap composed of 79 places in 204 ms
[2021-05-14 20:27:50] [INFO ] Deduced a trap composed of 63 places in 216 ms
[2021-05-14 20:27:50] [INFO ] Deduced a trap composed of 56 places in 178 ms
[2021-05-14 20:27:50] [INFO ] Deduced a trap composed of 56 places in 174 ms
[2021-05-14 20:27:50] [INFO ] Deduced a trap composed of 48 places in 217 ms
[2021-05-14 20:27:51] [INFO ] Deduced a trap composed of 98 places in 214 ms
[2021-05-14 20:27:51] [INFO ] Deduced a trap composed of 115 places in 262 ms
[2021-05-14 20:27:51] [INFO ] Deduced a trap composed of 203 places in 286 ms
[2021-05-14 20:27:52] [INFO ] Deduced a trap composed of 75 places in 214 ms
[2021-05-14 20:27:52] [INFO ] Deduced a trap composed of 88 places in 286 ms
[2021-05-14 20:27:52] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 7353 ms
[2021-05-14 20:27:52] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:28:03] [INFO ] Added : 750 causal constraints over 150 iterations in 10701 ms. Result :unknown
[2021-05-14 20:28:03] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:28:03] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:05] [INFO ] [Real]Absence check using state equation in 1782 ms returned sat
[2021-05-14 20:28:05] [INFO ] [Real]Added 230 Read/Feed constraints in 38 ms returned sat
[2021-05-14 20:28:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:28:05] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2021-05-14 20:28:05] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:06] [INFO ] [Nat]Absence check using state equation in 1795 ms returned sat
[2021-05-14 20:28:07] [INFO ] [Nat]Added 230 Read/Feed constraints in 91 ms returned sat
[2021-05-14 20:28:07] [INFO ] Deduced a trap composed of 136 places in 296 ms
[2021-05-14 20:28:07] [INFO ] Deduced a trap composed of 118 places in 302 ms
[2021-05-14 20:28:08] [INFO ] Deduced a trap composed of 163 places in 303 ms
[2021-05-14 20:28:08] [INFO ] Deduced a trap composed of 177 places in 296 ms
[2021-05-14 20:28:08] [INFO ] Deduced a trap composed of 124 places in 285 ms
[2021-05-14 20:28:09] [INFO ] Deduced a trap composed of 197 places in 296 ms
[2021-05-14 20:28:09] [INFO ] Deduced a trap composed of 148 places in 300 ms
[2021-05-14 20:28:09] [INFO ] Deduced a trap composed of 172 places in 309 ms
[2021-05-14 20:28:10] [INFO ] Deduced a trap composed of 26 places in 282 ms
[2021-05-14 20:28:10] [INFO ] Deduced a trap composed of 143 places in 295 ms
[2021-05-14 20:28:10] [INFO ] Deduced a trap composed of 122 places in 266 ms
[2021-05-14 20:28:11] [INFO ] Deduced a trap composed of 177 places in 265 ms
[2021-05-14 20:28:11] [INFO ] Deduced a trap composed of 202 places in 267 ms
[2021-05-14 20:28:11] [INFO ] Deduced a trap composed of 115 places in 269 ms
[2021-05-14 20:28:11] [INFO ] Deduced a trap composed of 108 places in 189 ms
[2021-05-14 20:28:12] [INFO ] Deduced a trap composed of 131 places in 267 ms
[2021-05-14 20:28:12] [INFO ] Deduced a trap composed of 74 places in 172 ms
[2021-05-14 20:28:12] [INFO ] Deduced a trap composed of 100 places in 170 ms
[2021-05-14 20:28:12] [INFO ] Deduced a trap composed of 37 places in 269 ms
[2021-05-14 20:28:13] [INFO ] Deduced a trap composed of 104 places in 171 ms
[2021-05-14 20:28:13] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 6149 ms
[2021-05-14 20:28:13] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:28:23] [INFO ] Added : 733 causal constraints over 147 iterations in 10523 ms. Result :sat
[2021-05-14 20:28:24] [INFO ] Deduced a trap composed of 75 places in 271 ms
[2021-05-14 20:28:24] [INFO ] Deduced a trap composed of 49 places in 267 ms
[2021-05-14 20:28:24] [INFO ] Deduced a trap composed of 100 places in 229 ms
[2021-05-14 20:28:25] [INFO ] Deduced a trap composed of 101 places in 227 ms
[2021-05-14 20:28:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:28:25] [INFO ] Deduced a trap composed of 2 places in 444 ms
[2021-05-14 20:28:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s4 s15) 0)") while checking expression at index 132
[2021-05-14 20:28:25] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:28:25] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:27] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2021-05-14 20:28:27] [INFO ] [Real]Added 230 Read/Feed constraints in 46 ms returned sat
[2021-05-14 20:28:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:28:27] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:28:27] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:29] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-14 20:28:29] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:28:29] [INFO ] Deduced a trap composed of 74 places in 269 ms
[2021-05-14 20:28:30] [INFO ] Deduced a trap composed of 46 places in 278 ms
[2021-05-14 20:28:30] [INFO ] Deduced a trap composed of 53 places in 269 ms
[2021-05-14 20:28:30] [INFO ] Deduced a trap composed of 56 places in 264 ms
[2021-05-14 20:28:30] [INFO ] Deduced a trap composed of 49 places in 264 ms
[2021-05-14 20:28:31] [INFO ] Deduced a trap composed of 47 places in 285 ms
[2021-05-14 20:28:31] [INFO ] Deduced a trap composed of 28 places in 275 ms
[2021-05-14 20:28:31] [INFO ] Deduced a trap composed of 22 places in 270 ms
[2021-05-14 20:28:32] [INFO ] Deduced a trap composed of 139 places in 282 ms
[2021-05-14 20:28:32] [INFO ] Deduced a trap composed of 142 places in 286 ms
[2021-05-14 20:28:32] [INFO ] Deduced a trap composed of 157 places in 267 ms
[2021-05-14 20:28:33] [INFO ] Deduced a trap composed of 156 places in 267 ms
[2021-05-14 20:28:33] [INFO ] Deduced a trap composed of 187 places in 266 ms
[2021-05-14 20:28:33] [INFO ] Deduced a trap composed of 23 places in 264 ms
[2021-05-14 20:28:34] [INFO ] Deduced a trap composed of 20 places in 268 ms
[2021-05-14 20:28:34] [INFO ] Deduced a trap composed of 144 places in 270 ms
[2021-05-14 20:28:34] [INFO ] Deduced a trap composed of 37 places in 273 ms
[2021-05-14 20:28:35] [INFO ] Deduced a trap composed of 158 places in 271 ms
[2021-05-14 20:28:35] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 20:28:35] [INFO ] Deduced a trap composed of 172 places in 268 ms
[2021-05-14 20:28:35] [INFO ] Deduced a trap composed of 75 places in 268 ms
[2021-05-14 20:28:36] [INFO ] Deduced a trap composed of 172 places in 271 ms
[2021-05-14 20:28:36] [INFO ] Deduced a trap composed of 26 places in 270 ms
[2021-05-14 20:28:36] [INFO ] Deduced a trap composed of 172 places in 268 ms
[2021-05-14 20:28:37] [INFO ] Deduced a trap composed of 173 places in 256 ms
[2021-05-14 20:28:37] [INFO ] Deduced a trap composed of 78 places in 254 ms
[2021-05-14 20:28:37] [INFO ] Deduced a trap composed of 158 places in 253 ms
[2021-05-14 20:28:38] [INFO ] Deduced a trap composed of 185 places in 265 ms
[2021-05-14 20:28:38] [INFO ] Deduced a trap composed of 11 places in 257 ms
[2021-05-14 20:28:38] [INFO ] Deduced a trap composed of 140 places in 324 ms
[2021-05-14 20:28:39] [INFO ] Deduced a trap composed of 53 places in 321 ms
[2021-05-14 20:28:39] [INFO ] Deduced a trap composed of 109 places in 323 ms
[2021-05-14 20:28:39] [INFO ] Deduced a trap composed of 52 places in 324 ms
[2021-05-14 20:28:40] [INFO ] Deduced a trap composed of 52 places in 322 ms
[2021-05-14 20:28:40] [INFO ] Deduced a trap composed of 78 places in 286 ms
[2021-05-14 20:28:40] [INFO ] Deduced a trap composed of 126 places in 316 ms
[2021-05-14 20:28:41] [INFO ] Deduced a trap composed of 104 places in 237 ms
[2021-05-14 20:28:41] [INFO ] Deduced a trap composed of 119 places in 239 ms
[2021-05-14 20:28:41] [INFO ] Deduced a trap composed of 37 places in 248 ms
[2021-05-14 20:28:41] [INFO ] Deduced a trap composed of 101 places in 166 ms
[2021-05-14 20:28:42] [INFO ] Deduced a trap composed of 160 places in 165 ms
[2021-05-14 20:28:42] [INFO ] Deduced a trap composed of 104 places in 167 ms
[2021-05-14 20:28:42] [INFO ] Deduced a trap composed of 104 places in 164 ms
[2021-05-14 20:28:43] [INFO ] Deduced a trap composed of 139 places in 254 ms
[2021-05-14 20:28:43] [INFO ] Deduced a trap composed of 113 places in 262 ms
[2021-05-14 20:28:43] [INFO ] Deduced a trap composed of 67 places in 197 ms
[2021-05-14 20:28:43] [INFO ] Deduced a trap composed of 105 places in 226 ms
[2021-05-14 20:28:44] [INFO ] Deduced a trap composed of 130 places in 227 ms
[2021-05-14 20:28:44] [INFO ] Deduced a trap composed of 131 places in 226 ms
[2021-05-14 20:28:44] [INFO ] Deduced a trap composed of 108 places in 145 ms
[2021-05-14 20:28:44] [INFO ] Deduced a trap composed of 123 places in 132 ms
[2021-05-14 20:28:44] [INFO ] Deduced a trap composed of 78 places in 126 ms
[2021-05-14 20:28:45] [INFO ] Deduced a trap composed of 79 places in 127 ms
[2021-05-14 20:28:45] [INFO ] Trap strengthening (SAT) tested/added 54/53 trap constraints in 15599 ms
[2021-05-14 20:28:45] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:28:47] [INFO ] Added : 160 causal constraints over 32 iterations in 2465 ms. Result :unknown
[2021-05-14 20:28:47] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:28:47] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:49] [INFO ] [Real]Absence check using state equation in 1799 ms returned sat
[2021-05-14 20:28:49] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 20:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:28:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:28:49] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:28:51] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2021-05-14 20:28:51] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:28:51] [INFO ] Deduced a trap composed of 167 places in 355 ms
[2021-05-14 20:28:52] [INFO ] Deduced a trap composed of 54 places in 351 ms
[2021-05-14 20:28:52] [INFO ] Deduced a trap composed of 20 places in 354 ms
[2021-05-14 20:28:53] [INFO ] Deduced a trap composed of 93 places in 350 ms
[2021-05-14 20:28:53] [INFO ] Deduced a trap composed of 11 places in 343 ms
[2021-05-14 20:28:53] [INFO ] Deduced a trap composed of 11 places in 342 ms
[2021-05-14 20:28:54] [INFO ] Deduced a trap composed of 79 places in 350 ms
[2021-05-14 20:28:54] [INFO ] Deduced a trap composed of 11 places in 364 ms
[2021-05-14 20:28:54] [INFO ] Deduced a trap composed of 29 places in 349 ms
[2021-05-14 20:28:55] [INFO ] Deduced a trap composed of 37 places in 335 ms
[2021-05-14 20:28:55] [INFO ] Deduced a trap composed of 140 places in 356 ms
[2021-05-14 20:28:56] [INFO ] Deduced a trap composed of 20 places in 363 ms
[2021-05-14 20:28:56] [INFO ] Deduced a trap composed of 56 places in 349 ms
[2021-05-14 20:28:56] [INFO ] Deduced a trap composed of 37 places in 348 ms
[2021-05-14 20:28:57] [INFO ] Deduced a trap composed of 53 places in 357 ms
[2021-05-14 20:28:57] [INFO ] Deduced a trap composed of 51 places in 333 ms
[2021-05-14 20:28:58] [INFO ] Deduced a trap composed of 108 places in 329 ms
[2021-05-14 20:28:58] [INFO ] Deduced a trap composed of 54 places in 317 ms
[2021-05-14 20:28:58] [INFO ] Deduced a trap composed of 52 places in 321 ms
[2021-05-14 20:28:59] [INFO ] Deduced a trap composed of 45 places in 286 ms
[2021-05-14 20:28:59] [INFO ] Deduced a trap composed of 53 places in 315 ms
[2021-05-14 20:28:59] [INFO ] Deduced a trap composed of 96 places in 295 ms
[2021-05-14 20:29:00] [INFO ] Deduced a trap composed of 83 places in 316 ms
[2021-05-14 20:29:00] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 8752 ms
[2021-05-14 20:29:00] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:29:09] [INFO ] Added : 655 causal constraints over 131 iterations in 9267 ms. Result :unknown
[2021-05-14 20:29:09] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:29:09] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:11] [INFO ] [Real]Absence check using state equation in 1785 ms returned sat
[2021-05-14 20:29:11] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 20:29:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:29:11] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:29:11] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:29:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:13] [INFO ] [Nat]Absence check using state equation in 1786 ms returned sat
[2021-05-14 20:29:13] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:29:13] [INFO ] Deduced a trap composed of 74 places in 272 ms
[2021-05-14 20:29:14] [INFO ] Deduced a trap composed of 23 places in 271 ms
[2021-05-14 20:29:14] [INFO ] Deduced a trap composed of 76 places in 272 ms
[2021-05-14 20:29:14] [INFO ] Deduced a trap composed of 23 places in 269 ms
[2021-05-14 20:29:14] [INFO ] Deduced a trap composed of 100 places in 268 ms
[2021-05-14 20:29:15] [INFO ] Deduced a trap composed of 141 places in 272 ms
[2021-05-14 20:29:15] [INFO ] Deduced a trap composed of 153 places in 270 ms
[2021-05-14 20:29:15] [INFO ] Deduced a trap composed of 143 places in 277 ms
[2021-05-14 20:29:16] [INFO ] Deduced a trap composed of 44 places in 268 ms
[2021-05-14 20:29:16] [INFO ] Deduced a trap composed of 22 places in 267 ms
[2021-05-14 20:29:16] [INFO ] Deduced a trap composed of 174 places in 273 ms
[2021-05-14 20:29:17] [INFO ] Deduced a trap composed of 27 places in 267 ms
[2021-05-14 20:29:17] [INFO ] Deduced a trap composed of 59 places in 269 ms
[2021-05-14 20:29:17] [INFO ] Deduced a trap composed of 134 places in 273 ms
[2021-05-14 20:29:18] [INFO ] Deduced a trap composed of 56 places in 299 ms
[2021-05-14 20:29:18] [INFO ] Deduced a trap composed of 48 places in 308 ms
[2021-05-14 20:29:18] [INFO ] Deduced a trap composed of 53 places in 302 ms
[2021-05-14 20:29:19] [INFO ] Deduced a trap composed of 83 places in 286 ms
[2021-05-14 20:29:19] [INFO ] Deduced a trap composed of 129 places in 280 ms
[2021-05-14 20:29:19] [INFO ] Deduced a trap composed of 121 places in 270 ms
[2021-05-14 20:29:20] [INFO ] Deduced a trap composed of 140 places in 275 ms
[2021-05-14 20:29:20] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:29:20] [INFO ] Deduced a trap composed of 54 places in 254 ms
[2021-05-14 20:29:20] [INFO ] Deduced a trap composed of 69 places in 257 ms
[2021-05-14 20:29:21] [INFO ] Deduced a trap composed of 104 places in 260 ms
[2021-05-14 20:29:21] [INFO ] Deduced a trap composed of 100 places in 257 ms
[2021-05-14 20:29:21] [INFO ] Deduced a trap composed of 15 places in 266 ms
[2021-05-14 20:29:22] [INFO ] Deduced a trap composed of 52 places in 325 ms
[2021-05-14 20:29:22] [INFO ] Deduced a trap composed of 37 places in 322 ms
[2021-05-14 20:29:22] [INFO ] Deduced a trap composed of 63 places in 286 ms
[2021-05-14 20:29:23] [INFO ] Deduced a trap composed of 134 places in 288 ms
[2021-05-14 20:29:23] [INFO ] Deduced a trap composed of 108 places in 298 ms
[2021-05-14 20:29:23] [INFO ] Deduced a trap composed of 63 places in 294 ms
[2021-05-14 20:29:24] [INFO ] Deduced a trap composed of 108 places in 292 ms
[2021-05-14 20:29:24] [INFO ] Deduced a trap composed of 63 places in 291 ms
[2021-05-14 20:29:24] [INFO ] Deduced a trap composed of 108 places in 233 ms
[2021-05-14 20:29:25] [INFO ] Deduced a trap composed of 105 places in 232 ms
[2021-05-14 20:29:25] [INFO ] Deduced a trap composed of 134 places in 174 ms
[2021-05-14 20:29:25] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 11968 ms
[2021-05-14 20:29:25] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:29:31] [INFO ] Added : 465 causal constraints over 93 iterations in 6085 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:29:31] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:29:31] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:33] [INFO ] [Real]Absence check using state equation in 1803 ms returned sat
[2021-05-14 20:29:33] [INFO ] [Real]Added 230 Read/Feed constraints in 43 ms returned sat
[2021-05-14 20:29:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:29:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:29:33] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:35] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2021-05-14 20:29:35] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:29:35] [INFO ] Deduced a trap composed of 228 places in 362 ms
[2021-05-14 20:29:36] [INFO ] Deduced a trap composed of 108 places in 358 ms
[2021-05-14 20:29:36] [INFO ] Deduced a trap composed of 193 places in 354 ms
[2021-05-14 20:29:37] [INFO ] Deduced a trap composed of 219 places in 361 ms
[2021-05-14 20:29:37] [INFO ] Deduced a trap composed of 116 places in 365 ms
[2021-05-14 20:29:37] [INFO ] Deduced a trap composed of 190 places in 361 ms
[2021-05-14 20:29:38] [INFO ] Deduced a trap composed of 36 places in 360 ms
[2021-05-14 20:29:38] [INFO ] Deduced a trap composed of 20 places in 363 ms
[2021-05-14 20:29:39] [INFO ] Deduced a trap composed of 11 places in 356 ms
[2021-05-14 20:29:39] [INFO ] Deduced a trap composed of 11 places in 361 ms
[2021-05-14 20:29:39] [INFO ] Deduced a trap composed of 11 places in 358 ms
[2021-05-14 20:29:40] [INFO ] Deduced a trap composed of 105 places in 366 ms
[2021-05-14 20:29:40] [INFO ] Deduced a trap composed of 115 places in 364 ms
[2021-05-14 20:29:41] [INFO ] Deduced a trap composed of 119 places in 360 ms
[2021-05-14 20:29:41] [INFO ] Deduced a trap composed of 15 places in 360 ms
[2021-05-14 20:29:41] [INFO ] Deduced a trap composed of 32 places in 339 ms
[2021-05-14 20:29:42] [INFO ] Deduced a trap composed of 54 places in 342 ms
[2021-05-14 20:29:42] [INFO ] Deduced a trap composed of 53 places in 343 ms
[2021-05-14 20:29:42] [INFO ] Deduced a trap composed of 46 places in 343 ms
[2021-05-14 20:29:43] [INFO ] Deduced a trap composed of 145 places in 342 ms
[2021-05-14 20:29:43] [INFO ] Deduced a trap composed of 45 places in 342 ms
[2021-05-14 20:29:44] [INFO ] Deduced a trap composed of 136 places in 305 ms
[2021-05-14 20:29:44] [INFO ] Deduced a trap composed of 84 places in 322 ms
[2021-05-14 20:29:44] [INFO ] Deduced a trap composed of 51 places in 309 ms
[2021-05-14 20:29:45] [INFO ] Deduced a trap composed of 129 places in 305 ms
[2021-05-14 20:29:45] [INFO ] Deduced a trap composed of 174 places in 377 ms
[2021-05-14 20:29:45] [INFO ] Deduced a trap composed of 37 places in 358 ms
[2021-05-14 20:29:46] [INFO ] Deduced a trap composed of 130 places in 349 ms
[2021-05-14 20:29:46] [INFO ] Deduced a trap composed of 188 places in 324 ms
[2021-05-14 20:29:47] [INFO ] Deduced a trap composed of 130 places in 293 ms
[2021-05-14 20:29:47] [INFO ] Deduced a trap composed of 11 places in 295 ms
[2021-05-14 20:29:47] [INFO ] Deduced a trap composed of 110 places in 235 ms
[2021-05-14 20:29:47] [INFO ] Deduced a trap composed of 110 places in 234 ms
[2021-05-14 20:29:48] [INFO ] Deduced a trap composed of 110 places in 233 ms
[2021-05-14 20:29:48] [INFO ] Deduced a trap composed of 110 places in 283 ms
[2021-05-14 20:29:48] [INFO ] Deduced a trap composed of 49 places in 234 ms
[2021-05-14 20:29:49] [INFO ] Deduced a trap composed of 63 places in 274 ms
[2021-05-14 20:29:49] [INFO ] Deduced a trap composed of 162 places in 273 ms
[2021-05-14 20:29:49] [INFO ] Deduced a trap composed of 161 places in 296 ms
[2021-05-14 20:29:50] [INFO ] Deduced a trap composed of 136 places in 285 ms
[2021-05-14 20:29:50] [INFO ] Deduced a trap composed of 139 places in 185 ms
[2021-05-14 20:29:50] [INFO ] Deduced a trap composed of 63 places in 144 ms
[2021-05-14 20:29:50] [INFO ] Deduced a trap composed of 45 places in 141 ms
[2021-05-14 20:29:51] [INFO ] Deduced a trap composed of 114 places in 348 ms
[2021-05-14 20:29:51] [INFO ] Deduced a trap composed of 65 places in 339 ms
[2021-05-14 20:29:51] [INFO ] Deduced a trap composed of 100 places in 308 ms
[2021-05-14 20:29:52] [INFO ] Deduced a trap composed of 45 places in 266 ms
[2021-05-14 20:29:52] [INFO ] Deduced a trap composed of 159 places in 254 ms
[2021-05-14 20:29:53] [INFO ] Deduced a trap composed of 23 places in 343 ms
[2021-05-14 20:29:53] [INFO ] Deduced a trap composed of 55 places in 326 ms
[2021-05-14 20:29:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:29:53] [INFO ] Deduced a trap composed of 2 places in 451 ms
[2021-05-14 20:29:53] [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 s15) 0)") while checking expression at index 136
[2021-05-14 20:29:54] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:29:54] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:29:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:55] [INFO ] [Real]Absence check using state equation in 1813 ms returned sat
[2021-05-14 20:29:55] [INFO ] [Real]Added 230 Read/Feed constraints in 41 ms returned sat
[2021-05-14 20:29:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:29:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:29:56] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:29:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:29:57] [INFO ] [Nat]Absence check using state equation in 1784 ms returned sat
[2021-05-14 20:29:57] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:29:58] [INFO ] Deduced a trap composed of 40 places in 358 ms
[2021-05-14 20:29:58] [INFO ] Deduced a trap composed of 60 places in 368 ms
[2021-05-14 20:29:59] [INFO ] Deduced a trap composed of 209 places in 360 ms
[2021-05-14 20:29:59] [INFO ] Deduced a trap composed of 56 places in 362 ms
[2021-05-14 20:29:59] [INFO ] Deduced a trap composed of 30 places in 353 ms
[2021-05-14 20:30:00] [INFO ] Deduced a trap composed of 11 places in 357 ms
[2021-05-14 20:30:00] [INFO ] Deduced a trap composed of 11 places in 355 ms
[2021-05-14 20:30:01] [INFO ] Deduced a trap composed of 51 places in 360 ms
[2021-05-14 20:30:01] [INFO ] Deduced a trap composed of 45 places in 336 ms
[2021-05-14 20:30:01] [INFO ] Deduced a trap composed of 136 places in 339 ms
[2021-05-14 20:30:02] [INFO ] Deduced a trap composed of 183 places in 331 ms
[2021-05-14 20:30:02] [INFO ] Deduced a trap composed of 56 places in 332 ms
[2021-05-14 20:30:02] [INFO ] Deduced a trap composed of 89 places in 324 ms
[2021-05-14 20:30:03] [INFO ] Deduced a trap composed of 63 places in 350 ms
[2021-05-14 20:30:03] [INFO ] Deduced a trap composed of 109 places in 345 ms
[2021-05-14 20:30:04] [INFO ] Deduced a trap composed of 48 places in 353 ms
[2021-05-14 20:30:04] [INFO ] Deduced a trap composed of 52 places in 345 ms
[2021-05-14 20:30:04] [INFO ] Deduced a trap composed of 54 places in 273 ms
[2021-05-14 20:30:05] [INFO ] Deduced a trap composed of 173 places in 282 ms
[2021-05-14 20:30:05] [INFO ] Deduced a trap composed of 22 places in 275 ms
[2021-05-14 20:30:05] [INFO ] Deduced a trap composed of 166 places in 283 ms
[2021-05-14 20:30:06] [INFO ] Deduced a trap composed of 26 places in 285 ms
[2021-05-14 20:30:06] [INFO ] Deduced a trap composed of 37 places in 248 ms
[2021-05-14 20:30:06] [INFO ] Deduced a trap composed of 147 places in 260 ms
[2021-05-14 20:30:06] [INFO ] Deduced a trap composed of 106 places in 273 ms
[2021-05-14 20:30:07] [INFO ] Deduced a trap composed of 133 places in 272 ms
[2021-05-14 20:30:07] [INFO ] Deduced a trap composed of 170 places in 313 ms
[2021-05-14 20:30:07] [INFO ] Deduced a trap composed of 155 places in 326 ms
[2021-05-14 20:30:08] [INFO ] Deduced a trap composed of 248 places in 326 ms
[2021-05-14 20:30:08] [INFO ] Deduced a trap composed of 82 places in 255 ms
[2021-05-14 20:30:09] [INFO ] Deduced a trap composed of 56 places in 329 ms
[2021-05-14 20:30:09] [INFO ] Deduced a trap composed of 64 places in 324 ms
[2021-05-14 20:30:09] [INFO ] Deduced a trap composed of 104 places in 326 ms
[2021-05-14 20:30:10] [INFO ] Deduced a trap composed of 52 places in 332 ms
[2021-05-14 20:30:10] [INFO ] Deduced a trap composed of 63 places in 259 ms
[2021-05-14 20:30:10] [INFO ] Deduced a trap composed of 79 places in 123 ms
[2021-05-14 20:30:10] [INFO ] Deduced a trap composed of 82 places in 121 ms
[2021-05-14 20:30:10] [INFO ] Deduced a trap composed of 82 places in 123 ms
[2021-05-14 20:30:11] [INFO ] Deduced a trap composed of 82 places in 123 ms
[2021-05-14 20:30:11] [INFO ] Deduced a trap composed of 134 places in 170 ms
[2021-05-14 20:30:11] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 13440 ms
[2021-05-14 20:30:11] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 20:30:15] [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 (=> (> t414 0) (and (> t208 0) (< o208 o414)))") while checking expression at index 137
[2021-05-14 20:30:16] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:30:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:30:17] [INFO ] [Real]Absence check using state equation in 1785 ms returned sat
[2021-05-14 20:30:17] [INFO ] [Real]Added 230 Read/Feed constraints in 48 ms returned sat
[2021-05-14 20:30:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:30:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:30:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:30:19] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:30:19] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:30:20] [INFO ] Deduced a trap composed of 11 places in 376 ms
[2021-05-14 20:30:20] [INFO ] Deduced a trap composed of 85 places in 374 ms
[2021-05-14 20:30:21] [INFO ] Deduced a trap composed of 30 places in 385 ms
[2021-05-14 20:30:21] [INFO ] Deduced a trap composed of 72 places in 379 ms
[2021-05-14 20:30:21] [INFO ] Deduced a trap composed of 170 places in 379 ms
[2021-05-14 20:30:22] [INFO ] Deduced a trap composed of 51 places in 368 ms
[2021-05-14 20:30:22] [INFO ] Deduced a trap composed of 126 places in 360 ms
[2021-05-14 20:30:23] [INFO ] Deduced a trap composed of 93 places in 360 ms
[2021-05-14 20:30:23] [INFO ] Deduced a trap composed of 190 places in 365 ms
[2021-05-14 20:30:23] [INFO ] Deduced a trap composed of 264 places in 360 ms
[2021-05-14 20:30:24] [INFO ] Deduced a trap composed of 194 places in 360 ms
[2021-05-14 20:30:24] [INFO ] Deduced a trap composed of 214 places in 366 ms
[2021-05-14 20:30:25] [INFO ] Deduced a trap composed of 26 places in 316 ms
[2021-05-14 20:30:25] [INFO ] Deduced a trap composed of 106 places in 366 ms
[2021-05-14 20:30:25] [INFO ] Deduced a trap composed of 104 places in 365 ms
[2021-05-14 20:30:26] [INFO ] Deduced a trap composed of 27 places in 361 ms
[2021-05-14 20:30:26] [INFO ] Deduced a trap composed of 32 places in 349 ms
[2021-05-14 20:30:27] [INFO ] Deduced a trap composed of 56 places in 337 ms
[2021-05-14 20:30:27] [INFO ] Deduced a trap composed of 63 places in 342 ms
[2021-05-14 20:30:27] [INFO ] Deduced a trap composed of 65 places in 346 ms
[2021-05-14 20:30:28] [INFO ] Deduced a trap composed of 40 places in 342 ms
[2021-05-14 20:30:28] [INFO ] Deduced a trap composed of 169 places in 305 ms
[2021-05-14 20:30:28] [INFO ] Deduced a trap composed of 63 places in 359 ms
[2021-05-14 20:30:29] [INFO ] Deduced a trap composed of 91 places in 302 ms
[2021-05-14 20:30:29] [INFO ] Deduced a trap composed of 96 places in 303 ms
[2021-05-14 20:30:29] [INFO ] Deduced a trap composed of 63 places in 300 ms
[2021-05-14 20:30:30] [INFO ] Deduced a trap composed of 82 places in 298 ms
[2021-05-14 20:30:30] [INFO ] Deduced a trap composed of 51 places in 253 ms
[2021-05-14 20:30:31] [INFO ] Deduced a trap composed of 221 places in 349 ms
[2021-05-14 20:30:31] [INFO ] Deduced a trap composed of 11 places in 329 ms
[2021-05-14 20:30:31] [INFO ] Deduced a trap composed of 37 places in 310 ms
[2021-05-14 20:30:32] [INFO ] Deduced a trap composed of 11 places in 370 ms
[2021-05-14 20:30:32] [INFO ] Deduced a trap composed of 52 places in 342 ms
[2021-05-14 20:30:32] [INFO ] Deduced a trap composed of 68 places in 361 ms
[2021-05-14 20:30:33] [INFO ] Deduced a trap composed of 140 places in 350 ms
[2021-05-14 20:30:33] [INFO ] Deduced a trap composed of 39 places in 341 ms
[2021-05-14 20:30:34] [INFO ] Deduced a trap composed of 132 places in 250 ms
[2021-05-14 20:30:34] [INFO ] Deduced a trap composed of 99 places in 259 ms
[2021-05-14 20:30:34] [INFO ] Deduced a trap composed of 110 places in 237 ms
[2021-05-14 20:30:34] [INFO ] Deduced a trap composed of 108 places in 224 ms
[2021-05-14 20:30:35] [INFO ] Deduced a trap composed of 89 places in 239 ms
[2021-05-14 20:30:35] [INFO ] Deduced a trap composed of 110 places in 236 ms
[2021-05-14 20:30:35] [INFO ] Deduced a trap composed of 110 places in 239 ms
[2021-05-14 20:30:35] [INFO ] Deduced a trap composed of 89 places in 245 ms
[2021-05-14 20:30:36] [INFO ] Deduced a trap composed of 108 places in 227 ms
[2021-05-14 20:30:36] [INFO ] Deduced a trap composed of 108 places in 225 ms
[2021-05-14 20:30:36] [INFO ] Deduced a trap composed of 117 places in 174 ms
[2021-05-14 20:30:36] [INFO ] Deduced a trap composed of 117 places in 167 ms
[2021-05-14 20:30:37] [INFO ] Deduced a trap composed of 117 places in 174 ms
[2021-05-14 20:30:37] [INFO ] Deduced a trap composed of 117 places in 175 ms
[2021-05-14 20:30:37] [INFO ] Deduced a trap composed of 117 places in 173 ms
[2021-05-14 20:30:37] [INFO ] Deduced a trap composed of 104 places in 176 ms
[2021-05-14 20:30:38] [INFO ] Deduced a trap composed of 97 places in 163 ms
[2021-05-14 20:30:38] [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 (> (+ s10 s28 s29 s30 s31 s66 s67 s68 s69 s71 s88 s89 s90 s101 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s246 s247 s248 s298 s299 s300 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s462 s463 s464 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565 s566 s567 s568 s619 s620 s621 s714 s715 s716 s717 s718 s719 s720 s721 s722 s723 s724 s725 s726 s727 s728 s729 s730 s731 s792 s793) 0)") while checking expression at index 138
[2021-05-14 20:30:38] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:30:38] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:30:39] [INFO ] [Real]Absence check using state equation in 1801 ms returned sat
[2021-05-14 20:30:40] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:30:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:30:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:30:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:30:41] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2021-05-14 20:30:42] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 20:30:42] [INFO ] Deduced a trap composed of 125 places in 360 ms
[2021-05-14 20:30:42] [INFO ] Deduced a trap composed of 95 places in 356 ms
[2021-05-14 20:30:43] [INFO ] Deduced a trap composed of 28 places in 361 ms
[2021-05-14 20:30:43] [INFO ] Deduced a trap composed of 82 places in 357 ms
[2021-05-14 20:30:43] [INFO ] Deduced a trap composed of 93 places in 355 ms
[2021-05-14 20:30:44] [INFO ] Deduced a trap composed of 87 places in 357 ms
[2021-05-14 20:30:44] [INFO ] Deduced a trap composed of 129 places in 360 ms
[2021-05-14 20:30:45] [INFO ] Deduced a trap composed of 56 places in 355 ms
[2021-05-14 20:30:45] [INFO ] Deduced a trap composed of 15 places in 351 ms
[2021-05-14 20:30:45] [INFO ] Deduced a trap composed of 56 places in 359 ms
[2021-05-14 20:30:46] [INFO ] Deduced a trap composed of 46 places in 353 ms
[2021-05-14 20:30:46] [INFO ] Deduced a trap composed of 67 places in 356 ms
[2021-05-14 20:30:47] [INFO ] Deduced a trap composed of 104 places in 363 ms
[2021-05-14 20:30:47] [INFO ] Deduced a trap composed of 40 places in 355 ms
[2021-05-14 20:30:47] [INFO ] Deduced a trap composed of 63 places in 359 ms
[2021-05-14 20:30:48] [INFO ] Deduced a trap composed of 76 places in 358 ms
[2021-05-14 20:30:48] [INFO ] Deduced a trap composed of 63 places in 405 ms
[2021-05-14 20:30:49] [INFO ] Deduced a trap composed of 78 places in 360 ms
[2021-05-14 20:30:49] [INFO ] Deduced a trap composed of 23 places in 351 ms
[2021-05-14 20:30:49] [INFO ] Deduced a trap composed of 20 places in 353 ms
[2021-05-14 20:30:50] [INFO ] Deduced a trap composed of 45 places in 355 ms
[2021-05-14 20:30:50] [INFO ] Deduced a trap composed of 245 places in 352 ms
[2021-05-14 20:30:51] [INFO ] Deduced a trap composed of 22 places in 294 ms
[2021-05-14 20:30:51] [INFO ] Deduced a trap composed of 15 places in 356 ms
[2021-05-14 20:30:51] [INFO ] Deduced a trap composed of 82 places in 327 ms
[2021-05-14 20:30:52] [INFO ] Deduced a trap composed of 153 places in 333 ms
[2021-05-14 20:30:52] [INFO ] Deduced a trap composed of 192 places in 333 ms
[2021-05-14 20:30:53] [INFO ] Deduced a trap composed of 56 places in 343 ms
[2021-05-14 20:30:53] [INFO ] Deduced a trap composed of 95 places in 365 ms
[2021-05-14 20:30:53] [INFO ] Deduced a trap composed of 15 places in 364 ms
[2021-05-14 20:30:54] [INFO ] Deduced a trap composed of 80 places in 314 ms
[2021-05-14 20:30:54] [INFO ] Deduced a trap composed of 219 places in 287 ms
[2021-05-14 20:30:54] [INFO ] Deduced a trap composed of 228 places in 290 ms
[2021-05-14 20:30:55] [INFO ] Deduced a trap composed of 59 places in 292 ms
[2021-05-14 20:30:55] [INFO ] Deduced a trap composed of 68 places in 298 ms
[2021-05-14 20:30:55] [INFO ] Deduced a trap composed of 191 places in 280 ms
[2021-05-14 20:30:56] [INFO ] Deduced a trap composed of 121 places in 290 ms
[2021-05-14 20:30:56] [INFO ] Deduced a trap composed of 188 places in 287 ms
[2021-05-14 20:30:56] [INFO ] Deduced a trap composed of 82 places in 210 ms
[2021-05-14 20:30:57] [INFO ] Deduced a trap composed of 32 places in 325 ms
[2021-05-14 20:30:57] [INFO ] Deduced a trap composed of 113 places in 222 ms
[2021-05-14 20:30:57] [INFO ] Deduced a trap composed of 119 places in 235 ms
[2021-05-14 20:30:57] [INFO ] Deduced a trap composed of 119 places in 233 ms
[2021-05-14 20:30:58] [INFO ] Deduced a trap composed of 121 places in 159 ms
[2021-05-14 20:30:58] [INFO ] Deduced a trap composed of 89 places in 148 ms
[2021-05-14 20:30:58] [INFO ] Deduced a trap composed of 118 places in 158 ms
[2021-05-14 20:30:59] [INFO ] Deduced a trap composed of 98 places in 294 ms
[2021-05-14 20:30:59] [INFO ] Deduced a trap composed of 79 places in 295 ms
[2021-05-14 20:30:59] [INFO ] Deduced a trap composed of 115 places in 295 ms
[2021-05-14 20:31:00] [INFO ] Deduced a trap composed of 139 places in 295 ms
[2021-05-14 20:31:00] [INFO ] Deduced a trap composed of 2 places in 447 ms
[2021-05-14 20:31:00] [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 s15) 0)") while checking expression at index 139
[2021-05-14 20:31:00] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:31:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:02] [INFO ] [Real]Absence check using state equation in 1793 ms returned sat
[2021-05-14 20:31:02] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:31:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:31:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:31:02] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:04] [INFO ] [Nat]Absence check using state equation in 1805 ms returned sat
[2021-05-14 20:31:04] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:31:04] [INFO ] Deduced a trap composed of 26 places in 344 ms
[2021-05-14 20:31:05] [INFO ] Deduced a trap composed of 56 places in 354 ms
[2021-05-14 20:31:05] [INFO ] Deduced a trap composed of 11 places in 348 ms
[2021-05-14 20:31:05] [INFO ] Deduced a trap composed of 26 places in 351 ms
[2021-05-14 20:31:06] [INFO ] Deduced a trap composed of 63 places in 359 ms
[2021-05-14 20:31:06] [INFO ] Deduced a trap composed of 65 places in 349 ms
[2021-05-14 20:31:07] [INFO ] Deduced a trap composed of 11 places in 422 ms
[2021-05-14 20:31:07] [INFO ] Deduced a trap composed of 71 places in 329 ms
[2021-05-14 20:31:07] [INFO ] Deduced a trap composed of 56 places in 327 ms
[2021-05-14 20:31:08] [INFO ] Deduced a trap composed of 45 places in 328 ms
[2021-05-14 20:31:08] [INFO ] Deduced a trap composed of 45 places in 328 ms
[2021-05-14 20:31:09] [INFO ] Deduced a trap composed of 65 places in 331 ms
[2021-05-14 20:31:09] [INFO ] Deduced a trap composed of 32 places in 328 ms
[2021-05-14 20:31:09] [INFO ] Deduced a trap composed of 78 places in 302 ms
[2021-05-14 20:31:10] [INFO ] Deduced a trap composed of 89 places in 299 ms
[2021-05-14 20:31:10] [INFO ] Deduced a trap composed of 90 places in 316 ms
[2021-05-14 20:31:10] [INFO ] Deduced a trap composed of 99 places in 281 ms
[2021-05-14 20:31:11] [INFO ] Deduced a trap composed of 79 places in 283 ms
[2021-05-14 20:31:11] [INFO ] Deduced a trap composed of 131 places in 288 ms
[2021-05-14 20:31:11] [INFO ] Deduced a trap composed of 97 places in 222 ms
[2021-05-14 20:31:11] [INFO ] Deduced a trap composed of 97 places in 215 ms
[2021-05-14 20:31:12] [INFO ] Deduced a trap composed of 97 places in 241 ms
[2021-05-14 20:31:12] [INFO ] Deduced a trap composed of 194 places in 343 ms
[2021-05-14 20:31:13] [INFO ] Deduced a trap composed of 28 places in 340 ms
[2021-05-14 20:31:13] [INFO ] Deduced a trap composed of 40 places in 339 ms
[2021-05-14 20:31:13] [INFO ] Deduced a trap composed of 23 places in 339 ms
[2021-05-14 20:31:14] [INFO ] Deduced a trap composed of 37 places in 334 ms
[2021-05-14 20:31:14] [INFO ] Deduced a trap composed of 15 places in 335 ms
[2021-05-14 20:31:14] [INFO ] Deduced a trap composed of 27 places in 345 ms
[2021-05-14 20:31:15] [INFO ] Deduced a trap composed of 246 places in 319 ms
[2021-05-14 20:31:15] [INFO ] Deduced a trap composed of 56 places in 311 ms
[2021-05-14 20:31:15] [INFO ] Deduced a trap composed of 132 places in 291 ms
[2021-05-14 20:31:16] [INFO ] Deduced a trap composed of 154 places in 212 ms
[2021-05-14 20:31:16] [INFO ] Deduced a trap composed of 129 places in 298 ms
[2021-05-14 20:31:16] [INFO ] Deduced a trap composed of 129 places in 300 ms
[2021-05-14 20:31:17] [INFO ] Deduced a trap composed of 129 places in 305 ms
[2021-05-14 20:31:17] [INFO ] Deduced a trap composed of 129 places in 293 ms
[2021-05-14 20:31:17] [INFO ] Deduced a trap composed of 143 places in 299 ms
[2021-05-14 20:31:18] [INFO ] Deduced a trap composed of 97 places in 230 ms
[2021-05-14 20:31:18] [INFO ] Deduced a trap composed of 18 places in 223 ms
[2021-05-14 20:31:18] [INFO ] Deduced a trap composed of 63 places in 152 ms
[2021-05-14 20:31:18] [INFO ] Deduced a trap composed of 63 places in 152 ms
[2021-05-14 20:31:19] [INFO ] Deduced a trap composed of 104 places in 208 ms
[2021-05-14 20:31:19] [INFO ] Deduced a trap composed of 65 places in 170 ms
[2021-05-14 20:31:19] [INFO ] Deduced a trap composed of 171 places in 167 ms
[2021-05-14 20:31:20] [INFO ] Deduced a trap composed of 15 places in 248 ms
[2021-05-14 20:31:20] [INFO ] Deduced a trap composed of 43 places in 243 ms
[2021-05-14 20:31:20] [INFO ] Deduced a trap composed of 26 places in 262 ms
[2021-05-14 20:31:20] [INFO ] Deduced a trap composed of 96 places in 163 ms
[2021-05-14 20:31:21] [INFO ] Deduced a trap composed of 83 places in 142 ms
[2021-05-14 20:31:21] [INFO ] Deduced a trap composed of 70 places in 152 ms
[2021-05-14 20:31:21] [INFO ] Deduced a trap composed of 76 places in 184 ms
[2021-05-14 20:31:21] [INFO ] Deduced a trap composed of 66 places in 153 ms
[2021-05-14 20:31:22] [INFO ] Deduced a trap composed of 79 places in 276 ms
[2021-05-14 20:31:22] [INFO ] Deduced a trap composed of 78 places in 260 ms
[2021-05-14 20:31:22] [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 (> (+ s14 s38 s39 s40 s61 s62 s63 s64 s65 s80 s98 s99 s120 s121 s122 s123 s124 s228 s229 s230 s231 s232 s233 s234 s235 s236 s237 s238 s239 s308 s309 s336 s337 s338 s339 s340 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s514 s515 s516 s517 s604 s605 s606 s607 s608 s609 s610 s611 s612 s613 s666 s667 s668 s669 s774 s775 s776 s777 s778 s779 s780 s781 s782 s783 s784 s785) 0)") while checking expression at index 140
[2021-05-14 20:31:22] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:31:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:24] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2021-05-14 20:31:24] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 20:31:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:31:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:31:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:26] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:31:26] [INFO ] [Nat]Added 230 Read/Feed constraints in 66 ms returned sat
[2021-05-14 20:31:26] [INFO ] Deduced a trap composed of 75 places in 351 ms
[2021-05-14 20:31:27] [INFO ] Deduced a trap composed of 11 places in 345 ms
[2021-05-14 20:31:27] [INFO ] Deduced a trap composed of 134 places in 354 ms
[2021-05-14 20:31:27] [INFO ] Deduced a trap composed of 132 places in 356 ms
[2021-05-14 20:31:28] [INFO ] Deduced a trap composed of 119 places in 358 ms
[2021-05-14 20:31:28] [INFO ] Deduced a trap composed of 142 places in 367 ms
[2021-05-14 20:31:29] [INFO ] Deduced a trap composed of 51 places in 356 ms
[2021-05-14 20:31:29] [INFO ] Deduced a trap composed of 132 places in 352 ms
[2021-05-14 20:31:29] [INFO ] Deduced a trap composed of 23 places in 342 ms
[2021-05-14 20:31:30] [INFO ] Deduced a trap composed of 58 places in 355 ms
[2021-05-14 20:31:30] [INFO ] Deduced a trap composed of 27 places in 351 ms
[2021-05-14 20:31:31] [INFO ] Deduced a trap composed of 132 places in 348 ms
[2021-05-14 20:31:31] [INFO ] Deduced a trap composed of 127 places in 345 ms
[2021-05-14 20:31:31] [INFO ] Deduced a trap composed of 41 places in 348 ms
[2021-05-14 20:31:32] [INFO ] Deduced a trap composed of 109 places in 351 ms
[2021-05-14 20:31:32] [INFO ] Deduced a trap composed of 108 places in 343 ms
[2021-05-14 20:31:32] [INFO ] Deduced a trap composed of 63 places in 297 ms
[2021-05-14 20:31:33] [INFO ] Deduced a trap composed of 63 places in 353 ms
[2021-05-14 20:31:33] [INFO ] Deduced a trap composed of 149 places in 353 ms
[2021-05-14 20:31:34] [INFO ] Deduced a trap composed of 175 places in 351 ms
[2021-05-14 20:31:34] [INFO ] Deduced a trap composed of 214 places in 356 ms
[2021-05-14 20:31:34] [INFO ] Deduced a trap composed of 184 places in 353 ms
[2021-05-14 20:31:35] [INFO ] Deduced a trap composed of 98 places in 354 ms
[2021-05-14 20:31:35] [INFO ] Deduced a trap composed of 11 places in 354 ms
[2021-05-14 20:31:36] [INFO ] Deduced a trap composed of 37 places in 341 ms
[2021-05-14 20:31:36] [INFO ] Deduced a trap composed of 46 places in 332 ms
[2021-05-14 20:31:36] [INFO ] Deduced a trap composed of 128 places in 331 ms
[2021-05-14 20:31:37] [INFO ] Deduced a trap composed of 37 places in 333 ms
[2021-05-14 20:31:37] [INFO ] Deduced a trap composed of 20 places in 346 ms
[2021-05-14 20:31:38] [INFO ] Deduced a trap composed of 134 places in 360 ms
[2021-05-14 20:31:38] [INFO ] Deduced a trap composed of 20 places in 351 ms
[2021-05-14 20:31:38] [INFO ] Deduced a trap composed of 48 places in 323 ms
[2021-05-14 20:31:39] [INFO ] Deduced a trap composed of 89 places in 290 ms
[2021-05-14 20:31:39] [INFO ] Deduced a trap composed of 22 places in 334 ms
[2021-05-14 20:31:39] [INFO ] Deduced a trap composed of 87 places in 346 ms
[2021-05-14 20:31:40] [INFO ] Deduced a trap composed of 11 places in 289 ms
[2021-05-14 20:31:40] [INFO ] Deduced a trap composed of 108 places in 214 ms
[2021-05-14 20:31:40] [INFO ] Deduced a trap composed of 114 places in 217 ms
[2021-05-14 20:31:40] [INFO ] Deduced a trap composed of 82 places in 157 ms
[2021-05-14 20:31:41] [INFO ] Deduced a trap composed of 37 places in 198 ms
[2021-05-14 20:31:41] [INFO ] Deduced a trap composed of 119 places in 182 ms
[2021-05-14 20:31:41] [INFO ] Deduced a trap composed of 86 places in 345 ms
[2021-05-14 20:31:42] [INFO ] Deduced a trap composed of 56 places in 334 ms
[2021-05-14 20:31:42] [INFO ] Deduced a trap composed of 15 places in 314 ms
[2021-05-14 20:31:42] [INFO ] Deduced a trap composed of 172 places in 240 ms
[2021-05-14 20:31:43] [INFO ] Deduced a trap composed of 176 places in 238 ms
[2021-05-14 20:31:43] [INFO ] Deduced a trap composed of 108 places in 237 ms
[2021-05-14 20:31:43] [INFO ] Deduced a trap composed of 70 places in 240 ms
[2021-05-14 20:31:43] [INFO ] Deduced a trap composed of 109 places in 232 ms
[2021-05-14 20:31:44] [INFO ] Deduced a trap composed of 123 places in 175 ms
[2021-05-14 20:31:44] [INFO ] Deduced a trap composed of 115 places in 176 ms
[2021-05-14 20:31:44] [INFO ] Deduced a trap composed of 124 places in 173 ms
[2021-05-14 20:31:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s2 s10 s28 s29 s30 s31 s32 s72 s73 s74 s75 s77 s88 s89 s90 s91 s102 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s252 s253 s254 s298 s299 s300 s301 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s402 s403 s404 s405 s406 s407 s468 s469 s470 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565 s566 s567 s568 s569 s570 s571 s572 s573 s624 s625 s626 s714 s715 s716 s717 s718 s719 s720 s721 s722 s723 s724 s725 s726 s727 s728 s729 s730 s731 s732 s733 s734 s735 s736 s737 s798 s799) 0)") while checking expression at index 141
[2021-05-14 20:31:44] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:31:44] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:46] [INFO ] [Real]Absence check using state equation in 1812 ms returned sat
[2021-05-14 20:31:46] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:31:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:31:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:31:46] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:31:48] [INFO ] [Nat]Absence check using state equation in 1800 ms returned sat
[2021-05-14 20:31:48] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:31:48] [INFO ] Deduced a trap composed of 59 places in 268 ms
[2021-05-14 20:31:49] [INFO ] Deduced a trap composed of 39 places in 270 ms
[2021-05-14 20:31:49] [INFO ] Deduced a trap composed of 46 places in 272 ms
[2021-05-14 20:31:49] [INFO ] Deduced a trap composed of 40 places in 265 ms
[2021-05-14 20:31:50] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 20:31:50] [INFO ] Deduced a trap composed of 43 places in 271 ms
[2021-05-14 20:31:50] [INFO ] Deduced a trap composed of 56 places in 270 ms
[2021-05-14 20:31:50] [INFO ] Deduced a trap composed of 18 places in 268 ms
[2021-05-14 20:31:51] [INFO ] Deduced a trap composed of 19 places in 272 ms
[2021-05-14 20:31:51] [INFO ] Deduced a trap composed of 82 places in 269 ms
[2021-05-14 20:31:51] [INFO ] Deduced a trap composed of 88 places in 270 ms
[2021-05-14 20:31:52] [INFO ] Deduced a trap composed of 19 places in 268 ms
[2021-05-14 20:31:52] [INFO ] Deduced a trap composed of 20 places in 268 ms
[2021-05-14 20:31:52] [INFO ] Deduced a trap composed of 11 places in 269 ms
[2021-05-14 20:31:53] [INFO ] Deduced a trap composed of 11 places in 295 ms
[2021-05-14 20:31:53] [INFO ] Deduced a trap composed of 56 places in 243 ms
[2021-05-14 20:31:53] [INFO ] Deduced a trap composed of 122 places in 244 ms
[2021-05-14 20:31:53] [INFO ] Deduced a trap composed of 108 places in 250 ms
[2021-05-14 20:31:54] [INFO ] Deduced a trap composed of 56 places in 237 ms
[2021-05-14 20:31:54] [INFO ] Deduced a trap composed of 28 places in 236 ms
[2021-05-14 20:31:54] [INFO ] Deduced a trap composed of 71 places in 238 ms
[2021-05-14 20:31:55] [INFO ] Deduced a trap composed of 45 places in 238 ms
[2021-05-14 20:31:55] [INFO ] Deduced a trap composed of 115 places in 312 ms
[2021-05-14 20:31:55] [INFO ] Deduced a trap composed of 134 places in 315 ms
[2021-05-14 20:31:56] [INFO ] Deduced a trap composed of 45 places in 311 ms
[2021-05-14 20:31:56] [INFO ] Deduced a trap composed of 77 places in 295 ms
[2021-05-14 20:31:56] [INFO ] Deduced a trap composed of 77 places in 294 ms
[2021-05-14 20:31:57] [INFO ] Deduced a trap composed of 63 places in 295 ms
[2021-05-14 20:31:57] [INFO ] Deduced a trap composed of 108 places in 244 ms
[2021-05-14 20:31:57] [INFO ] Deduced a trap composed of 134 places in 241 ms
[2021-05-14 20:31:57] [INFO ] Deduced a trap composed of 109 places in 229 ms
[2021-05-14 20:31:58] [INFO ] Deduced a trap composed of 136 places in 233 ms
[2021-05-14 20:31:58] [INFO ] Deduced a trap composed of 87 places in 229 ms
[2021-05-14 20:31:58] [INFO ] Deduced a trap composed of 82 places in 243 ms
[2021-05-14 20:31:59] [INFO ] Deduced a trap composed of 135 places in 170 ms
[2021-05-14 20:31:59] [INFO ] Trap strengthening (SAT) tested/added 36/35 trap constraints in 10573 ms
[2021-05-14 20:31:59] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:32:06] [INFO ] Added : 535 causal constraints over 107 iterations in 7463 ms. Result :unknown
[2021-05-14 20:32:06] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:32:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:08] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2021-05-14 20:32:08] [INFO ] [Real]Added 230 Read/Feed constraints in 46 ms returned sat
[2021-05-14 20:32:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:32:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:32:08] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:32:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:10] [INFO ] [Nat]Absence check using state equation in 1786 ms returned sat
[2021-05-14 20:32:10] [INFO ] [Nat]Added 230 Read/Feed constraints in 67 ms returned sat
[2021-05-14 20:32:10] [INFO ] Deduced a trap composed of 169 places in 264 ms
[2021-05-14 20:32:11] [INFO ] Deduced a trap composed of 157 places in 270 ms
[2021-05-14 20:32:11] [INFO ] Deduced a trap composed of 134 places in 274 ms
[2021-05-14 20:32:11] [INFO ] Deduced a trap composed of 151 places in 276 ms
[2021-05-14 20:32:11] [INFO ] Deduced a trap composed of 48 places in 274 ms
[2021-05-14 20:32:12] [INFO ] Deduced a trap composed of 115 places in 273 ms
[2021-05-14 20:32:12] [INFO ] Deduced a trap composed of 112 places in 276 ms
[2021-05-14 20:32:12] [INFO ] Deduced a trap composed of 68 places in 272 ms
[2021-05-14 20:32:13] [INFO ] Deduced a trap composed of 30 places in 267 ms
[2021-05-14 20:32:13] [INFO ] Deduced a trap composed of 30 places in 266 ms
[2021-05-14 20:32:13] [INFO ] Deduced a trap composed of 11 places in 268 ms
[2021-05-14 20:32:14] [INFO ] Deduced a trap composed of 56 places in 249 ms
[2021-05-14 20:32:14] [INFO ] Deduced a trap composed of 69 places in 325 ms
[2021-05-14 20:32:14] [INFO ] Deduced a trap composed of 71 places in 345 ms
[2021-05-14 20:32:15] [INFO ] Deduced a trap composed of 85 places in 374 ms
[2021-05-14 20:32:15] [INFO ] Deduced a trap composed of 32 places in 365 ms
[2021-05-14 20:32:16] [INFO ] Deduced a trap composed of 116 places in 365 ms
[2021-05-14 20:32:16] [INFO ] Deduced a trap composed of 98 places in 361 ms
[2021-05-14 20:32:16] [INFO ] Deduced a trap composed of 19 places in 360 ms
[2021-05-14 20:32:17] [INFO ] Deduced a trap composed of 37 places in 348 ms
[2021-05-14 20:32:17] [INFO ] Deduced a trap composed of 37 places in 343 ms
[2021-05-14 20:32:18] [INFO ] Deduced a trap composed of 51 places in 346 ms
[2021-05-14 20:32:18] [INFO ] Deduced a trap composed of 20 places in 342 ms
[2021-05-14 20:32:18] [INFO ] Deduced a trap composed of 30 places in 344 ms
[2021-05-14 20:32:19] [INFO ] Deduced a trap composed of 141 places in 293 ms
[2021-05-14 20:32:19] [INFO ] Deduced a trap composed of 63 places in 295 ms
[2021-05-14 20:32:19] [INFO ] Deduced a trap composed of 20 places in 327 ms
[2021-05-14 20:32:20] [INFO ] Deduced a trap composed of 108 places in 298 ms
[2021-05-14 20:32:20] [INFO ] Deduced a trap composed of 117 places in 296 ms
[2021-05-14 20:32:20] [INFO ] Deduced a trap composed of 67 places in 296 ms
[2021-05-14 20:32:21] [INFO ] Deduced a trap composed of 113 places in 296 ms
[2021-05-14 20:32:21] [INFO ] Deduced a trap composed of 138 places in 293 ms
[2021-05-14 20:32:21] [INFO ] Deduced a trap composed of 132 places in 295 ms
[2021-05-14 20:32:22] [INFO ] Deduced a trap composed of 100 places in 297 ms
[2021-05-14 20:32:22] [INFO ] Deduced a trap composed of 97 places in 295 ms
[2021-05-14 20:32:23] [INFO ] Deduced a trap composed of 82 places in 292 ms
[2021-05-14 20:32:23] [INFO ] Deduced a trap composed of 137 places in 294 ms
[2021-05-14 20:32:23] [INFO ] Deduced a trap composed of 134 places in 296 ms
[2021-05-14 20:32:23] [INFO ] Deduced a trap composed of 138 places in 213 ms
[2021-05-14 20:32:24] [INFO ] Deduced a trap composed of 108 places in 278 ms
[2021-05-14 20:32:24] [INFO ] Deduced a trap composed of 134 places in 278 ms
[2021-05-14 20:32:24] [INFO ] Deduced a trap composed of 76 places in 277 ms
[2021-05-14 20:32:25] [INFO ] Deduced a trap composed of 153 places in 279 ms
[2021-05-14 20:32:25] [INFO ] Deduced a trap composed of 138 places in 276 ms
[2021-05-14 20:32:25] [INFO ] Deduced a trap composed of 113 places in 203 ms
[2021-05-14 20:32:26] [INFO ] Deduced a trap composed of 126 places in 280 ms
[2021-05-14 20:32:26] [INFO ] Deduced a trap composed of 126 places in 279 ms
[2021-05-14 20:32:26] [INFO ] Deduced a trap composed of 75 places in 196 ms
[2021-05-14 20:32:26] [INFO ] Deduced a trap composed of 63 places in 197 ms
[2021-05-14 20:32:27] [INFO ] Deduced a trap composed of 100 places in 167 ms
[2021-05-14 20:32:27] [INFO ] Deduced a trap composed of 100 places in 169 ms
[2021-05-14 20:32:27] [INFO ] Trap strengthening (SAT) tested/added 52/51 trap constraints in 16984 ms
[2021-05-14 20:32:27] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:32:28] [INFO ] Added : 100 causal constraints over 20 iterations in 1064 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:32:28] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:32:28] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:30] [INFO ] [Real]Absence check using state equation in 1787 ms returned sat
[2021-05-14 20:32:30] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:32:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:32:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:32:30] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:32:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:32] [INFO ] [Nat]Absence check using state equation in 1806 ms returned sat
[2021-05-14 20:32:32] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:32:32] [INFO ] Deduced a trap composed of 219 places in 352 ms
[2021-05-14 20:32:33] [INFO ] Deduced a trap composed of 37 places in 348 ms
[2021-05-14 20:32:33] [INFO ] Deduced a trap composed of 32 places in 345 ms
[2021-05-14 20:32:33] [INFO ] Deduced a trap composed of 71 places in 351 ms
[2021-05-14 20:32:34] [INFO ] Deduced a trap composed of 30 places in 348 ms
[2021-05-14 20:32:34] [INFO ] Deduced a trap composed of 208 places in 355 ms
[2021-05-14 20:32:35] [INFO ] Deduced a trap composed of 19 places in 353 ms
[2021-05-14 20:32:35] [INFO ] Deduced a trap composed of 26 places in 348 ms
[2021-05-14 20:32:35] [INFO ] Deduced a trap composed of 26 places in 346 ms
[2021-05-14 20:32:36] [INFO ] Deduced a trap composed of 37 places in 322 ms
[2021-05-14 20:32:36] [INFO ] Deduced a trap composed of 89 places in 325 ms
[2021-05-14 20:32:36] [INFO ] Deduced a trap composed of 48 places in 325 ms
[2021-05-14 20:32:37] [INFO ] Deduced a trap composed of 51 places in 323 ms
[2021-05-14 20:32:37] [INFO ] Deduced a trap composed of 37 places in 326 ms
[2021-05-14 20:32:38] [INFO ] Deduced a trap composed of 125 places in 326 ms
[2021-05-14 20:32:38] [INFO ] Deduced a trap composed of 69 places in 318 ms
[2021-05-14 20:32:38] [INFO ] Deduced a trap composed of 53 places in 323 ms
[2021-05-14 20:32:39] [INFO ] Deduced a trap composed of 45 places in 321 ms
[2021-05-14 20:32:39] [INFO ] Deduced a trap composed of 89 places in 283 ms
[2021-05-14 20:32:39] [INFO ] Deduced a trap composed of 77 places in 282 ms
[2021-05-14 20:32:40] [INFO ] Deduced a trap composed of 117 places in 281 ms
[2021-05-14 20:32:40] [INFO ] Deduced a trap composed of 63 places in 286 ms
[2021-05-14 20:32:40] [INFO ] Deduced a trap composed of 98 places in 234 ms
[2021-05-14 20:32:40] [INFO ] Deduced a trap composed of 97 places in 241 ms
[2021-05-14 20:32:41] [INFO ] Deduced a trap composed of 71 places in 298 ms
[2021-05-14 20:32:41] [INFO ] Deduced a trap composed of 15 places in 296 ms
[2021-05-14 20:32:42] [INFO ] Deduced a trap composed of 136 places in 238 ms
[2021-05-14 20:32:42] [INFO ] Deduced a trap composed of 43 places in 238 ms
[2021-05-14 20:32:42] [INFO ] Deduced a trap composed of 43 places in 250 ms
[2021-05-14 20:32:43] [INFO ] Deduced a trap composed of 103 places in 202 ms
[2021-05-14 20:32:43] [INFO ] Deduced a trap composed of 102 places in 254 ms
[2021-05-14 20:32:43] [INFO ] Deduced a trap composed of 74 places in 269 ms
[2021-05-14 20:32:44] [INFO ] Deduced a trap composed of 78 places in 242 ms
[2021-05-14 20:32:44] [INFO ] Deduced a trap composed of 88 places in 295 ms
[2021-05-14 20:32:44] [INFO ] Deduced a trap composed of 36 places in 298 ms
[2021-05-14 20:32:45] [INFO ] Deduced a trap composed of 89 places in 262 ms
[2021-05-14 20:32:45] [INFO ] Deduced a trap composed of 135 places in 271 ms
[2021-05-14 20:32:45] [INFO ] Deduced a trap composed of 72 places in 257 ms
[2021-05-14 20:32:46] [INFO ] Deduced a trap composed of 63 places in 271 ms
[2021-05-14 20:32:46] [INFO ] Deduced a trap composed of 117 places in 158 ms
[2021-05-14 20:32:46] [INFO ] Deduced a trap composed of 135 places in 171 ms
[2021-05-14 20:32:46] [INFO ] Deduced a trap composed of 135 places in 171 ms
[2021-05-14 20:32:46] [INFO ] Deduced a trap composed of 135 places in 169 ms
[2021-05-14 20:32:47] [INFO ] Deduced a trap composed of 31 places in 294 ms
[2021-05-14 20:32:47] [INFO ] Deduced a trap composed of 15 places in 291 ms
[2021-05-14 20:32:48] [INFO ] Deduced a trap composed of 64 places in 274 ms
[2021-05-14 20:32:48] [INFO ] Deduced a trap composed of 62 places in 276 ms
[2021-05-14 20:32:48] [INFO ] Deduced a trap composed of 70 places in 194 ms
[2021-05-14 20:32:49] [INFO ] Deduced a trap composed of 11 places in 253 ms
[2021-05-14 20:32:49] [INFO ] Deduced a trap composed of 11 places in 240 ms
[2021-05-14 20:32:49] [INFO ] Deduced a trap composed of 139 places in 163 ms
[2021-05-14 20:32:49] [INFO ] Deduced a trap composed of 74 places in 193 ms
[2021-05-14 20:32:49] [INFO ] Deduced a trap composed of 94 places in 146 ms
[2021-05-14 20:32:50] [INFO ] Deduced a trap composed of 71 places in 145 ms
[2021-05-14 20:32:50] [INFO ] Deduced a trap composed of 128 places in 131 ms
[2021-05-14 20:32:50] [INFO ] Trap strengthening (SAT) tested/added 56/55 trap constraints in 17950 ms
[2021-05-14 20:32:50] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:32:50] [INFO ] Added : 0 causal constraints over 0 iterations in 92 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:32:50] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:32:50] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:52] [INFO ] [Real]Absence check using state equation in 1789 ms returned sat
[2021-05-14 20:32:52] [INFO ] [Real]Added 230 Read/Feed constraints in 29 ms returned sat
[2021-05-14 20:32:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:32:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:32:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:32:54] [INFO ] [Nat]Absence check using state equation in 1802 ms returned sat
[2021-05-14 20:32:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:32:54] [INFO ] Deduced a trap composed of 31 places in 334 ms
[2021-05-14 20:32:55] [INFO ] Deduced a trap composed of 11 places in 336 ms
[2021-05-14 20:32:55] [INFO ] Deduced a trap composed of 11 places in 336 ms
[2021-05-14 20:32:55] [INFO ] Deduced a trap composed of 11 places in 336 ms
[2021-05-14 20:32:56] [INFO ] Deduced a trap composed of 78 places in 336 ms
[2021-05-14 20:32:56] [INFO ] Deduced a trap composed of 113 places in 335 ms
[2021-05-14 20:32:56] [INFO ] Deduced a trap composed of 181 places in 338 ms
[2021-05-14 20:32:57] [INFO ] Deduced a trap composed of 11 places in 337 ms
[2021-05-14 20:32:57] [INFO ] Deduced a trap composed of 78 places in 317 ms
[2021-05-14 20:32:58] [INFO ] Deduced a trap composed of 123 places in 312 ms
[2021-05-14 20:32:58] [INFO ] Deduced a trap composed of 61 places in 236 ms
[2021-05-14 20:32:58] [INFO ] Deduced a trap composed of 76 places in 234 ms
[2021-05-14 20:32:58] [INFO ] Deduced a trap composed of 108 places in 245 ms
[2021-05-14 20:32:59] [INFO ] Deduced a trap composed of 60 places in 230 ms
[2021-05-14 20:32:59] [INFO ] Deduced a trap composed of 82 places in 230 ms
[2021-05-14 20:32:59] [INFO ] Deduced a trap composed of 75 places in 230 ms
[2021-05-14 20:32:59] [INFO ] Deduced a trap composed of 52 places in 232 ms
[2021-05-14 20:33:00] [INFO ] Deduced a trap composed of 73 places in 231 ms
[2021-05-14 20:33:00] [INFO ] Deduced a trap composed of 61 places in 235 ms
[2021-05-14 20:33:00] [INFO ] Deduced a trap composed of 78 places in 309 ms
[2021-05-14 20:33:01] [INFO ] Deduced a trap composed of 53 places in 311 ms
[2021-05-14 20:33:01] [INFO ] Deduced a trap composed of 56 places in 309 ms
[2021-05-14 20:33:01] [INFO ] Deduced a trap composed of 110 places in 312 ms
[2021-05-14 20:33:02] [INFO ] Deduced a trap composed of 56 places in 310 ms
[2021-05-14 20:33:02] [INFO ] Deduced a trap composed of 113 places in 309 ms
[2021-05-14 20:33:03] [INFO ] Deduced a trap composed of 56 places in 307 ms
[2021-05-14 20:33:03] [INFO ] Deduced a trap composed of 108 places in 328 ms
[2021-05-14 20:33:03] [INFO ] Deduced a trap composed of 31 places in 324 ms
[2021-05-14 20:33:04] [INFO ] Deduced a trap composed of 78 places in 276 ms
[2021-05-14 20:33:04] [INFO ] Deduced a trap composed of 79 places in 277 ms
[2021-05-14 20:33:04] [INFO ] Deduced a trap composed of 106 places in 228 ms
[2021-05-14 20:33:04] [INFO ] Deduced a trap composed of 105 places in 229 ms
[2021-05-14 20:33:05] [INFO ] Deduced a trap composed of 134 places in 232 ms
[2021-05-14 20:33:05] [INFO ] Deduced a trap composed of 204 places in 245 ms
[2021-05-14 20:33:05] [INFO ] Deduced a trap composed of 54 places in 271 ms
[2021-05-14 20:33:06] [INFO ] Deduced a trap composed of 162 places in 266 ms
[2021-05-14 20:33:06] [INFO ] Deduced a trap composed of 136 places in 284 ms
[2021-05-14 20:33:06] [INFO ] Deduced a trap composed of 67 places in 179 ms
[2021-05-14 20:33:06] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 12268 ms
[2021-05-14 20:33:06] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:33:12] [INFO ] Added : 435 causal constraints over 87 iterations in 5769 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:33:12] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:33:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:33:14] [INFO ] [Real]Absence check using state equation in 1813 ms returned sat
[2021-05-14 20:33:14] [INFO ] [Real]Added 230 Read/Feed constraints in 27 ms returned sat
[2021-05-14 20:33:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:33:14] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:33:14] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:33:16] [INFO ] [Nat]Absence check using state equation in 1823 ms returned sat
[2021-05-14 20:33:16] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:33:16] [INFO ] Deduced a trap composed of 27 places in 293 ms
[2021-05-14 20:33:17] [INFO ] Deduced a trap composed of 65 places in 295 ms
[2021-05-14 20:33:17] [INFO ] Deduced a trap composed of 94 places in 282 ms
[2021-05-14 20:33:17] [INFO ] Deduced a trap composed of 82 places in 293 ms
[2021-05-14 20:33:18] [INFO ] Deduced a trap composed of 58 places in 295 ms
[2021-05-14 20:33:18] [INFO ] Deduced a trap composed of 30 places in 295 ms
[2021-05-14 20:33:18] [INFO ] Deduced a trap composed of 108 places in 349 ms
[2021-05-14 20:33:19] [INFO ] Deduced a trap composed of 108 places in 298 ms
[2021-05-14 20:33:19] [INFO ] Deduced a trap composed of 30 places in 280 ms
[2021-05-14 20:33:19] [INFO ] Deduced a trap composed of 33 places in 279 ms
[2021-05-14 20:33:20] [INFO ] Deduced a trap composed of 183 places in 280 ms
[2021-05-14 20:33:20] [INFO ] Deduced a trap composed of 173 places in 280 ms
[2021-05-14 20:33:20] [INFO ] Deduced a trap composed of 104 places in 293 ms
[2021-05-14 20:33:21] [INFO ] Deduced a trap composed of 22 places in 271 ms
[2021-05-14 20:33:21] [INFO ] Deduced a trap composed of 45 places in 259 ms
[2021-05-14 20:33:21] [INFO ] Deduced a trap composed of 64 places in 258 ms
[2021-05-14 20:33:21] [INFO ] Deduced a trap composed of 108 places in 254 ms
[2021-05-14 20:33:22] [INFO ] Deduced a trap composed of 53 places in 259 ms
[2021-05-14 20:33:22] [INFO ] Deduced a trap composed of 78 places in 261 ms
[2021-05-14 20:33:22] [INFO ] Deduced a trap composed of 245 places in 258 ms
[2021-05-14 20:33:23] [INFO ] Deduced a trap composed of 97 places in 245 ms
[2021-05-14 20:33:23] [INFO ] Deduced a trap composed of 75 places in 237 ms
[2021-05-14 20:33:23] [INFO ] Deduced a trap composed of 148 places in 204 ms
[2021-05-14 20:33:23] [INFO ] Deduced a trap composed of 82 places in 159 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 71 places in 157 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 82 places in 146 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 82 places in 159 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 16 places in 197 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 17 places in 123 ms
[2021-05-14 20:33:24] [INFO ] Deduced a trap composed of 24 places in 132 ms
[2021-05-14 20:33:25] [INFO ] Deduced a trap composed of 86 places in 195 ms
[2021-05-14 20:33:25] [INFO ] Deduced a trap composed of 43 places in 317 ms
[2021-05-14 20:33:26] [INFO ] Deduced a trap composed of 34 places in 319 ms
[2021-05-14 20:33:26] [INFO ] Deduced a trap composed of 192 places in 251 ms
[2021-05-14 20:33:26] [INFO ] Deduced a trap composed of 134 places in 277 ms
[2021-05-14 20:33:26] [INFO ] Deduced a trap composed of 203 places in 182 ms
[2021-05-14 20:33:27] [INFO ] Deduced a trap composed of 76 places in 305 ms
[2021-05-14 20:33:27] [INFO ] Deduced a trap composed of 22 places in 240 ms
[2021-05-14 20:33:27] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 11298 ms
[2021-05-14 20:33:27] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:33:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t508 0) (and (> t301 0) (< o301 o508)))") while checking expression at index 146
[2021-05-14 20:33:34] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:33:34] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:33:36] [INFO ] [Real]Absence check using state equation in 1770 ms returned sat
[2021-05-14 20:33:36] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:33:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:33:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:33:36] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:33:38] [INFO ] [Nat]Absence check using state equation in 1770 ms returned sat
[2021-05-14 20:33:38] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:33:38] [INFO ] Deduced a trap composed of 82 places in 265 ms
[2021-05-14 20:33:38] [INFO ] Deduced a trap composed of 82 places in 268 ms
[2021-05-14 20:33:39] [INFO ] Deduced a trap composed of 37 places in 267 ms
[2021-05-14 20:33:39] [INFO ] Deduced a trap composed of 56 places in 266 ms
[2021-05-14 20:33:39] [INFO ] Deduced a trap composed of 177 places in 269 ms
[2021-05-14 20:33:40] [INFO ] Deduced a trap composed of 41 places in 271 ms
[2021-05-14 20:33:40] [INFO ] Deduced a trap composed of 56 places in 269 ms
[2021-05-14 20:33:40] [INFO ] Deduced a trap composed of 30 places in 269 ms
[2021-05-14 20:33:41] [INFO ] Deduced a trap composed of 104 places in 268 ms
[2021-05-14 20:33:41] [INFO ] Deduced a trap composed of 100 places in 253 ms
[2021-05-14 20:33:41] [INFO ] Deduced a trap composed of 108 places in 259 ms
[2021-05-14 20:33:41] [INFO ] Deduced a trap composed of 196 places in 271 ms
[2021-05-14 20:33:42] [INFO ] Deduced a trap composed of 146 places in 269 ms
[2021-05-14 20:33:42] [INFO ] Deduced a trap composed of 43 places in 265 ms
[2021-05-14 20:33:42] [INFO ] Deduced a trap composed of 58 places in 347 ms
[2021-05-14 20:33:43] [INFO ] Deduced a trap composed of 82 places in 263 ms
[2021-05-14 20:33:43] [INFO ] Deduced a trap composed of 104 places in 264 ms
[2021-05-14 20:33:43] [INFO ] Deduced a trap composed of 176 places in 267 ms
[2021-05-14 20:33:44] [INFO ] Deduced a trap composed of 15 places in 347 ms
[2021-05-14 20:33:44] [INFO ] Deduced a trap composed of 99 places in 347 ms
[2021-05-14 20:33:45] [INFO ] Deduced a trap composed of 67 places in 329 ms
[2021-05-14 20:33:45] [INFO ] Deduced a trap composed of 114 places in 347 ms
[2021-05-14 20:33:45] [INFO ] Deduced a trap composed of 20 places in 353 ms
[2021-05-14 20:33:46] [INFO ] Deduced a trap composed of 103 places in 348 ms
[2021-05-14 20:33:46] [INFO ] Deduced a trap composed of 15 places in 345 ms
[2021-05-14 20:33:46] [INFO ] Deduced a trap composed of 15 places in 343 ms
[2021-05-14 20:33:47] [INFO ] Deduced a trap composed of 61 places in 326 ms
[2021-05-14 20:33:47] [INFO ] Deduced a trap composed of 41 places in 290 ms
[2021-05-14 20:33:48] [INFO ] Deduced a trap composed of 16 places in 330 ms
[2021-05-14 20:33:48] [INFO ] Deduced a trap composed of 79 places in 294 ms
[2021-05-14 20:33:48] [INFO ] Deduced a trap composed of 42 places in 334 ms
[2021-05-14 20:33:49] [INFO ] Deduced a trap composed of 134 places in 282 ms
[2021-05-14 20:33:49] [INFO ] Deduced a trap composed of 122 places in 243 ms
[2021-05-14 20:33:49] [INFO ] Deduced a trap composed of 64 places in 219 ms
[2021-05-14 20:33:49] [INFO ] Deduced a trap composed of 66 places in 217 ms
[2021-05-14 20:33:50] [INFO ] Deduced a trap composed of 30 places in 125 ms
[2021-05-14 20:33:50] [INFO ] Deduced a trap composed of 17 places in 135 ms
[2021-05-14 20:33:50] [INFO ] Deduced a trap composed of 135 places in 182 ms
[2021-05-14 20:33:50] [INFO ] Deduced a trap composed of 135 places in 169 ms
[2021-05-14 20:33:50] [INFO ] Deduced a trap composed of 135 places in 181 ms
[2021-05-14 20:33:50] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 12571 ms
[2021-05-14 20:33:50] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:33:56] [INFO ] Added : 410 causal constraints over 82 iterations in 5497 ms. Result :unknown
[2021-05-14 20:33:56] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:33:56] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:33:58] [INFO ] [Real]Absence check using state equation in 1807 ms returned sat
[2021-05-14 20:33:58] [INFO ] [Real]Added 230 Read/Feed constraints in 32 ms returned sat
[2021-05-14 20:33:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:33:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:33:58] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:34:00] [INFO ] [Nat]Absence check using state equation in 1807 ms returned sat
[2021-05-14 20:34:00] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 20:34:00] [INFO ] Deduced a trap composed of 84 places in 353 ms
[2021-05-14 20:34:01] [INFO ] Deduced a trap composed of 48 places in 352 ms
[2021-05-14 20:34:01] [INFO ] Deduced a trap composed of 20 places in 355 ms
[2021-05-14 20:34:01] [INFO ] Deduced a trap composed of 39 places in 357 ms
[2021-05-14 20:34:02] [INFO ] Deduced a trap composed of 15 places in 354 ms
[2021-05-14 20:34:02] [INFO ] Deduced a trap composed of 37 places in 350 ms
[2021-05-14 20:34:03] [INFO ] Deduced a trap composed of 71 places in 328 ms
[2021-05-14 20:34:03] [INFO ] Deduced a trap composed of 49 places in 328 ms
[2021-05-14 20:34:03] [INFO ] Deduced a trap composed of 85 places in 354 ms
[2021-05-14 20:34:04] [INFO ] Deduced a trap composed of 56 places in 335 ms
[2021-05-14 20:34:04] [INFO ] Deduced a trap composed of 22 places in 330 ms
[2021-05-14 20:34:04] [INFO ] Deduced a trap composed of 115 places in 330 ms
[2021-05-14 20:34:05] [INFO ] Deduced a trap composed of 78 places in 331 ms
[2021-05-14 20:34:05] [INFO ] Deduced a trap composed of 78 places in 348 ms
[2021-05-14 20:34:06] [INFO ] Deduced a trap composed of 27 places in 350 ms
[2021-05-14 20:34:06] [INFO ] Deduced a trap composed of 31 places in 345 ms
[2021-05-14 20:34:06] [INFO ] Deduced a trap composed of 23 places in 329 ms
[2021-05-14 20:34:07] [INFO ] Deduced a trap composed of 71 places in 332 ms
[2021-05-14 20:34:07] [INFO ] Deduced a trap composed of 63 places in 333 ms
[2021-05-14 20:34:07] [INFO ] Deduced a trap composed of 30 places in 328 ms
[2021-05-14 20:34:08] [INFO ] Deduced a trap composed of 82 places in 279 ms
[2021-05-14 20:34:08] [INFO ] Deduced a trap composed of 15 places in 289 ms
[2021-05-14 20:34:08] [INFO ] Deduced a trap composed of 67 places in 340 ms
[2021-05-14 20:34:09] [INFO ] Deduced a trap composed of 82 places in 289 ms
[2021-05-14 20:34:09] [INFO ] Deduced a trap composed of 49 places in 305 ms
[2021-05-14 20:34:09] [INFO ] Deduced a trap composed of 101 places in 311 ms
[2021-05-14 20:34:10] [INFO ] Deduced a trap composed of 48 places in 309 ms
[2021-05-14 20:34:10] [INFO ] Deduced a trap composed of 70 places in 304 ms
[2021-05-14 20:34:10] [INFO ] Deduced a trap composed of 112 places in 268 ms
[2021-05-14 20:34:11] [INFO ] Deduced a trap composed of 74 places in 268 ms
[2021-05-14 20:34:11] [INFO ] Deduced a trap composed of 243 places in 255 ms
[2021-05-14 20:34:11] [INFO ] Deduced a trap composed of 161 places in 259 ms
[2021-05-14 20:34:12] [INFO ] Deduced a trap composed of 140 places in 259 ms
[2021-05-14 20:34:12] [INFO ] Deduced a trap composed of 128 places in 267 ms
[2021-05-14 20:34:12] [INFO ] Deduced a trap composed of 121 places in 265 ms
[2021-05-14 20:34:12] [INFO ] Deduced a trap composed of 75 places in 191 ms
[2021-05-14 20:34:13] [INFO ] Deduced a trap composed of 93 places in 240 ms
[2021-05-14 20:34:13] [INFO ] Deduced a trap composed of 108 places in 236 ms
[2021-05-14 20:34:13] [INFO ] Deduced a trap composed of 108 places in 238 ms
[2021-05-14 20:34:14] [INFO ] Deduced a trap composed of 108 places in 236 ms
[2021-05-14 20:34:14] [INFO ] Deduced a trap composed of 136 places in 236 ms
[2021-05-14 20:34:14] [INFO ] Deduced a trap composed of 121 places in 160 ms
[2021-05-14 20:34:14] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 14281 ms
[2021-05-14 20:34:14] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:34:18] [INFO ] Added : 305 causal constraints over 61 iterations in 3750 ms. Result :unknown
[2021-05-14 20:34:18] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:34:18] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:34:20] [INFO ] [Real]Absence check using state equation in 1801 ms returned sat
[2021-05-14 20:34:20] [INFO ] [Real]Added 230 Read/Feed constraints in 34 ms returned sat
[2021-05-14 20:34:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:34:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:34:20] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:34:22] [INFO ] [Nat]Absence check using state equation in 1800 ms returned sat
[2021-05-14 20:34:22] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:34:22] [INFO ] Deduced a trap composed of 32 places in 345 ms
[2021-05-14 20:34:23] [INFO ] Deduced a trap composed of 26 places in 391 ms
[2021-05-14 20:34:23] [INFO ] Deduced a trap composed of 76 places in 351 ms
[2021-05-14 20:34:23] [INFO ] Deduced a trap composed of 26 places in 350 ms
[2021-05-14 20:34:24] [INFO ] Deduced a trap composed of 190 places in 354 ms
[2021-05-14 20:34:24] [INFO ] Deduced a trap composed of 56 places in 348 ms
[2021-05-14 20:34:25] [INFO ] Deduced a trap composed of 22 places in 352 ms
[2021-05-14 20:34:25] [INFO ] Deduced a trap composed of 11 places in 355 ms
[2021-05-14 20:34:25] [INFO ] Deduced a trap composed of 19 places in 347 ms
[2021-05-14 20:34:26] [INFO ] Deduced a trap composed of 56 places in 339 ms
[2021-05-14 20:34:26] [INFO ] Deduced a trap composed of 31 places in 339 ms
[2021-05-14 20:34:26] [INFO ] Deduced a trap composed of 65 places in 324 ms
[2021-05-14 20:34:27] [INFO ] Deduced a trap composed of 84 places in 329 ms
[2021-05-14 20:34:27] [INFO ] Deduced a trap composed of 46 places in 329 ms
[2021-05-14 20:34:28] [INFO ] Deduced a trap composed of 86 places in 329 ms
[2021-05-14 20:34:28] [INFO ] Deduced a trap composed of 199 places in 328 ms
[2021-05-14 20:34:28] [INFO ] Deduced a trap composed of 89 places in 245 ms
[2021-05-14 20:34:28] [INFO ] Deduced a trap composed of 53 places in 244 ms
[2021-05-14 20:34:29] [INFO ] Deduced a trap composed of 63 places in 244 ms
[2021-05-14 20:34:29] [INFO ] Deduced a trap composed of 149 places in 243 ms
[2021-05-14 20:34:29] [INFO ] Deduced a trap composed of 63 places in 242 ms
[2021-05-14 20:34:30] [INFO ] Deduced a trap composed of 62 places in 242 ms
[2021-05-14 20:34:30] [INFO ] Deduced a trap composed of 139 places in 279 ms
[2021-05-14 20:34:30] [INFO ] Deduced a trap composed of 63 places in 279 ms
[2021-05-14 20:34:31] [INFO ] Deduced a trap composed of 63 places in 276 ms
[2021-05-14 20:34:31] [INFO ] Deduced a trap composed of 82 places in 247 ms
[2021-05-14 20:34:31] [INFO ] Deduced a trap composed of 115 places in 230 ms
[2021-05-14 20:34:31] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 20:34:32] [INFO ] Deduced a trap composed of 115 places in 229 ms
[2021-05-14 20:34:32] [INFO ] Deduced a trap composed of 91 places in 221 ms
[2021-05-14 20:34:32] [INFO ] Deduced a trap composed of 108 places in 219 ms
[2021-05-14 20:34:32] [INFO ] Deduced a trap composed of 115 places in 216 ms
[2021-05-14 20:34:33] [INFO ] Deduced a trap composed of 19 places in 239 ms
[2021-05-14 20:34:33] [INFO ] Deduced a trap composed of 97 places in 150 ms
[2021-05-14 20:34:33] [INFO ] Deduced a trap composed of 110 places in 162 ms
[2021-05-14 20:34:33] [INFO ] Deduced a trap composed of 89 places in 147 ms
[2021-05-14 20:34:34] [INFO ] Deduced a trap composed of 210 places in 307 ms
[2021-05-14 20:34:34] [INFO ] Deduced a trap composed of 151 places in 243 ms
[2021-05-14 20:34:34] [INFO ] Deduced a trap composed of 59 places in 209 ms
[2021-05-14 20:34:35] [INFO ] Deduced a trap composed of 110 places in 266 ms
[2021-05-14 20:34:35] [INFO ] Deduced a trap composed of 92 places in 267 ms
[2021-05-14 20:34:35] [INFO ] Deduced a trap composed of 84 places in 265 ms
[2021-05-14 20:34:36] [INFO ] Deduced a trap composed of 96 places in 289 ms
[2021-05-14 20:34:36] [INFO ] Deduced a trap composed of 186 places in 261 ms
[2021-05-14 20:34:36] [INFO ] Deduced a trap composed of 110 places in 283 ms
[2021-05-14 20:34:37] [INFO ] Deduced a trap composed of 49 places in 285 ms
[2021-05-14 20:34:37] [INFO ] Deduced a trap composed of 56 places in 282 ms
[2021-05-14 20:34:37] [INFO ] Deduced a trap composed of 139 places in 227 ms
[2021-05-14 20:34:37] [INFO ] Deduced a trap composed of 24 places in 290 ms
[2021-05-14 20:34:38] [INFO ] Deduced a trap composed of 83 places in 234 ms
[2021-05-14 20:34:38] [INFO ] Deduced a trap composed of 137 places in 174 ms
[2021-05-14 20:34:38] [INFO ] Deduced a trap composed of 82 places in 243 ms
[2021-05-14 20:34:39] [INFO ] Deduced a trap composed of 134 places in 245 ms
[2021-05-14 20:34:39] [INFO ] Deduced a trap composed of 134 places in 244 ms
[2021-05-14 20:34:39] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 17041 ms
[2021-05-14 20:34:39] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:34:40] [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 (=> (> t133 0) (and (and (> t267 0) (< o267 o133)) (or (and (> t120 0) (< o120 o133)) (and (> t122 0) (< o122 o133)) (and (> t123 0) (< o123 o133)) (and (> t124 0) (< o124 o133)) (and (> t125 0) (< o125 o133)))))") while checking expression at index 149
[2021-05-14 20:34:40] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:34:40] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:34:42] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2021-05-14 20:34:42] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:34:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:34:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:34:42] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:34:44] [INFO ] [Nat]Absence check using state equation in 1793 ms returned sat
[2021-05-14 20:34:44] [INFO ] [Nat]Added 230 Read/Feed constraints in 61 ms returned sat
[2021-05-14 20:34:44] [INFO ] Deduced a trap composed of 27 places in 266 ms
[2021-05-14 20:34:44] [INFO ] Deduced a trap composed of 32 places in 264 ms
[2021-05-14 20:34:45] [INFO ] Deduced a trap composed of 26 places in 266 ms
[2021-05-14 20:34:45] [INFO ] Deduced a trap composed of 19 places in 265 ms
[2021-05-14 20:34:45] [INFO ] Deduced a trap composed of 22 places in 267 ms
[2021-05-14 20:34:46] [INFO ] Deduced a trap composed of 60 places in 247 ms
[2021-05-14 20:34:46] [INFO ] Deduced a trap composed of 69 places in 243 ms
[2021-05-14 20:34:46] [INFO ] Deduced a trap composed of 26 places in 265 ms
[2021-05-14 20:34:46] [INFO ] Deduced a trap composed of 69 places in 241 ms
[2021-05-14 20:34:47] [INFO ] Deduced a trap composed of 69 places in 242 ms
[2021-05-14 20:34:47] [INFO ] Deduced a trap composed of 37 places in 245 ms
[2021-05-14 20:34:47] [INFO ] Deduced a trap composed of 69 places in 243 ms
[2021-05-14 20:34:48] [INFO ] Deduced a trap composed of 84 places in 210 ms
[2021-05-14 20:34:48] [INFO ] Deduced a trap composed of 84 places in 209 ms
[2021-05-14 20:34:48] [INFO ] Deduced a trap composed of 79 places in 212 ms
[2021-05-14 20:34:48] [INFO ] Deduced a trap composed of 106 places in 210 ms
[2021-05-14 20:34:48] [INFO ] Deduced a trap composed of 82 places in 199 ms
[2021-05-14 20:34:49] [INFO ] Deduced a trap composed of 94 places in 196 ms
[2021-05-14 20:34:49] [INFO ] Deduced a trap composed of 108 places in 211 ms
[2021-05-14 20:34:49] [INFO ] Deduced a trap composed of 108 places in 213 ms
[2021-05-14 20:34:49] [INFO ] Deduced a trap composed of 104 places in 212 ms
[2021-05-14 20:34:50] [INFO ] Deduced a trap composed of 89 places in 264 ms
[2021-05-14 20:34:50] [INFO ] Deduced a trap composed of 63 places in 264 ms
[2021-05-14 20:34:50] [INFO ] Deduced a trap composed of 108 places in 263 ms
[2021-05-14 20:34:51] [INFO ] Deduced a trap composed of 186 places in 264 ms
[2021-05-14 20:34:51] [INFO ] Deduced a trap composed of 82 places in 254 ms
[2021-05-14 20:34:51] [INFO ] Deduced a trap composed of 89 places in 231 ms
[2021-05-14 20:34:52] [INFO ] Deduced a trap composed of 56 places in 259 ms
[2021-05-14 20:34:52] [INFO ] Deduced a trap composed of 56 places in 259 ms
[2021-05-14 20:34:52] [INFO ] Deduced a trap composed of 56 places in 261 ms
[2021-05-14 20:34:52] [INFO ] Deduced a trap composed of 56 places in 260 ms
[2021-05-14 20:34:53] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 8781 ms
[2021-05-14 20:34:53] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:35:02] [INFO ] Added : 625 causal constraints over 125 iterations in 9263 ms. Result :unknown
[2021-05-14 20:35:02] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:35:02] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:35:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:04] [INFO ] [Real]Absence check using state equation in 1819 ms returned sat
[2021-05-14 20:35:04] [INFO ] [Real]Added 230 Read/Feed constraints in 33 ms returned sat
[2021-05-14 20:35:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:35:04] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:35:04] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:35:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:06] [INFO ] [Nat]Absence check using state equation in 1826 ms returned sat
[2021-05-14 20:35:06] [INFO ] [Nat]Added 230 Read/Feed constraints in 58 ms returned sat
[2021-05-14 20:35:06] [INFO ] Deduced a trap composed of 141 places in 359 ms
[2021-05-14 20:35:07] [INFO ] Deduced a trap composed of 95 places in 357 ms
[2021-05-14 20:35:07] [INFO ] Deduced a trap composed of 28 places in 361 ms
[2021-05-14 20:35:07] [INFO ] Deduced a trap composed of 82 places in 359 ms
[2021-05-14 20:35:08] [INFO ] Deduced a trap composed of 93 places in 360 ms
[2021-05-14 20:35:08] [INFO ] Deduced a trap composed of 87 places in 358 ms
[2021-05-14 20:35:09] [INFO ] Deduced a trap composed of 129 places in 366 ms
[2021-05-14 20:35:09] [INFO ] Deduced a trap composed of 56 places in 357 ms
[2021-05-14 20:35:09] [INFO ] Deduced a trap composed of 15 places in 356 ms
[2021-05-14 20:35:10] [INFO ] Deduced a trap composed of 56 places in 358 ms
[2021-05-14 20:35:10] [INFO ] Deduced a trap composed of 46 places in 355 ms
[2021-05-14 20:35:11] [INFO ] Deduced a trap composed of 11 places in 357 ms
[2021-05-14 20:35:11] [INFO ] Deduced a trap composed of 30 places in 355 ms
[2021-05-14 20:35:11] [INFO ] Deduced a trap composed of 62 places in 360 ms
[2021-05-14 20:35:12] [INFO ] Deduced a trap composed of 84 places in 362 ms
[2021-05-14 20:35:12] [INFO ] Deduced a trap composed of 64 places in 336 ms
[2021-05-14 20:35:12] [INFO ] Deduced a trap composed of 67 places in 334 ms
[2021-05-14 20:35:13] [INFO ] Deduced a trap composed of 82 places in 332 ms
[2021-05-14 20:35:13] [INFO ] Deduced a trap composed of 190 places in 335 ms
[2021-05-14 20:35:14] [INFO ] Deduced a trap composed of 194 places in 336 ms
[2021-05-14 20:35:14] [INFO ] Deduced a trap composed of 224 places in 334 ms
[2021-05-14 20:35:14] [INFO ] Deduced a trap composed of 41 places in 372 ms
[2021-05-14 20:35:15] [INFO ] Deduced a trap composed of 27 places in 374 ms
[2021-05-14 20:35:15] [INFO ] Deduced a trap composed of 22 places in 366 ms
[2021-05-14 20:35:16] [INFO ] Deduced a trap composed of 115 places in 358 ms
[2021-05-14 20:35:16] [INFO ] Deduced a trap composed of 20 places in 349 ms
[2021-05-14 20:35:16] [INFO ] Deduced a trap composed of 15 places in 353 ms
[2021-05-14 20:35:17] [INFO ] Deduced a trap composed of 15 places in 389 ms
[2021-05-14 20:35:17] [INFO ] Deduced a trap composed of 67 places in 296 ms
[2021-05-14 20:35:18] [INFO ] Deduced a trap composed of 71 places in 301 ms
[2021-05-14 20:35:18] [INFO ] Deduced a trap composed of 265 places in 319 ms
[2021-05-14 20:35:18] [INFO ] Deduced a trap composed of 49 places in 312 ms
[2021-05-14 20:35:19] [INFO ] Deduced a trap composed of 45 places in 307 ms
[2021-05-14 20:35:19] [INFO ] Deduced a trap composed of 220 places in 241 ms
[2021-05-14 20:35:19] [INFO ] Deduced a trap composed of 133 places in 241 ms
[2021-05-14 20:35:19] [INFO ] Deduced a trap composed of 119 places in 241 ms
[2021-05-14 20:35:20] [INFO ] Deduced a trap composed of 133 places in 241 ms
[2021-05-14 20:35:20] [INFO ] Deduced a trap composed of 121 places in 166 ms
[2021-05-14 20:35:20] [INFO ] Deduced a trap composed of 125 places in 172 ms
[2021-05-14 20:35:20] [INFO ] Deduced a trap composed of 125 places in 174 ms
[2021-05-14 20:35:20] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 14564 ms
[2021-05-14 20:35:20] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 57 ms.
[2021-05-14 20:35:24] [INFO ] Added : 270 causal constraints over 54 iterations in 3452 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:35:24] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:35:24] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:26] [INFO ] [Real]Absence check using state equation in 1810 ms returned sat
[2021-05-14 20:35:26] [INFO ] [Real]Added 230 Read/Feed constraints in 28 ms returned sat
[2021-05-14 20:35:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:35:26] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:35:26] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:28] [INFO ] [Nat]Absence check using state equation in 1826 ms returned sat
[2021-05-14 20:35:28] [INFO ] [Nat]Added 230 Read/Feed constraints in 58 ms returned sat
[2021-05-14 20:35:28] [INFO ] Deduced a trap composed of 30 places in 355 ms
[2021-05-14 20:35:29] [INFO ] Deduced a trap composed of 11 places in 357 ms
[2021-05-14 20:35:29] [INFO ] Deduced a trap composed of 154 places in 359 ms
[2021-05-14 20:35:29] [INFO ] Deduced a trap composed of 188 places in 357 ms
[2021-05-14 20:35:30] [INFO ] Deduced a trap composed of 145 places in 361 ms
[2021-05-14 20:35:30] [INFO ] Deduced a trap composed of 22 places in 360 ms
[2021-05-14 20:35:31] [INFO ] Deduced a trap composed of 151 places in 355 ms
[2021-05-14 20:35:31] [INFO ] Deduced a trap composed of 114 places in 356 ms
[2021-05-14 20:35:31] [INFO ] Deduced a trap composed of 43 places in 358 ms
[2021-05-14 20:35:32] [INFO ] Deduced a trap composed of 129 places in 356 ms
[2021-05-14 20:35:32] [INFO ] Deduced a trap composed of 95 places in 356 ms
[2021-05-14 20:35:33] [INFO ] Deduced a trap composed of 60 places in 358 ms
[2021-05-14 20:35:33] [INFO ] Deduced a trap composed of 47 places in 359 ms
[2021-05-14 20:35:33] [INFO ] Deduced a trap composed of 56 places in 356 ms
[2021-05-14 20:35:34] [INFO ] Deduced a trap composed of 46 places in 356 ms
[2021-05-14 20:35:34] [INFO ] Deduced a trap composed of 138 places in 335 ms
[2021-05-14 20:35:34] [INFO ] Deduced a trap composed of 94 places in 279 ms
[2021-05-14 20:35:35] [INFO ] Deduced a trap composed of 93 places in 282 ms
[2021-05-14 20:35:35] [INFO ] Deduced a trap composed of 45 places in 288 ms
[2021-05-14 20:35:35] [INFO ] Deduced a trap composed of 89 places in 285 ms
[2021-05-14 20:35:36] [INFO ] Deduced a trap composed of 20 places in 288 ms
[2021-05-14 20:35:36] [INFO ] Deduced a trap composed of 115 places in 282 ms
[2021-05-14 20:35:36] [INFO ] Deduced a trap composed of 22 places in 331 ms
[2021-05-14 20:35:37] [INFO ] Deduced a trap composed of 176 places in 362 ms
[2021-05-14 20:35:37] [INFO ] Deduced a trap composed of 30 places in 298 ms
[2021-05-14 20:35:37] [INFO ] Deduced a trap composed of 49 places in 302 ms
[2021-05-14 20:35:38] [INFO ] Deduced a trap composed of 30 places in 302 ms
[2021-05-14 20:35:38] [INFO ] Deduced a trap composed of 64 places in 329 ms
[2021-05-14 20:35:39] [INFO ] Deduced a trap composed of 89 places in 293 ms
[2021-05-14 20:35:39] [INFO ] Deduced a trap composed of 89 places in 293 ms
[2021-05-14 20:35:39] [INFO ] Deduced a trap composed of 63 places in 274 ms
[2021-05-14 20:35:39] [INFO ] Deduced a trap composed of 193 places in 303 ms
[2021-05-14 20:35:40] [INFO ] Deduced a trap composed of 48 places in 303 ms
[2021-05-14 20:35:40] [INFO ] Deduced a trap composed of 189 places in 261 ms
[2021-05-14 20:35:40] [INFO ] Deduced a trap composed of 82 places in 158 ms
[2021-05-14 20:35:41] [INFO ] Deduced a trap composed of 82 places in 263 ms
[2021-05-14 20:35:41] [INFO ] Deduced a trap composed of 186 places in 267 ms
[2021-05-14 20:35:41] [INFO ] Deduced a trap composed of 189 places in 266 ms
[2021-05-14 20:35:42] [INFO ] Deduced a trap composed of 186 places in 280 ms
[2021-05-14 20:35:42] [INFO ] Deduced a trap composed of 82 places in 160 ms
[2021-05-14 20:35:42] [INFO ] Deduced a trap composed of 94 places in 233 ms
[2021-05-14 20:35:42] [INFO ] Deduced a trap composed of 119 places in 234 ms
[2021-05-14 20:35:43] [INFO ] Deduced a trap composed of 119 places in 236 ms
[2021-05-14 20:35:43] [INFO ] Deduced a trap composed of 89 places in 153 ms
[2021-05-14 20:35:43] [INFO ] Deduced a trap composed of 49 places in 279 ms
[2021-05-14 20:35:43] [INFO ] Deduced a trap composed of 245 places in 268 ms
[2021-05-14 20:35:44] [INFO ] Deduced a trap composed of 37 places in 137 ms
[2021-05-14 20:35:44] [INFO ] Deduced a trap composed of 15 places in 306 ms
[2021-05-14 20:35:44] [INFO ] Deduced a trap composed of 92 places in 240 ms
[2021-05-14 20:35:44] [INFO ] Deduced a trap composed of 66 places in 159 ms
[2021-05-14 20:35:45] [INFO ] Deduced a trap composed of 45 places in 264 ms
[2021-05-14 20:35:45] [INFO ] Deduced a trap composed of 68 places in 145 ms
[2021-05-14 20:35:45] [INFO ] Deduced a trap composed of 40 places in 257 ms
[2021-05-14 20:35:46] [INFO ] Deduced a trap composed of 76 places in 234 ms
[2021-05-14 20:35:46] [INFO ] Deduced a trap composed of 75 places in 233 ms
[2021-05-14 20:35:46] [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 (> (+ s12 s33 s34 s35 s60 s61 s62 s63 s65 s93 s94 s100 s198 s199 s200 s201 s202 s203 s204 s205 s206 s207 s208 s209 s240 s241 s242 s243 s303 s304 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s456 s457 s458 s459 s579 s580 s581 s582 s583 s584 s585 s586 s587 s588 s614 s615 s616 s617 s744 s745 s746 s747 s748 s749 s750 s751 s752 s753 s754 s755 s786 s787 s788) 0)") while checking expression at index 152
[2021-05-14 20:35:46] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:35:46] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:48] [INFO ] [Real]Absence check using state equation in 1793 ms returned sat
[2021-05-14 20:35:48] [INFO ] [Real]Added 230 Read/Feed constraints in 25 ms returned sat
[2021-05-14 20:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:35:48] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:35:48] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:35:50] [INFO ] [Nat]Absence check using state equation in 1797 ms returned sat
[2021-05-14 20:35:50] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:35:50] [INFO ] Deduced a trap composed of 82 places in 270 ms
[2021-05-14 20:35:50] [INFO ] Deduced a trap composed of 50 places in 271 ms
[2021-05-14 20:35:51] [INFO ] Deduced a trap composed of 45 places in 273 ms
[2021-05-14 20:35:51] [INFO ] Deduced a trap composed of 185 places in 337 ms
[2021-05-14 20:35:51] [INFO ] Deduced a trap composed of 122 places in 248 ms
[2021-05-14 20:35:52] [INFO ] Deduced a trap composed of 108 places in 238 ms
[2021-05-14 20:35:52] [INFO ] Deduced a trap composed of 123 places in 252 ms
[2021-05-14 20:35:52] [INFO ] Deduced a trap composed of 28 places in 251 ms
[2021-05-14 20:35:53] [INFO ] Deduced a trap composed of 53 places in 248 ms
[2021-05-14 20:35:53] [INFO ] Deduced a trap composed of 54 places in 323 ms
[2021-05-14 20:35:53] [INFO ] Deduced a trap composed of 174 places in 325 ms
[2021-05-14 20:35:54] [INFO ] Deduced a trap composed of 185 places in 322 ms
[2021-05-14 20:35:54] [INFO ] Deduced a trap composed of 41 places in 308 ms
[2021-05-14 20:35:54] [INFO ] Deduced a trap composed of 19 places in 272 ms
[2021-05-14 20:35:55] [INFO ] Deduced a trap composed of 106 places in 273 ms
[2021-05-14 20:35:55] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:35:55] [INFO ] Deduced a trap composed of 17 places in 271 ms
[2021-05-14 20:35:56] [INFO ] Deduced a trap composed of 11 places in 274 ms
[2021-05-14 20:35:56] [INFO ] Deduced a trap composed of 37 places in 272 ms
[2021-05-14 20:35:56] [INFO ] Deduced a trap composed of 54 places in 272 ms
[2021-05-14 20:35:56] [INFO ] Deduced a trap composed of 104 places in 273 ms
[2021-05-14 20:35:57] [INFO ] Deduced a trap composed of 30 places in 273 ms
[2021-05-14 20:35:57] [INFO ] Deduced a trap composed of 14 places in 279 ms
[2021-05-14 20:35:57] [INFO ] Deduced a trap composed of 87 places in 251 ms
[2021-05-14 20:35:58] [INFO ] Deduced a trap composed of 108 places in 253 ms
[2021-05-14 20:35:58] [INFO ] Deduced a trap composed of 30 places in 268 ms
[2021-05-14 20:35:58] [INFO ] Deduced a trap composed of 188 places in 248 ms
[2021-05-14 20:35:59] [INFO ] Deduced a trap composed of 209 places in 251 ms
[2021-05-14 20:35:59] [INFO ] Deduced a trap composed of 56 places in 267 ms
[2021-05-14 20:35:59] [INFO ] Deduced a trap composed of 63 places in 215 ms
[2021-05-14 20:35:59] [INFO ] Deduced a trap composed of 71 places in 217 ms
[2021-05-14 20:36:00] [INFO ] Deduced a trap composed of 136 places in 218 ms
[2021-05-14 20:36:00] [INFO ] Deduced a trap composed of 84 places in 199 ms
[2021-05-14 20:36:00] [INFO ] Deduced a trap composed of 82 places in 199 ms
[2021-05-14 20:36:00] [INFO ] Deduced a trap composed of 82 places in 199 ms
[2021-05-14 20:36:01] [INFO ] Deduced a trap composed of 188 places in 242 ms
[2021-05-14 20:36:01] [INFO ] Deduced a trap composed of 78 places in 187 ms
[2021-05-14 20:36:01] [INFO ] Deduced a trap composed of 85 places in 173 ms
[2021-05-14 20:36:01] [INFO ] Deduced a trap composed of 188 places in 173 ms
[2021-05-14 20:36:02] [INFO ] Deduced a trap composed of 122 places in 235 ms
[2021-05-14 20:36:02] [INFO ] Deduced a trap composed of 44 places in 136 ms
[2021-05-14 20:36:02] [INFO ] Deduced a trap composed of 45 places in 145 ms
[2021-05-14 20:36:02] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 12173 ms
[2021-05-14 20:36:02] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:36:08] [INFO ] Added : 425 causal constraints over 85 iterations in 5868 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 20:36:08] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:36:08] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:10] [INFO ] [Real]Absence check using state equation in 1790 ms returned sat
[2021-05-14 20:36:10] [INFO ] [Real]Added 230 Read/Feed constraints in 26 ms returned sat
[2021-05-14 20:36:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:36:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:36:10] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:12] [INFO ] [Nat]Absence check using state equation in 1810 ms returned sat
[2021-05-14 20:36:12] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:36:12] [INFO ] Deduced a trap composed of 30 places in 347 ms
[2021-05-14 20:36:13] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:36:13] [INFO ] Deduced a trap composed of 26 places in 347 ms
[2021-05-14 20:36:13] [INFO ] Deduced a trap composed of 26 places in 348 ms
[2021-05-14 20:36:14] [INFO ] Deduced a trap composed of 65 places in 354 ms
[2021-05-14 20:36:14] [INFO ] Deduced a trap composed of 197 places in 348 ms
[2021-05-14 20:36:14] [INFO ] Deduced a trap composed of 170 places in 348 ms
[2021-05-14 20:36:15] [INFO ] Deduced a trap composed of 169 places in 355 ms
[2021-05-14 20:36:15] [INFO ] Deduced a trap composed of 125 places in 350 ms
[2021-05-14 20:36:16] [INFO ] Deduced a trap composed of 36 places in 354 ms
[2021-05-14 20:36:16] [INFO ] Deduced a trap composed of 23 places in 346 ms
[2021-05-14 20:36:16] [INFO ] Deduced a trap composed of 11 places in 341 ms
[2021-05-14 20:36:17] [INFO ] Deduced a trap composed of 96 places in 325 ms
[2021-05-14 20:36:17] [INFO ] Deduced a trap composed of 52 places in 324 ms
[2021-05-14 20:36:18] [INFO ] Deduced a trap composed of 112 places in 326 ms
[2021-05-14 20:36:18] [INFO ] Deduced a trap composed of 45 places in 324 ms
[2021-05-14 20:36:18] [INFO ] Deduced a trap composed of 68 places in 385 ms
[2021-05-14 20:36:19] [INFO ] Deduced a trap composed of 79 places in 325 ms
[2021-05-14 20:36:19] [INFO ] Deduced a trap composed of 62 places in 320 ms
[2021-05-14 20:36:19] [INFO ] Deduced a trap composed of 82 places in 324 ms
[2021-05-14 20:36:20] [INFO ] Deduced a trap composed of 26 places in 342 ms
[2021-05-14 20:36:20] [INFO ] Deduced a trap composed of 84 places in 288 ms
[2021-05-14 20:36:20] [INFO ] Deduced a trap composed of 82 places in 336 ms
[2021-05-14 20:36:21] [INFO ] Deduced a trap composed of 110 places in 287 ms
[2021-05-14 20:36:21] [INFO ] Deduced a trap composed of 78 places in 286 ms
[2021-05-14 20:36:21] [INFO ] Deduced a trap composed of 75 places in 320 ms
[2021-05-14 20:36:22] [INFO ] Deduced a trap composed of 40 places in 307 ms
[2021-05-14 20:36:22] [INFO ] Deduced a trap composed of 56 places in 305 ms
[2021-05-14 20:36:23] [INFO ] Deduced a trap composed of 56 places in 302 ms
[2021-05-14 20:36:23] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 10819 ms
[2021-05-14 20:36:23] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 54 ms.
[2021-05-14 20:36:30] [INFO ] Added : 535 causal constraints over 107 iterations in 7207 ms. Result :unknown
[2021-05-14 20:36:30] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:36:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:32] [INFO ] [Real]Absence check using state equation in 1796 ms returned sat
[2021-05-14 20:36:32] [INFO ] [Real]Added 230 Read/Feed constraints in 40 ms returned sat
[2021-05-14 20:36:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:36:32] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:36:32] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:34] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-14 20:36:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 67 ms returned sat
[2021-05-14 20:36:34] [INFO ] Deduced a trap composed of 27 places in 335 ms
[2021-05-14 20:36:34] [INFO ] Deduced a trap composed of 31 places in 336 ms
[2021-05-14 20:36:35] [INFO ] Deduced a trap composed of 26 places in 338 ms
[2021-05-14 20:36:35] [INFO ] Deduced a trap composed of 11 places in 342 ms
[2021-05-14 20:36:36] [INFO ] Deduced a trap composed of 45 places in 336 ms
[2021-05-14 20:36:36] [INFO ] Deduced a trap composed of 19 places in 334 ms
[2021-05-14 20:36:36] [INFO ] Deduced a trap composed of 52 places in 317 ms
[2021-05-14 20:36:37] [INFO ] Deduced a trap composed of 76 places in 322 ms
[2021-05-14 20:36:37] [INFO ] Deduced a trap composed of 125 places in 312 ms
[2021-05-14 20:36:37] [INFO ] Deduced a trap composed of 45 places in 320 ms
[2021-05-14 20:36:38] [INFO ] Deduced a trap composed of 125 places in 316 ms
[2021-05-14 20:36:38] [INFO ] Deduced a trap composed of 182 places in 316 ms
[2021-05-14 20:36:39] [INFO ] Deduced a trap composed of 156 places in 329 ms
[2021-05-14 20:36:39] [INFO ] Deduced a trap composed of 148 places in 332 ms
[2021-05-14 20:36:39] [INFO ] Deduced a trap composed of 62 places in 330 ms
[2021-05-14 20:36:40] [INFO ] Deduced a trap composed of 88 places in 331 ms
[2021-05-14 20:36:40] [INFO ] Deduced a trap composed of 88 places in 330 ms
[2021-05-14 20:36:40] [INFO ] Deduced a trap composed of 110 places in 330 ms
[2021-05-14 20:36:41] [INFO ] Deduced a trap composed of 125 places in 316 ms
[2021-05-14 20:36:41] [INFO ] Deduced a trap composed of 108 places in 315 ms
[2021-05-14 20:36:41] [INFO ] Deduced a trap composed of 103 places in 316 ms
[2021-05-14 20:36:42] [INFO ] Deduced a trap composed of 56 places in 316 ms
[2021-05-14 20:36:42] [INFO ] Deduced a trap composed of 48 places in 296 ms
[2021-05-14 20:36:42] [INFO ] Deduced a trap composed of 170 places in 281 ms
[2021-05-14 20:36:43] [INFO ] Deduced a trap composed of 110 places in 281 ms
[2021-05-14 20:36:43] [INFO ] Deduced a trap composed of 134 places in 292 ms
[2021-05-14 20:36:43] [INFO ] Deduced a trap composed of 72 places in 213 ms
[2021-05-14 20:36:44] [INFO ] Deduced a trap composed of 64 places in 365 ms
[2021-05-14 20:36:44] [INFO ] Deduced a trap composed of 28 places in 331 ms
[2021-05-14 20:36:45] [INFO ] Deduced a trap composed of 60 places in 334 ms
[2021-05-14 20:36:45] [INFO ] Deduced a trap composed of 181 places in 331 ms
[2021-05-14 20:36:45] [INFO ] Deduced a trap composed of 22 places in 290 ms
[2021-05-14 20:36:45] [INFO ] Deduced a trap composed of 108 places in 172 ms
[2021-05-14 20:36:46] [INFO ] Deduced a trap composed of 112 places in 173 ms
[2021-05-14 20:36:46] [INFO ] Deduced a trap composed of 97 places in 164 ms
[2021-05-14 20:36:46] [INFO ] Deduced a trap composed of 113 places in 171 ms
[2021-05-14 20:36:47] [INFO ] Deduced a trap composed of 39 places in 320 ms
[2021-05-14 20:36:47] [INFO ] Deduced a trap composed of 87 places in 353 ms
[2021-05-14 20:36:47] [INFO ] Deduced a trap composed of 125 places in 182 ms
[2021-05-14 20:36:47] [INFO ] Deduced a trap composed of 174 places in 196 ms
[2021-05-14 20:36:48] [INFO ] Deduced a trap composed of 67 places in 193 ms
[2021-05-14 20:36:48] [INFO ] Deduced a trap composed of 67 places in 181 ms
[2021-05-14 20:36:48] [INFO ] Deduced a trap composed of 67 places in 182 ms
[2021-05-14 20:36:48] [INFO ] Deduced a trap composed of 125 places in 163 ms
[2021-05-14 20:36:48] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 14664 ms
[2021-05-14 20:36:48] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:36:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t283 0) (and (> t642 0) (< o642 o283)))") while checking expression at index 155
[2021-05-14 20:36:52] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2021-05-14 20:36:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:54] [INFO ] [Real]Absence check using state equation in 1819 ms returned sat
[2021-05-14 20:36:54] [INFO ] [Real]Added 230 Read/Feed constraints in 45 ms returned sat
[2021-05-14 20:36:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:36:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:36:54] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:36:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:36:56] [INFO ] [Nat]Absence check using state equation in 1773 ms returned sat
[2021-05-14 20:36:56] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:36:56] [INFO ] Deduced a trap composed of 177 places in 300 ms
[2021-05-14 20:36:56] [INFO ] Deduced a trap composed of 28 places in 294 ms
[2021-05-14 20:36:57] [INFO ] Deduced a trap composed of 164 places in 301 ms
[2021-05-14 20:36:57] [INFO ] Deduced a trap composed of 28 places in 296 ms
[2021-05-14 20:36:57] [INFO ] Deduced a trap composed of 39 places in 295 ms
[2021-05-14 20:36:58] [INFO ] Deduced a trap composed of 184 places in 302 ms
[2021-05-14 20:36:58] [INFO ] Deduced a trap composed of 171 places in 297 ms
[2021-05-14 20:36:58] [INFO ] Deduced a trap composed of 37 places in 349 ms
[2021-05-14 20:36:59] [INFO ] Deduced a trap composed of 11 places in 351 ms
[2021-05-14 20:36:59] [INFO ] Deduced a trap composed of 141 places in 425 ms
[2021-05-14 20:37:00] [INFO ] Deduced a trap composed of 137 places in 354 ms
[2021-05-14 20:37:00] [INFO ] Deduced a trap composed of 63 places in 340 ms
[2021-05-14 20:37:00] [INFO ] Deduced a trap composed of 138 places in 341 ms
[2021-05-14 20:37:01] [INFO ] Deduced a trap composed of 27 places in 342 ms
[2021-05-14 20:37:01] [INFO ] Deduced a trap composed of 55 places in 324 ms
[2021-05-14 20:37:02] [INFO ] Deduced a trap composed of 39 places in 351 ms
[2021-05-14 20:37:02] [INFO ] Deduced a trap composed of 133 places in 359 ms
[2021-05-14 20:37:02] [INFO ] Deduced a trap composed of 80 places in 335 ms
[2021-05-14 20:37:03] [INFO ] Deduced a trap composed of 69 places in 331 ms
[2021-05-14 20:37:03] [INFO ] Deduced a trap composed of 69 places in 329 ms
[2021-05-14 20:37:03] [INFO ] Deduced a trap composed of 89 places in 299 ms
[2021-05-14 20:37:04] [INFO ] Deduced a trap composed of 103 places in 303 ms
[2021-05-14 20:37:04] [INFO ] Deduced a trap composed of 157 places in 301 ms
[2021-05-14 20:37:04] [INFO ] Deduced a trap composed of 150 places in 296 ms
[2021-05-14 20:37:05] [INFO ] Deduced a trap composed of 89 places in 283 ms
[2021-05-14 20:37:05] [INFO ] Deduced a trap composed of 161 places in 301 ms
[2021-05-14 20:37:05] [INFO ] Deduced a trap composed of 154 places in 298 ms
[2021-05-14 20:37:06] [INFO ] Deduced a trap composed of 139 places in 301 ms
[2021-05-14 20:37:06] [INFO ] Deduced a trap composed of 101 places in 297 ms
[2021-05-14 20:37:06] [INFO ] Deduced a trap composed of 164 places in 298 ms
[2021-05-14 20:37:07] [INFO ] Deduced a trap composed of 89 places in 295 ms
[2021-05-14 20:37:07] [INFO ] Deduced a trap composed of 63 places in 291 ms
[2021-05-14 20:37:07] [INFO ] Deduced a trap composed of 63 places in 292 ms
[2021-05-14 20:37:08] [INFO ] Deduced a trap composed of 63 places in 292 ms
[2021-05-14 20:37:08] [INFO ] Deduced a trap composed of 51 places in 285 ms
[2021-05-14 20:37:08] [INFO ] Deduced a trap composed of 115 places in 281 ms
[2021-05-14 20:37:09] [INFO ] Deduced a trap composed of 89 places in 285 ms
[2021-05-14 20:37:09] [INFO ] Deduced a trap composed of 115 places in 278 ms
[2021-05-14 20:37:09] [INFO ] Deduced a trap composed of 89 places in 280 ms
[2021-05-14 20:37:10] [INFO ] Deduced a trap composed of 115 places in 284 ms
[2021-05-14 20:37:10] [INFO ] Deduced a trap composed of 89 places in 272 ms
[2021-05-14 20:37:10] [INFO ] Deduced a trap composed of 152 places in 270 ms
[2021-05-14 20:37:11] [INFO ] Deduced a trap composed of 74 places in 259 ms
[2021-05-14 20:37:11] [INFO ] Deduced a trap composed of 11 places in 260 ms
[2021-05-14 20:37:11] [INFO ] Deduced a trap composed of 117 places in 163 ms
[2021-05-14 20:37:11] [INFO ] Deduced a trap composed of 84 places in 190 ms
[2021-05-14 20:37:12] [INFO ] Deduced a trap composed of 49 places in 319 ms
[2021-05-14 20:37:13] [INFO ] Deduced a trap composed of 41 places in 265 ms
[2021-05-14 20:37:13] [INFO ] Deduced a trap composed of 16 places in 243 ms
[2021-05-14 20:37:13] [INFO ] Deduced a trap composed of 29 places in 297 ms
[2021-05-14 20:37:14] [INFO ] Deduced a trap composed of 24 places in 279 ms
[2021-05-14 20:37:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:37:14] [INFO ] Deduced a trap composed of 2 places in 449 ms
[2021-05-14 20:37:14] [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 s15) 0)") while checking expression at index 156
[2021-05-14 20:37:14] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:37:14] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:37:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:16] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:37:16] [INFO ] [Real]Added 230 Read/Feed constraints in 31 ms returned sat
[2021-05-14 20:37:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:37:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:37:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:37:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:18] [INFO ] [Nat]Absence check using state equation in 1813 ms returned sat
[2021-05-14 20:37:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 64 ms returned sat
[2021-05-14 20:37:19] [INFO ] Deduced a trap composed of 105 places in 338 ms
[2021-05-14 20:37:19] [INFO ] Deduced a trap composed of 172 places in 340 ms
[2021-05-14 20:37:19] [INFO ] Deduced a trap composed of 41 places in 337 ms
[2021-05-14 20:37:20] [INFO ] Deduced a trap composed of 63 places in 338 ms
[2021-05-14 20:37:20] [INFO ] Deduced a trap composed of 67 places in 338 ms
[2021-05-14 20:37:20] [INFO ] Deduced a trap composed of 63 places in 339 ms
[2021-05-14 20:37:21] [INFO ] Deduced a trap composed of 172 places in 340 ms
[2021-05-14 20:37:21] [INFO ] Deduced a trap composed of 115 places in 339 ms
[2021-05-14 20:37:22] [INFO ] Deduced a trap composed of 157 places in 340 ms
[2021-05-14 20:37:22] [INFO ] Deduced a trap composed of 209 places in 278 ms
[2021-05-14 20:37:22] [INFO ] Deduced a trap composed of 193 places in 287 ms
[2021-05-14 20:37:23] [INFO ] Deduced a trap composed of 29 places in 283 ms
[2021-05-14 20:37:23] [INFO ] Deduced a trap composed of 53 places in 285 ms
[2021-05-14 20:37:23] [INFO ] Deduced a trap composed of 23 places in 284 ms
[2021-05-14 20:37:24] [INFO ] Deduced a trap composed of 65 places in 291 ms
[2021-05-14 20:37:24] [INFO ] Deduced a trap composed of 11 places in 284 ms
[2021-05-14 20:37:24] [INFO ] Deduced a trap composed of 11 places in 269 ms
[2021-05-14 20:37:24] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:37:25] [INFO ] Deduced a trap composed of 96 places in 272 ms
[2021-05-14 20:37:25] [INFO ] Deduced a trap composed of 76 places in 287 ms
[2021-05-14 20:37:25] [INFO ] Deduced a trap composed of 142 places in 340 ms
[2021-05-14 20:37:26] [INFO ] Deduced a trap composed of 211 places in 344 ms
[2021-05-14 20:37:26] [INFO ] Deduced a trap composed of 27 places in 342 ms
[2021-05-14 20:37:27] [INFO ] Deduced a trap composed of 78 places in 340 ms
[2021-05-14 20:37:27] [INFO ] Deduced a trap composed of 52 places in 357 ms
[2021-05-14 20:37:27] [INFO ] Deduced a trap composed of 220 places in 335 ms
[2021-05-14 20:37:28] [INFO ] Deduced a trap composed of 172 places in 270 ms
[2021-05-14 20:37:28] [INFO ] Deduced a trap composed of 56 places in 286 ms
[2021-05-14 20:37:28] [INFO ] Deduced a trap composed of 122 places in 287 ms
[2021-05-14 20:37:29] [INFO ] Deduced a trap composed of 37 places in 287 ms
[2021-05-14 20:37:29] [INFO ] Deduced a trap composed of 52 places in 288 ms
[2021-05-14 20:37:29] [INFO ] Deduced a trap composed of 165 places in 284 ms
[2021-05-14 20:37:30] [INFO ] Deduced a trap composed of 20 places in 279 ms
[2021-05-14 20:37:30] [INFO ] Deduced a trap composed of 19 places in 280 ms
[2021-05-14 20:37:30] [INFO ] Deduced a trap composed of 37 places in 319 ms
[2021-05-14 20:37:31] [INFO ] Deduced a trap composed of 134 places in 300 ms
[2021-05-14 20:37:31] [INFO ] Deduced a trap composed of 126 places in 297 ms
[2021-05-14 20:37:31] [INFO ] Deduced a trap composed of 121 places in 220 ms
[2021-05-14 20:37:32] [INFO ] Deduced a trap composed of 124 places in 220 ms
[2021-05-14 20:37:32] [INFO ] Deduced a trap composed of 15 places in 318 ms
[2021-05-14 20:37:32] [INFO ] Deduced a trap composed of 71 places in 364 ms
[2021-05-14 20:37:33] [INFO ] Deduced a trap composed of 57 places in 365 ms
[2021-05-14 20:37:33] [INFO ] Deduced a trap composed of 20 places in 360 ms
[2021-05-14 20:37:34] [INFO ] Deduced a trap composed of 51 places in 341 ms
[2021-05-14 20:37:34] [INFO ] Deduced a trap composed of 43 places in 345 ms
[2021-05-14 20:37:34] [INFO ] Deduced a trap composed of 123 places in 360 ms
[2021-05-14 20:37:35] [INFO ] Deduced a trap composed of 60 places in 354 ms
[2021-05-14 20:37:35] [INFO ] Deduced a trap composed of 63 places in 288 ms
[2021-05-14 20:37:35] [INFO ] Deduced a trap composed of 200 places in 290 ms
[2021-05-14 20:37:36] [INFO ] Deduced a trap composed of 91 places in 277 ms
[2021-05-14 20:37:36] [INFO ] Deduced a trap composed of 82 places in 155 ms
[2021-05-14 20:37:36] [INFO ] Deduced a trap composed of 104 places in 244 ms
[2021-05-14 20:37:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-14 20:37:37] [INFO ] Deduced a trap composed of 2 places in 452 ms
[2021-05-14 20:37:37] [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 s15) 0)") while checking expression at index 157
[2021-05-14 20:37:37] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:37:37] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:39] [INFO ] [Real]Absence check using state equation in 1811 ms returned sat
[2021-05-14 20:37:39] [INFO ] [Real]Added 230 Read/Feed constraints in 30 ms returned sat
[2021-05-14 20:37:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:37:39] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:37:39] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:41] [INFO ] [Nat]Absence check using state equation in 1802 ms returned sat
[2021-05-14 20:37:41] [INFO ] [Nat]Added 230 Read/Feed constraints in 66 ms returned sat
[2021-05-14 20:37:41] [INFO ] Deduced a trap composed of 44 places in 267 ms
[2021-05-14 20:37:41] [INFO ] Deduced a trap composed of 89 places in 268 ms
[2021-05-14 20:37:42] [INFO ] Deduced a trap composed of 18 places in 270 ms
[2021-05-14 20:37:42] [INFO ] Deduced a trap composed of 19 places in 271 ms
[2021-05-14 20:37:42] [INFO ] Deduced a trap composed of 11 places in 271 ms
[2021-05-14 20:37:42] [INFO ] Deduced a trap composed of 37 places in 271 ms
[2021-05-14 20:37:43] [INFO ] Deduced a trap composed of 19 places in 271 ms
[2021-05-14 20:37:43] [INFO ] Deduced a trap composed of 19 places in 274 ms
[2021-05-14 20:37:43] [INFO ] Deduced a trap composed of 119 places in 253 ms
[2021-05-14 20:37:44] [INFO ] Deduced a trap composed of 160 places in 252 ms
[2021-05-14 20:37:44] [INFO ] Deduced a trap composed of 96 places in 238 ms
[2021-05-14 20:37:44] [INFO ] Deduced a trap composed of 71 places in 251 ms
[2021-05-14 20:37:45] [INFO ] Deduced a trap composed of 45 places in 251 ms
[2021-05-14 20:37:45] [INFO ] Deduced a trap composed of 56 places in 251 ms
[2021-05-14 20:37:45] [INFO ] Deduced a trap composed of 45 places in 252 ms
[2021-05-14 20:37:45] [INFO ] Deduced a trap composed of 41 places in 243 ms
[2021-05-14 20:37:46] [INFO ] Deduced a trap composed of 63 places in 211 ms
[2021-05-14 20:37:46] [INFO ] Deduced a trap composed of 104 places in 216 ms
[2021-05-14 20:37:46] [INFO ] Deduced a trap composed of 63 places in 212 ms
[2021-05-14 20:37:46] [INFO ] Deduced a trap composed of 104 places in 211 ms
[2021-05-14 20:37:47] [INFO ] Deduced a trap composed of 71 places in 199 ms
[2021-05-14 20:37:47] [INFO ] Deduced a trap composed of 67 places in 200 ms
[2021-05-14 20:37:47] [INFO ] Deduced a trap composed of 116 places in 291 ms
[2021-05-14 20:37:48] [INFO ] Deduced a trap composed of 116 places in 292 ms
[2021-05-14 20:37:48] [INFO ] Deduced a trap composed of 116 places in 295 ms
[2021-05-14 20:37:48] [INFO ] Deduced a trap composed of 67 places in 213 ms
[2021-05-14 20:37:48] [INFO ] Deduced a trap composed of 79 places in 215 ms
[2021-05-14 20:37:49] [INFO ] Deduced a trap composed of 108 places in 295 ms
[2021-05-14 20:37:49] [INFO ] Deduced a trap composed of 116 places in 296 ms
[2021-05-14 20:37:49] [INFO ] Deduced a trap composed of 116 places in 294 ms
[2021-05-14 20:37:50] [INFO ] Deduced a trap composed of 134 places in 280 ms
[2021-05-14 20:37:50] [INFO ] Deduced a trap composed of 95 places in 217 ms
[2021-05-14 20:37:50] [INFO ] Deduced a trap composed of 187 places in 295 ms
[2021-05-14 20:37:51] [INFO ] Deduced a trap composed of 116 places in 294 ms
[2021-05-14 20:37:51] [INFO ] Deduced a trap composed of 79 places in 213 ms
[2021-05-14 20:37:51] [INFO ] Deduced a trap composed of 69 places in 268 ms
[2021-05-14 20:37:52] [INFO ] Deduced a trap composed of 82 places in 183 ms
[2021-05-14 20:37:52] [INFO ] Deduced a trap composed of 93 places in 239 ms
[2021-05-14 20:37:52] [INFO ] Deduced a trap composed of 80 places in 237 ms
[2021-05-14 20:37:52] [INFO ] Deduced a trap composed of 67 places in 216 ms
[2021-05-14 20:37:53] [INFO ] Deduced a trap composed of 82 places in 186 ms
[2021-05-14 20:37:53] [INFO ] Deduced a trap composed of 106 places in 235 ms
[2021-05-14 20:37:53] [INFO ] Deduced a trap composed of 93 places in 235 ms
[2021-05-14 20:37:53] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 12491 ms
[2021-05-14 20:37:53] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 56 ms.
[2021-05-14 20:37:59] [INFO ] Added : 425 causal constraints over 85 iterations in 5541 ms. Result :unknown
[2021-05-14 20:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:37:59] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:01] [INFO ] [Real]Absence check using state equation in 1783 ms returned sat
[2021-05-14 20:38:01] [INFO ] [Real]Added 230 Read/Feed constraints in 35 ms returned sat
[2021-05-14 20:38:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:38:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:38:01] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:03] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-14 20:38:03] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:38:03] [INFO ] Deduced a trap composed of 52 places in 275 ms
[2021-05-14 20:38:03] [INFO ] Deduced a trap composed of 19 places in 270 ms
[2021-05-14 20:38:04] [INFO ] Deduced a trap composed of 19 places in 271 ms
[2021-05-14 20:38:04] [INFO ] Deduced a trap composed of 70 places in 273 ms
[2021-05-14 20:38:04] [INFO ] Deduced a trap composed of 11 places in 257 ms
[2021-05-14 20:38:04] [INFO ] Deduced a trap composed of 101 places in 257 ms
[2021-05-14 20:38:05] [INFO ] Deduced a trap composed of 11 places in 272 ms
[2021-05-14 20:38:05] [INFO ] Deduced a trap composed of 56 places in 258 ms
[2021-05-14 20:38:05] [INFO ] Deduced a trap composed of 63 places in 260 ms
[2021-05-14 20:38:06] [INFO ] Deduced a trap composed of 71 places in 260 ms
[2021-05-14 20:38:06] [INFO ] Deduced a trap composed of 113 places in 260 ms
[2021-05-14 20:38:06] [INFO ] Deduced a trap composed of 82 places in 273 ms
[2021-05-14 20:38:07] [INFO ] Deduced a trap composed of 106 places in 274 ms
[2021-05-14 20:38:07] [INFO ] Deduced a trap composed of 82 places in 274 ms
[2021-05-14 20:38:07] [INFO ] Deduced a trap composed of 93 places in 273 ms
[2021-05-14 20:38:07] [INFO ] Deduced a trap composed of 82 places in 270 ms
[2021-05-14 20:38:08] [INFO ] Deduced a trap composed of 37 places in 299 ms
[2021-05-14 20:38:08] [INFO ] Deduced a trap composed of 19 places in 299 ms
[2021-05-14 20:38:08] [INFO ] Deduced a trap composed of 41 places in 265 ms
[2021-05-14 20:38:09] [INFO ] Deduced a trap composed of 108 places in 267 ms
[2021-05-14 20:38:09] [INFO ] Deduced a trap composed of 67 places in 280 ms
[2021-05-14 20:38:09] [INFO ] Deduced a trap composed of 37 places in 319 ms
[2021-05-14 20:38:10] [INFO ] Deduced a trap composed of 32 places in 318 ms
[2021-05-14 20:38:10] [INFO ] Deduced a trap composed of 63 places in 314 ms
[2021-05-14 20:38:11] [INFO ] Deduced a trap composed of 95 places in 316 ms
[2021-05-14 20:38:11] [INFO ] Deduced a trap composed of 32 places in 318 ms
[2021-05-14 20:38:11] [INFO ] Deduced a trap composed of 119 places in 322 ms
[2021-05-14 20:38:12] [INFO ] Deduced a trap composed of 119 places in 282 ms
[2021-05-14 20:38:12] [INFO ] Deduced a trap composed of 119 places in 280 ms
[2021-05-14 20:38:12] [INFO ] Deduced a trap composed of 178 places in 274 ms
[2021-05-14 20:38:12] [INFO ] Deduced a trap composed of 67 places in 201 ms
[2021-05-14 20:38:13] [INFO ] Deduced a trap composed of 93 places in 201 ms
[2021-05-14 20:38:13] [INFO ] Deduced a trap composed of 70 places in 199 ms
[2021-05-14 20:38:13] [INFO ] Deduced a trap composed of 89 places in 290 ms
[2021-05-14 20:38:14] [INFO ] Deduced a trap composed of 58 places in 285 ms
[2021-05-14 20:38:14] [INFO ] Deduced a trap composed of 154 places in 273 ms
[2021-05-14 20:38:14] [INFO ] Deduced a trap composed of 119 places in 282 ms
[2021-05-14 20:38:14] [INFO ] Deduced a trap composed of 63 places in 164 ms
[2021-05-14 20:38:15] [INFO ] Deduced a trap composed of 156 places in 282 ms
[2021-05-14 20:38:15] [INFO ] Deduced a trap composed of 129 places in 171 ms
[2021-05-14 20:38:15] [INFO ] Deduced a trap composed of 78 places in 154 ms
[2021-05-14 20:38:16] [INFO ] Deduced a trap composed of 67 places in 263 ms
[2021-05-14 20:38:16] [INFO ] Deduced a trap composed of 115 places in 161 ms
[2021-05-14 20:38:16] [INFO ] Deduced a trap composed of 37 places in 162 ms
[2021-05-14 20:38:17] [INFO ] Deduced a trap composed of 48 places in 275 ms
[2021-05-14 20:38:17] [INFO ] Deduced a trap composed of 134 places in 337 ms
[2021-05-14 20:38:17] [INFO ] Deduced a trap composed of 56 places in 306 ms
[2021-05-14 20:38:17] [INFO ] Trap strengthening (SAT) tested/added 48/47 trap constraints in 14689 ms
[2021-05-14 20:38:17] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:38:21] [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 (=> (> t365 0) (and (> t711 0) (< o711 o365)))") while checking expression at index 159
[2021-05-14 20:38:21] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:38:21] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:23] [INFO ] [Real]Absence check using state equation in 1806 ms returned sat
[2021-05-14 20:38:23] [INFO ] [Real]Added 230 Read/Feed constraints in 34 ms returned sat
[2021-05-14 20:38:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:38:23] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:38:23] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:38:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:25] [INFO ] [Nat]Absence check using state equation in 1820 ms returned sat
[2021-05-14 20:38:25] [INFO ] [Nat]Added 230 Read/Feed constraints in 59 ms returned sat
[2021-05-14 20:38:25] [INFO ] Deduced a trap composed of 39 places in 356 ms
[2021-05-14 20:38:25] [INFO ] Deduced a trap composed of 55 places in 356 ms
[2021-05-14 20:38:26] [INFO ] Deduced a trap composed of 40 places in 358 ms
[2021-05-14 20:38:26] [INFO ] Deduced a trap composed of 123 places in 363 ms
[2021-05-14 20:38:27] [INFO ] Deduced a trap composed of 120 places in 355 ms
[2021-05-14 20:38:27] [INFO ] Deduced a trap composed of 30 places in 353 ms
[2021-05-14 20:38:27] [INFO ] Deduced a trap composed of 131 places in 353 ms
[2021-05-14 20:38:28] [INFO ] Deduced a trap composed of 99 places in 360 ms
[2021-05-14 20:38:28] [INFO ] Deduced a trap composed of 39 places in 354 ms
[2021-05-14 20:38:29] [INFO ] Deduced a trap composed of 15 places in 350 ms
[2021-05-14 20:38:29] [INFO ] Deduced a trap composed of 40 places in 355 ms
[2021-05-14 20:38:29] [INFO ] Deduced a trap composed of 94 places in 357 ms
[2021-05-14 20:38:30] [INFO ] Deduced a trap composed of 15 places in 352 ms
[2021-05-14 20:38:30] [INFO ] Deduced a trap composed of 15 places in 356 ms
[2021-05-14 20:38:30] [INFO ] Deduced a trap composed of 97 places in 354 ms
[2021-05-14 20:38:31] [INFO ] Deduced a trap composed of 223 places in 349 ms
[2021-05-14 20:38:31] [INFO ] Deduced a trap composed of 103 places in 349 ms
[2021-05-14 20:38:32] [INFO ] Deduced a trap composed of 56 places in 333 ms
[2021-05-14 20:38:32] [INFO ] Deduced a trap composed of 239 places in 334 ms
[2021-05-14 20:38:32] [INFO ] Deduced a trap composed of 56 places in 330 ms
[2021-05-14 20:38:33] [INFO ] Deduced a trap composed of 25 places in 353 ms
[2021-05-14 20:38:33] [INFO ] Deduced a trap composed of 18 places in 312 ms
[2021-05-14 20:38:33] [INFO ] Deduced a trap composed of 30 places in 334 ms
[2021-05-14 20:38:34] [INFO ] Deduced a trap composed of 82 places in 293 ms
[2021-05-14 20:38:34] [INFO ] Deduced a trap composed of 122 places in 295 ms
[2021-05-14 20:38:34] [INFO ] Deduced a trap composed of 67 places in 279 ms
[2021-05-14 20:38:35] [INFO ] Deduced a trap composed of 67 places in 292 ms
[2021-05-14 20:38:35] [INFO ] Deduced a trap composed of 93 places in 241 ms
[2021-05-14 20:38:35] [INFO ] Deduced a trap composed of 186 places in 306 ms
[2021-05-14 20:38:36] [INFO ] Deduced a trap composed of 46 places in 192 ms
[2021-05-14 20:38:36] [INFO ] Deduced a trap composed of 189 places in 264 ms
[2021-05-14 20:38:36] [INFO ] Deduced a trap composed of 189 places in 360 ms
[2021-05-14 20:38:37] [INFO ] Deduced a trap composed of 82 places in 156 ms
[2021-05-14 20:38:37] [INFO ] Deduced a trap composed of 82 places in 158 ms
[2021-05-14 20:38:37] [INFO ] Deduced a trap composed of 119 places in 172 ms
[2021-05-14 20:38:37] [INFO ] Deduced a trap composed of 119 places in 163 ms
[2021-05-14 20:38:37] [INFO ] Deduced a trap composed of 127 places in 176 ms
[2021-05-14 20:38:37] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 12823 ms
[2021-05-14 20:38:37] [INFO ] Computed and/alt/rep : 1236/4722/1116 causal constraints in 55 ms.
[2021-05-14 20:38:43] [INFO ] Added : 400 causal constraints over 80 iterations in 5211 ms. Result :(error "Failed to check-sat")
[2021-05-14 20:38:43] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:38:43] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:45] [INFO ] [Real]Absence check using state equation in 1811 ms returned sat
[2021-05-14 20:38:45] [INFO ] [Real]Added 230 Read/Feed constraints in 44 ms returned sat
[2021-05-14 20:38:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:38:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:38:45] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:38:47] [INFO ] [Nat]Absence check using state equation in 1824 ms returned sat
[2021-05-14 20:38:47] [INFO ] [Nat]Added 230 Read/Feed constraints in 63 ms returned sat
[2021-05-14 20:38:47] [INFO ] Deduced a trap composed of 200 places in 387 ms
[2021-05-14 20:38:47] [INFO ] Deduced a trap composed of 169 places in 381 ms
[2021-05-14 20:38:48] [INFO ] Deduced a trap composed of 59 places in 383 ms
[2021-05-14 20:38:48] [INFO ] Deduced a trap composed of 165 places in 384 ms
[2021-05-14 20:38:49] [INFO ] Deduced a trap composed of 172 places in 386 ms
[2021-05-14 20:38:49] [INFO ] Deduced a trap composed of 104 places in 379 ms
[2021-05-14 20:38:50] [INFO ] Deduced a trap composed of 131 places in 386 ms
[2021-05-14 20:38:50] [INFO ] Deduced a trap composed of 109 places in 386 ms
[2021-05-14 20:38:50] [INFO ] Deduced a trap composed of 171 places in 383 ms
[2021-05-14 20:38:51] [INFO ] Deduced a trap composed of 113 places in 380 ms
[2021-05-14 20:38:51] [INFO ] Deduced a trap composed of 20 places in 377 ms
[2021-05-14 20:38:52] [INFO ] Deduced a trap composed of 11 places in 381 ms
[2021-05-14 20:38:52] [INFO ] Deduced a trap composed of 20 places in 383 ms
[2021-05-14 20:38:53] [INFO ] Deduced a trap composed of 11 places in 381 ms
[2021-05-14 20:38:53] [INFO ] Deduced a trap composed of 82 places in 360 ms
[2021-05-14 20:38:53] [INFO ] Deduced a trap composed of 11 places in 380 ms
[2021-05-14 20:38:54] [INFO ] Deduced a trap composed of 11 places in 380 ms
[2021-05-14 20:38:54] [INFO ] Deduced a trap composed of 108 places in 364 ms
[2021-05-14 20:38:55] [INFO ] Deduced a trap composed of 56 places in 358 ms
[2021-05-14 20:38:55] [INFO ] Deduced a trap composed of 258 places in 360 ms
[2021-05-14 20:38:55] [INFO ] Deduced a trap composed of 62 places in 344 ms
[2021-05-14 20:38:56] [INFO ] Deduced a trap composed of 45 places in 347 ms
[2021-05-14 20:38:56] [INFO ] Deduced a trap composed of 108 places in 350 ms
[2021-05-14 20:38:57] [INFO ] Deduced a trap composed of 165 places in 405 ms
[2021-05-14 20:38:57] [INFO ] Deduced a trap composed of 56 places in 374 ms
[2021-05-14 20:38:57] [INFO ] Deduced a trap composed of 129 places in 369 ms
[2021-05-14 20:38:58] [INFO ] Deduced a trap composed of 27 places in 364 ms
[2021-05-14 20:38:58] [INFO ] Deduced a trap composed of 23 places in 344 ms
[2021-05-14 20:38:59] [INFO ] Deduced a trap composed of 139 places in 334 ms
[2021-05-14 20:38:59] [INFO ] Deduced a trap composed of 163 places in 335 ms
[2021-05-14 20:38:59] [INFO ] Deduced a trap composed of 115 places in 323 ms
[2021-05-14 20:39:00] [INFO ] Deduced a trap composed of 127 places in 323 ms
[2021-05-14 20:39:00] [INFO ] Deduced a trap composed of 76 places in 312 ms
[2021-05-14 20:39:00] [INFO ] Deduced a trap composed of 136 places in 310 ms
[2021-05-14 20:39:01] [INFO ] Deduced a trap composed of 141 places in 307 ms
[2021-05-14 20:39:01] [INFO ] Deduced a trap composed of 115 places in 307 ms
[2021-05-14 20:39:01] [INFO ] Deduced a trap composed of 76 places in 309 ms
[2021-05-14 20:39:02] [INFO ] Deduced a trap composed of 129 places in 311 ms
[2021-05-14 20:39:02] [INFO ] Deduced a trap composed of 82 places in 309 ms
[2021-05-14 20:39:02] [INFO ] Deduced a trap composed of 46 places in 307 ms
[2021-05-14 20:39:03] [INFO ] Deduced a trap composed of 108 places in 242 ms
[2021-05-14 20:39:03] [INFO ] Deduced a trap composed of 63 places in 333 ms
[2021-05-14 20:39:04] [INFO ] Deduced a trap composed of 134 places in 330 ms
[2021-05-14 20:39:04] [INFO ] Deduced a trap composed of 70 places in 317 ms
[2021-05-14 20:39:04] [INFO ] Deduced a trap composed of 126 places in 343 ms
[2021-05-14 20:39:05] [INFO ] Deduced a trap composed of 82 places in 231 ms
[2021-05-14 20:39:05] [INFO ] Deduced a trap composed of 74 places in 220 ms
[2021-05-14 20:39:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s33 s34 s35 s60 s61 s63 s64 s65 s90 s93 s94 s180 s181 s182 s183 s198 s199 s200 s201 s202 s203 s204 s205 s206 s207 s208 s209 s303 s304 s396 s397 s398 s399 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s564 s565 s566 s579 s580 s581 s582 s583 s584 s585 s586 s587 s588 s726 s727 s728 s744 s745 s746 s747 s748 s749 s750 s751 s752 s753 s754 s755) 0)") while checking expression at index 161
[2021-05-14 20:39:05] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:39:05] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:39:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:39:07] [INFO ] [Real]Absence check using state equation in 1789 ms returned sat
[2021-05-14 20:39:07] [INFO ] [Real]Added 230 Read/Feed constraints in 47 ms returned sat
[2021-05-14 20:39:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:39:07] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2021-05-14 20:39:07] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:39:09] [INFO ] [Nat]Absence check using state equation in 1771 ms returned sat
[2021-05-14 20:39:09] [INFO ] [Nat]Added 230 Read/Feed constraints in 62 ms returned sat
[2021-05-14 20:39:09] [INFO ] Deduced a trap composed of 220 places in 444 ms
[2021-05-14 20:39:10] [INFO ] Deduced a trap composed of 140 places in 363 ms
[2021-05-14 20:39:10] [INFO ] Deduced a trap composed of 159 places in 364 ms
[2021-05-14 20:39:10] [INFO ] Deduced a trap composed of 11 places in 367 ms
[2021-05-14 20:39:11] [INFO ] Deduced a trap composed of 236 places in 367 ms
[2021-05-14 20:39:11] [INFO ] Deduced a trap composed of 11 places in 381 ms
[2021-05-14 20:39:12] [INFO ] Deduced a trap composed of 11 places in 362 ms
[2021-05-14 20:39:12] [INFO ] Deduced a trap composed of 11 places in 366 ms
[2021-05-14 20:39:12] [INFO ] Deduced a trap composed of 41 places in 344 ms
[2021-05-14 20:39:13] [INFO ] Deduced a trap composed of 169 places in 345 ms
[2021-05-14 20:39:13] [INFO ] Deduced a trap composed of 210 places in 346 ms
[2021-05-14 20:39:14] [INFO ] Deduced a trap composed of 71 places in 360 ms
[2021-05-14 20:39:14] [INFO ] Deduced a trap composed of 37 places in 365 ms
[2021-05-14 20:39:14] [INFO ] Deduced a trap composed of 188 places in 366 ms
[2021-05-14 20:39:15] [INFO ] Deduced a trap composed of 151 places in 294 ms
[2021-05-14 20:39:15] [INFO ] Deduced a trap composed of 151 places in 291 ms
[2021-05-14 20:39:15] [INFO ] Deduced a trap composed of 142 places in 263 ms
[2021-05-14 20:39:16] [INFO ] Deduced a trap composed of 51 places in 363 ms
[2021-05-14 20:39:16] [INFO ] Deduced a trap composed of 51 places in 359 ms
[2021-05-14 20:39:16] [INFO ] Deduced a trap composed of 214 places in 361 ms
[2021-05-14 20:39:17] [INFO ] Deduced a trap composed of 229 places in 290 ms
[2021-05-14 20:39:17] [INFO ] Deduced a trap composed of 115 places in 323 ms
[2021-05-14 20:39:17] [INFO ] Deduced a trap composed of 97 places in 257 ms
[2021-05-14 20:39:18] [INFO ] Deduced a trap composed of 87 places in 359 ms
[2021-05-14 20:39:18] [INFO ] Deduced a trap composed of 84 places in 355 ms
[2021-05-14 20:39:19] [INFO ] Deduced a trap composed of 63 places in 357 ms
[2021-05-14 20:39:19] [INFO ] Deduced a trap composed of 159 places in 365 ms
[2021-05-14 20:39:19] [INFO ] Deduced a trap composed of 42 places in 371 ms
[2021-05-14 20:39:20] [INFO ] Deduced a trap composed of 78 places in 339 ms
[2021-05-14 20:39:20] [INFO ] Deduced a trap composed of 186 places in 372 ms
[2021-05-14 20:39:21] [INFO ] Deduced a trap composed of 32 places in 335 ms
[2021-05-14 20:39:21] [INFO ] Deduced a trap composed of 70 places in 335 ms
[2021-05-14 20:39:21] [INFO ] Deduced a trap composed of 155 places in 330 ms
[2021-05-14 20:39:22] [INFO ] Deduced a trap composed of 137 places in 323 ms
[2021-05-14 20:39:22] [INFO ] Deduced a trap composed of 173 places in 344 ms
[2021-05-14 20:39:23] [INFO ] Deduced a trap composed of 41 places in 347 ms
[2021-05-14 20:39:23] [INFO ] Deduced a trap composed of 48 places in 320 ms
[2021-05-14 20:39:23] [INFO ] Deduced a trap composed of 177 places in 323 ms
[2021-05-14 20:39:24] [INFO ] Deduced a trap composed of 157 places in 320 ms
[2021-05-14 20:39:24] [INFO ] Deduced a trap composed of 236 places in 345 ms
[2021-05-14 20:39:24] [INFO ] Deduced a trap composed of 179 places in 324 ms
[2021-05-14 20:39:25] [INFO ] Deduced a trap composed of 11 places in 292 ms
[2021-05-14 20:39:25] [INFO ] Deduced a trap composed of 48 places in 320 ms
[2021-05-14 20:39:25] [INFO ] Deduced a trap composed of 134 places in 338 ms
[2021-05-14 20:39:26] [INFO ] Deduced a trap composed of 56 places in 289 ms
[2021-05-14 20:39:26] [INFO ] Deduced a trap composed of 90 places in 341 ms
[2021-05-14 20:39:26] [INFO ] Deduced a trap composed of 37 places in 339 ms
[2021-05-14 20:39:27] [INFO ] Deduced a trap composed of 247 places in 251 ms
[2021-05-14 20:39:27] [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 (> (+ s10 s16 s28 s29 s30 s31 s32 s43 s44 s45 s46 s47 s88 s89 s90 s91 s92 s103 s104 s105 s106 s107 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s197 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s270 s271 s272 s273 s274 s275 s276 s277 s278 s279 s280 s281 s282 s283 s284 s298 s299 s300 s301 s302 s313 s314 s315 s316 s317 s320 s323 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483 s484 s485 s486 s487 s488 s489 s490 s491 s492 s493 s494 s495 s496 s497 s498 s499 s500 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565 s566 s567 s568 s569 s570 s571 s572 s573 s574 s575 s576 s577 s578 s629 s630 s631 s632 s633 s634 s635 s636 s637 s638 s639 s640 s641 s642 s643 s644 s645 s646 s647 s648 s649 s650 s651 s714 s715 s716 s717 s718 s720 s721 s722 s723 s724 s726 s727 s728 s729 s730 s732 s733 s734 s735 s736 s738 s739 s740 s741 s742 s804 s805 s806 s807 s808 s809 s810 s811 s812 s813 s814 s815 s816 s817 s818 s819 s820 s821 s822 s823 s824 s825 s826 s827 s828 s829) 0)") while checking expression at index 162
[2021-05-14 20:39:27] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2021-05-14 20:39:27] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2021-05-14 20:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:39:29] [INFO ] [Real]Absence check using state equation in 1799 ms returned sat
[2021-05-14 20:39:29] [INFO ] [Real]Added 230 Read/Feed constraints in 47 ms returned sat
[2021-05-14 20:39:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:39:29] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2021-05-14 20:39:29] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2021-05-14 20:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:39:31] [INFO ] [Nat]Absence check using state equation in 1818 ms returned sat
[2021-05-14 20:39:31] [INFO ] [Nat]Added 230 Read/Feed constraints in 65 ms returned sat
[2021-05-14 20:39:31] [INFO ] Deduced a trap composed of 74 places in 271 ms
[2021-05-14 20:39:31] [INFO ] Deduced a trap composed of 23 places in 272 ms
[2021-05-14 20:39:32] [INFO ] Deduced a trap composed of 76 places in 272 ms
[2021-05-14 20:39:32] [INFO ] Deduced a trap composed of 112 places in 274 ms
[2021-05-14 20:39:32] [INFO ] Deduced a trap composed of 53 places in 273 ms
[2021-05-14 20:39:33] [INFO ] Deduced a trap composed of 153 places in 273 ms
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 15579508 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16142336 kB

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