About the Execution of 2020-gold for PolyORBNT-COL-S10J30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 834.939 | 3600000.00 | 4229650.00 | 1144.40 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2021-input.r170-oct2-162089287200206.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is PolyORBNT-COL-S10J30, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287200206
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K 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 97K 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 4.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K 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 PolyORBNT-COL-S10J30-00
FORMULA_NAME PolyORBNT-COL-S10J30-01
FORMULA_NAME PolyORBNT-COL-S10J30-02
FORMULA_NAME PolyORBNT-COL-S10J30-03
FORMULA_NAME PolyORBNT-COL-S10J30-04
FORMULA_NAME PolyORBNT-COL-S10J30-05
FORMULA_NAME PolyORBNT-COL-S10J30-06
FORMULA_NAME PolyORBNT-COL-S10J30-07
FORMULA_NAME PolyORBNT-COL-S10J30-08
FORMULA_NAME PolyORBNT-COL-S10J30-09
FORMULA_NAME PolyORBNT-COL-S10J30-10
FORMULA_NAME PolyORBNT-COL-S10J30-11
FORMULA_NAME PolyORBNT-COL-S10J30-12
FORMULA_NAME PolyORBNT-COL-S10J30-13
FORMULA_NAME PolyORBNT-COL-S10J30-14
FORMULA_NAME PolyORBNT-COL-S10J30-15
=== Now, execution of the tool begins
BK_START 1621387059441
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 01:17:40] [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]
[2021-05-19 01:17:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:17:40] [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.
[2021-05-19 01:17:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 523 ms
[2021-05-19 01:17:41] [INFO ] sort/places :
D4->place_482,
Threads->FetchJobB,QueueJobE,NotifyEventJobQueuedE,NotifyEventEndOfCheckSourcesE,NotifyEventEndOfCheckSourcesB,place_523,place_522,place_521,place_520,place_518,place_500,Check_Sources_E,Check_Sources_B,place_782,place_787,Perform_Work_E,Schedule_Task_B,Try_Check_Sources_E,Try_Check_Sources_B,
D5->Schedule_Task_E,
D6->CreatedJobs,
Jobs->f3,f2,f1,AvailableJobId,
Dot->block,mo3,mo2,mo1,mi3,mi2,mi1,cSources,place_462,place_460,place_458,place_456,CanInjectEvent,JobCnt,cJobCnt,
Sources->ModifiedSrc,DataOnSrc,TheSour,
D1->FetchJobE,QueueJobB,NotifyEventJobQueuedB,Perform_Work_B,
[2021-05-19 01:17:41] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2021-05-19 01:17:41] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2021-05-19 01:17:41] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-19 01:17:41] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2021-05-19 01:17:41] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2021-05-19 01:17:41] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-19 01:17:41] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 25 ms.
[2021-05-19 01:17:41] [INFO ] Computed order based on color domains.
[2021-05-19 01:17:41] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 29 ms.
[2021-05-19 01:17:41] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 30 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 71 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 5601 resets, run finished after 10503 ms. (steps per millisecond=9 ) properties seen :[0, 0, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 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, 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, 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, 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, 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, 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, 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, 0, 0, 0]
[2021-05-19 01:17:52] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-19 01:17:52] [INFO ] Computed 92 place invariants in 104 ms
[2021-05-19 01:17:52] [INFO ] [Real]Absence check using 85 positive place invariants in 88 ms returned sat
[2021-05-19 01:17:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 20 ms returned sat
[2021-05-19 01:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:17:55] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2021-05-19 01:17:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:17:55] [INFO ] [Nat]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 01:17:55] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-19 01:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:02] [INFO ] [Nat]Absence check using state equation in 7114 ms returned sat
[2021-05-19 01:18:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-19 01:18:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 143 ms returned sat
[2021-05-19 01:18:03] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 323 ms.
[2021-05-19 01:18:04] [INFO ] Added : 15 causal constraints over 3 iterations in 1387 ms. Result :sat
[2021-05-19 01:18:04] [INFO ] [Real]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:18:04] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:18:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:07] [INFO ] [Real]Absence check using state equation in 2662 ms returned sat
[2021-05-19 01:18:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:18:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 388 ms returned sat
[2021-05-19 01:18:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 73 ms returned sat
[2021-05-19 01:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:13] [INFO ] [Nat]Absence check using state equation in 5612 ms returned sat
[2021-05-19 01:18:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 168 ms returned sat
[2021-05-19 01:18:14] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 277 ms.
[2021-05-19 01:18:17] [INFO ] Added : 29 causal constraints over 6 iterations in 3193 ms. Result :sat
[2021-05-19 01:18:17] [INFO ] [Real]Absence check using 85 positive place invariants in 284 ms returned sat
[2021-05-19 01:18:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 01:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:21] [INFO ] [Real]Absence check using state equation in 3753 ms returned sat
[2021-05-19 01:18:21] [INFO ] [Real]Added 1 Read/Feed constraints in 22 ms returned sat
[2021-05-19 01:18:21] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 253 ms.
[2021-05-19 01:18:22] [INFO ] Added : 6 causal constraints over 2 iterations in 593 ms. Result :sat
[2021-05-19 01:18:22] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:18:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:24] [INFO ] [Real]Absence check using state equation in 2019 ms returned sat
[2021-05-19 01:18:24] [INFO ] [Real]Added 1 Read/Feed constraints in 55 ms returned sat
[2021-05-19 01:18:24] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 244 ms.
[2021-05-19 01:18:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:18:25] [INFO ] [Nat]Absence check using 85 positive place invariants in 123 ms returned sat
[2021-05-19 01:18:25] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 81 ms returned sat
[2021-05-19 01:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:29] [INFO ] [Nat]Absence check using state equation in 3667 ms returned sat
[2021-05-19 01:18:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 177 ms returned sat
[2021-05-19 01:18:29] [INFO ] Deduced a trap composed of 190 places in 711 ms
[2021-05-19 01:18:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 862 ms
[2021-05-19 01:18:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 202 ms.
[2021-05-19 01:18:30] [INFO ] Added : 13 causal constraints over 3 iterations in 836 ms. Result :sat
[2021-05-19 01:18:31] [INFO ] [Real]Absence check using 85 positive place invariants in 92 ms returned sat
[2021-05-19 01:18:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:35] [INFO ] [Real]Absence check using state equation in 4321 ms returned sat
[2021-05-19 01:18:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:18:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 207 ms returned sat
[2021-05-19 01:18:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:39] [INFO ] [Nat]Absence check using state equation in 3874 ms returned sat
[2021-05-19 01:18:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1919 ms returned sat
[2021-05-19 01:18:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 127 ms.
[2021-05-19 01:18:43] [INFO ] Added : 20 causal constraints over 4 iterations in 1699 ms. Result :sat
[2021-05-19 01:18:43] [INFO ] [Real]Absence check using 85 positive place invariants in 338 ms returned sat
[2021-05-19 01:18:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:46] [INFO ] [Real]Absence check using state equation in 2670 ms returned sat
[2021-05-19 01:18:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:18:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 221 ms returned sat
[2021-05-19 01:18:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:50] [INFO ] [Nat]Absence check using state equation in 3841 ms returned sat
[2021-05-19 01:18:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 871 ms returned sat
[2021-05-19 01:18:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 148 ms.
[2021-05-19 01:18:56] [INFO ] Added : 46 causal constraints over 10 iterations in 4470 ms. Result :sat
[2021-05-19 01:18:56] [INFO ] [Real]Absence check using 85 positive place invariants in 89 ms returned sat
[2021-05-19 01:18:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 63 ms returned sat
[2021-05-19 01:18:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:18:58] [INFO ] [Real]Absence check using state equation in 2469 ms returned sat
[2021-05-19 01:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:18:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 85 ms returned sat
[2021-05-19 01:18:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:06] [INFO ] [Nat]Absence check using state equation in 7475 ms returned sat
[2021-05-19 01:19:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:19:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 4064 ms returned sat
[2021-05-19 01:19:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 160 ms.
[2021-05-19 01:19:17] [INFO ] Added : 39 causal constraints over 9 iterations in 6335 ms. Result :sat
[2021-05-19 01:19:17] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:19:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:19:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:20] [INFO ] [Real]Absence check using state equation in 3428 ms returned sat
[2021-05-19 01:19:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:19:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 360 ms returned sat
[2021-05-19 01:19:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:28] [INFO ] [Nat]Absence check using state equation in 7356 ms returned sat
[2021-05-19 01:19:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 143 ms returned sat
[2021-05-19 01:19:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 374 ms.
[2021-05-19 01:19:32] [INFO ] Added : 33 causal constraints over 9 iterations in 3746 ms. Result :sat
[2021-05-19 01:19:32] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:19:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:39] [INFO ] [Real]Absence check using state equation in 6269 ms returned sat
[2021-05-19 01:19:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:19:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 196 ms returned sat
[2021-05-19 01:19:39] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:44] [INFO ] [Nat]Absence check using state equation in 5084 ms returned sat
[2021-05-19 01:19:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 1679 ms returned sat
[2021-05-19 01:19:46] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 01:19:49] [INFO ] Added : 39 causal constraints over 9 iterations in 3544 ms. Result :sat
[2021-05-19 01:19:50] [INFO ] [Real]Absence check using 85 positive place invariants in 71 ms returned sat
[2021-05-19 01:19:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:19:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:19:55] [INFO ] [Real]Absence check using state equation in 5379 ms returned sat
[2021-05-19 01:19:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:19:56] [INFO ] [Nat]Absence check using 85 positive place invariants in 242 ms returned sat
[2021-05-19 01:19:56] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 01:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:04] [INFO ] [Nat]Absence check using state equation in 8359 ms returned sat
[2021-05-19 01:20:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 602 ms returned sat
[2021-05-19 01:20:05] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 355 ms.
[2021-05-19 01:20:08] [INFO ] Added : 19 causal constraints over 7 iterations in 3540 ms. Result :sat
[2021-05-19 01:20:09] [INFO ] [Real]Absence check using 85 positive place invariants in 380 ms returned sat
[2021-05-19 01:20:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:13] [INFO ] [Real]Absence check using state equation in 4379 ms returned sat
[2021-05-19 01:20:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:20:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 140 ms returned sat
[2021-05-19 01:20:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:20:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:19] [INFO ] [Nat]Absence check using state equation in 5693 ms returned sat
[2021-05-19 01:20:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2021-05-19 01:20:19] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 200 ms.
[2021-05-19 01:20:20] [INFO ] Added : 7 causal constraints over 2 iterations in 596 ms. Result :sat
[2021-05-19 01:20:20] [INFO ] [Real]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-19 01:20:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:24] [INFO ] [Real]Absence check using state equation in 3919 ms returned sat
[2021-05-19 01:20:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:20:24] [INFO ] [Nat]Absence check using 85 positive place invariants in 120 ms returned sat
[2021-05-19 01:20:24] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 21 ms returned sat
[2021-05-19 01:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:30] [INFO ] [Nat]Absence check using state equation in 5537 ms returned sat
[2021-05-19 01:20:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 169 ms returned sat
[2021-05-19 01:20:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 168 ms.
[2021-05-19 01:20:31] [INFO ] Added : 19 causal constraints over 4 iterations in 1150 ms. Result :sat
[2021-05-19 01:20:31] [INFO ] [Real]Absence check using 85 positive place invariants in 40 ms returned sat
[2021-05-19 01:20:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:20:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:34] [INFO ] [Real]Absence check using state equation in 2266 ms returned sat
[2021-05-19 01:20:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:20:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:20:34] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 89 ms returned sat
[2021-05-19 01:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:39] [INFO ] [Nat]Absence check using state equation in 5029 ms returned sat
[2021-05-19 01:20:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 1015 ms returned sat
[2021-05-19 01:20:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 179 ms.
[2021-05-19 01:20:43] [INFO ] Added : 21 causal constraints over 5 iterations in 3331 ms. Result :sat
[2021-05-19 01:20:44] [INFO ] [Real]Absence check using 85 positive place invariants in 174 ms returned sat
[2021-05-19 01:20:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:46] [INFO ] [Real]Absence check using state equation in 2514 ms returned sat
[2021-05-19 01:20:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:20:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 182 ms returned sat
[2021-05-19 01:20:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:20:54] [INFO ] [Nat]Absence check using state equation in 7372 ms returned sat
[2021-05-19 01:20:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 78 ms returned sat
[2021-05-19 01:20:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 203 ms.
[2021-05-19 01:20:57] [INFO ] Added : 29 causal constraints over 7 iterations in 2991 ms. Result :sat
[2021-05-19 01:20:57] [INFO ] [Real]Absence check using 85 positive place invariants in 201 ms returned sat
[2021-05-19 01:20:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:02] [INFO ] [Real]Absence check using state equation in 4179 ms returned sat
[2021-05-19 01:21:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:21:02] [INFO ] [Nat]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 01:21:02] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:21:14] [INFO ] [Nat]Absence check using state equation in 12566 ms returned unknown
[2021-05-19 01:21:15] [INFO ] [Real]Absence check using 85 positive place invariants in 222 ms returned sat
[2021-05-19 01:21:15] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:18] [INFO ] [Real]Absence check using state equation in 3244 ms returned sat
[2021-05-19 01:21:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:21:18] [INFO ] [Nat]Absence check using 85 positive place invariants in 159 ms returned sat
[2021-05-19 01:21:18] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:21:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:25] [INFO ] [Nat]Absence check using state equation in 6467 ms returned sat
[2021-05-19 01:21:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 1381 ms returned sat
[2021-05-19 01:21:27] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 239 ms.
[2021-05-19 01:21:31] [INFO ] Added : 38 causal constraints over 8 iterations in 4447 ms. Result :sat
[2021-05-19 01:21:31] [INFO ] [Real]Absence check using 85 positive place invariants in 102 ms returned sat
[2021-05-19 01:21:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:21:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:34] [INFO ] [Real]Absence check using state equation in 2812 ms returned sat
[2021-05-19 01:21:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:21:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 225 ms returned sat
[2021-05-19 01:21:34] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 74 ms returned sat
[2021-05-19 01:21:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:40] [INFO ] [Nat]Absence check using state equation in 5316 ms returned sat
[2021-05-19 01:21:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:21:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 4863 ms returned sat
[2021-05-19 01:21:45] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 140 ms.
[2021-05-19 01:21:45] [INFO ] Added : 7 causal constraints over 2 iterations in 631 ms. Result :sat
[2021-05-19 01:21:45] [INFO ] [Real]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 01:21:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:48] [INFO ] [Real]Absence check using state equation in 2688 ms returned sat
[2021-05-19 01:21:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:21:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 92 ms returned sat
[2021-05-19 01:21:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:21:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:21:52] [INFO ] [Nat]Absence check using state equation in 4170 ms returned sat
[2021-05-19 01:21:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:21:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 3834 ms returned sat
[2021-05-19 01:21:57] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 261 ms.
[2021-05-19 01:22:05] [INFO ] Added : 27 causal constraints over 6 iterations in 8257 ms. Result :unknown
[2021-05-19 01:22:05] [INFO ] [Real]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:22:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:08] [INFO ] [Real]Absence check using state equation in 3378 ms returned sat
[2021-05-19 01:22:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:22:09] [INFO ] [Nat]Absence check using 85 positive place invariants in 231 ms returned sat
[2021-05-19 01:22:09] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:22:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:22:20] [INFO ] [Nat]Absence check using state equation in 11587 ms returned unknown
[2021-05-19 01:22:20] [INFO ] [Real]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:22:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:22] [INFO ] [Real]Absence check using state equation in 2036 ms returned sat
[2021-05-19 01:22:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:22:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2021-05-19 01:22:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:22:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:29] [INFO ] [Nat]Absence check using state equation in 6842 ms returned sat
[2021-05-19 01:22:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 95 ms returned sat
[2021-05-19 01:22:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 206 ms.
[2021-05-19 01:22:31] [INFO ] Added : 12 causal constraints over 3 iterations in 1282 ms. Result :sat
[2021-05-19 01:22:31] [INFO ] [Real]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:22:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 01:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:35] [INFO ] [Real]Absence check using state equation in 3485 ms returned sat
[2021-05-19 01:22:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:22:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 01:22:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:22:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:43] [INFO ] [Nat]Absence check using state equation in 7985 ms returned sat
[2021-05-19 01:22:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
[2021-05-19 01:22:43] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 265 ms.
[2021-05-19 01:22:48] [INFO ] Added : 35 causal constraints over 8 iterations in 5329 ms. Result :sat
[2021-05-19 01:22:48] [INFO ] [Real]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 01:22:48] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:22:51] [INFO ] [Real]Absence check using state equation in 2578 ms returned sat
[2021-05-19 01:22:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:22:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 69 ms returned sat
[2021-05-19 01:22:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:22:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:23:03] [INFO ] [Nat]Absence check using state equation in 11701 ms returned unknown
[2021-05-19 01:23:03] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:23:03] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:06] [INFO ] [Real]Absence check using state equation in 2883 ms returned sat
[2021-05-19 01:23:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:23:06] [INFO ] [Nat]Absence check using 85 positive place invariants in 49 ms returned sat
[2021-05-19 01:23:06] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:11] [INFO ] [Nat]Absence check using state equation in 4652 ms returned sat
[2021-05-19 01:23:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 169 ms returned sat
[2021-05-19 01:23:11] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 206 ms.
[2021-05-19 01:23:13] [INFO ] Added : 31 causal constraints over 7 iterations in 1703 ms. Result :sat
[2021-05-19 01:23:13] [INFO ] [Real]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 01:23:13] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:15] [INFO ] [Real]Absence check using state equation in 2265 ms returned sat
[2021-05-19 01:23:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:23:15] [INFO ] [Nat]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:23:15] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:23:26] [INFO ] [Nat]Absence check using state equation in 10999 ms returned unknown
[2021-05-19 01:23:27] [INFO ] [Real]Absence check using 85 positive place invariants in 213 ms returned sat
[2021-05-19 01:23:27] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:29] [INFO ] [Real]Absence check using state equation in 2486 ms returned sat
[2021-05-19 01:23:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:23:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 79 ms returned sat
[2021-05-19 01:23:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:23:40] [INFO ] [Nat]Absence check using state equation in 10634 ms returned unknown
[2021-05-19 01:23:40] [INFO ] [Real]Absence check using 85 positive place invariants in 158 ms returned sat
[2021-05-19 01:23:40] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:45] [INFO ] [Real]Absence check using state equation in 5077 ms returned sat
[2021-05-19 01:23:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:23:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:23:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:23:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:23:54] [INFO ] [Nat]Absence check using state equation in 8821 ms returned sat
[2021-05-19 01:23:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 72 ms returned sat
[2021-05-19 01:23:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 109 ms.
[2021-05-19 01:23:57] [INFO ] Added : 27 causal constraints over 8 iterations in 2580 ms. Result :sat
[2021-05-19 01:23:57] [INFO ] [Real]Absence check using 85 positive place invariants in 66 ms returned sat
[2021-05-19 01:23:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:23:59] [INFO ] [Real]Absence check using state equation in 2083 ms returned sat
[2021-05-19 01:23:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:24:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:24:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-19 01:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:05] [INFO ] [Nat]Absence check using state equation in 5781 ms returned sat
[2021-05-19 01:24:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 91 ms returned sat
[2021-05-19 01:24:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 431 ms.
[2021-05-19 01:24:13] [INFO ] Added : 15 causal constraints over 3 iterations in 7851 ms. Result :unknown
[2021-05-19 01:24:14] [INFO ] [Real]Absence check using 85 positive place invariants in 294 ms returned sat
[2021-05-19 01:24:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:18] [INFO ] [Real]Absence check using state equation in 4165 ms returned sat
[2021-05-19 01:24:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:24:18] [INFO ] [Nat]Absence check using 85 positive place invariants in 298 ms returned sat
[2021-05-19 01:24:18] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 01:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:24] [INFO ] [Nat]Absence check using state equation in 5250 ms returned sat
[2021-05-19 01:24:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 1158 ms returned sat
[2021-05-19 01:24:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 256 ms.
[2021-05-19 01:24:28] [INFO ] Added : 39 causal constraints over 9 iterations in 3713 ms. Result :sat
[2021-05-19 01:24:29] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:24:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:31] [INFO ] [Real]Absence check using state equation in 2313 ms returned sat
[2021-05-19 01:24:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:24:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 106 ms returned sat
[2021-05-19 01:24:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:38] [INFO ] [Nat]Absence check using state equation in 6763 ms returned sat
[2021-05-19 01:24:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 119 ms returned sat
[2021-05-19 01:24:38] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 284 ms.
[2021-05-19 01:24:42] [INFO ] Added : 20 causal constraints over 8 iterations in 3416 ms. Result :sat
[2021-05-19 01:24:42] [INFO ] [Real]Absence check using 85 positive place invariants in 289 ms returned sat
[2021-05-19 01:24:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:46] [INFO ] [Real]Absence check using state equation in 3615 ms returned sat
[2021-05-19 01:24:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:24:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:24:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:24:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:25:00] [INFO ] [Nat]Absence check using state equation in 14457 ms returned unknown
[2021-05-19 01:25:01] [INFO ] [Real]Absence check using 85 positive place invariants in 127 ms returned sat
[2021-05-19 01:25:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:07] [INFO ] [Real]Absence check using state equation in 6080 ms returned sat
[2021-05-19 01:25:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:25:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 200 ms returned sat
[2021-05-19 01:25:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 81 ms returned sat
[2021-05-19 01:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:13] [INFO ] [Nat]Absence check using state equation in 6139 ms returned sat
[2021-05-19 01:25:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 153 ms returned sat
[2021-05-19 01:25:14] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 340 ms.
[2021-05-19 01:25:15] [INFO ] Added : 17 causal constraints over 4 iterations in 1621 ms. Result :sat
[2021-05-19 01:25:16] [INFO ] [Real]Absence check using 85 positive place invariants in 193 ms returned sat
[2021-05-19 01:25:16] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:20] [INFO ] [Real]Absence check using state equation in 4504 ms returned sat
[2021-05-19 01:25:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:25:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 01:25:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:25:32] [INFO ] [Nat]Absence check using state equation in 11820 ms returned unknown
[2021-05-19 01:25:32] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:25:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:37] [INFO ] [Real]Absence check using state equation in 5263 ms returned sat
[2021-05-19 01:25:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:25:38] [INFO ] [Nat]Absence check using 85 positive place invariants in 93 ms returned sat
[2021-05-19 01:25:38] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:25:51] [INFO ] [Nat]Absence check using state equation in 13044 ms returned unknown
[2021-05-19 01:25:51] [INFO ] [Real]Absence check using 85 positive place invariants in 403 ms returned sat
[2021-05-19 01:25:51] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-19 01:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:25:55] [INFO ] [Real]Absence check using state equation in 3557 ms returned sat
[2021-05-19 01:25:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:25:55] [INFO ] [Nat]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:25:55] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:03] [INFO ] [Nat]Absence check using state equation in 8212 ms returned sat
[2021-05-19 01:26:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 170 ms returned sat
[2021-05-19 01:26:04] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 108 ms.
[2021-05-19 01:26:04] [INFO ] Added : 14 causal constraints over 3 iterations in 1006 ms. Result :sat
[2021-05-19 01:26:05] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:26:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:07] [INFO ] [Real]Absence check using state equation in 2306 ms returned sat
[2021-05-19 01:26:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:26:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:26:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:12] [INFO ] [Nat]Absence check using state equation in 4686 ms returned sat
[2021-05-19 01:26:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 234 ms returned sat
[2021-05-19 01:26:12] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 107 ms.
[2021-05-19 01:26:16] [INFO ] Added : 41 causal constraints over 9 iterations in 3522 ms. Result :sat
[2021-05-19 01:26:16] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:26:16] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:18] [INFO ] [Real]Absence check using state equation in 2172 ms returned sat
[2021-05-19 01:26:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:26:18] [INFO ] [Nat]Absence check using 85 positive place invariants in 101 ms returned sat
[2021-05-19 01:26:18] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:26:30] [INFO ] [Nat]Absence check using state equation in 11462 ms returned unknown
[2021-05-19 01:26:30] [INFO ] [Real]Absence check using 85 positive place invariants in 66 ms returned sat
[2021-05-19 01:26:30] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:33] [INFO ] [Real]Absence check using state equation in 3584 ms returned sat
[2021-05-19 01:26:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:26:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 499 ms returned sat
[2021-05-19 01:26:34] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:26:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:38] [INFO ] [Nat]Absence check using state equation in 3990 ms returned sat
[2021-05-19 01:26:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 1913 ms returned sat
[2021-05-19 01:26:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 117 ms.
[2021-05-19 01:26:44] [INFO ] Added : 34 causal constraints over 8 iterations in 3835 ms. Result :sat
[2021-05-19 01:26:44] [INFO ] [Real]Absence check using 85 positive place invariants in 214 ms returned sat
[2021-05-19 01:26:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:47] [INFO ] [Real]Absence check using state equation in 3037 ms returned sat
[2021-05-19 01:26:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:26:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 105 ms returned sat
[2021-05-19 01:26:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:26:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:26:54] [INFO ] [Nat]Absence check using state equation in 6352 ms returned sat
[2021-05-19 01:26:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 133 ms returned sat
[2021-05-19 01:26:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 120 ms.
[2021-05-19 01:26:58] [INFO ] Added : 25 causal constraints over 6 iterations in 3691 ms. Result :sat
[2021-05-19 01:26:58] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:26:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:00] [INFO ] [Real]Absence check using state equation in 2199 ms returned sat
[2021-05-19 01:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:27:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 118 ms returned sat
[2021-05-19 01:27:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:04] [INFO ] [Nat]Absence check using state equation in 3960 ms returned sat
[2021-05-19 01:27:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:27:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 4312 ms returned sat
[2021-05-19 01:27:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 149 ms.
[2021-05-19 01:27:13] [INFO ] Added : 35 causal constraints over 8 iterations in 4422 ms. Result :sat
[2021-05-19 01:27:13] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:27:13] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:16] [INFO ] [Real]Absence check using state equation in 2071 ms returned sat
[2021-05-19 01:27:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:27:16] [INFO ] [Nat]Absence check using 85 positive place invariants in 86 ms returned sat
[2021-05-19 01:27:16] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:22] [INFO ] [Nat]Absence check using state equation in 6404 ms returned sat
[2021-05-19 01:27:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 250 ms returned sat
[2021-05-19 01:27:23] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 169 ms.
[2021-05-19 01:27:24] [INFO ] Added : 17 causal constraints over 7 iterations in 1602 ms. Result :sat
[2021-05-19 01:27:24] [INFO ] [Real]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:27:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:30] [INFO ] [Real]Absence check using state equation in 5781 ms returned sat
[2021-05-19 01:27:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:27:30] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:27:30] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:35] [INFO ] [Nat]Absence check using state equation in 4460 ms returned sat
[2021-05-19 01:27:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 270 ms returned sat
[2021-05-19 01:27:35] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 199 ms.
[2021-05-19 01:27:39] [INFO ] Added : 31 causal constraints over 7 iterations in 4155 ms. Result :sat
[2021-05-19 01:27:39] [INFO ] [Real]Absence check using 85 positive place invariants in 89 ms returned sat
[2021-05-19 01:27:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:42] [INFO ] [Real]Absence check using state equation in 2707 ms returned sat
[2021-05-19 01:27:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:27:42] [INFO ] [Nat]Absence check using 85 positive place invariants in 105 ms returned sat
[2021-05-19 01:27:42] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:45] [INFO ] [Nat]Absence check using state equation in 3051 ms returned sat
[2021-05-19 01:27:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:27:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 3217 ms returned sat
[2021-05-19 01:27:49] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 178 ms.
[2021-05-19 01:27:51] [INFO ] Added : 18 causal constraints over 4 iterations in 2708 ms. Result :sat
[2021-05-19 01:27:52] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:27:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:27:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:27:54] [INFO ] [Real]Absence check using state equation in 2238 ms returned sat
[2021-05-19 01:27:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:27:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:27:54] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:27:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:01] [INFO ] [Nat]Absence check using state equation in 6782 ms returned sat
[2021-05-19 01:28:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 86 ms returned sat
[2021-05-19 01:28:01] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 258 ms.
[2021-05-19 01:28:03] [INFO ] Added : 20 causal constraints over 7 iterations in 2214 ms. Result :sat
[2021-05-19 01:28:03] [INFO ] [Real]Absence check using 85 positive place invariants in 50 ms returned sat
[2021-05-19 01:28:03] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:06] [INFO ] [Real]Absence check using state equation in 2456 ms returned sat
[2021-05-19 01:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:28:06] [INFO ] [Nat]Absence check using 85 positive place invariants in 273 ms returned sat
[2021-05-19 01:28:06] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 59 ms returned sat
[2021-05-19 01:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:28:19] [INFO ] [Nat]Absence check using state equation in 12995 ms returned unknown
[2021-05-19 01:28:20] [INFO ] [Real]Absence check using 85 positive place invariants in 338 ms returned sat
[2021-05-19 01:28:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 20 ms returned sat
[2021-05-19 01:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:22] [INFO ] [Real]Absence check using state equation in 2654 ms returned sat
[2021-05-19 01:28:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:28:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 125 ms returned sat
[2021-05-19 01:28:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:28:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:27] [INFO ] [Nat]Absence check using state equation in 3909 ms returned sat
[2021-05-19 01:28:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 1206 ms returned sat
[2021-05-19 01:28:28] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 259 ms.
[2021-05-19 01:28:31] [INFO ] Added : 37 causal constraints over 8 iterations in 3572 ms. Result :sat
[2021-05-19 01:28:32] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:28:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:34] [INFO ] [Real]Absence check using state equation in 2814 ms returned sat
[2021-05-19 01:28:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:28:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:28:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:41] [INFO ] [Nat]Absence check using state equation in 5902 ms returned sat
[2021-05-19 01:28:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 91 ms returned sat
[2021-05-19 01:28:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 123 ms.
[2021-05-19 01:28:41] [INFO ] Added : 12 causal constraints over 3 iterations in 785 ms. Result :sat
[2021-05-19 01:28:42] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:28:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:46] [INFO ] [Real]Absence check using state equation in 4185 ms returned sat
[2021-05-19 01:28:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:28:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 01:28:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:28:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:28:58] [INFO ] [Nat]Absence check using state equation in 12175 ms returned unknown
[2021-05-19 01:28:58] [INFO ] [Real]Absence check using 85 positive place invariants in 70 ms returned sat
[2021-05-19 01:28:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:01] [INFO ] [Real]Absence check using state equation in 2499 ms returned sat
[2021-05-19 01:29:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:01] [INFO ] [Nat]Absence check using 85 positive place invariants in 100 ms returned sat
[2021-05-19 01:29:01] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-19 01:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:05] [INFO ] [Nat]Absence check using state equation in 3861 ms returned sat
[2021-05-19 01:29:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 103 ms returned sat
[2021-05-19 01:29:05] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 184 ms.
[2021-05-19 01:29:09] [INFO ] Added : 40 causal constraints over 9 iterations in 4157 ms. Result :sat
[2021-05-19 01:29:10] [INFO ] [Real]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 01:29:10] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:12] [INFO ] [Real]Absence check using state equation in 2518 ms returned sat
[2021-05-19 01:29:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 329 ms returned sat
[2021-05-19 01:29:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 67 ms returned sat
[2021-05-19 01:29:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:20] [INFO ] [Nat]Absence check using state equation in 7307 ms returned sat
[2021-05-19 01:29:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 116 ms returned sat
[2021-05-19 01:29:20] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 192 ms.
[2021-05-19 01:29:22] [INFO ] Added : 18 causal constraints over 4 iterations in 1994 ms. Result :sat
[2021-05-19 01:29:23] [INFO ] [Real]Absence check using 85 positive place invariants in 258 ms returned sat
[2021-05-19 01:29:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:26] [INFO ] [Real]Absence check using state equation in 3069 ms returned sat
[2021-05-19 01:29:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 241 ms returned sat
[2021-05-19 01:29:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 56 ms returned sat
[2021-05-19 01:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:31] [INFO ] [Nat]Absence check using state equation in 4442 ms returned sat
[2021-05-19 01:29:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 527 ms returned sat
[2021-05-19 01:29:31] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 200 ms.
[2021-05-19 01:29:34] [INFO ] Added : 34 causal constraints over 8 iterations in 2920 ms. Result :sat
[2021-05-19 01:29:34] [INFO ] [Real]Absence check using 85 positive place invariants in 139 ms returned sat
[2021-05-19 01:29:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:39] [INFO ] [Real]Absence check using state equation in 4153 ms returned sat
[2021-05-19 01:29:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:29:39] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:42] [INFO ] [Nat]Absence check using state equation in 3257 ms returned sat
[2021-05-19 01:29:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 727 ms returned sat
[2021-05-19 01:29:43] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 196 ms.
[2021-05-19 01:29:48] [INFO ] Added : 40 causal constraints over 9 iterations in 4760 ms. Result :sat
[2021-05-19 01:29:48] [INFO ] [Real]Absence check using 85 positive place invariants in 141 ms returned sat
[2021-05-19 01:29:48] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:53] [INFO ] [Real]Absence check using state equation in 4969 ms returned sat
[2021-05-19 01:29:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:29:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 01:29:53] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:29:57] [INFO ] [Nat]Absence check using state equation in 3603 ms returned sat
[2021-05-19 01:29:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 83 ms returned sat
[2021-05-19 01:29:57] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 183 ms.
[2021-05-19 01:30:01] [INFO ] Added : 38 causal constraints over 9 iterations in 3793 ms. Result :sat
[2021-05-19 01:30:01] [INFO ] [Real]Absence check using 85 positive place invariants in 215 ms returned sat
[2021-05-19 01:30:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 01:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:05] [INFO ] [Real]Absence check using state equation in 3791 ms returned sat
[2021-05-19 01:30:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 69 ms returned sat
[2021-05-19 01:30:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:11] [INFO ] [Nat]Absence check using state equation in 6225 ms returned sat
[2021-05-19 01:30:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 402 ms returned sat
[2021-05-19 01:30:12] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 109 ms.
[2021-05-19 01:30:13] [INFO ] Added : 23 causal constraints over 7 iterations in 1493 ms. Result :sat
[2021-05-19 01:30:14] [INFO ] [Real]Absence check using 85 positive place invariants in 96 ms returned sat
[2021-05-19 01:30:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:16] [INFO ] [Real]Absence check using state equation in 2373 ms returned sat
[2021-05-19 01:30:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:16] [INFO ] [Nat]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 01:30:16] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-19 01:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:19] [INFO ] [Nat]Absence check using state equation in 2601 ms returned sat
[2021-05-19 01:30:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 783 ms returned sat
[2021-05-19 01:30:20] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 109 ms.
[2021-05-19 01:30:24] [INFO ] Added : 38 causal constraints over 9 iterations in 4426 ms. Result :sat
[2021-05-19 01:30:24] [INFO ] [Real]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 01:30:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 01:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:26] [INFO ] [Real]Absence check using state equation in 2077 ms returned sat
[2021-05-19 01:30:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 94 ms returned sat
[2021-05-19 01:30:27] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:30:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:29] [INFO ] [Nat]Absence check using state equation in 2751 ms returned sat
[2021-05-19 01:30:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:30:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 4086 ms returned sat
[2021-05-19 01:30:34] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 203 ms.
[2021-05-19 01:30:36] [INFO ] Added : 21 causal constraints over 5 iterations in 2012 ms. Result :sat
[2021-05-19 01:30:36] [INFO ] [Real]Absence check using 85 positive place invariants in 265 ms returned sat
[2021-05-19 01:30:36] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:38] [INFO ] [Real]Absence check using state equation in 2284 ms returned sat
[2021-05-19 01:30:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 01:30:39] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:30:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:44] [INFO ] [Nat]Absence check using state equation in 5944 ms returned sat
[2021-05-19 01:30:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 190 ms returned sat
[2021-05-19 01:30:45] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 219 ms.
[2021-05-19 01:30:48] [INFO ] Added : 34 causal constraints over 8 iterations in 3210 ms. Result :sat
[2021-05-19 01:30:48] [INFO ] [Real]Absence check using 85 positive place invariants in 110 ms returned sat
[2021-05-19 01:30:48] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:51] [INFO ] [Real]Absence check using state equation in 2449 ms returned sat
[2021-05-19 01:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:30:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 100 ms returned sat
[2021-05-19 01:30:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 01:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:30:56] [INFO ] [Nat]Absence check using state equation in 4934 ms returned sat
[2021-05-19 01:30:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 276 ms returned sat
[2021-05-19 01:30:56] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 123 ms.
[2021-05-19 01:31:02] [INFO ] Added : 52 causal constraints over 11 iterations in 5898 ms. Result :sat
[2021-05-19 01:31:02] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:31:02] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:05] [INFO ] [Real]Absence check using state equation in 2358 ms returned sat
[2021-05-19 01:31:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 225 ms returned sat
[2021-05-19 01:31:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 48 ms returned sat
[2021-05-19 01:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:09] [INFO ] [Nat]Absence check using state equation in 4197 ms returned sat
[2021-05-19 01:31:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 106 ms returned sat
[2021-05-19 01:31:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 130 ms.
[2021-05-19 01:31:10] [INFO ] Added : 17 causal constraints over 4 iterations in 1003 ms. Result :sat
[2021-05-19 01:31:11] [INFO ] [Real]Absence check using 85 positive place invariants in 51 ms returned sat
[2021-05-19 01:31:11] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-19 01:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:13] [INFO ] [Real]Absence check using state equation in 2057 ms returned sat
[2021-05-19 01:31:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 113 ms returned sat
[2021-05-19 01:31:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:17] [INFO ] [Nat]Absence check using state equation in 4125 ms returned sat
[2021-05-19 01:31:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 94 ms returned sat
[2021-05-19 01:31:17] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 181 ms.
[2021-05-19 01:31:24] [INFO ] Added : 28 causal constraints over 6 iterations in 7199 ms. Result :unknown
[2021-05-19 01:31:25] [INFO ] [Real]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 01:31:25] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:28] [INFO ] [Real]Absence check using state equation in 3163 ms returned sat
[2021-05-19 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:28] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:31:28] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:34] [INFO ] [Nat]Absence check using state equation in 6450 ms returned sat
[2021-05-19 01:31:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 71 ms returned sat
[2021-05-19 01:31:35] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 122 ms.
[2021-05-19 01:31:39] [INFO ] Added : 34 causal constraints over 8 iterations in 4531 ms. Result :sat
[2021-05-19 01:31:39] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2021-05-19 01:31:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 01:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:42] [INFO ] [Real]Absence check using state equation in 2861 ms returned sat
[2021-05-19 01:31:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:42] [INFO ] [Nat]Absence check using 85 positive place invariants in 50 ms returned sat
[2021-05-19 01:31:42] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:47] [INFO ] [Nat]Absence check using state equation in 4042 ms returned sat
[2021-05-19 01:31:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 206 ms returned sat
[2021-05-19 01:31:47] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 301 ms.
[2021-05-19 01:31:48] [INFO ] Added : 17 causal constraints over 4 iterations in 1336 ms. Result :sat
[2021-05-19 01:31:48] [INFO ] [Real]Absence check using 85 positive place invariants in 74 ms returned sat
[2021-05-19 01:31:48] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:31:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:51] [INFO ] [Real]Absence check using state equation in 2143 ms returned sat
[2021-05-19 01:31:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:31:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:55] [INFO ] [Nat]Absence check using state equation in 3942 ms returned sat
[2021-05-19 01:31:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 99 ms returned sat
[2021-05-19 01:31:55] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 172 ms.
[2021-05-19 01:31:56] [INFO ] Added : 20 causal constraints over 4 iterations in 918 ms. Result :sat
[2021-05-19 01:31:56] [INFO ] [Real]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:31:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:31:58] [INFO ] [Real]Absence check using state equation in 2093 ms returned sat
[2021-05-19 01:31:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:31:58] [INFO ] [Nat]Absence check using 85 positive place invariants in 71 ms returned sat
[2021-05-19 01:31:58] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:02] [INFO ] [Nat]Absence check using state equation in 3896 ms returned sat
[2021-05-19 01:32:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 1016 ms returned sat
[2021-05-19 01:32:03] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 115 ms.
[2021-05-19 01:32:07] [INFO ] Added : 39 causal constraints over 9 iterations in 3537 ms. Result :sat
[2021-05-19 01:32:07] [INFO ] [Real]Absence check using 85 positive place invariants in 164 ms returned sat
[2021-05-19 01:32:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:09] [INFO ] [Real]Absence check using state equation in 2228 ms returned sat
[2021-05-19 01:32:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:09] [INFO ] [Nat]Absence check using 85 positive place invariants in 88 ms returned sat
[2021-05-19 01:32:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:13] [INFO ] [Nat]Absence check using state equation in 3383 ms returned sat
[2021-05-19 01:32:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 1116 ms returned sat
[2021-05-19 01:32:14] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 132 ms.
[2021-05-19 01:32:18] [INFO ] Added : 39 causal constraints over 8 iterations in 4240 ms. Result :sat
[2021-05-19 01:32:18] [INFO ] [Real]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-19 01:32:18] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:21] [INFO ] [Real]Absence check using state equation in 2743 ms returned sat
[2021-05-19 01:32:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:32:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:27] [INFO ] [Nat]Absence check using state equation in 5541 ms returned sat
[2021-05-19 01:32:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 124 ms returned sat
[2021-05-19 01:32:27] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 218 ms.
[2021-05-19 01:32:30] [INFO ] Added : 23 causal constraints over 7 iterations in 2765 ms. Result :sat
[2021-05-19 01:32:30] [INFO ] [Real]Absence check using 85 positive place invariants in 129 ms returned sat
[2021-05-19 01:32:30] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:32:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:34] [INFO ] [Real]Absence check using state equation in 3607 ms returned sat
[2021-05-19 01:32:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:32:34] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:42] [INFO ] [Nat]Absence check using state equation in 8190 ms returned sat
[2021-05-19 01:32:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 118 ms returned sat
[2021-05-19 01:32:43] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 228 ms.
[2021-05-19 01:32:44] [INFO ] Added : 11 causal constraints over 3 iterations in 1329 ms. Result :sat
[2021-05-19 01:32:44] [INFO ] [Real]Absence check using 85 positive place invariants in 76 ms returned sat
[2021-05-19 01:32:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:48] [INFO ] [Real]Absence check using state equation in 4160 ms returned sat
[2021-05-19 01:32:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:32:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 219 ms returned sat
[2021-05-19 01:32:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:56] [INFO ] [Nat]Absence check using state equation in 7439 ms returned sat
[2021-05-19 01:32:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 150 ms returned sat
[2021-05-19 01:32:56] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 121 ms.
[2021-05-19 01:32:57] [INFO ] Added : 7 causal constraints over 2 iterations in 505 ms. Result :sat
[2021-05-19 01:32:57] [INFO ] [Real]Absence check using 85 positive place invariants in 103 ms returned sat
[2021-05-19 01:32:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 61 ms returned sat
[2021-05-19 01:32:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:00] [INFO ] [Real]Absence check using state equation in 3017 ms returned sat
[2021-05-19 01:33:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 146 ms returned sat
[2021-05-19 01:33:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:33:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:06] [INFO ] [Nat]Absence check using state equation in 5754 ms returned sat
[2021-05-19 01:33:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 120 ms returned sat
[2021-05-19 01:33:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 213 ms.
[2021-05-19 01:33:08] [INFO ] Added : 10 causal constraints over 6 iterations in 1889 ms. Result :sat
[2021-05-19 01:33:08] [INFO ] [Real]Absence check using 85 positive place invariants in 189 ms returned sat
[2021-05-19 01:33:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:11] [INFO ] [Real]Absence check using state equation in 2360 ms returned sat
[2021-05-19 01:33:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:11] [INFO ] [Nat]Absence check using 85 positive place invariants in 139 ms returned sat
[2021-05-19 01:33:11] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:16] [INFO ] [Nat]Absence check using state equation in 4938 ms returned sat
[2021-05-19 01:33:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2021-05-19 01:33:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 265 ms.
[2021-05-19 01:33:19] [INFO ] Added : 39 causal constraints over 9 iterations in 2529 ms. Result :sat
[2021-05-19 01:33:19] [INFO ] [Real]Absence check using 85 positive place invariants in 107 ms returned sat
[2021-05-19 01:33:19] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:21] [INFO ] [Real]Absence check using state equation in 2333 ms returned sat
[2021-05-19 01:33:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:33:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:33:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:25] [INFO ] [Nat]Absence check using state equation in 3692 ms returned sat
[2021-05-19 01:33:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 2007 ms returned sat
[2021-05-19 01:33:27] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 282 ms.
[2021-05-19 01:33:32] [INFO ] Added : 33 causal constraints over 8 iterations in 5370 ms. Result :sat
[2021-05-19 01:33:33] [INFO ] [Real]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 01:33:33] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:35] [INFO ] [Real]Absence check using state equation in 2244 ms returned sat
[2021-05-19 01:33:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 172 ms returned sat
[2021-05-19 01:33:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 01:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:40] [INFO ] [Nat]Absence check using state equation in 4491 ms returned sat
[2021-05-19 01:33:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 144 ms returned sat
[2021-05-19 01:33:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 214 ms.
[2021-05-19 01:33:42] [INFO ] Added : 15 causal constraints over 4 iterations in 1894 ms. Result :sat
[2021-05-19 01:33:42] [INFO ] [Real]Absence check using 85 positive place invariants in 240 ms returned sat
[2021-05-19 01:33:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:45] [INFO ] [Real]Absence check using state equation in 2680 ms returned sat
[2021-05-19 01:33:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:33:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:33:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:50] [INFO ] [Nat]Absence check using state equation in 4596 ms returned sat
[2021-05-19 01:33:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2021-05-19 01:33:50] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 110 ms.
[2021-05-19 01:33:54] [INFO ] Added : 49 causal constraints over 11 iterations in 3729 ms. Result :sat
[2021-05-19 01:33:54] [INFO ] [Real]Absence check using 85 positive place invariants in 76 ms returned sat
[2021-05-19 01:33:54] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:57] [INFO ] [Real]Absence check using state equation in 3182 ms returned sat
[2021-05-19 01:33:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:33:57] [INFO ] [Nat]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:33:57] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:01] [INFO ] [Nat]Absence check using state equation in 3460 ms returned sat
[2021-05-19 01:34:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 102 ms returned sat
[2021-05-19 01:34:01] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 107 ms.
[2021-05-19 01:34:05] [INFO ] Added : 28 causal constraints over 7 iterations in 4130 ms. Result :sat
[2021-05-19 01:34:05] [INFO ] [Real]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:34:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:07] [INFO ] [Real]Absence check using state equation in 2112 ms returned sat
[2021-05-19 01:34:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:34:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:13] [INFO ] [Nat]Absence check using state equation in 5608 ms returned sat
[2021-05-19 01:34:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 138 ms returned sat
[2021-05-19 01:34:13] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 237 ms.
[2021-05-19 01:34:17] [INFO ] Added : 35 causal constraints over 8 iterations in 3771 ms. Result :sat
[2021-05-19 01:34:17] [INFO ] [Real]Absence check using 85 positive place invariants in 70 ms returned sat
[2021-05-19 01:34:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:19] [INFO ] [Real]Absence check using state equation in 2335 ms returned sat
[2021-05-19 01:34:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 01:34:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:23] [INFO ] [Nat]Absence check using state equation in 3196 ms returned sat
[2021-05-19 01:34:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 46 ms returned sat
[2021-05-19 01:34:23] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 154 ms.
[2021-05-19 01:34:27] [INFO ] Added : 39 causal constraints over 9 iterations in 3712 ms. Result :sat
[2021-05-19 01:34:27] [INFO ] [Real]Absence check using 85 positive place invariants in 81 ms returned sat
[2021-05-19 01:34:27] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:34:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:30] [INFO ] [Real]Absence check using state equation in 2710 ms returned sat
[2021-05-19 01:34:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:30] [INFO ] [Nat]Absence check using 85 positive place invariants in 65 ms returned sat
[2021-05-19 01:34:30] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:33] [INFO ] [Nat]Absence check using state equation in 3238 ms returned sat
[2021-05-19 01:34:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 121 ms returned sat
[2021-05-19 01:34:33] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 184 ms.
[2021-05-19 01:34:36] [INFO ] Added : 28 causal constraints over 6 iterations in 2534 ms. Result :sat
[2021-05-19 01:34:36] [INFO ] [Real]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 01:34:36] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:38] [INFO ] [Real]Absence check using state equation in 2160 ms returned sat
[2021-05-19 01:34:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:38] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:34:38] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:42] [INFO ] [Nat]Absence check using state equation in 3836 ms returned sat
[2021-05-19 01:34:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 89 ms returned sat
[2021-05-19 01:34:42] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 122 ms.
[2021-05-19 01:34:44] [INFO ] Added : 28 causal constraints over 6 iterations in 2009 ms. Result :sat
[2021-05-19 01:34:44] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:34:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:47] [INFO ] [Real]Absence check using state equation in 2163 ms returned sat
[2021-05-19 01:34:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:47] [INFO ] [Nat]Absence check using 85 positive place invariants in 88 ms returned sat
[2021-05-19 01:34:47] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:50] [INFO ] [Nat]Absence check using state equation in 2821 ms returned sat
[2021-05-19 01:34:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 957 ms returned sat
[2021-05-19 01:34:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 152 ms.
[2021-05-19 01:34:54] [INFO ] Added : 33 causal constraints over 7 iterations in 3285 ms. Result :sat
[2021-05-19 01:34:54] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:34:54] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:57] [INFO ] [Real]Absence check using state equation in 3306 ms returned sat
[2021-05-19 01:34:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:34:58] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:34:58] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:04] [INFO ] [Nat]Absence check using state equation in 6396 ms returned sat
[2021-05-19 01:35:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 148 ms returned sat
[2021-05-19 01:35:04] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 211 ms.
[2021-05-19 01:35:05] [INFO ] Added : 10 causal constraints over 6 iterations in 1021 ms. Result :sat
[2021-05-19 01:35:05] [INFO ] [Real]Absence check using 85 positive place invariants in 169 ms returned sat
[2021-05-19 01:35:06] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:10] [INFO ] [Real]Absence check using state equation in 4345 ms returned sat
[2021-05-19 01:35:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 373 ms returned sat
[2021-05-19 01:35:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:15] [INFO ] [Nat]Absence check using state equation in 4996 ms returned sat
[2021-05-19 01:35:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 71 ms returned sat
[2021-05-19 01:35:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 226 ms.
[2021-05-19 01:35:17] [INFO ] Added : 24 causal constraints over 8 iterations in 1754 ms. Result :sat
[2021-05-19 01:35:17] [INFO ] [Real]Absence check using 85 positive place invariants in 95 ms returned sat
[2021-05-19 01:35:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:20] [INFO ] [Real]Absence check using state equation in 2293 ms returned sat
[2021-05-19 01:35:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 143 ms returned sat
[2021-05-19 01:35:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:35:31] [INFO ] [Nat]Absence check using state equation in 11322 ms returned unknown
[2021-05-19 01:35:32] [INFO ] [Real]Absence check using 85 positive place invariants in 144 ms returned sat
[2021-05-19 01:35:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-19 01:35:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:35] [INFO ] [Real]Absence check using state equation in 3030 ms returned sat
[2021-05-19 01:35:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 01:35:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:35:46] [INFO ] [Nat]Absence check using state equation in 11312 ms returned unknown
[2021-05-19 01:35:46] [INFO ] [Real]Absence check using 85 positive place invariants in 117 ms returned sat
[2021-05-19 01:35:46] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:49] [INFO ] [Real]Absence check using state equation in 2476 ms returned sat
[2021-05-19 01:35:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:35:49] [INFO ] [Nat]Absence check using 85 positive place invariants in 141 ms returned sat
[2021-05-19 01:35:49] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:54] [INFO ] [Nat]Absence check using state equation in 4763 ms returned sat
[2021-05-19 01:35:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 67 ms returned sat
[2021-05-19 01:35:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 201 ms.
[2021-05-19 01:35:57] [INFO ] Added : 27 causal constraints over 7 iterations in 3393 ms. Result :sat
[2021-05-19 01:35:58] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:35:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:00] [INFO ] [Real]Absence check using state equation in 2604 ms returned sat
[2021-05-19 01:36:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 131 ms returned sat
[2021-05-19 01:36:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:36:09] [INFO ] [Nat]Absence check using state equation in 8144 ms returned sat
[2021-05-19 01:36:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 122 ms returned sat
[2021-05-19 01:36:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 311 ms.
[2021-05-19 01:36:12] [INFO ] Added : 19 causal constraints over 7 iterations in 2935 ms. Result :sat
[2021-05-19 01:36:12] [INFO ] [Real]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:36:12] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:36:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:14] [INFO ] [Real]Absence check using state equation in 2501 ms returned sat
[2021-05-19 01:36:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:15] [INFO ] [Nat]Absence check using 85 positive place invariants in 207 ms returned sat
[2021-05-19 01:36:15] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:36:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:36:27] [INFO ] [Nat]Absence check using state equation in 12304 ms returned unknown
[2021-05-19 01:36:27] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:36:27] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:29] [INFO ] [Real]Absence check using state equation in 2060 ms returned sat
[2021-05-19 01:36:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:36:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:36:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:36:41] [INFO ] [Nat]Absence check using state equation in 11747 ms returned unknown
[2021-05-19 01:36:41] [INFO ] [Real]Absence check using 85 positive place invariants in 60 ms returned sat
[2021-05-19 01:36:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:44] [INFO ] [Real]Absence check using state equation in 2666 ms returned sat
[2021-05-19 01:36:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 104 ms returned sat
[2021-05-19 01:36:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:51] [INFO ] [Nat]Absence check using state equation in 6556 ms returned sat
[2021-05-19 01:36:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 146 ms returned sat
[2021-05-19 01:36:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 123 ms.
[2021-05-19 01:36:54] [INFO ] Added : 17 causal constraints over 7 iterations in 3142 ms. Result :sat
[2021-05-19 01:36:54] [INFO ] [Real]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 01:36:54] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:36:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:57] [INFO ] [Real]Absence check using state equation in 2304 ms returned sat
[2021-05-19 01:36:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:36:57] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:36:57] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:36:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:01] [INFO ] [Nat]Absence check using state equation in 3963 ms returned sat
[2021-05-19 01:37:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 2065 ms returned sat
[2021-05-19 01:37:03] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 167 ms.
[2021-05-19 01:37:07] [INFO ] Added : 42 causal constraints over 9 iterations in 4043 ms. Result :sat
[2021-05-19 01:37:07] [INFO ] [Real]Absence check using 85 positive place invariants in 227 ms returned sat
[2021-05-19 01:37:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:09] [INFO ] [Real]Absence check using state equation in 2147 ms returned sat
[2021-05-19 01:37:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 256 ms returned sat
[2021-05-19 01:37:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-19 01:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:15] [INFO ] [Nat]Absence check using state equation in 5392 ms returned sat
[2021-05-19 01:37:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 86 ms returned sat
[2021-05-19 01:37:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 154 ms.
[2021-05-19 01:37:16] [INFO ] Added : 20 causal constraints over 4 iterations in 890 ms. Result :sat
[2021-05-19 01:37:16] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:37:16] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:37:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:19] [INFO ] [Real]Absence check using state equation in 2676 ms returned sat
[2021-05-19 01:37:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 432 ms returned sat
[2021-05-19 01:37:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:27] [INFO ] [Nat]Absence check using state equation in 7171 ms returned sat
[2021-05-19 01:37:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 98 ms returned sat
[2021-05-19 01:37:27] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 229 ms.
[2021-05-19 01:37:29] [INFO ] Added : 20 causal constraints over 4 iterations in 1580 ms. Result :sat
[2021-05-19 01:37:29] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:37:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 01:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:31] [INFO ] [Real]Absence check using state equation in 2101 ms returned sat
[2021-05-19 01:37:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:37:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:36] [INFO ] [Nat]Absence check using state equation in 4424 ms returned sat
[2021-05-19 01:37:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 133 ms returned sat
[2021-05-19 01:37:36] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 135 ms.
[2021-05-19 01:37:39] [INFO ] Added : 32 causal constraints over 7 iterations in 3134 ms. Result :sat
[2021-05-19 01:37:39] [INFO ] [Real]Absence check using 85 positive place invariants in 125 ms returned sat
[2021-05-19 01:37:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:43] [INFO ] [Real]Absence check using state equation in 4041 ms returned sat
[2021-05-19 01:37:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 207 ms returned sat
[2021-05-19 01:37:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 01:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:49] [INFO ] [Nat]Absence check using state equation in 5396 ms returned sat
[2021-05-19 01:37:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 1946 ms returned sat
[2021-05-19 01:37:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 218 ms.
[2021-05-19 01:37:54] [INFO ] Added : 22 causal constraints over 5 iterations in 3399 ms. Result :sat
[2021-05-19 01:37:55] [INFO ] [Real]Absence check using 85 positive place invariants in 248 ms returned sat
[2021-05-19 01:37:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:57] [INFO ] [Real]Absence check using state equation in 2645 ms returned sat
[2021-05-19 01:37:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:37:58] [INFO ] [Nat]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 01:37:58] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:37:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:38:09] [INFO ] [Nat]Absence check using state equation in 11213 ms returned unknown
[2021-05-19 01:38:09] [INFO ] [Real]Absence check using 85 positive place invariants in 115 ms returned sat
[2021-05-19 01:38:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:38:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:11] [INFO ] [Real]Absence check using state equation in 2049 ms returned sat
[2021-05-19 01:38:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:11] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:38:11] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:17] [INFO ] [Nat]Absence check using state equation in 5488 ms returned sat
[2021-05-19 01:38:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 110 ms returned sat
[2021-05-19 01:38:17] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 123 ms.
[2021-05-19 01:38:24] [INFO ] Added : 24 causal constraints over 5 iterations in 7111 ms. Result :unknown
[2021-05-19 01:38:24] [INFO ] [Real]Absence check using 85 positive place invariants in 160 ms returned sat
[2021-05-19 01:38:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:27] [INFO ] [Real]Absence check using state equation in 2555 ms returned sat
[2021-05-19 01:38:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 48 ms returned sat
[2021-05-19 01:38:27] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:38:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:34] [INFO ] [Nat]Absence check using state equation in 7204 ms returned sat
[2021-05-19 01:38:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 181 ms returned sat
[2021-05-19 01:38:35] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 193 ms.
[2021-05-19 01:38:39] [INFO ] Added : 24 causal constraints over 8 iterations in 4569 ms. Result :sat
[2021-05-19 01:38:39] [INFO ] [Real]Absence check using 85 positive place invariants in 69 ms returned sat
[2021-05-19 01:38:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:43] [INFO ] [Real]Absence check using state equation in 3500 ms returned sat
[2021-05-19 01:38:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:43] [INFO ] [Nat]Absence check using 85 positive place invariants in 128 ms returned sat
[2021-05-19 01:38:43] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:48] [INFO ] [Nat]Absence check using state equation in 4600 ms returned sat
[2021-05-19 01:38:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 160 ms returned sat
[2021-05-19 01:38:48] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 197 ms.
[2021-05-19 01:38:52] [INFO ] Added : 43 causal constraints over 9 iterations in 3869 ms. Result :sat
[2021-05-19 01:38:52] [INFO ] [Real]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-19 01:38:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:54] [INFO ] [Real]Absence check using state equation in 2392 ms returned sat
[2021-05-19 01:38:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:38:55] [INFO ] [Nat]Absence check using 85 positive place invariants in 60 ms returned sat
[2021-05-19 01:38:55] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:58] [INFO ] [Nat]Absence check using state equation in 3683 ms returned sat
[2021-05-19 01:39:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 3714 ms returned sat
[2021-05-19 01:39:02] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 203 ms.
[2021-05-19 01:39:08] [INFO ] Added : 42 causal constraints over 9 iterations in 6045 ms. Result :sat
[2021-05-19 01:39:08] [INFO ] [Real]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 01:39:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 44 ms returned sat
[2021-05-19 01:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:11] [INFO ] [Real]Absence check using state equation in 2959 ms returned sat
[2021-05-19 01:39:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 266 ms returned sat
[2021-05-19 01:39:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:39:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:23] [INFO ] [Nat]Absence check using state equation in 11223 ms returned unknown
[2021-05-19 01:39:23] [INFO ] [Real]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 01:39:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:26] [INFO ] [Real]Absence check using state equation in 2559 ms returned sat
[2021-05-19 01:39:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2021-05-19 01:39:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:31] [INFO ] [Nat]Absence check using state equation in 4823 ms returned sat
[2021-05-19 01:39:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 72 ms returned sat
[2021-05-19 01:39:31] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 179 ms.
[2021-05-19 01:39:32] [INFO ] Added : 13 causal constraints over 3 iterations in 772 ms. Result :sat
[2021-05-19 01:39:32] [INFO ] [Real]Absence check using 85 positive place invariants in 74 ms returned sat
[2021-05-19 01:39:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:35] [INFO ] [Real]Absence check using state equation in 2646 ms returned sat
[2021-05-19 01:39:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:39:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:39:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:39] [INFO ] [Nat]Absence check using state equation in 4150 ms returned sat
[2021-05-19 01:39:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2021-05-19 01:39:39] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 136 ms.
[2021-05-19 01:39:41] [INFO ] Added : 19 causal constraints over 4 iterations in 1421 ms. Result :sat
[2021-05-19 01:39:41] [INFO ] [Real]Absence check using 85 positive place invariants in 83 ms returned sat
[2021-05-19 01:39:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:44] [INFO ] [Real]Absence check using state equation in 2981 ms returned sat
[2021-05-19 01:39:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 69 ms returned sat
[2021-05-19 01:39:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:39:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:56] [INFO ] [Nat]Absence check using state equation in 11749 ms returned unknown
[2021-05-19 01:39:56] [INFO ] [Real]Absence check using 85 positive place invariants in 227 ms returned sat
[2021-05-19 01:39:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:39:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:59] [INFO ] [Real]Absence check using state equation in 3064 ms returned sat
[2021-05-19 01:39:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:39:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:39:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:05] [INFO ] [Nat]Absence check using state equation in 5869 ms returned sat
[2021-05-19 01:40:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 154 ms returned sat
[2021-05-19 01:40:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 183 ms.
[2021-05-19 01:40:07] [INFO ] Added : 17 causal constraints over 7 iterations in 1811 ms. Result :sat
[2021-05-19 01:40:07] [INFO ] [Real]Absence check using 85 positive place invariants in 52 ms returned sat
[2021-05-19 01:40:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:40:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:10] [INFO ] [Real]Absence check using state equation in 2198 ms returned sat
[2021-05-19 01:40:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 185 ms returned sat
[2021-05-19 01:40:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:14] [INFO ] [Nat]Absence check using state equation in 4343 ms returned sat
[2021-05-19 01:40:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 537 ms returned sat
[2021-05-19 01:40:15] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 215 ms.
[2021-05-19 01:40:19] [INFO ] Added : 38 causal constraints over 8 iterations in 3767 ms. Result :sat
[2021-05-19 01:40:19] [INFO ] [Real]Absence check using 85 positive place invariants in 82 ms returned sat
[2021-05-19 01:40:19] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:21] [INFO ] [Real]Absence check using state equation in 2108 ms returned sat
[2021-05-19 01:40:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 52 ms returned sat
[2021-05-19 01:40:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:26] [INFO ] [Nat]Absence check using state equation in 4414 ms returned sat
[2021-05-19 01:40:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2021-05-19 01:40:26] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 190 ms.
[2021-05-19 01:40:26] [INFO ] Added : 7 causal constraints over 2 iterations in 499 ms. Result :sat
[2021-05-19 01:40:26] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:40:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:40:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:29] [INFO ] [Real]Absence check using state equation in 2833 ms returned sat
[2021-05-19 01:40:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 121 ms returned sat
[2021-05-19 01:40:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 01:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:35] [INFO ] [Nat]Absence check using state equation in 5809 ms returned sat
[2021-05-19 01:40:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 1417 ms returned sat
[2021-05-19 01:40:37] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 229 ms.
[2021-05-19 01:40:40] [INFO ] Added : 29 causal constraints over 7 iterations in 3537 ms. Result :sat
[2021-05-19 01:40:41] [INFO ] [Real]Absence check using 85 positive place invariants in 80 ms returned sat
[2021-05-19 01:40:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 01:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:45] [INFO ] [Real]Absence check using state equation in 4300 ms returned sat
[2021-05-19 01:40:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:40:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 135 ms returned sat
[2021-05-19 01:40:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:40:57] [INFO ] [Nat]Absence check using state equation in 11806 ms returned unknown
[2021-05-19 01:40:57] [INFO ] [Real]Absence check using 85 positive place invariants in 97 ms returned sat
[2021-05-19 01:40:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-19 01:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:40:59] [INFO ] [Real]Absence check using state equation in 2208 ms returned sat
[2021-05-19 01:40:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 01:41:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:03] [INFO ] [Nat]Absence check using state equation in 3863 ms returned sat
[2021-05-19 01:41:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 842 ms returned sat
[2021-05-19 01:41:05] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 209 ms.
[2021-05-19 01:41:07] [INFO ] Added : 21 causal constraints over 5 iterations in 2356 ms. Result :sat
[2021-05-19 01:41:07] [INFO ] [Real]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:41:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:09] [INFO ] [Real]Absence check using state equation in 2548 ms returned sat
[2021-05-19 01:41:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:41:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:16] [INFO ] [Nat]Absence check using state equation in 5990 ms returned sat
[2021-05-19 01:41:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 57 ms returned sat
[2021-05-19 01:41:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 119 ms.
[2021-05-19 01:41:19] [INFO ] Added : 38 causal constraints over 8 iterations in 2952 ms. Result :sat
[2021-05-19 01:41:19] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:41:19] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:22] [INFO ] [Real]Absence check using state equation in 2761 ms returned sat
[2021-05-19 01:41:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:41:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:41:33] [INFO ] [Nat]Absence check using state equation in 11071 ms returned unknown
[2021-05-19 01:41:33] [INFO ] [Real]Absence check using 85 positive place invariants in 239 ms returned sat
[2021-05-19 01:41:33] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:36] [INFO ] [Real]Absence check using state equation in 2318 ms returned sat
[2021-05-19 01:41:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:36] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:41:36] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:39] [INFO ] [Nat]Absence check using state equation in 3316 ms returned sat
[2021-05-19 01:41:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 74 ms returned sat
[2021-05-19 01:41:39] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 140 ms.
[2021-05-19 01:41:41] [INFO ] Added : 18 causal constraints over 4 iterations in 1500 ms. Result :sat
[2021-05-19 01:41:41] [INFO ] [Real]Absence check using 85 positive place invariants in 75 ms returned sat
[2021-05-19 01:41:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:46] [INFO ] [Real]Absence check using state equation in 5174 ms returned sat
[2021-05-19 01:41:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 86 ms returned sat
[2021-05-19 01:41:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:41:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:51] [INFO ] [Nat]Absence check using state equation in 4469 ms returned sat
[2021-05-19 01:41:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 103 ms returned sat
[2021-05-19 01:41:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 141 ms.
[2021-05-19 01:41:53] [INFO ] Added : 24 causal constraints over 5 iterations in 2131 ms. Result :sat
[2021-05-19 01:41:53] [INFO ] [Real]Absence check using 85 positive place invariants in 153 ms returned sat
[2021-05-19 01:41:53] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:41:56] [INFO ] [Real]Absence check using state equation in 2801 ms returned sat
[2021-05-19 01:41:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:41:56] [INFO ] [Nat]Absence check using 85 positive place invariants in 113 ms returned sat
[2021-05-19 01:41:56] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 01:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:01] [INFO ] [Nat]Absence check using state equation in 4488 ms returned sat
[2021-05-19 01:42:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 61 ms returned sat
[2021-05-19 01:42:01] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 113 ms.
[2021-05-19 01:42:02] [INFO ] Added : 20 causal constraints over 4 iterations in 771 ms. Result :sat
[2021-05-19 01:42:02] [INFO ] [Real]Absence check using 85 positive place invariants in 143 ms returned sat
[2021-05-19 01:42:02] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 01:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:05] [INFO ] [Real]Absence check using state equation in 3001 ms returned sat
[2021-05-19 01:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:42:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:08] [INFO ] [Nat]Absence check using state equation in 2818 ms returned sat
[2021-05-19 01:42:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:42:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 6003 ms returned unknown
[2021-05-19 01:42:14] [INFO ] [Real]Absence check using 85 positive place invariants in 62 ms returned sat
[2021-05-19 01:42:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:17] [INFO ] [Real]Absence check using state equation in 2394 ms returned sat
[2021-05-19 01:42:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:17] [INFO ] [Nat]Absence check using 85 positive place invariants in 95 ms returned sat
[2021-05-19 01:42:17] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:42:29] [INFO ] [Nat]Absence check using state equation in 11943 ms returned unknown
[2021-05-19 01:42:29] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 01:42:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:32] [INFO ] [Real]Absence check using state equation in 2620 ms returned sat
[2021-05-19 01:42:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:32] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2021-05-19 01:42:32] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 20 ms returned sat
[2021-05-19 01:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:35] [INFO ] [Nat]Absence check using state equation in 3095 ms returned sat
[2021-05-19 01:42:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 431 ms returned sat
[2021-05-19 01:42:36] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 01:42:40] [INFO ] Added : 36 causal constraints over 8 iterations in 4365 ms. Result :sat
[2021-05-19 01:42:40] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:42:40] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:42:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:43] [INFO ] [Real]Absence check using state equation in 2585 ms returned sat
[2021-05-19 01:42:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:43] [INFO ] [Nat]Absence check using 85 positive place invariants in 184 ms returned sat
[2021-05-19 01:42:43] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:42:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:48] [INFO ] [Nat]Absence check using state equation in 5478 ms returned sat
[2021-05-19 01:42:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 160 ms returned sat
[2021-05-19 01:42:49] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 238 ms.
[2021-05-19 01:42:50] [INFO ] Added : 31 causal constraints over 8 iterations in 1714 ms. Result :sat
[2021-05-19 01:42:51] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 01:42:51] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:53] [INFO ] [Real]Absence check using state equation in 2303 ms returned sat
[2021-05-19 01:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:42:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 97 ms returned sat
[2021-05-19 01:42:53] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:42:58] [INFO ] [Nat]Absence check using state equation in 5261 ms returned sat
[2021-05-19 01:42:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 76 ms returned sat
[2021-05-19 01:42:59] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 151 ms.
[2021-05-19 01:43:00] [INFO ] Added : 29 causal constraints over 8 iterations in 1549 ms. Result :sat
[2021-05-19 01:43:00] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 01:43:00] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:04] [INFO ] [Real]Absence check using state equation in 3453 ms returned sat
[2021-05-19 01:43:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:04] [INFO ] [Nat]Absence check using 85 positive place invariants in 222 ms returned sat
[2021-05-19 01:43:04] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:09] [INFO ] [Nat]Absence check using state equation in 4895 ms returned sat
[2021-05-19 01:43:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 200 ms returned sat
[2021-05-19 01:43:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 209 ms.
[2021-05-19 01:43:13] [INFO ] Added : 29 causal constraints over 7 iterations in 3754 ms. Result :sat
[2021-05-19 01:43:14] [INFO ] [Real]Absence check using 85 positive place invariants in 291 ms returned sat
[2021-05-19 01:43:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 57 ms returned sat
[2021-05-19 01:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:21] [INFO ] [Real]Absence check using state equation in 7696 ms returned sat
[2021-05-19 01:43:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 275 ms returned sat
[2021-05-19 01:43:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:25] [INFO ] [Nat]Absence check using state equation in 3493 ms returned sat
[2021-05-19 01:43:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 290 ms returned sat
[2021-05-19 01:43:26] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 181 ms.
[2021-05-19 01:43:27] [INFO ] Added : 21 causal constraints over 5 iterations in 1749 ms. Result :sat
[2021-05-19 01:43:28] [INFO ] [Real]Absence check using 85 positive place invariants in 108 ms returned sat
[2021-05-19 01:43:28] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:31] [INFO ] [Real]Absence check using state equation in 3396 ms returned sat
[2021-05-19 01:43:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:43:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:37] [INFO ] [Nat]Absence check using state equation in 5600 ms returned sat
[2021-05-19 01:43:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 77 ms returned sat
[2021-05-19 01:43:37] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 297 ms.
[2021-05-19 01:43:39] [INFO ] Added : 20 causal constraints over 4 iterations in 1725 ms. Result :sat
[2021-05-19 01:43:39] [INFO ] [Real]Absence check using 85 positive place invariants in 196 ms returned sat
[2021-05-19 01:43:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 55 ms returned sat
[2021-05-19 01:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:47] [INFO ] [Real]Absence check using state equation in 8219 ms returned sat
[2021-05-19 01:43:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:43:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 192 ms returned sat
[2021-05-19 01:43:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 64 ms returned sat
[2021-05-19 01:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:43:56] [INFO ] [Nat]Absence check using state equation in 8256 ms returned sat
[2021-05-19 01:43:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 210 ms returned sat
[2021-05-19 01:43:57] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 330 ms.
[2021-05-19 01:44:00] [INFO ] Added : 25 causal constraints over 6 iterations in 4214 ms. Result :sat
[2021-05-19 01:44:01] [INFO ] [Real]Absence check using 85 positive place invariants in 162 ms returned sat
[2021-05-19 01:44:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:07] [INFO ] [Real]Absence check using state equation in 5832 ms returned sat
[2021-05-19 01:44:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 161 ms returned sat
[2021-05-19 01:44:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-19 01:44:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:22] [INFO ] [Nat]Absence check using state equation in 15403 ms returned sat
[2021-05-19 01:44:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 102 ms returned sat
[2021-05-19 01:44:23] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 361 ms.
[2021-05-19 01:44:24] [INFO ] Added : 18 causal constraints over 4 iterations in 1619 ms. Result :sat
[2021-05-19 01:44:25] [INFO ] [Real]Absence check using 85 positive place invariants in 119 ms returned sat
[2021-05-19 01:44:25] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:28] [INFO ] [Real]Absence check using state equation in 3464 ms returned sat
[2021-05-19 01:44:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:28] [INFO ] [Nat]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-19 01:44:28] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:33] [INFO ] [Nat]Absence check using state equation in 5147 ms returned sat
[2021-05-19 01:44:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 40 ms returned sat
[2021-05-19 01:44:34] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 183 ms.
[2021-05-19 01:44:34] [INFO ] Added : 14 causal constraints over 3 iterations in 977 ms. Result :sat
[2021-05-19 01:44:35] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:44:35] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:37] [INFO ] [Real]Absence check using state equation in 2505 ms returned sat
[2021-05-19 01:44:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 51 ms returned sat
[2021-05-19 01:44:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:44:49] [INFO ] [Nat]Absence check using state equation in 11190 ms returned unknown
[2021-05-19 01:44:49] [INFO ] [Real]Absence check using 85 positive place invariants in 82 ms returned sat
[2021-05-19 01:44:49] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 01:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:52] [INFO ] [Real]Absence check using state equation in 2736 ms returned sat
[2021-05-19 01:44:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:44:52] [INFO ] [Nat]Absence check using 85 positive place invariants in 328 ms returned sat
[2021-05-19 01:44:52] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:44:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:44:55] [INFO ] [Nat]Absence check using state equation in 3398 ms returned sat
[2021-05-19 01:44:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 2372 ms returned sat
[2021-05-19 01:44:58] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 253 ms.
[2021-05-19 01:45:01] [INFO ] Added : 25 causal constraints over 6 iterations in 2867 ms. Result :sat
[2021-05-19 01:45:01] [INFO ] [Real]Absence check using 85 positive place invariants in 51 ms returned sat
[2021-05-19 01:45:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:03] [INFO ] [Real]Absence check using state equation in 2642 ms returned sat
[2021-05-19 01:45:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:04] [INFO ] [Nat]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 01:45:04] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:10] [INFO ] [Nat]Absence check using state equation in 6319 ms returned sat
[2021-05-19 01:45:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 199 ms returned sat
[2021-05-19 01:45:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 186 ms.
[2021-05-19 01:45:11] [INFO ] Added : 15 causal constraints over 3 iterations in 882 ms. Result :sat
[2021-05-19 01:45:11] [INFO ] [Real]Absence check using 85 positive place invariants in 96 ms returned sat
[2021-05-19 01:45:11] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:14] [INFO ] [Real]Absence check using state equation in 3032 ms returned sat
[2021-05-19 01:45:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:15] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:45:15] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:20] [INFO ] [Nat]Absence check using state equation in 5020 ms returned sat
[2021-05-19 01:45:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 72 ms returned sat
[2021-05-19 01:45:20] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 158 ms.
[2021-05-19 01:45:21] [INFO ] Added : 17 causal constraints over 4 iterations in 841 ms. Result :sat
[2021-05-19 01:45:21] [INFO ] [Real]Absence check using 85 positive place invariants in 102 ms returned sat
[2021-05-19 01:45:21] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:23] [INFO ] [Real]Absence check using state equation in 2118 ms returned sat
[2021-05-19 01:45:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:45:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:30] [INFO ] [Nat]Absence check using state equation in 6765 ms returned sat
[2021-05-19 01:45:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2021-05-19 01:45:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 193 ms.
[2021-05-19 01:45:34] [INFO ] Added : 29 causal constraints over 6 iterations in 3641 ms. Result :sat
[2021-05-19 01:45:34] [INFO ] [Real]Absence check using 85 positive place invariants in 64 ms returned sat
[2021-05-19 01:45:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:37] [INFO ] [Real]Absence check using state equation in 2816 ms returned sat
[2021-05-19 01:45:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:45:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:45:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:40] [INFO ] [Nat]Absence check using state equation in 3416 ms returned sat
[2021-05-19 01:45:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 132 ms returned sat
[2021-05-19 01:45:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 112 ms.
[2021-05-19 01:45:44] [INFO ] Added : 33 causal constraints over 7 iterations in 3886 ms. Result :sat
[2021-05-19 01:45:44] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:45:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:47] [INFO ] [Real]Absence check using state equation in 2255 ms returned sat
[2021-05-19 01:45:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:45:47] [INFO ] [Nat]Absence check using 85 positive place invariants in 76 ms returned sat
[2021-05-19 01:45:47] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:45:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:45:59] [INFO ] [Nat]Absence check using state equation in 12297 ms returned unknown
[2021-05-19 01:45:59] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:45:59] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:02] [INFO ] [Real]Absence check using state equation in 2786 ms returned sat
[2021-05-19 01:46:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:02] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:46:02] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:46:13] [INFO ] [Nat]Absence check using state equation in 10749 ms returned sat
[2021-05-19 01:46:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 151 ms returned sat
[2021-05-19 01:46:13] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 141 ms.
[2021-05-19 01:46:15] [INFO ] Added : 33 causal constraints over 8 iterations in 2156 ms. Result :sat
[2021-05-19 01:46:16] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 01:46:16] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:19] [INFO ] [Real]Absence check using state equation in 3828 ms returned sat
[2021-05-19 01:46:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 01:46:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:46:28] [INFO ] [Nat]Absence check using state equation in 8627 ms returned sat
[2021-05-19 01:46:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 105 ms returned sat
[2021-05-19 01:46:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 304 ms.
[2021-05-19 01:46:31] [INFO ] Added : 12 causal constraints over 6 iterations in 2189 ms. Result :sat
[2021-05-19 01:46:31] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:46:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:33] [INFO ] [Real]Absence check using state equation in 2436 ms returned sat
[2021-05-19 01:46:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:33] [INFO ] [Nat]Absence check using 85 positive place invariants in 67 ms returned sat
[2021-05-19 01:46:33] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:37] [INFO ] [Nat]Absence check using state equation in 3314 ms returned sat
[2021-05-19 01:46:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:46:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 6011 ms returned unknown
[2021-05-19 01:46:43] [INFO ] [Real]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:46:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 63 ms returned sat
[2021-05-19 01:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:45] [INFO ] [Real]Absence check using state equation in 2355 ms returned sat
[2021-05-19 01:46:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:46:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 88 ms returned sat
[2021-05-19 01:46:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 01:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:46:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:46:58] [INFO ] [Nat]Absence check using state equation in 12242 ms returned unknown
[2021-05-19 01:46:58] [INFO ] [Real]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:46:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:01] [INFO ] [Real]Absence check using state equation in 3112 ms returned sat
[2021-05-19 01:47:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:01] [INFO ] [Nat]Absence check using 85 positive place invariants in 111 ms returned sat
[2021-05-19 01:47:01] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:09] [INFO ] [Nat]Absence check using state equation in 8145 ms returned sat
[2021-05-19 01:47:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 104 ms returned sat
[2021-05-19 01:47:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 131 ms.
[2021-05-19 01:47:13] [INFO ] Added : 34 causal constraints over 8 iterations in 3506 ms. Result :sat
[2021-05-19 01:47:13] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 01:47:13] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:16] [INFO ] [Real]Absence check using state equation in 2247 ms returned sat
[2021-05-19 01:47:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:16] [INFO ] [Nat]Absence check using 85 positive place invariants in 86 ms returned sat
[2021-05-19 01:47:16] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:22] [INFO ] [Nat]Absence check using state equation in 6066 ms returned sat
[2021-05-19 01:47:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 88 ms returned sat
[2021-05-19 01:47:22] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 134 ms.
[2021-05-19 01:47:23] [INFO ] Added : 13 causal constraints over 6 iterations in 1320 ms. Result :sat
[2021-05-19 01:47:24] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 01:47:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 01:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:26] [INFO ] [Real]Absence check using state equation in 2381 ms returned sat
[2021-05-19 01:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 01:47:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:29] [INFO ] [Nat]Absence check using state equation in 3258 ms returned sat
[2021-05-19 01:47:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1105 ms returned sat
[2021-05-19 01:47:31] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 132 ms.
[2021-05-19 01:47:33] [INFO ] Added : 20 causal constraints over 4 iterations in 1944 ms. Result :sat
[2021-05-19 01:47:33] [INFO ] [Real]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:47:33] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:36] [INFO ] [Real]Absence check using state equation in 2925 ms returned sat
[2021-05-19 01:47:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:36] [INFO ] [Nat]Absence check using 85 positive place invariants in 113 ms returned sat
[2021-05-19 01:47:36] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:47:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:41] [INFO ] [Nat]Absence check using state equation in 5343 ms returned sat
[2021-05-19 01:47:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2021-05-19 01:47:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 171 ms.
[2021-05-19 01:47:43] [INFO ] Added : 33 causal constraints over 7 iterations in 1927 ms. Result :sat
[2021-05-19 01:47:43] [INFO ] [Real]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 01:47:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:47] [INFO ] [Real]Absence check using state equation in 3282 ms returned sat
[2021-05-19 01:47:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:47:47] [INFO ] [Nat]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:47:47] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:47:50] [INFO ] [Nat]Absence check using state equation in 3062 ms returned sat
[2021-05-19 01:47:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 2140 ms returned sat
[2021-05-19 01:47:52] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 220 ms.
[2021-05-19 01:47:58] [INFO ] Added : 40 causal constraints over 8 iterations in 5848 ms. Result :sat
[2021-05-19 01:47:58] [INFO ] [Real]Absence check using 85 positive place invariants in 97 ms returned sat
[2021-05-19 01:47:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 01:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:02] [INFO ] [Real]Absence check using state equation in 3790 ms returned sat
[2021-05-19 01:48:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:02] [INFO ] [Nat]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 01:48:02] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-19 01:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:08] [INFO ] [Nat]Absence check using state equation in 6106 ms returned sat
[2021-05-19 01:48:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 157 ms returned sat
[2021-05-19 01:48:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 204 ms.
[2021-05-19 01:48:11] [INFO ] Added : 23 causal constraints over 7 iterations in 2335 ms. Result :sat
[2021-05-19 01:48:11] [INFO ] [Real]Absence check using 85 positive place invariants in 132 ms returned sat
[2021-05-19 01:48:11] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:13] [INFO ] [Real]Absence check using state equation in 2191 ms returned sat
[2021-05-19 01:48:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:48:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:17] [INFO ] [Nat]Absence check using state equation in 3283 ms returned sat
[2021-05-19 01:48:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 1529 ms returned sat
[2021-05-19 01:48:18] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 118 ms.
[2021-05-19 01:48:26] [INFO ] Added : 23 causal constraints over 5 iterations in 7477 ms. Result :unknown
[2021-05-19 01:48:26] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:48:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:28] [INFO ] [Real]Absence check using state equation in 2479 ms returned sat
[2021-05-19 01:48:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:48:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-19 01:48:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:31] [INFO ] [Nat]Absence check using state equation in 2582 ms returned sat
[2021-05-19 01:48:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 643 ms returned sat
[2021-05-19 01:48:32] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 150 ms.
[2021-05-19 01:48:35] [INFO ] Added : 31 causal constraints over 7 iterations in 2946 ms. Result :sat
[2021-05-19 01:48:35] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:48:35] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:37] [INFO ] [Real]Absence check using state equation in 2234 ms returned sat
[2021-05-19 01:48:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 48 ms returned sat
[2021-05-19 01:48:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:42] [INFO ] [Nat]Absence check using state equation in 4611 ms returned sat
[2021-05-19 01:48:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2021-05-19 01:48:42] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 153 ms.
[2021-05-19 01:48:46] [INFO ] Added : 40 causal constraints over 9 iterations in 4400 ms. Result :sat
[2021-05-19 01:48:47] [INFO ] [Real]Absence check using 85 positive place invariants in 368 ms returned sat
[2021-05-19 01:48:47] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:48:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:49] [INFO ] [Real]Absence check using state equation in 2195 ms returned sat
[2021-05-19 01:48:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:49] [INFO ] [Nat]Absence check using 85 positive place invariants in 67 ms returned sat
[2021-05-19 01:48:49] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:54] [INFO ] [Nat]Absence check using state equation in 4999 ms returned sat
[2021-05-19 01:48:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 65 ms returned sat
[2021-05-19 01:48:55] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 166 ms.
[2021-05-19 01:48:56] [INFO ] Added : 16 causal constraints over 4 iterations in 1277 ms. Result :sat
[2021-05-19 01:48:56] [INFO ] [Real]Absence check using 85 positive place invariants in 65 ms returned sat
[2021-05-19 01:48:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:48:59] [INFO ] [Real]Absence check using state equation in 2938 ms returned sat
[2021-05-19 01:48:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:48:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 102 ms returned sat
[2021-05-19 01:48:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-19 01:48:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:03] [INFO ] [Nat]Absence check using state equation in 4187 ms returned sat
[2021-05-19 01:49:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 1191 ms returned sat
[2021-05-19 01:49:05] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 208 ms.
[2021-05-19 01:49:06] [INFO ] Added : 19 causal constraints over 4 iterations in 1566 ms. Result :sat
[2021-05-19 01:49:07] [INFO ] [Real]Absence check using 85 positive place invariants in 146 ms returned sat
[2021-05-19 01:49:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:11] [INFO ] [Real]Absence check using state equation in 4084 ms returned sat
[2021-05-19 01:49:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:11] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:49:11] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:49:22] [INFO ] [Nat]Absence check using state equation in 11152 ms returned unknown
[2021-05-19 01:49:22] [INFO ] [Real]Absence check using 85 positive place invariants in 121 ms returned sat
[2021-05-19 01:49:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:25] [INFO ] [Real]Absence check using state equation in 2606 ms returned sat
[2021-05-19 01:49:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:25] [INFO ] [Nat]Absence check using 85 positive place invariants in 114 ms returned sat
[2021-05-19 01:49:25] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 01:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:29] [INFO ] [Nat]Absence check using state equation in 3474 ms returned sat
[2021-05-19 01:49:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 74 ms returned sat
[2021-05-19 01:49:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 123 ms.
[2021-05-19 01:49:32] [INFO ] Added : 38 causal constraints over 8 iterations in 3641 ms. Result :sat
[2021-05-19 01:49:33] [INFO ] [Real]Absence check using 85 positive place invariants in 80 ms returned sat
[2021-05-19 01:49:33] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:35] [INFO ] [Real]Absence check using state equation in 2456 ms returned sat
[2021-05-19 01:49:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 117 ms returned sat
[2021-05-19 01:49:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:40] [INFO ] [Nat]Absence check using state equation in 4714 ms returned sat
[2021-05-19 01:49:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 48 ms returned sat
[2021-05-19 01:49:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 144 ms.
[2021-05-19 01:49:43] [INFO ] Added : 27 causal constraints over 6 iterations in 2513 ms. Result :sat
[2021-05-19 01:49:43] [INFO ] [Real]Absence check using 85 positive place invariants in 98 ms returned sat
[2021-05-19 01:49:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:45] [INFO ] [Real]Absence check using state equation in 2164 ms returned sat
[2021-05-19 01:49:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 111 ms returned sat
[2021-05-19 01:49:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:49:56] [INFO ] [Nat]Absence check using state equation in 10819 ms returned unknown
[2021-05-19 01:49:56] [INFO ] [Real]Absence check using 85 positive place invariants in 164 ms returned sat
[2021-05-19 01:49:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:49:58] [INFO ] [Real]Absence check using state equation in 2113 ms returned sat
[2021-05-19 01:49:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:49:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 40 ms returned sat
[2021-05-19 01:49:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:49:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:50:10] [INFO ] [Nat]Absence check using state equation in 11179 ms returned unknown
[2021-05-19 01:50:10] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 01:50:10] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:13] [INFO ] [Real]Absence check using state equation in 2754 ms returned sat
[2021-05-19 01:50:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 100 ms returned sat
[2021-05-19 01:50:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:50:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:16] [INFO ] [Nat]Absence check using state equation in 3525 ms returned sat
[2021-05-19 01:50:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 57 ms returned sat
[2021-05-19 01:50:17] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 01:50:20] [INFO ] Added : 24 causal constraints over 6 iterations in 3508 ms. Result :sat
[2021-05-19 01:50:20] [INFO ] [Real]Absence check using 85 positive place invariants in 98 ms returned sat
[2021-05-19 01:50:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:24] [INFO ] [Real]Absence check using state equation in 3778 ms returned sat
[2021-05-19 01:50:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:24] [INFO ] [Nat]Absence check using 85 positive place invariants in 129 ms returned sat
[2021-05-19 01:50:24] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:29] [INFO ] [Nat]Absence check using state equation in 4689 ms returned sat
[2021-05-19 01:50:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2021-05-19 01:50:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 213 ms.
[2021-05-19 01:50:37] [INFO ] Added : 25 causal constraints over 5 iterations in 7526 ms. Result :unknown
[2021-05-19 01:50:37] [INFO ] [Real]Absence check using 85 positive place invariants in 258 ms returned sat
[2021-05-19 01:50:37] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 01:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:43] [INFO ] [Real]Absence check using state equation in 5455 ms returned sat
[2021-05-19 01:50:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:43] [INFO ] [Nat]Absence check using 85 positive place invariants in 137 ms returned sat
[2021-05-19 01:50:43] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 01:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:48] [INFO ] [Nat]Absence check using state equation in 5591 ms returned sat
[2021-05-19 01:50:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 118 ms returned sat
[2021-05-19 01:50:49] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 139 ms.
[2021-05-19 01:50:50] [INFO ] Added : 21 causal constraints over 5 iterations in 1142 ms. Result :sat
[2021-05-19 01:50:50] [INFO ] [Real]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 01:50:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:53] [INFO ] [Real]Absence check using state equation in 2639 ms returned sat
[2021-05-19 01:50:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:50:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:50:53] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:50:58] [INFO ] [Nat]Absence check using state equation in 5241 ms returned sat
[2021-05-19 01:50:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 42 ms returned sat
[2021-05-19 01:50:58] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 153 ms.
[2021-05-19 01:50:59] [INFO ] Added : 17 causal constraints over 7 iterations in 1178 ms. Result :sat
[2021-05-19 01:51:00] [INFO ] [Real]Absence check using 85 positive place invariants in 546 ms returned sat
[2021-05-19 01:51:00] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 01:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:04] [INFO ] [Real]Absence check using state equation in 4358 ms returned sat
[2021-05-19 01:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:04] [INFO ] [Nat]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:51:04] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:51:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:07] [INFO ] [Nat]Absence check using state equation in 2889 ms returned sat
[2021-05-19 01:51:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 51 ms returned sat
[2021-05-19 01:51:08] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 01:51:09] [INFO ] Added : 22 causal constraints over 5 iterations in 1283 ms. Result :sat
[2021-05-19 01:51:09] [INFO ] [Real]Absence check using 85 positive place invariants in 527 ms returned sat
[2021-05-19 01:51:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:13] [INFO ] [Real]Absence check using state equation in 3622 ms returned sat
[2021-05-19 01:51:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 79 ms returned sat
[2021-05-19 01:51:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:16] [INFO ] [Nat]Absence check using state equation in 3084 ms returned sat
[2021-05-19 01:51:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 2093 ms returned sat
[2021-05-19 01:51:19] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 173 ms.
[2021-05-19 01:51:21] [INFO ] Added : 20 causal constraints over 4 iterations in 2385 ms. Result :sat
[2021-05-19 01:51:21] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:51:21] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:24] [INFO ] [Real]Absence check using state equation in 2698 ms returned sat
[2021-05-19 01:51:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:24] [INFO ] [Nat]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:51:24] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:29] [INFO ] [Nat]Absence check using state equation in 5462 ms returned sat
[2021-05-19 01:51:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 648 ms returned sat
[2021-05-19 01:51:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 273 ms.
[2021-05-19 01:51:34] [INFO ] Added : 38 causal constraints over 9 iterations in 4052 ms. Result :sat
[2021-05-19 01:51:34] [INFO ] [Real]Absence check using 85 positive place invariants in 64 ms returned sat
[2021-05-19 01:51:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:36] [INFO ] [Real]Absence check using state equation in 2146 ms returned sat
[2021-05-19 01:51:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 98 ms returned sat
[2021-05-19 01:51:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:44] [INFO ] [Nat]Absence check using state equation in 7301 ms returned sat
[2021-05-19 01:51:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 60 ms returned sat
[2021-05-19 01:51:44] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 168 ms.
[2021-05-19 01:51:46] [INFO ] Added : 18 causal constraints over 7 iterations in 1955 ms. Result :sat
[2021-05-19 01:51:46] [INFO ] [Real]Absence check using 85 positive place invariants in 66 ms returned sat
[2021-05-19 01:51:46] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:50] [INFO ] [Real]Absence check using state equation in 3513 ms returned sat
[2021-05-19 01:51:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:51:50] [INFO ] [Nat]Absence check using 85 positive place invariants in 104 ms returned sat
[2021-05-19 01:51:50] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 01:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:51:56] [INFO ] [Nat]Absence check using state equation in 5475 ms returned sat
[2021-05-19 01:51:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 515 ms returned sat
[2021-05-19 01:51:56] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 245 ms.
[2021-05-19 01:51:58] [INFO ] Added : 31 causal constraints over 7 iterations in 1967 ms. Result :sat
[2021-05-19 01:51:58] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 01:51:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:04] [INFO ] [Real]Absence check using state equation in 5264 ms returned sat
[2021-05-19 01:52:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:04] [INFO ] [Nat]Absence check using 85 positive place invariants in 344 ms returned sat
[2021-05-19 01:52:04] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:08] [INFO ] [Nat]Absence check using state equation in 3745 ms returned sat
[2021-05-19 01:52:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 185 ms returned sat
[2021-05-19 01:52:08] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 380 ms.
[2021-05-19 01:52:10] [INFO ] Added : 25 causal constraints over 5 iterations in 2099 ms. Result :sat
[2021-05-19 01:52:10] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:52:10] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 01:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:13] [INFO ] [Real]Absence check using state equation in 2223 ms returned sat
[2021-05-19 01:52:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 524 ms returned sat
[2021-05-19 01:52:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 01:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:21] [INFO ] [Nat]Absence check using state equation in 7779 ms returned sat
[2021-05-19 01:52:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 82 ms returned sat
[2021-05-19 01:52:21] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 197 ms.
[2021-05-19 01:52:23] [INFO ] Added : 26 causal constraints over 7 iterations in 1883 ms. Result :sat
[2021-05-19 01:52:23] [INFO ] [Real]Absence check using 85 positive place invariants in 46 ms returned sat
[2021-05-19 01:52:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:26] [INFO ] [Real]Absence check using state equation in 3067 ms returned sat
[2021-05-19 01:52:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 74 ms returned sat
[2021-05-19 01:52:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:32] [INFO ] [Nat]Absence check using state equation in 5591 ms returned sat
[2021-05-19 01:52:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:52:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 5029 ms returned sat
[2021-05-19 01:52:37] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 221 ms.
[2021-05-19 01:52:45] [INFO ] Added : 24 causal constraints over 5 iterations in 7732 ms. Result :unknown
[2021-05-19 01:52:45] [INFO ] [Real]Absence check using 85 positive place invariants in 208 ms returned sat
[2021-05-19 01:52:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:47] [INFO ] [Real]Absence check using state equation in 2152 ms returned sat
[2021-05-19 01:52:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:52:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 105 ms returned sat
[2021-05-19 01:52:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:52:54] [INFO ] [Nat]Absence check using state equation in 6644 ms returned sat
[2021-05-19 01:52:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 44 ms returned sat
[2021-05-19 01:52:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 149 ms.
[2021-05-19 01:52:55] [INFO ] Added : 14 causal constraints over 3 iterations in 687 ms. Result :sat
[2021-05-19 01:52:55] [INFO ] [Real]Absence check using 85 positive place invariants in 187 ms returned sat
[2021-05-19 01:52:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:01] [INFO ] [Real]Absence check using state equation in 5670 ms returned sat
[2021-05-19 01:53:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:01] [INFO ] [Nat]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 01:53:01] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:07] [INFO ] [Nat]Absence check using state equation in 5748 ms returned sat
[2021-05-19 01:53:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 100 ms returned sat
[2021-05-19 01:53:07] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 222 ms.
[2021-05-19 01:53:10] [INFO ] Added : 44 causal constraints over 9 iterations in 3047 ms. Result :sat
[2021-05-19 01:53:10] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:53:10] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:13] [INFO ] [Real]Absence check using state equation in 2316 ms returned sat
[2021-05-19 01:53:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 279 ms returned sat
[2021-05-19 01:53:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 01:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:53:22] [INFO ] [Nat]Absence check using state equation in 8857 ms returned sat
[2021-05-19 01:53:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 232 ms returned sat
[2021-05-19 01:53:23] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 283 ms.
[2021-05-19 01:53:25] [INFO ] Added : 27 causal constraints over 8 iterations in 2857 ms. Result :sat
[2021-05-19 01:53:26] [INFO ] [Real]Absence check using 85 positive place invariants in 238 ms returned sat
[2021-05-19 01:53:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 91 ms returned sat
[2021-05-19 01:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:31] [INFO ] [Real]Absence check using state equation in 4958 ms returned sat
[2021-05-19 01:53:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 299 ms returned sat
[2021-05-19 01:53:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 59 ms returned sat
[2021-05-19 01:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:53:45] [INFO ] [Nat]Absence check using state equation in 13577 ms returned unknown
[2021-05-19 01:53:45] [INFO ] [Real]Absence check using 85 positive place invariants in 181 ms returned sat
[2021-05-19 01:53:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:48] [INFO ] [Real]Absence check using state equation in 2641 ms returned sat
[2021-05-19 01:53:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:53:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 117 ms returned sat
[2021-05-19 01:53:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:53:54] [INFO ] [Nat]Absence check using state equation in 5783 ms returned sat
[2021-05-19 01:53:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 135 ms returned sat
[2021-05-19 01:53:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 330 ms.
[2021-05-19 01:53:57] [INFO ] Added : 31 causal constraints over 7 iterations in 3542 ms. Result :sat
[2021-05-19 01:53:58] [INFO ] [Real]Absence check using 85 positive place invariants in 189 ms returned sat
[2021-05-19 01:53:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:04] [INFO ] [Real]Absence check using state equation in 6467 ms returned sat
[2021-05-19 01:54:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 253 ms returned sat
[2021-05-19 01:54:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:18] [INFO ] [Nat]Absence check using state equation in 13279 ms returned sat
[2021-05-19 01:54:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 236 ms returned sat
[2021-05-19 01:54:19] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 398 ms.
[2021-05-19 01:54:24] [INFO ] Added : 20 causal constraints over 4 iterations in 6005 ms. Result :unknown
[2021-05-19 01:54:25] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:54:25] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:54:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:29] [INFO ] [Real]Absence check using state equation in 4343 ms returned sat
[2021-05-19 01:54:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 01:54:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:34] [INFO ] [Nat]Absence check using state equation in 4552 ms returned sat
[2021-05-19 01:54:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 108 ms returned sat
[2021-05-19 01:54:34] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 220 ms.
[2021-05-19 01:54:37] [INFO ] Added : 26 causal constraints over 6 iterations in 3358 ms. Result :sat
[2021-05-19 01:54:38] [INFO ] [Real]Absence check using 85 positive place invariants in 48 ms returned sat
[2021-05-19 01:54:38] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:41] [INFO ] [Real]Absence check using state equation in 3619 ms returned sat
[2021-05-19 01:54:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:41] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 01:54:41] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:47] [INFO ] [Nat]Absence check using state equation in 5285 ms returned sat
[2021-05-19 01:54:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 2195 ms returned sat
[2021-05-19 01:54:49] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 344 ms.
[2021-05-19 01:54:55] [INFO ] Added : 27 causal constraints over 6 iterations in 5765 ms. Result :sat
[2021-05-19 01:54:55] [INFO ] [Real]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 01:54:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:54:58] [INFO ] [Real]Absence check using state equation in 3508 ms returned sat
[2021-05-19 01:54:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:54:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 159 ms returned sat
[2021-05-19 01:54:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 01:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:05] [INFO ] [Nat]Absence check using state equation in 6286 ms returned sat
[2021-05-19 01:55:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 214 ms returned sat
[2021-05-19 01:55:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 235 ms.
[2021-05-19 01:55:07] [INFO ] Added : 21 causal constraints over 5 iterations in 1810 ms. Result :sat
[2021-05-19 01:55:07] [INFO ] [Real]Absence check using 85 positive place invariants in 242 ms returned sat
[2021-05-19 01:55:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 50 ms returned sat
[2021-05-19 01:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:12] [INFO ] [Real]Absence check using state equation in 4720 ms returned sat
[2021-05-19 01:55:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 01:55:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:16] [INFO ] [Nat]Absence check using state equation in 3141 ms returned sat
[2021-05-19 01:55:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 355 ms returned sat
[2021-05-19 01:55:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 119 ms.
[2021-05-19 01:55:18] [INFO ] Added : 19 causal constraints over 4 iterations in 1675 ms. Result :sat
[2021-05-19 01:55:18] [INFO ] [Real]Absence check using 85 positive place invariants in 98 ms returned sat
[2021-05-19 01:55:18] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 01:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:21] [INFO ] [Real]Absence check using state equation in 2682 ms returned sat
[2021-05-19 01:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:55:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:26] [INFO ] [Nat]Absence check using state equation in 5601 ms returned sat
[2021-05-19 01:55:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2021-05-19 01:55:27] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 148 ms.
[2021-05-19 01:55:30] [INFO ] Added : 39 causal constraints over 8 iterations in 3909 ms. Result :sat
[2021-05-19 01:55:31] [INFO ] [Real]Absence check using 85 positive place invariants in 242 ms returned sat
[2021-05-19 01:55:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 56 ms returned sat
[2021-05-19 01:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:39] [INFO ] [Real]Absence check using state equation in 8443 ms returned sat
[2021-05-19 01:55:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:40] [INFO ] [Nat]Absence check using 85 positive place invariants in 583 ms returned sat
[2021-05-19 01:55:40] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 64 ms returned sat
[2021-05-19 01:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:50] [INFO ] [Nat]Absence check using state equation in 9953 ms returned sat
[2021-05-19 01:55:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 896 ms returned sat
[2021-05-19 01:55:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 198 ms.
[2021-05-19 01:55:55] [INFO ] Added : 39 causal constraints over 9 iterations in 3984 ms. Result :sat
[2021-05-19 01:55:55] [INFO ] [Real]Absence check using 85 positive place invariants in 143 ms returned sat
[2021-05-19 01:55:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 73 ms returned sat
[2021-05-19 01:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:55:59] [INFO ] [Real]Absence check using state equation in 3504 ms returned sat
[2021-05-19 01:55:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:55:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 01:55:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 01:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:56:10] [INFO ] [Nat]Absence check using state equation in 11046 ms returned sat
[2021-05-19 01:56:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 146 ms returned sat
[2021-05-19 01:56:10] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 207 ms.
[2021-05-19 01:56:18] [INFO ] Added : 17 causal constraints over 4 iterations in 7877 ms. Result :unknown
[2021-05-19 01:56:18] [INFO ] [Real]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:56:18] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:21] [INFO ] [Real]Absence check using state equation in 2897 ms returned sat
[2021-05-19 01:56:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 01:56:21] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:56:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:25] [INFO ] [Nat]Absence check using state equation in 3585 ms returned sat
[2021-05-19 01:56:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 91 ms returned sat
[2021-05-19 01:56:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 147 ms.
[2021-05-19 01:56:27] [INFO ] Added : 32 causal constraints over 7 iterations in 1877 ms. Result :sat
[2021-05-19 01:56:27] [INFO ] [Real]Absence check using 85 positive place invariants in 119 ms returned sat
[2021-05-19 01:56:27] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 01:56:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:29] [INFO ] [Real]Absence check using state equation in 2092 ms returned sat
[2021-05-19 01:56:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:30] [INFO ] [Nat]Absence check using 85 positive place invariants in 164 ms returned sat
[2021-05-19 01:56:30] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:32] [INFO ] [Nat]Absence check using state equation in 2190 ms returned sat
[2021-05-19 01:56:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:56:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 5311 ms returned sat
[2021-05-19 01:56:37] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 146 ms.
[2021-05-19 01:56:40] [INFO ] Added : 29 causal constraints over 6 iterations in 3165 ms. Result :sat
[2021-05-19 01:56:41] [INFO ] [Real]Absence check using 85 positive place invariants in 261 ms returned sat
[2021-05-19 01:56:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:56:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:46] [INFO ] [Real]Absence check using state equation in 5053 ms returned sat
[2021-05-19 01:56:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 198 ms returned sat
[2021-05-19 01:56:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 63 ms returned sat
[2021-05-19 01:56:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:51] [INFO ] [Nat]Absence check using state equation in 4389 ms returned sat
[2021-05-19 01:56:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 987 ms returned sat
[2021-05-19 01:56:52] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 120 ms.
[2021-05-19 01:56:53] [INFO ] Added : 18 causal constraints over 4 iterations in 1296 ms. Result :sat
[2021-05-19 01:56:53] [INFO ] [Real]Absence check using 85 positive place invariants in 85 ms returned sat
[2021-05-19 01:56:53] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 01:56:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:56:56] [INFO ] [Real]Absence check using state equation in 2846 ms returned sat
[2021-05-19 01:56:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:56:57] [INFO ] [Nat]Absence check using 85 positive place invariants in 467 ms returned sat
[2021-05-19 01:56:57] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 01:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:04] [INFO ] [Nat]Absence check using state equation in 7324 ms returned sat
[2021-05-19 01:57:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 130 ms returned sat
[2021-05-19 01:57:04] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 197 ms.
[2021-05-19 01:57:08] [INFO ] Added : 38 causal constraints over 9 iterations in 3268 ms. Result :sat
[2021-05-19 01:57:08] [INFO ] [Real]Absence check using 85 positive place invariants in 274 ms returned sat
[2021-05-19 01:57:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 32 ms returned sat
[2021-05-19 01:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:10] [INFO ] [Real]Absence check using state equation in 2090 ms returned sat
[2021-05-19 01:57:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 227 ms returned sat
[2021-05-19 01:57:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:57:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:57:23] [INFO ] [Nat]Absence check using state equation in 12084 ms returned unknown
[2021-05-19 01:57:23] [INFO ] [Real]Absence check using 85 positive place invariants in 89 ms returned sat
[2021-05-19 01:57:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 01:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:25] [INFO ] [Real]Absence check using state equation in 2425 ms returned sat
[2021-05-19 01:57:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:25] [INFO ] [Nat]Absence check using 85 positive place invariants in 115 ms returned sat
[2021-05-19 01:57:25] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 01:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:57:37] [INFO ] [Nat]Absence check using state equation in 11518 ms returned sat
[2021-05-19 01:57:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 166 ms returned sat
[2021-05-19 01:57:37] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 238 ms.
[2021-05-19 01:57:39] [INFO ] Added : 13 causal constraints over 6 iterations in 1879 ms. Result :sat
[2021-05-19 01:57:39] [INFO ] [Real]Absence check using 85 positive place invariants in 182 ms returned sat
[2021-05-19 01:57:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:43] [INFO ] [Real]Absence check using state equation in 3847 ms returned sat
[2021-05-19 01:57:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 87 ms returned sat
[2021-05-19 01:57:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:57:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:51] [INFO ] [Nat]Absence check using state equation in 7183 ms returned sat
[2021-05-19 01:57:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 446 ms returned sat
[2021-05-19 01:57:51] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 137 ms.
[2021-05-19 01:57:53] [INFO ] Added : 21 causal constraints over 5 iterations in 1646 ms. Result :sat
[2021-05-19 01:57:53] [INFO ] [Real]Absence check using 85 positive place invariants in 63 ms returned sat
[2021-05-19 01:57:53] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:57:55] [INFO ] [Real]Absence check using state equation in 2310 ms returned sat
[2021-05-19 01:57:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:57:56] [INFO ] [Nat]Absence check using 85 positive place invariants in 596 ms returned sat
[2021-05-19 01:57:56] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:02] [INFO ] [Nat]Absence check using state equation in 5543 ms returned sat
[2021-05-19 01:58:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 101 ms returned sat
[2021-05-19 01:58:02] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 214 ms.
[2021-05-19 01:58:06] [INFO ] Added : 40 causal constraints over 9 iterations in 4545 ms. Result :sat
[2021-05-19 01:58:07] [INFO ] [Real]Absence check using 85 positive place invariants in 296 ms returned sat
[2021-05-19 01:58:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 60 ms returned sat
[2021-05-19 01:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:12] [INFO ] [Real]Absence check using state equation in 4992 ms returned sat
[2021-05-19 01:58:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:58:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 01:58:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 01:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:58:25] [INFO ] [Nat]Absence check using state equation in 12674 ms returned unknown
[2021-05-19 01:58:25] [INFO ] [Real]Absence check using 85 positive place invariants in 478 ms returned sat
[2021-05-19 01:58:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:31] [INFO ] [Real]Absence check using state equation in 5581 ms returned sat
[2021-05-19 01:58:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:58:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 70 ms returned sat
[2021-05-19 01:58:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-19 01:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:41] [INFO ] [Nat]Absence check using state equation in 9548 ms returned sat
[2021-05-19 01:58:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 255 ms returned sat
[2021-05-19 01:58:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 201 ms.
[2021-05-19 01:58:46] [INFO ] Added : 37 causal constraints over 8 iterations in 4786 ms. Result :sat
[2021-05-19 01:58:47] [INFO ] [Real]Absence check using 85 positive place invariants in 389 ms returned sat
[2021-05-19 01:58:47] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 51 ms returned sat
[2021-05-19 01:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:58:51] [INFO ] [Real]Absence check using state equation in 4586 ms returned sat
[2021-05-19 01:58:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:58:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 66 ms returned sat
[2021-05-19 01:58:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 01:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:59:09] [INFO ] [Nat]Absence check using state equation in 17404 ms returned unknown
[2021-05-19 01:59:09] [INFO ] [Real]Absence check using 85 positive place invariants in 239 ms returned sat
[2021-05-19 01:59:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:14] [INFO ] [Real]Absence check using state equation in 4695 ms returned sat
[2021-05-19 01:59:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:59:14] [INFO ] [Nat]Absence check using 85 positive place invariants in 199 ms returned sat
[2021-05-19 01:59:14] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 81 ms returned sat
[2021-05-19 01:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:25] [INFO ] [Nat]Absence check using state equation in 10081 ms returned sat
[2021-05-19 01:59:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 89 ms returned sat
[2021-05-19 01:59:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 202 ms.
[2021-05-19 01:59:26] [INFO ] Added : 17 causal constraints over 4 iterations in 1040 ms. Result :sat
[2021-05-19 01:59:26] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 01:59:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:28] [INFO ] [Real]Absence check using state equation in 2595 ms returned sat
[2021-05-19 01:59:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:59:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 566 ms returned sat
[2021-05-19 01:59:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 01:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:59:43] [INFO ] [Nat]Absence check using state equation in 13744 ms returned unknown
[2021-05-19 01:59:43] [INFO ] [Real]Absence check using 85 positive place invariants in 234 ms returned sat
[2021-05-19 01:59:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 66 ms returned sat
[2021-05-19 01:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:51] [INFO ] [Real]Absence check using state equation in 7279 ms returned sat
[2021-05-19 01:59:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 01:59:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 333 ms returned sat
[2021-05-19 01:59:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 01:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 01:59:56] [INFO ] [Nat]Absence check using state equation in 5019 ms returned sat
[2021-05-19 01:59:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:00:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 3263 ms returned sat
[2021-05-19 02:00:00] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 151 ms.
[2021-05-19 02:00:04] [INFO ] Added : 29 causal constraints over 6 iterations in 4687 ms. Result :sat
[2021-05-19 02:00:05] [INFO ] [Real]Absence check using 85 positive place invariants in 210 ms returned sat
[2021-05-19 02:00:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 02:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:08] [INFO ] [Real]Absence check using state equation in 3151 ms returned sat
[2021-05-19 02:00:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:08] [INFO ] [Nat]Absence check using 85 positive place invariants in 184 ms returned sat
[2021-05-19 02:00:08] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:13] [INFO ] [Nat]Absence check using state equation in 4320 ms returned sat
[2021-05-19 02:00:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:00:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 6022 ms returned unknown
[2021-05-19 02:00:19] [INFO ] [Real]Absence check using 85 positive place invariants in 115 ms returned sat
[2021-05-19 02:00:19] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:00:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:21] [INFO ] [Real]Absence check using state equation in 2466 ms returned sat
[2021-05-19 02:00:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 246 ms returned sat
[2021-05-19 02:00:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:25] [INFO ] [Nat]Absence check using state equation in 3001 ms returned sat
[2021-05-19 02:00:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 131 ms returned sat
[2021-05-19 02:00:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 133 ms.
[2021-05-19 02:00:29] [INFO ] Added : 29 causal constraints over 7 iterations in 4361 ms. Result :sat
[2021-05-19 02:00:29] [INFO ] [Real]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 02:00:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:33] [INFO ] [Real]Absence check using state equation in 3918 ms returned sat
[2021-05-19 02:00:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 398 ms returned sat
[2021-05-19 02:00:34] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:38] [INFO ] [Nat]Absence check using state equation in 3581 ms returned sat
[2021-05-19 02:00:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 194 ms returned sat
[2021-05-19 02:00:38] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 121 ms.
[2021-05-19 02:00:41] [INFO ] Added : 34 causal constraints over 8 iterations in 3111 ms. Result :sat
[2021-05-19 02:00:41] [INFO ] [Real]Absence check using 85 positive place invariants in 203 ms returned sat
[2021-05-19 02:00:41] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 73 ms returned sat
[2021-05-19 02:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:44] [INFO ] [Real]Absence check using state equation in 2632 ms returned sat
[2021-05-19 02:00:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:00:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 146 ms returned sat
[2021-05-19 02:00:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:00:53] [INFO ] [Nat]Absence check using state equation in 8563 ms returned sat
[2021-05-19 02:00:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 113 ms returned sat
[2021-05-19 02:00:53] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 200 ms.
[2021-05-19 02:00:56] [INFO ] Added : 36 causal constraints over 8 iterations in 3341 ms. Result :sat
[2021-05-19 02:00:57] [INFO ] [Real]Absence check using 85 positive place invariants in 474 ms returned sat
[2021-05-19 02:00:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 62 ms returned sat
[2021-05-19 02:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:06] [INFO ] [Real]Absence check using state equation in 8926 ms returned sat
[2021-05-19 02:01:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 265 ms returned sat
[2021-05-19 02:01:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 64 ms returned sat
[2021-05-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:12] [INFO ] [Nat]Absence check using state equation in 5643 ms returned sat
[2021-05-19 02:01:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 207 ms returned sat
[2021-05-19 02:01:13] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 245 ms.
[2021-05-19 02:01:17] [INFO ] Added : 36 causal constraints over 9 iterations in 4452 ms. Result :sat
[2021-05-19 02:01:17] [INFO ] [Real]Absence check using 85 positive place invariants in 73 ms returned sat
[2021-05-19 02:01:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:21] [INFO ] [Real]Absence check using state equation in 4035 ms returned sat
[2021-05-19 02:01:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 02:01:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:28] [INFO ] [Nat]Absence check using state equation in 6198 ms returned sat
[2021-05-19 02:01:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 127 ms returned sat
[2021-05-19 02:01:28] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 235 ms.
[2021-05-19 02:01:30] [INFO ] Added : 20 causal constraints over 4 iterations in 1653 ms. Result :sat
[2021-05-19 02:01:30] [INFO ] [Real]Absence check using 85 positive place invariants in 106 ms returned sat
[2021-05-19 02:01:30] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 41 ms returned sat
[2021-05-19 02:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:33] [INFO ] [Real]Absence check using state equation in 3349 ms returned sat
[2021-05-19 02:01:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:33] [INFO ] [Nat]Absence check using 85 positive place invariants in 77 ms returned sat
[2021-05-19 02:01:33] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:01:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 12049 ms returned sat
[2021-05-19 02:01:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 612 ms returned sat
[2021-05-19 02:01:47] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 333 ms.
[2021-05-19 02:01:50] [INFO ] Added : 19 causal constraints over 7 iterations in 3633 ms. Result :sat
[2021-05-19 02:01:50] [INFO ] [Real]Absence check using 85 positive place invariants in 182 ms returned sat
[2021-05-19 02:01:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:01:55] [INFO ] [Real]Absence check using state equation in 4298 ms returned sat
[2021-05-19 02:01:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:01:55] [INFO ] [Nat]Absence check using 85 positive place invariants in 343 ms returned sat
[2021-05-19 02:01:55] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:06] [INFO ] [Nat]Absence check using state equation in 11260 ms returned sat
[2021-05-19 02:02:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 207 ms returned sat
[2021-05-19 02:02:07] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 333 ms.
[2021-05-19 02:02:08] [INFO ] Added : 13 causal constraints over 3 iterations in 1065 ms. Result :sat
[2021-05-19 02:02:08] [INFO ] [Real]Absence check using 85 positive place invariants in 80 ms returned sat
[2021-05-19 02:02:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:12] [INFO ] [Real]Absence check using state equation in 4279 ms returned sat
[2021-05-19 02:02:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:02:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 498 ms returned sat
[2021-05-19 02:02:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10626 ms returned sat
[2021-05-19 02:02:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 157 ms returned sat
[2021-05-19 02:02:24] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 212 ms.
[2021-05-19 02:02:27] [INFO ] Added : 25 causal constraints over 8 iterations in 3046 ms. Result :sat
[2021-05-19 02:02:27] [INFO ] [Real]Absence check using 85 positive place invariants in 86 ms returned sat
[2021-05-19 02:02:27] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:31] [INFO ] [Real]Absence check using state equation in 3611 ms returned sat
[2021-05-19 02:02:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:02:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 74 ms returned sat
[2021-05-19 02:02:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:02:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:37] [INFO ] [Nat]Absence check using state equation in 6176 ms returned sat
[2021-05-19 02:02:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 102 ms returned sat
[2021-05-19 02:02:38] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 303 ms.
[2021-05-19 02:02:39] [INFO ] Added : 20 causal constraints over 7 iterations in 1815 ms. Result :sat
[2021-05-19 02:02:39] [INFO ] [Real]Absence check using 85 positive place invariants in 90 ms returned sat
[2021-05-19 02:02:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:42] [INFO ] [Real]Absence check using state equation in 3164 ms returned sat
[2021-05-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:02:43] [INFO ] [Nat]Absence check using 85 positive place invariants in 314 ms returned sat
[2021-05-19 02:02:43] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 02:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:02:52] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:02:52] [INFO ] [Nat]Absence check using state equation in 9262 ms returned sat
[2021-05-19 02:02:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 127 ms returned sat
[2021-05-19 02:02:53] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 366 ms.
[2021-05-19 02:02:55] [INFO ] Added : 12 causal constraints over 6 iterations in 2275 ms. Result :sat
[2021-05-19 02:02:55] [INFO ] [Real]Absence check using 85 positive place invariants in 250 ms returned sat
[2021-05-19 02:02:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 43 ms returned sat
[2021-05-19 02:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:02] [INFO ] [Real]Absence check using state equation in 7181 ms returned sat
[2021-05-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 351 ms returned sat
[2021-05-19 02:03:03] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 84 ms returned sat
[2021-05-19 02:03:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:11] [INFO ] [Nat]Absence check using state equation in 8147 ms returned sat
[2021-05-19 02:03:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 136 ms returned sat
[2021-05-19 02:03:11] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 254 ms.
[2021-05-19 02:03:15] [INFO ] Added : 48 causal constraints over 10 iterations in 3607 ms. Result :sat
[2021-05-19 02:03:15] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 02:03:15] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 02:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:17] [INFO ] [Real]Absence check using state equation in 2084 ms returned sat
[2021-05-19 02:03:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:17] [INFO ] [Nat]Absence check using 85 positive place invariants in 63 ms returned sat
[2021-05-19 02:03:17] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:22] [INFO ] [Nat]Absence check using state equation in 4305 ms returned sat
[2021-05-19 02:03:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 124 ms returned sat
[2021-05-19 02:03:22] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 224 ms.
[2021-05-19 02:03:23] [INFO ] Added : 17 causal constraints over 4 iterations in 1256 ms. Result :sat
[2021-05-19 02:03:23] [INFO ] [Real]Absence check using 85 positive place invariants in 55 ms returned sat
[2021-05-19 02:03:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:26] [INFO ] [Real]Absence check using state equation in 2724 ms returned sat
[2021-05-19 02:03:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 02:03:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 02:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:30] [INFO ] [Nat]Absence check using state equation in 4186 ms returned sat
[2021-05-19 02:03:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 178 ms returned sat
[2021-05-19 02:03:31] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 156 ms.
[2021-05-19 02:03:39] [INFO ] Added : 25 causal constraints over 5 iterations in 7882 ms. Result :unknown
[2021-05-19 02:03:39] [INFO ] [Real]Absence check using 85 positive place invariants in 264 ms returned sat
[2021-05-19 02:03:39] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:41] [INFO ] [Real]Absence check using state equation in 2431 ms returned sat
[2021-05-19 02:03:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:41] [INFO ] [Nat]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 02:03:42] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:03:52] [INFO ] [Nat]Absence check using state equation in 10836 ms returned unknown
[2021-05-19 02:03:52] [INFO ] [Real]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 02:03:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:55] [INFO ] [Real]Absence check using state equation in 2623 ms returned sat
[2021-05-19 02:03:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:03:55] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:03:55] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:03:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:03:59] [INFO ] [Nat]Absence check using state equation in 3791 ms returned sat
[2021-05-19 02:03:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 133 ms returned sat
[2021-05-19 02:03:59] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 136 ms.
[2021-05-19 02:04:00] [INFO ] Added : 17 causal constraints over 4 iterations in 1161 ms. Result :sat
[2021-05-19 02:04:01] [INFO ] [Real]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 02:04:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:03] [INFO ] [Real]Absence check using state equation in 2408 ms returned sat
[2021-05-19 02:04:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 159 ms returned sat
[2021-05-19 02:04:03] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 21 ms returned sat
[2021-05-19 02:04:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:07] [INFO ] [Nat]Absence check using state equation in 3274 ms returned sat
[2021-05-19 02:04:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 2108 ms returned sat
[2021-05-19 02:04:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 256 ms.
[2021-05-19 02:04:13] [INFO ] Added : 39 causal constraints over 9 iterations in 4714 ms. Result :sat
[2021-05-19 02:04:14] [INFO ] [Real]Absence check using 85 positive place invariants in 391 ms returned sat
[2021-05-19 02:04:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 86 ms returned sat
[2021-05-19 02:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:16] [INFO ] [Real]Absence check using state equation in 2228 ms returned sat
[2021-05-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:17] [INFO ] [Nat]Absence check using 85 positive place invariants in 305 ms returned sat
[2021-05-19 02:04:17] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:22] [INFO ] [Nat]Absence check using state equation in 5440 ms returned sat
[2021-05-19 02:04:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 92 ms returned sat
[2021-05-19 02:04:22] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 205 ms.
[2021-05-19 02:04:23] [INFO ] Added : 20 causal constraints over 4 iterations in 1081 ms. Result :sat
[2021-05-19 02:04:24] [INFO ] [Real]Absence check using 85 positive place invariants in 220 ms returned sat
[2021-05-19 02:04:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:26] [INFO ] [Real]Absence check using state equation in 2301 ms returned sat
[2021-05-19 02:04:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 02:04:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:04:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:04:37] [INFO ] [Nat]Absence check using state equation in 10803 ms returned unknown
[2021-05-19 02:04:37] [INFO ] [Real]Absence check using 85 positive place invariants in 62 ms returned sat
[2021-05-19 02:04:37] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:04:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:39] [INFO ] [Real]Absence check using state equation in 2053 ms returned sat
[2021-05-19 02:04:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:40] [INFO ] [Nat]Absence check using 85 positive place invariants in 137 ms returned sat
[2021-05-19 02:04:40] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 02:04:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:44] [INFO ] [Nat]Absence check using state equation in 4054 ms returned sat
[2021-05-19 02:04:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 83 ms returned sat
[2021-05-19 02:04:44] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 159 ms.
[2021-05-19 02:04:45] [INFO ] Added : 19 causal constraints over 4 iterations in 1036 ms. Result :sat
[2021-05-19 02:04:45] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 02:04:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:47] [INFO ] [Real]Absence check using state equation in 2216 ms returned sat
[2021-05-19 02:04:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:04:47] [INFO ] [Nat]Absence check using 85 positive place invariants in 135 ms returned sat
[2021-05-19 02:04:47] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:04:51] [INFO ] [Nat]Absence check using state equation in 3272 ms returned sat
[2021-05-19 02:04:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 917 ms returned sat
[2021-05-19 02:04:52] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 224 ms.
[2021-05-19 02:04:56] [INFO ] Added : 27 causal constraints over 7 iterations in 4454 ms. Result :sat
[2021-05-19 02:04:57] [INFO ] [Real]Absence check using 85 positive place invariants in 197 ms returned sat
[2021-05-19 02:04:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 53 ms returned sat
[2021-05-19 02:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:00] [INFO ] [Real]Absence check using state equation in 3463 ms returned sat
[2021-05-19 02:05:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 60 ms returned sat
[2021-05-19 02:05:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:05:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:06] [INFO ] [Nat]Absence check using state equation in 5759 ms returned sat
[2021-05-19 02:05:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 215 ms returned sat
[2021-05-19 02:05:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 158 ms.
[2021-05-19 02:05:08] [INFO ] Added : 15 causal constraints over 7 iterations in 1859 ms. Result :sat
[2021-05-19 02:05:08] [INFO ] [Real]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 02:05:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-19 02:05:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:11] [INFO ] [Real]Absence check using state equation in 3019 ms returned sat
[2021-05-19 02:05:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 214 ms returned sat
[2021-05-19 02:05:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 02:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:05:25] [INFO ] [Nat]Absence check using state equation in 12745 ms returned unknown
[2021-05-19 02:05:25] [INFO ] [Real]Absence check using 85 positive place invariants in 257 ms returned sat
[2021-05-19 02:05:25] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-19 02:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:27] [INFO ] [Real]Absence check using state equation in 2132 ms returned sat
[2021-05-19 02:05:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 02:05:27] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:05:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:30] [INFO ] [Nat]Absence check using state equation in 2945 ms returned sat
[2021-05-19 02:05:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 64 ms returned sat
[2021-05-19 02:05:30] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 118 ms.
[2021-05-19 02:05:34] [INFO ] Added : 45 causal constraints over 10 iterations in 3771 ms. Result :sat
[2021-05-19 02:05:34] [INFO ] [Real]Absence check using 85 positive place invariants in 187 ms returned sat
[2021-05-19 02:05:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:39] [INFO ] [Real]Absence check using state equation in 4873 ms returned sat
[2021-05-19 02:05:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 142 ms returned sat
[2021-05-19 02:05:40] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:45] [INFO ] [Nat]Absence check using state equation in 5315 ms returned sat
[2021-05-19 02:05:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 43 ms returned sat
[2021-05-19 02:05:45] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 184 ms.
[2021-05-19 02:05:50] [INFO ] Added : 24 causal constraints over 5 iterations in 5198 ms. Result :sat
[2021-05-19 02:05:50] [INFO ] [Real]Absence check using 85 positive place invariants in 71 ms returned sat
[2021-05-19 02:05:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 02:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:53] [INFO ] [Real]Absence check using state equation in 2810 ms returned sat
[2021-05-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:05:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:05:53] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:05:57] [INFO ] [Nat]Absence check using state equation in 3606 ms returned sat
[2021-05-19 02:05:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 76 ms returned sat
[2021-05-19 02:05:57] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 182 ms.
[2021-05-19 02:05:58] [INFO ] Added : 19 causal constraints over 4 iterations in 810 ms. Result :sat
[2021-05-19 02:05:58] [INFO ] [Real]Absence check using 85 positive place invariants in 107 ms returned sat
[2021-05-19 02:05:58] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:00] [INFO ] [Real]Absence check using state equation in 2132 ms returned sat
[2021-05-19 02:06:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:01] [INFO ] [Nat]Absence check using 85 positive place invariants in 162 ms returned sat
[2021-05-19 02:06:01] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:06] [INFO ] [Nat]Absence check using state equation in 5007 ms returned sat
[2021-05-19 02:06:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 113 ms returned sat
[2021-05-19 02:06:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 183 ms.
[2021-05-19 02:06:08] [INFO ] Added : 23 causal constraints over 5 iterations in 1975 ms. Result :sat
[2021-05-19 02:06:08] [INFO ] [Real]Absence check using 85 positive place invariants in 67 ms returned sat
[2021-05-19 02:06:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:10] [INFO ] [Real]Absence check using state equation in 2095 ms returned sat
[2021-05-19 02:06:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 186 ms returned sat
[2021-05-19 02:06:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:18] [INFO ] [Nat]Absence check using state equation in 7613 ms returned sat
[2021-05-19 02:06:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 158 ms returned sat
[2021-05-19 02:06:18] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 193 ms.
[2021-05-19 02:06:20] [INFO ] Added : 17 causal constraints over 4 iterations in 1531 ms. Result :sat
[2021-05-19 02:06:20] [INFO ] [Real]Absence check using 85 positive place invariants in 233 ms returned sat
[2021-05-19 02:06:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:22] [INFO ] [Real]Absence check using state equation in 2181 ms returned sat
[2021-05-19 02:06:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 246 ms returned sat
[2021-05-19 02:06:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:06:34] [INFO ] [Nat]Absence check using state equation in 11049 ms returned unknown
[2021-05-19 02:06:34] [INFO ] [Real]Absence check using 85 positive place invariants in 443 ms returned sat
[2021-05-19 02:06:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 28 ms returned sat
[2021-05-19 02:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:37] [INFO ] [Real]Absence check using state equation in 2165 ms returned sat
[2021-05-19 02:06:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:06:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 02:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:41] [INFO ] [Nat]Absence check using state equation in 3956 ms returned sat
[2021-05-19 02:06:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 111 ms returned sat
[2021-05-19 02:06:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 02:06:45] [INFO ] Added : 23 causal constraints over 5 iterations in 3709 ms. Result :sat
[2021-05-19 02:06:45] [INFO ] [Real]Absence check using 85 positive place invariants in 59 ms returned sat
[2021-05-19 02:06:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:48] [INFO ] [Real]Absence check using state equation in 3510 ms returned sat
[2021-05-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:06:48] [INFO ] [Nat]Absence check using 85 positive place invariants in 70 ms returned sat
[2021-05-19 02:06:48] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:06:53] [INFO ] [Nat]Absence check using state equation in 4092 ms returned sat
[2021-05-19 02:06:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 2028 ms returned sat
[2021-05-19 02:06:55] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 271 ms.
[2021-05-19 02:07:00] [INFO ] Added : 26 causal constraints over 6 iterations in 5578 ms. Result :sat
[2021-05-19 02:07:00] [INFO ] [Real]Absence check using 85 positive place invariants in 108 ms returned sat
[2021-05-19 02:07:00] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:04] [INFO ] [Real]Absence check using state equation in 3933 ms returned sat
[2021-05-19 02:07:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 238 ms returned sat
[2021-05-19 02:07:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:07:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 3776 ms returned sat
[2021-05-19 02:07:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 134 ms returned sat
[2021-05-19 02:07:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 255 ms.
[2021-05-19 02:07:12] [INFO ] Added : 23 causal constraints over 5 iterations in 3149 ms. Result :sat
[2021-05-19 02:07:12] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:07:12] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-19 02:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:15] [INFO ] [Real]Absence check using state equation in 3166 ms returned sat
[2021-05-19 02:07:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:15] [INFO ] [Nat]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 02:07:15] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 18 ms returned sat
[2021-05-19 02:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:19] [INFO ] [Nat]Absence check using state equation in 3144 ms returned sat
[2021-05-19 02:07:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 375 ms returned sat
[2021-05-19 02:07:19] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 233 ms.
[2021-05-19 02:07:22] [INFO ] Added : 43 causal constraints over 9 iterations in 3343 ms. Result :sat
[2021-05-19 02:07:23] [INFO ] [Real]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 02:07:23] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:28] [INFO ] [Real]Absence check using state equation in 5424 ms returned sat
[2021-05-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:28] [INFO ] [Nat]Absence check using 85 positive place invariants in 87 ms returned sat
[2021-05-19 02:07:28] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:07:40] [INFO ] [Nat]Absence check using state equation in 11207 ms returned sat
[2021-05-19 02:07:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 87 ms returned sat
[2021-05-19 02:07:40] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 143 ms.
[2021-05-19 02:07:42] [INFO ] Added : 20 causal constraints over 7 iterations in 1822 ms. Result :sat
[2021-05-19 02:07:42] [INFO ] [Real]Absence check using 85 positive place invariants in 133 ms returned sat
[2021-05-19 02:07:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:07:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:44] [INFO ] [Real]Absence check using state equation in 2419 ms returned sat
[2021-05-19 02:07:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:07:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 70 ms returned sat
[2021-05-19 02:07:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 39 ms returned sat
[2021-05-19 02:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 2733 ms returned sat
[2021-05-19 02:07:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 2106 ms returned sat
[2021-05-19 02:07:50] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 151 ms.
[2021-05-19 02:07:57] [INFO ] Added : 27 causal constraints over 6 iterations in 7656 ms. Result :unknown
[2021-05-19 02:07:57] [INFO ] [Real]Absence check using 85 positive place invariants in 212 ms returned sat
[2021-05-19 02:07:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-19 02:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:00] [INFO ] [Real]Absence check using state equation in 2125 ms returned sat
[2021-05-19 02:08:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 150 ms returned sat
[2021-05-19 02:08:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:03] [INFO ] [Nat]Absence check using state equation in 3338 ms returned sat
[2021-05-19 02:08:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 73 ms returned sat
[2021-05-19 02:08:04] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 238 ms.
[2021-05-19 02:08:05] [INFO ] Added : 21 causal constraints over 5 iterations in 1391 ms. Result :sat
[2021-05-19 02:08:05] [INFO ] [Real]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 02:08:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:08:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:07] [INFO ] [Real]Absence check using state equation in 2373 ms returned sat
[2021-05-19 02:08:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:08] [INFO ] [Nat]Absence check using 85 positive place invariants in 227 ms returned sat
[2021-05-19 02:08:08] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:08:19] [INFO ] [Nat]Absence check using state equation in 11235 ms returned unknown
[2021-05-19 02:08:19] [INFO ] [Real]Absence check using 85 positive place invariants in 263 ms returned sat
[2021-05-19 02:08:19] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 57 ms returned sat
[2021-05-19 02:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:22] [INFO ] [Real]Absence check using state equation in 2608 ms returned sat
[2021-05-19 02:08:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 02:08:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 6006 ms returned sat
[2021-05-19 02:08:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2021-05-19 02:08:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 170 ms.
[2021-05-19 02:08:29] [INFO ] Added : 7 causal constraints over 2 iterations in 491 ms. Result :sat
[2021-05-19 02:08:29] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 02:08:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:31] [INFO ] [Real]Absence check using state equation in 2293 ms returned sat
[2021-05-19 02:08:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:32] [INFO ] [Nat]Absence check using 85 positive place invariants in 85 ms returned sat
[2021-05-19 02:08:32] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 02:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:08:44] [INFO ] [Nat]Absence check using state equation in 11944 ms returned unknown
[2021-05-19 02:08:44] [INFO ] [Real]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 02:08:44] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:08:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:49] [INFO ] [Real]Absence check using state equation in 5266 ms returned sat
[2021-05-19 02:08:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:49] [INFO ] [Nat]Absence check using 85 positive place invariants in 223 ms returned sat
[2021-05-19 02:08:49] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-19 02:08:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:54] [INFO ] [Nat]Absence check using state equation in 4270 ms returned sat
[2021-05-19 02:08:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 156 ms returned sat
[2021-05-19 02:08:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 194 ms.
[2021-05-19 02:08:55] [INFO ] Added : 15 causal constraints over 3 iterations in 1186 ms. Result :sat
[2021-05-19 02:08:55] [INFO ] [Real]Absence check using 85 positive place invariants in 72 ms returned sat
[2021-05-19 02:08:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:08:58] [INFO ] [Real]Absence check using state equation in 2431 ms returned sat
[2021-05-19 02:08:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:08:58] [INFO ] [Nat]Absence check using 85 positive place invariants in 81 ms returned sat
[2021-05-19 02:08:58] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:09:09] [INFO ] [Nat]Absence check using state equation in 10791 ms returned unknown
[2021-05-19 02:09:09] [INFO ] [Real]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 02:09:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 23 ms returned sat
[2021-05-19 02:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:11] [INFO ] [Real]Absence check using state equation in 2561 ms returned sat
[2021-05-19 02:09:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:09:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 80 ms returned sat
[2021-05-19 02:09:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 81 ms returned sat
[2021-05-19 02:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:21] [INFO ] [Nat]Absence check using state equation in 8903 ms returned sat
[2021-05-19 02:09:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2021-05-19 02:09:21] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 213 ms.
[2021-05-19 02:09:28] [INFO ] Added : 25 causal constraints over 5 iterations in 7227 ms. Result :unknown
[2021-05-19 02:09:28] [INFO ] [Real]Absence check using 85 positive place invariants in 43 ms returned sat
[2021-05-19 02:09:28] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:30] [INFO ] [Real]Absence check using state equation in 2225 ms returned sat
[2021-05-19 02:09:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:09:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 331 ms returned sat
[2021-05-19 02:09:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 59 ms returned sat
[2021-05-19 02:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:09:43] [INFO ] [Nat]Absence check using state equation in 11767 ms returned unknown
[2021-05-19 02:09:43] [INFO ] [Real]Absence check using 85 positive place invariants in 261 ms returned sat
[2021-05-19 02:09:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 53 ms returned sat
[2021-05-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:45] [INFO ] [Real]Absence check using state equation in 2193 ms returned sat
[2021-05-19 02:09:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:09:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 02:09:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:09:54] [INFO ] [Nat]Absence check using state equation in 8437 ms returned sat
[2021-05-19 02:09:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 255 ms returned sat
[2021-05-19 02:09:54] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 250 ms.
[2021-05-19 02:10:01] [INFO ] Added : 38 causal constraints over 8 iterations in 6406 ms. Result :sat
[2021-05-19 02:10:01] [INFO ] [Real]Absence check using 85 positive place invariants in 169 ms returned sat
[2021-05-19 02:10:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:05] [INFO ] [Real]Absence check using state equation in 4122 ms returned sat
[2021-05-19 02:10:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:05] [INFO ] [Nat]Absence check using 85 positive place invariants in 49 ms returned sat
[2021-05-19 02:10:05] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:09] [INFO ] [Nat]Absence check using state equation in 3639 ms returned sat
[2021-05-19 02:10:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 108 ms returned sat
[2021-05-19 02:10:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 272 ms.
[2021-05-19 02:10:12] [INFO ] Added : 18 causal constraints over 4 iterations in 2970 ms. Result :sat
[2021-05-19 02:10:12] [INFO ] [Real]Absence check using 85 positive place invariants in 41 ms returned sat
[2021-05-19 02:10:12] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:16] [INFO ] [Real]Absence check using state equation in 3504 ms returned sat
[2021-05-19 02:10:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:16] [INFO ] [Nat]Absence check using 85 positive place invariants in 91 ms returned sat
[2021-05-19 02:10:16] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:10:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 6258 ms returned sat
[2021-05-19 02:10:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 197 ms returned sat
[2021-05-19 02:10:23] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 341 ms.
[2021-05-19 02:10:25] [INFO ] Added : 25 causal constraints over 7 iterations in 2952 ms. Result :sat
[2021-05-19 02:10:26] [INFO ] [Real]Absence check using 85 positive place invariants in 194 ms returned sat
[2021-05-19 02:10:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-19 02:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:28] [INFO ] [Real]Absence check using state equation in 2406 ms returned sat
[2021-05-19 02:10:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:28] [INFO ] [Nat]Absence check using 85 positive place invariants in 92 ms returned sat
[2021-05-19 02:10:28] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:34] [INFO ] [Nat]Absence check using state equation in 5805 ms returned sat
[2021-05-19 02:10:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 55 ms returned sat
[2021-05-19 02:10:35] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 266 ms.
[2021-05-19 02:10:37] [INFO ] Added : 23 causal constraints over 5 iterations in 2123 ms. Result :sat
[2021-05-19 02:10:37] [INFO ] [Real]Absence check using 85 positive place invariants in 458 ms returned sat
[2021-05-19 02:10:37] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 02:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:41] [INFO ] [Real]Absence check using state equation in 4248 ms returned sat
[2021-05-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:42] [INFO ] [Nat]Absence check using 85 positive place invariants in 90 ms returned sat
[2021-05-19 02:10:42] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:46] [INFO ] [Nat]Absence check using state equation in 3836 ms returned sat
[2021-05-19 02:10:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 2206 ms returned sat
[2021-05-19 02:10:48] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 302 ms.
[2021-05-19 02:10:51] [INFO ] Added : 25 causal constraints over 6 iterations in 3606 ms. Result :sat
[2021-05-19 02:10:52] [INFO ] [Real]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 02:10:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:10:57] [INFO ] [Real]Absence check using state equation in 5005 ms returned sat
[2021-05-19 02:10:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:10:57] [INFO ] [Nat]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 02:10:57] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:00] [INFO ] [Nat]Absence check using state equation in 3502 ms returned sat
[2021-05-19 02:11:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 1726 ms returned sat
[2021-05-19 02:11:02] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 182 ms.
[2021-05-19 02:11:06] [INFO ] Added : 44 causal constraints over 9 iterations in 4137 ms. Result :sat
[2021-05-19 02:11:07] [INFO ] [Real]Absence check using 85 positive place invariants in 86 ms returned sat
[2021-05-19 02:11:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:11] [INFO ] [Real]Absence check using state equation in 4350 ms returned sat
[2021-05-19 02:11:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:11] [INFO ] [Nat]Absence check using 85 positive place invariants in 133 ms returned sat
[2021-05-19 02:11:11] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:16] [INFO ] [Nat]Absence check using state equation in 4778 ms returned sat
[2021-05-19 02:11:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 100 ms returned sat
[2021-05-19 02:11:16] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 132 ms.
[2021-05-19 02:11:17] [INFO ] Added : 18 causal constraints over 4 iterations in 933 ms. Result :sat
[2021-05-19 02:11:17] [INFO ] [Real]Absence check using 85 positive place invariants in 245 ms returned sat
[2021-05-19 02:11:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:20] [INFO ] [Real]Absence check using state equation in 2295 ms returned sat
[2021-05-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 115 ms returned sat
[2021-05-19 02:11:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 61 ms returned sat
[2021-05-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:25] [INFO ] [Nat]Absence check using state equation in 4547 ms returned sat
[2021-05-19 02:11:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 175 ms returned sat
[2021-05-19 02:11:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 296 ms.
[2021-05-19 02:11:28] [INFO ] Added : 40 causal constraints over 8 iterations in 3436 ms. Result :sat
[2021-05-19 02:11:28] [INFO ] [Real]Absence check using 85 positive place invariants in 76 ms returned sat
[2021-05-19 02:11:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:31] [INFO ] [Real]Absence check using state equation in 2154 ms returned sat
[2021-05-19 02:11:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 61 ms returned sat
[2021-05-19 02:11:31] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:11:42] [INFO ] [Nat]Absence check using state equation in 11303 ms returned unknown
[2021-05-19 02:11:42] [INFO ] [Real]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 02:11:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:11:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:44] [INFO ] [Real]Absence check using state equation in 2159 ms returned sat
[2021-05-19 02:11:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 265 ms returned sat
[2021-05-19 02:11:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:51] [INFO ] [Nat]Absence check using state equation in 6540 ms returned sat
[2021-05-19 02:11:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 73 ms returned sat
[2021-05-19 02:11:52] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 121 ms.
[2021-05-19 02:11:55] [INFO ] Added : 36 causal constraints over 8 iterations in 3372 ms. Result :sat
[2021-05-19 02:11:55] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 02:11:55] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:11:57] [INFO ] [Real]Absence check using state equation in 2137 ms returned sat
[2021-05-19 02:11:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:11:57] [INFO ] [Nat]Absence check using 85 positive place invariants in 68 ms returned sat
[2021-05-19 02:11:57] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:03] [INFO ] [Nat]Absence check using state equation in 5460 ms returned sat
[2021-05-19 02:12:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 109 ms returned sat
[2021-05-19 02:12:03] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 248 ms.
[2021-05-19 02:12:07] [INFO ] Added : 32 causal constraints over 7 iterations in 3632 ms. Result :sat
[2021-05-19 02:12:07] [INFO ] [Real]Absence check using 85 positive place invariants in 478 ms returned sat
[2021-05-19 02:12:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:10] [INFO ] [Real]Absence check using state equation in 2776 ms returned sat
[2021-05-19 02:12:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 121 ms returned sat
[2021-05-19 02:12:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 29 ms returned sat
[2021-05-19 02:12:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 7569 ms returned sat
[2021-05-19 02:12:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 93 ms returned sat
[2021-05-19 02:12:18] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 171 ms.
[2021-05-19 02:12:20] [INFO ] Added : 15 causal constraints over 7 iterations in 1513 ms. Result :sat
[2021-05-19 02:12:20] [INFO ] [Real]Absence check using 85 positive place invariants in 561 ms returned sat
[2021-05-19 02:12:20] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 52 ms returned sat
[2021-05-19 02:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:26] [INFO ] [Real]Absence check using state equation in 5862 ms returned sat
[2021-05-19 02:12:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 254 ms returned sat
[2021-05-19 02:12:27] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:12:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:34] [INFO ] [Nat]Absence check using state equation in 7201 ms returned sat
[2021-05-19 02:12:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 351 ms returned sat
[2021-05-19 02:12:34] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 203 ms.
[2021-05-19 02:12:37] [INFO ] Added : 23 causal constraints over 7 iterations in 2378 ms. Result :sat
[2021-05-19 02:12:37] [INFO ] [Real]Absence check using 85 positive place invariants in 84 ms returned sat
[2021-05-19 02:12:37] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:39] [INFO ] [Real]Absence check using state equation in 2138 ms returned sat
[2021-05-19 02:12:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:39] [INFO ] [Nat]Absence check using 85 positive place invariants in 51 ms returned sat
[2021-05-19 02:12:39] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:12:51] [INFO ] [Nat]Absence check using state equation in 11634 ms returned unknown
[2021-05-19 02:12:51] [INFO ] [Real]Absence check using 85 positive place invariants in 83 ms returned sat
[2021-05-19 02:12:51] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:12:54] [INFO ] [Real]Absence check using state equation in 2665 ms returned sat
[2021-05-19 02:12:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:12:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 330 ms returned sat
[2021-05-19 02:12:54] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 101 ms returned sat
[2021-05-19 02:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:00] [INFO ] [Nat]Absence check using state equation in 5789 ms returned sat
[2021-05-19 02:13:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 183 ms returned sat
[2021-05-19 02:13:00] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 283 ms.
[2021-05-19 02:13:02] [INFO ] Added : 25 causal constraints over 6 iterations in 2246 ms. Result :sat
[2021-05-19 02:13:03] [INFO ] [Real]Absence check using 85 positive place invariants in 158 ms returned sat
[2021-05-19 02:13:03] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 61 ms returned sat
[2021-05-19 02:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:07] [INFO ] [Real]Absence check using state equation in 3874 ms returned sat
[2021-05-19 02:13:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 144 ms returned sat
[2021-05-19 02:13:07] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:13:21] [INFO ] [Nat]Absence check using state equation in 13586 ms returned unknown
[2021-05-19 02:13:21] [INFO ] [Real]Absence check using 85 positive place invariants in 568 ms returned sat
[2021-05-19 02:13:21] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 30 ms returned sat
[2021-05-19 02:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:26] [INFO ] [Real]Absence check using state equation in 4917 ms returned sat
[2021-05-19 02:13:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:26] [INFO ] [Nat]Absence check using 85 positive place invariants in 122 ms returned sat
[2021-05-19 02:13:26] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 02:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:33] [INFO ] [Nat]Absence check using state equation in 6113 ms returned sat
[2021-05-19 02:13:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 1260 ms returned sat
[2021-05-19 02:13:34] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 229 ms.
[2021-05-19 02:13:35] [INFO ] Added : 20 causal constraints over 4 iterations in 1563 ms. Result :sat
[2021-05-19 02:13:36] [INFO ] [Real]Absence check using 85 positive place invariants in 141 ms returned sat
[2021-05-19 02:13:36] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:40] [INFO ] [Real]Absence check using state equation in 4632 ms returned sat
[2021-05-19 02:13:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:41] [INFO ] [Nat]Absence check using 85 positive place invariants in 395 ms returned sat
[2021-05-19 02:13:41] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-19 02:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:46] [INFO ] [Nat]Absence check using state equation in 4938 ms returned sat
[2021-05-19 02:13:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 168 ms returned sat
[2021-05-19 02:13:46] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 145 ms.
[2021-05-19 02:13:48] [INFO ] Added : 20 causal constraints over 4 iterations in 1603 ms. Result :sat
[2021-05-19 02:13:48] [INFO ] [Real]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 02:13:48] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:51] [INFO ] [Real]Absence check using state equation in 3230 ms returned sat
[2021-05-19 02:13:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:13:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 177 ms returned sat
[2021-05-19 02:13:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:13:58] [INFO ] [Nat]Absence check using state equation in 7029 ms returned sat
[2021-05-19 02:13:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2021-05-19 02:13:59] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 134 ms.
[2021-05-19 02:14:01] [INFO ] Added : 33 causal constraints over 7 iterations in 2021 ms. Result :sat
[2021-05-19 02:14:01] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 02:14:01] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:03] [INFO ] [Real]Absence check using state equation in 2148 ms returned sat
[2021-05-19 02:14:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 147 ms returned sat
[2021-05-19 02:14:03] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 56 ms returned sat
[2021-05-19 02:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:13] [INFO ] [Nat]Absence check using state equation in 9647 ms returned sat
[2021-05-19 02:14:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 81 ms returned sat
[2021-05-19 02:14:13] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 192 ms.
[2021-05-19 02:14:15] [INFO ] Added : 19 causal constraints over 4 iterations in 1971 ms. Result :sat
[2021-05-19 02:14:15] [INFO ] [Real]Absence check using 85 positive place invariants in 122 ms returned sat
[2021-05-19 02:14:15] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:17] [INFO ] [Real]Absence check using state equation in 2160 ms returned sat
[2021-05-19 02:14:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:18] [INFO ] [Nat]Absence check using 85 positive place invariants in 167 ms returned sat
[2021-05-19 02:14:18] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-19 02:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:24] [INFO ] [Nat]Absence check using state equation in 6665 ms returned sat
[2021-05-19 02:14:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 56 ms returned sat
[2021-05-19 02:14:25] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 179 ms.
[2021-05-19 02:14:26] [INFO ] Added : 26 causal constraints over 6 iterations in 1347 ms. Result :sat
[2021-05-19 02:14:26] [INFO ] [Real]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 02:14:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:29] [INFO ] [Real]Absence check using state equation in 2570 ms returned sat
[2021-05-19 02:14:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 410 ms returned sat
[2021-05-19 02:14:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:14:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:35] [INFO ] [Nat]Absence check using state equation in 5351 ms returned sat
[2021-05-19 02:14:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 107 ms returned sat
[2021-05-19 02:14:35] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 199 ms.
[2021-05-19 02:14:42] [INFO ] Added : 30 causal constraints over 6 iterations in 7140 ms. Result :unknown
[2021-05-19 02:14:42] [INFO ] [Real]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 02:14:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:14:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:44] [INFO ] [Real]Absence check using state equation in 2395 ms returned sat
[2021-05-19 02:14:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 57 ms returned sat
[2021-05-19 02:14:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:14:56] [INFO ] [Nat]Absence check using state equation in 11509 ms returned unknown
[2021-05-19 02:14:56] [INFO ] [Real]Absence check using 85 positive place invariants in 74 ms returned sat
[2021-05-19 02:14:56] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 66 ms returned sat
[2021-05-19 02:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:14:59] [INFO ] [Real]Absence check using state equation in 2743 ms returned sat
[2021-05-19 02:14:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:14:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 252 ms returned sat
[2021-05-19 02:14:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:15:11] [INFO ] [Nat]Absence check using state equation in 11238 ms returned unknown
[2021-05-19 02:15:11] [INFO ] [Real]Absence check using 85 positive place invariants in 320 ms returned sat
[2021-05-19 02:15:11] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 58 ms returned sat
[2021-05-19 02:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:19] [INFO ] [Real]Absence check using state equation in 8112 ms returned sat
[2021-05-19 02:15:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:15:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 284 ms returned sat
[2021-05-19 02:15:20] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 45 ms returned sat
[2021-05-19 02:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:26] [INFO ] [Nat]Absence check using state equation in 6626 ms returned sat
[2021-05-19 02:15:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 2197 ms returned sat
[2021-05-19 02:15:29] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 216 ms.
[2021-05-19 02:15:32] [INFO ] Added : 15 causal constraints over 3 iterations in 2902 ms. Result :sat
[2021-05-19 02:15:32] [INFO ] [Real]Absence check using 85 positive place invariants in 108 ms returned sat
[2021-05-19 02:15:32] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:35] [INFO ] [Real]Absence check using state equation in 3093 ms returned sat
[2021-05-19 02:15:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:15:36] [INFO ] [Nat]Absence check using 85 positive place invariants in 407 ms returned sat
[2021-05-19 02:15:36] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 71 ms returned sat
[2021-05-19 02:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:42] [INFO ] [Nat]Absence check using state equation in 6166 ms returned sat
[2021-05-19 02:15:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 1457 ms returned sat
[2021-05-19 02:15:43] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 235 ms.
[2021-05-19 02:15:50] [INFO ] Added : 15 causal constraints over 3 iterations in 6800 ms. Result :unknown
[2021-05-19 02:15:50] [INFO ] [Real]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:15:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-19 02:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:53] [INFO ] [Real]Absence check using state equation in 2919 ms returned sat
[2021-05-19 02:15:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:15:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 169 ms returned sat
[2021-05-19 02:15:54] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-19 02:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:15:56] [INFO ] [Nat]Absence check using state equation in 2912 ms returned sat
[2021-05-19 02:15:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 1115 ms returned sat
[2021-05-19 02:15:58] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 136 ms.
[2021-05-19 02:15:59] [INFO ] Added : 19 causal constraints over 4 iterations in 1242 ms. Result :sat
[2021-05-19 02:15:59] [INFO ] [Real]Absence check using 85 positive place invariants in 79 ms returned sat
[2021-05-19 02:15:59] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-19 02:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:03] [INFO ] [Real]Absence check using state equation in 4050 ms returned sat
[2021-05-19 02:16:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 58 ms returned sat
[2021-05-19 02:16:03] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:16:14] [INFO ] [Nat]Absence check using state equation in 10841 ms returned unknown
[2021-05-19 02:16:14] [INFO ] [Real]Absence check using 85 positive place invariants in 98 ms returned sat
[2021-05-19 02:16:14] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:17] [INFO ] [Real]Absence check using state equation in 2653 ms returned sat
[2021-05-19 02:16:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:17] [INFO ] [Nat]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-19 02:16:17] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-19 02:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:21] [INFO ] [Nat]Absence check using state equation in 3928 ms returned sat
[2021-05-19 02:16:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 2239 ms returned sat
[2021-05-19 02:16:24] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 155 ms.
[2021-05-19 02:16:31] [INFO ] Added : 30 causal constraints over 6 iterations in 7693 ms. Result :unknown
[2021-05-19 02:16:31] [INFO ] [Real]Absence check using 85 positive place invariants in 111 ms returned sat
[2021-05-19 02:16:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 25 ms returned sat
[2021-05-19 02:16:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:35] [INFO ] [Real]Absence check using state equation in 3495 ms returned sat
[2021-05-19 02:16:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:35] [INFO ] [Nat]Absence check using 85 positive place invariants in 45 ms returned sat
[2021-05-19 02:16:35] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:41] [INFO ] [Nat]Absence check using state equation in 5940 ms returned sat
[2021-05-19 02:16:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 99 ms returned sat
[2021-05-19 02:16:41] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 217 ms.
[2021-05-19 02:16:42] [INFO ] Added : 15 causal constraints over 3 iterations in 918 ms. Result :sat
[2021-05-19 02:16:42] [INFO ] [Real]Absence check using 85 positive place invariants in 54 ms returned sat
[2021-05-19 02:16:42] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:45] [INFO ] [Real]Absence check using state equation in 3322 ms returned sat
[2021-05-19 02:16:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:46] [INFO ] [Nat]Absence check using 85 positive place invariants in 47 ms returned sat
[2021-05-19 02:16:46] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2021-05-19 02:16:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:16:57] [INFO ] [Nat]Absence check using state equation in 10987 ms returned unknown
[2021-05-19 02:16:57] [INFO ] [Real]Absence check using 85 positive place invariants in 145 ms returned sat
[2021-05-19 02:16:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 37 ms returned sat
[2021-05-19 02:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:16:59] [INFO ] [Real]Absence check using state equation in 2334 ms returned sat
[2021-05-19 02:16:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:16:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 56 ms returned sat
[2021-05-19 02:16:59] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:04] [INFO ] [Nat]Absence check using state equation in 4256 ms returned sat
[2021-05-19 02:17:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 1622 ms returned sat
[2021-05-19 02:17:06] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 257 ms.
[2021-05-19 02:17:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3920 ms. Result :sat
[2021-05-19 02:17:10] [INFO ] [Real]Absence check using 85 positive place invariants in 132 ms returned sat
[2021-05-19 02:17:10] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:12] [INFO ] [Real]Absence check using state equation in 2777 ms returned sat
[2021-05-19 02:17:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:17:13] [INFO ] [Nat]Absence check using 85 positive place invariants in 44 ms returned sat
[2021-05-19 02:17:13] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-19 02:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:21] [INFO ] [Nat]Absence check using state equation in 8814 ms returned sat
[2021-05-19 02:17:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
[2021-05-19 02:17:22] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 136 ms.
[2021-05-19 02:17:24] [INFO ] Added : 22 causal constraints over 7 iterations in 2021 ms. Result :sat
[2021-05-19 02:17:24] [INFO ] [Real]Absence check using 85 positive place invariants in 192 ms returned sat
[2021-05-19 02:17:24] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 31 ms returned sat
[2021-05-19 02:17:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:27] [INFO ] [Real]Absence check using state equation in 3211 ms returned sat
[2021-05-19 02:17:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:17:28] [INFO ] [Nat]Absence check using 85 positive place invariants in 196 ms returned sat
[2021-05-19 02:17:28] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 54 ms returned sat
[2021-05-19 02:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:31] [INFO ] [Nat]Absence check using state equation in 3517 ms returned sat
[2021-05-19 02:17:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 642 ms returned sat
[2021-05-19 02:17:32] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 153 ms.
[2021-05-19 02:17:34] [INFO ] Added : 21 causal constraints over 5 iterations in 1891 ms. Result :sat
[2021-05-19 02:17:34] [INFO ] [Real]Absence check using 85 positive place invariants in 78 ms returned sat
[2021-05-19 02:17:34] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-19 02:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:17:38] [INFO ] [Real]Absence check using state equation in 3570 ms returned sat
[2021-05-19 02:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:17:38] [INFO ] [Nat]Absence check using 85 positive place invariants in 297 ms returned sat
[2021-05-19 02:17:38] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 27 ms returned sat
[2021-05-19 02:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 15473576 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16143760 kB
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J30"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is PolyORBNT-COL-S10J30, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287200206"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;