About the Execution of ITS-Tools for PolyORBNT-PT-S05J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15757.000 | 3600000.00 | 3730728.00 | 10276.90 | [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 '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390700668.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S05J80, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390700668
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 20K Apr 12 06:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 12 06:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 11 05:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 11 05:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 16K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 86K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 276K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 10 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 10 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 9 18:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 9 18:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 20K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.7M Mar 24 05:37 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-PT-S05J80-CTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J80-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1589846715702
[2020-05-19 00:05:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 00:05:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 00:05:17] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2020-05-19 00:05:17] [INFO ] Transformed 1189 places.
[2020-05-19 00:05:17] [INFO ] Transformed 2350 transitions.
[2020-05-19 00:05:17] [INFO ] Parsed PT model containing 1189 places and 2350 transitions in 231 ms.
[2020-05-19 00:05:17] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 45 ms.
Incomplete random walk after 100000 steps, including 6910 resets, run finished after 2883 ms. (steps per millisecond=34 ) properties seen :[0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0]
[2020-05-19 00:05:20] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2020-05-19 00:05:20] [INFO ] Computed 182 place invariants in 124 ms
[2020-05-19 00:05:21] [INFO ] [Real]Absence check using 157 positive place invariants in 165 ms returned sat
[2020-05-19 00:05:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 159 ms returned unsat
[2020-05-19 00:05:21] [INFO ] [Real]Absence check using 157 positive place invariants in 102 ms returned sat
[2020-05-19 00:05:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 92 ms returned unsat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 126 ms returned unsat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive place invariants in 8 ms returned unsat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive place invariants in 159 ms returned sat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned unsat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:05:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned unsat
[2020-05-19 00:05:23] [INFO ] [Real]Absence check using 157 positive place invariants in 100 ms returned sat
[2020-05-19 00:05:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-19 00:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:05:27] [INFO ] [Real]Absence check using state equation in 4681 ms returned sat
[2020-05-19 00:05:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:05:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 155 ms returned sat
[2020-05-19 00:05:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:05:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:05:39] [INFO ] [Nat]Absence check using state equation in 10708 ms returned sat
[2020-05-19 00:05:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-19 00:05:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-05-19 00:05:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-05-19 00:05:45] [INFO ] Added : 5 causal constraints over 1 iterations in 5683 ms. Result :sat
[2020-05-19 00:05:45] [INFO ] Deduced a trap composed of 14 places in 528 ms
[2020-05-19 00:05:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:05:49] [INFO ] Deduced a trap composed of 9 places in 1231 ms
[2020-05-19 00:05:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 6
[2020-05-19 00:05:49] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:05:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:05:53] [INFO ] [Real]Absence check using state equation in 4341 ms returned sat
[2020-05-19 00:05:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:05:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:05:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-19 00:05:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:01] [INFO ] [Nat]Absence check using state equation in 7254 ms returned sat
[2020-05-19 00:06:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:06:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 125 ms.
[2020-05-19 00:06:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6216 ms. Result :unknown
[2020-05-19 00:06:08] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:06:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-19 00:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:13] [INFO ] [Real]Absence check using state equation in 5131 ms returned sat
[2020-05-19 00:06:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:06:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-05-19 00:06:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:06:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:18] [INFO ] [Nat]Absence check using state equation in 4715 ms returned sat
[2020-05-19 00:06:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:06:19] [INFO ] Deduced a trap composed of 24 places in 896 ms
[2020-05-19 00:06:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1004 ms
[2020-05-19 00:06:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 152 ms.
[2020-05-19 00:06:23] [INFO ] Added : 5 causal constraints over 1 iterations in 4604 ms. Result :sat
[2020-05-19 00:06:24] [INFO ] Deduced a trap composed of 14 places in 313 ms
[2020-05-19 00:06:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1469 ms
[2020-05-19 00:06:25] [INFO ] [Real]Absence check using 157 positive place invariants in 153 ms returned sat
[2020-05-19 00:06:25] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 119 ms returned sat
[2020-05-19 00:06:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:31] [INFO ] [Real]Absence check using state equation in 5203 ms returned sat
[2020-05-19 00:06:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:06:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:06:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 62 ms returned sat
[2020-05-19 00:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:06:46] [INFO ] [Nat]Absence check using state equation in 15433 ms returned unknown
[2020-05-19 00:06:47] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:06:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:06:54] [INFO ] [Real]Absence check using state equation in 7280 ms returned sat
[2020-05-19 00:06:54] [INFO ] [Real]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:06:55] [INFO ] Deduced a trap composed of 24 places in 741 ms
[2020-05-19 00:06:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 838 ms
[2020-05-19 00:06:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:06:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 82 ms returned sat
[2020-05-19 00:06:55] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:00] [INFO ] [Nat]Absence check using state equation in 5172 ms returned sat
[2020-05-19 00:07:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:07:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 120 ms.
[2020-05-19 00:07:04] [INFO ] Added : 5 causal constraints over 1 iterations in 4146 ms. Result :sat
[2020-05-19 00:07:05] [INFO ] Deduced a trap composed of 14 places in 894 ms
[2020-05-19 00:07:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2305 ms
[2020-05-19 00:07:07] [INFO ] [Real]Absence check using 157 positive place invariants in 83 ms returned sat
[2020-05-19 00:07:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:12] [INFO ] [Real]Absence check using state equation in 4593 ms returned sat
[2020-05-19 00:07:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:07:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-05-19 00:07:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:17] [INFO ] [Nat]Absence check using state equation in 5328 ms returned sat
[2020-05-19 00:07:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-05-19 00:07:18] [INFO ] Deduced a trap composed of 24 places in 827 ms
[2020-05-19 00:07:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1670 ms
[2020-05-19 00:07:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 213 ms.
[2020-05-19 00:07:25] [INFO ] Added : 5 causal constraints over 1 iterations in 6375 ms. Result :unknown
[2020-05-19 00:07:26] [INFO ] [Real]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:07:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:33] [INFO ] [Real]Absence check using state equation in 7141 ms returned sat
[2020-05-19 00:07:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:07:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:07:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:39] [INFO ] [Nat]Absence check using state equation in 6044 ms returned sat
[2020-05-19 00:07:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 1212 ms returned sat
[2020-05-19 00:07:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 296 ms.
[2020-05-19 00:07:47] [INFO ] Added : 5 causal constraints over 1 iterations in 6432 ms. Result :unknown
[2020-05-19 00:07:47] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:07:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:52] [INFO ] [Real]Absence check using state equation in 4568 ms returned sat
[2020-05-19 00:07:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:07:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:07:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:07:57] [INFO ] [Nat]Absence check using state equation in 5041 ms returned sat
[2020-05-19 00:07:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 35 ms returned sat
[2020-05-19 00:07:58] [INFO ] Deduced a trap composed of 24 places in 938 ms
[2020-05-19 00:08:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:08:13] [INFO ] Deduced a trap composed of 9 places in 1113 ms
[2020-05-19 00:08:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 13
[2020-05-19 00:08:13] [INFO ] [Real]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-05-19 00:08:13] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:08:18] [INFO ] [Real]Absence check using state equation in 4861 ms returned sat
[2020-05-19 00:08:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:08:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:08:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:08:28] [INFO ] [Nat]Absence check using state equation in 9233 ms returned sat
[2020-05-19 00:08:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:08:29] [INFO ] Deduced a trap composed of 14 places in 916 ms
[2020-05-19 00:08:30] [INFO ] Deduced a trap composed of 24 places in 883 ms
[2020-05-19 00:08:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2333 ms
[2020-05-19 00:08:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 190 ms.
[2020-05-19 00:08:38] [INFO ] Added : 75 causal constraints over 15 iterations in 8116 ms. Result :unknown
[2020-05-19 00:08:39] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:08:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-05-19 00:08:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:08:43] [INFO ] [Real]Absence check using state equation in 4563 ms returned sat
[2020-05-19 00:08:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:08:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:08:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-19 00:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:08:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:09:00] [INFO ] [Nat]Absence check using state equation in 16769 ms returned unknown
[2020-05-19 00:09:01] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-05-19 00:09:01] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:05] [INFO ] [Real]Absence check using state equation in 4679 ms returned sat
[2020-05-19 00:09:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:09:06] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:09:06] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:12] [INFO ] [Nat]Absence check using state equation in 6424 ms returned sat
[2020-05-19 00:09:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 118 ms returned sat
[2020-05-19 00:09:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 202 ms.
[2020-05-19 00:09:19] [INFO ] Added : 5 causal constraints over 1 iterations in 6312 ms. Result :unknown
[2020-05-19 00:09:19] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:09:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 47 ms returned sat
[2020-05-19 00:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:23] [INFO ] [Real]Absence check using state equation in 4663 ms returned sat
[2020-05-19 00:09:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:09:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:09:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-05-19 00:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:33] [INFO ] [Nat]Absence check using state equation in 8684 ms returned sat
[2020-05-19 00:09:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2020-05-19 00:09:34] [INFO ] Deduced a trap composed of 24 places in 1094 ms
[2020-05-19 00:09:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1259 ms
[2020-05-19 00:09:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 207 ms.
[2020-05-19 00:09:40] [INFO ] Added : 5 causal constraints over 1 iterations in 6261 ms. Result :sat
[2020-05-19 00:09:41] [INFO ] Deduced a trap composed of 14 places in 386 ms
[2020-05-19 00:09:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:09:45] [INFO ] Deduced a trap composed of 9 places in 1046 ms
[2020-05-19 00:09:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 17
[2020-05-19 00:09:45] [INFO ] [Real]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:09:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:50] [INFO ] [Real]Absence check using state equation in 5278 ms returned sat
[2020-05-19 00:09:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:09:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 101 ms returned sat
[2020-05-19 00:09:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:09:55] [INFO ] [Nat]Absence check using state equation in 4781 ms returned sat
[2020-05-19 00:09:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2020-05-19 00:09:56] [INFO ] Deduced a trap composed of 24 places in 1012 ms
[2020-05-19 00:09:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1340 ms
[2020-05-19 00:09:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 221 ms.
[2020-05-19 00:10:03] [INFO ] Added : 5 causal constraints over 1 iterations in 6338 ms. Result :unknown
[2020-05-19 00:10:03] [INFO ] [Real]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:10:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:10:08] [INFO ] [Real]Absence check using state equation in 4333 ms returned sat
[2020-05-19 00:10:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:10:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 142 ms returned sat
[2020-05-19 00:10:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 93 ms returned sat
[2020-05-19 00:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:10:15] [INFO ] [Nat]Absence check using state equation in 6967 ms returned sat
[2020-05-19 00:10:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:10:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 152 ms.
[2020-05-19 00:10:21] [INFO ] Added : 5 causal constraints over 1 iterations in 6346 ms. Result :unknown
[2020-05-19 00:10:22] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:10:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:10:27] [INFO ] [Real]Absence check using state equation in 4868 ms returned sat
[2020-05-19 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:10:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:10:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:10:33] [INFO ] [Nat]Absence check using state equation in 5446 ms returned sat
[2020-05-19 00:10:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 357 ms returned sat
[2020-05-19 00:10:34] [INFO ] Deduced a trap composed of 14 places in 944 ms
[2020-05-19 00:10:35] [INFO ] Deduced a trap composed of 24 places in 974 ms
[2020-05-19 00:10:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:10:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5620 ms
[2020-05-19 00:10:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 194 ms.
[2020-05-19 00:10:43] [INFO ] Added : 5 causal constraints over 1 iterations in 4792 ms. Result :sat
[2020-05-19 00:10:44] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:10:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:10:49] [INFO ] [Real]Absence check using state equation in 4769 ms returned sat
[2020-05-19 00:10:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:10:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:10:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:10:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:11:03] [INFO ] [Nat]Absence check using state equation in 14201 ms returned unknown
[2020-05-19 00:11:03] [INFO ] [Real]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 00:11:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:11:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:08] [INFO ] [Real]Absence check using state equation in 4649 ms returned sat
[2020-05-19 00:11:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:11:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-05-19 00:11:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:11:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:16] [INFO ] [Nat]Absence check using state equation in 7299 ms returned sat
[2020-05-19 00:11:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:11:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 218 ms.
[2020-05-19 00:11:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6360 ms. Result :unknown
[2020-05-19 00:11:22] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:11:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:27] [INFO ] [Real]Absence check using state equation in 4917 ms returned sat
[2020-05-19 00:11:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:11:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 00:11:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:11:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:33] [INFO ] [Nat]Absence check using state equation in 4737 ms returned sat
[2020-05-19 00:11:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2020-05-19 00:11:34] [INFO ] Deduced a trap composed of 24 places in 957 ms
[2020-05-19 00:11:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1210 ms
[2020-05-19 00:11:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 194 ms.
[2020-05-19 00:11:40] [INFO ] Added : 5 causal constraints over 1 iterations in 6349 ms. Result :unknown
[2020-05-19 00:11:41] [INFO ] [Real]Absence check using 157 positive place invariants in 164 ms returned sat
[2020-05-19 00:11:41] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:45] [INFO ] [Real]Absence check using state equation in 4799 ms returned sat
[2020-05-19 00:11:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:11:46] [INFO ] [Nat]Absence check using 157 positive place invariants in 159 ms returned sat
[2020-05-19 00:11:46] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:11:57] [INFO ] [Nat]Absence check using state equation in 10877 ms returned sat
[2020-05-19 00:11:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:11:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 186 ms.
[2020-05-19 00:12:03] [INFO ] Added : 5 causal constraints over 1 iterations in 5893 ms. Result :sat
[2020-05-19 00:12:04] [INFO ] Deduced a trap composed of 14 places in 1014 ms
[2020-05-19 00:12:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:12:07] [INFO ] Deduced a trap composed of 9 places in 1175 ms
[2020-05-19 00:12:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 24
[2020-05-19 00:12:07] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:12:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-05-19 00:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:11] [INFO ] [Real]Absence check using state equation in 4198 ms returned sat
[2020-05-19 00:12:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:12:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 98 ms returned sat
[2020-05-19 00:12:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:20] [INFO ] [Nat]Absence check using state equation in 8189 ms returned sat
[2020-05-19 00:12:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:12:21] [INFO ] Deduced a trap composed of 24 places in 921 ms
[2020-05-19 00:12:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1083 ms
[2020-05-19 00:12:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 150 ms.
[2020-05-19 00:12:25] [INFO ] Added : 5 causal constraints over 1 iterations in 4446 ms. Result :sat
[2020-05-19 00:12:26] [INFO ] Deduced a trap composed of 14 places in 235 ms
[2020-05-19 00:12:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 476 ms
[2020-05-19 00:12:26] [INFO ] [Real]Absence check using 157 positive place invariants in 105 ms returned sat
[2020-05-19 00:12:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-19 00:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:31] [INFO ] [Real]Absence check using state equation in 5213 ms returned sat
[2020-05-19 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:12:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:12:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 86 ms returned sat
[2020-05-19 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:36] [INFO ] [Nat]Absence check using state equation in 4208 ms returned sat
[2020-05-19 00:12:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2020-05-19 00:12:37] [INFO ] Deduced a trap composed of 26 places in 1009 ms
[2020-05-19 00:12:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1591 ms
[2020-05-19 00:12:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 230 ms.
[2020-05-19 00:12:44] [INFO ] Added : 5 causal constraints over 1 iterations in 6370 ms. Result :unknown
[2020-05-19 00:12:44] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:12:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:49] [INFO ] [Real]Absence check using state equation in 4672 ms returned sat
[2020-05-19 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:12:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 101 ms returned sat
[2020-05-19 00:12:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 61 ms returned sat
[2020-05-19 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:12:55] [INFO ] [Nat]Absence check using state equation in 6028 ms returned sat
[2020-05-19 00:12:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 127 ms returned sat
[2020-05-19 00:12:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 176 ms.
[2020-05-19 00:13:04] [INFO ] Added : 30 causal constraints over 6 iterations in 8449 ms. Result :sat
[2020-05-19 00:13:04] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:13:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:13:10] [INFO ] [Real]Absence check using state equation in 5337 ms returned sat
[2020-05-19 00:13:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:13:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:13:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned sat
[2020-05-19 00:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:13:16] [INFO ] [Nat]Absence check using state equation in 6194 ms returned sat
[2020-05-19 00:13:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-05-19 00:13:17] [INFO ] Deduced a trap composed of 24 places in 925 ms
[2020-05-19 00:13:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1174 ms
[2020-05-19 00:13:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-05-19 00:13:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6266 ms. Result :unknown
[2020-05-19 00:13:24] [INFO ] [Real]Absence check using 157 positive place invariants in 159 ms returned sat
[2020-05-19 00:13:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:13:32] [INFO ] [Real]Absence check using state equation in 7495 ms returned sat
[2020-05-19 00:13:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:13:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:13:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 115 ms returned sat
[2020-05-19 00:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:13:38] [INFO ] [Nat]Absence check using state equation in 6364 ms returned sat
[2020-05-19 00:13:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 104 ms returned sat
[2020-05-19 00:13:39] [INFO ] Deduced a trap composed of 24 places in 900 ms
[2020-05-19 00:13:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1078 ms
[2020-05-19 00:13:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 215 ms.
[2020-05-19 00:13:52] [INFO ] Added : 150 causal constraints over 30 iterations in 12094 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-19 00:13:52] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:13:52] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:13:56] [INFO ] [Real]Absence check using state equation in 4467 ms returned sat
[2020-05-19 00:13:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:13:57] [INFO ] [Nat]Absence check using 157 positive place invariants in 144 ms returned sat
[2020-05-19 00:13:57] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:14:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:14:13] [INFO ] [Nat]Absence check using state equation in 16418 ms returned unknown
[2020-05-19 00:14:14] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:14:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:14:18] [INFO ] [Real]Absence check using state equation in 4343 ms returned sat
[2020-05-19 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:14:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:14:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:14:26] [INFO ] [Nat]Absence check using state equation in 7810 ms returned sat
[2020-05-19 00:14:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-05-19 00:14:26] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 234 ms.
[2020-05-19 00:14:37] [INFO ] Added : 75 causal constraints over 15 iterations in 10406 ms. Result :sat
[2020-05-19 00:14:37] [INFO ] Deduced a trap composed of 14 places in 253 ms
[2020-05-19 00:14:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:14:39] [INFO ] Deduced a trap composed of 9 places in 1240 ms
[2020-05-19 00:14:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 31
[2020-05-19 00:14:40] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:14:40] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:14:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:14:46] [INFO ] [Real]Absence check using state equation in 6762 ms returned sat
[2020-05-19 00:14:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:14:47] [INFO ] [Nat]Absence check using 157 positive place invariants in 141 ms returned sat
[2020-05-19 00:14:47] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:14:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:15:02] [INFO ] [Nat]Absence check using state equation in 14960 ms returned unknown
[2020-05-19 00:15:02] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:15:02] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:07] [INFO ] [Real]Absence check using state equation in 4496 ms returned sat
[2020-05-19 00:15:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:15:07] [INFO ] [Nat]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-05-19 00:15:07] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-19 00:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:12] [INFO ] [Nat]Absence check using state equation in 5226 ms returned sat
[2020-05-19 00:15:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 283 ms returned sat
[2020-05-19 00:15:13] [INFO ] Deduced a trap composed of 24 places in 957 ms
[2020-05-19 00:15:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1112 ms
[2020-05-19 00:15:14] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 296 ms.
[2020-05-19 00:15:19] [INFO ] Added : 5 causal constraints over 1 iterations in 5759 ms. Result :sat
[2020-05-19 00:15:20] [INFO ] Deduced a trap composed of 14 places in 252 ms
[2020-05-19 00:15:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1642 ms
[2020-05-19 00:15:21] [INFO ] [Real]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:15:21] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:28] [INFO ] [Real]Absence check using state equation in 7135 ms returned sat
[2020-05-19 00:15:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:15:29] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:15:29] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 98 ms returned sat
[2020-05-19 00:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:36] [INFO ] [Nat]Absence check using state equation in 7361 ms returned sat
[2020-05-19 00:15:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:15:37] [INFO ] Deduced a trap composed of 24 places in 929 ms
[2020-05-19 00:15:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1601 ms
[2020-05-19 00:15:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-05-19 00:15:48] [INFO ] Added : 45 causal constraints over 9 iterations in 10650 ms. Result :unknown
[2020-05-19 00:15:49] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:15:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:53] [INFO ] [Real]Absence check using state equation in 4243 ms returned sat
[2020-05-19 00:15:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:15:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 100 ms returned sat
[2020-05-19 00:15:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:15:58] [INFO ] [Nat]Absence check using state equation in 4439 ms returned sat
[2020-05-19 00:15:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:15:59] [INFO ] Deduced a trap composed of 239 places in 945 ms
[2020-05-19 00:16:00] [INFO ] Deduced a trap composed of 24 places in 917 ms
[2020-05-19 00:16:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3684 ms
[2020-05-19 00:16:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 195 ms.
[2020-05-19 00:16:06] [INFO ] Added : 5 causal constraints over 1 iterations in 4703 ms. Result :sat
[2020-05-19 00:16:07] [INFO ] Deduced a trap composed of 14 places in 365 ms
[2020-05-19 00:16:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3357 ms
[2020-05-19 00:16:10] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:16:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:16:15] [INFO ] [Real]Absence check using state equation in 4969 ms returned sat
[2020-05-19 00:16:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:16:15] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:16:15] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 110 ms returned sat
[2020-05-19 00:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:16:23] [INFO ] [Nat]Absence check using state equation in 8119 ms returned sat
[2020-05-19 00:16:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:16:24] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 168 ms.
[2020-05-19 00:16:30] [INFO ] Added : 5 causal constraints over 1 iterations in 6314 ms. Result :unknown
[2020-05-19 00:16:30] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:16:30] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:16:36] [INFO ] [Real]Absence check using state equation in 5874 ms returned sat
[2020-05-19 00:16:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:16:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-05-19 00:16:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:16:42] [INFO ] [Nat]Absence check using state equation in 5942 ms returned sat
[2020-05-19 00:16:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:16:43] [INFO ] Deduced a trap composed of 26 places in 1022 ms
[2020-05-19 00:16:45] [INFO ] Deduced a trap composed of 24 places in 1045 ms
[2020-05-19 00:16:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2434 ms
[2020-05-19 00:16:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 205 ms.
[2020-05-19 00:16:56] [INFO ] Added : 35 causal constraints over 7 iterations in 11224 ms. Result :unknown
[2020-05-19 00:16:56] [INFO ] [Real]Absence check using 157 positive place invariants in 100 ms returned sat
[2020-05-19 00:16:56] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 105 ms returned sat
[2020-05-19 00:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:01] [INFO ] [Real]Absence check using state equation in 4739 ms returned sat
[2020-05-19 00:17:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:17:01] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:17:02] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 109 ms returned sat
[2020-05-19 00:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:17:16] [INFO ] [Nat]Absence check using state equation in 14260 ms returned unknown
[2020-05-19 00:17:16] [INFO ] [Real]Absence check using 157 positive place invariants in 98 ms returned sat
[2020-05-19 00:17:16] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-19 00:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:22] [INFO ] [Real]Absence check using state equation in 6096 ms returned sat
[2020-05-19 00:17:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:17:22] [INFO ] [Nat]Absence check using 157 positive place invariants in 103 ms returned sat
[2020-05-19 00:17:22] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 63 ms returned sat
[2020-05-19 00:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:30] [INFO ] [Nat]Absence check using state equation in 7608 ms returned sat
[2020-05-19 00:17:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:17:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 199 ms.
[2020-05-19 00:17:36] [INFO ] Added : 5 causal constraints over 1 iterations in 5846 ms. Result :sat
[2020-05-19 00:17:36] [INFO ] Deduced a trap composed of 14 places in 258 ms
[2020-05-19 00:17:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 481 ms
[2020-05-19 00:17:37] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:17:37] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:17:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:42] [INFO ] [Real]Absence check using state equation in 5512 ms returned sat
[2020-05-19 00:17:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:17:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 143 ms returned sat
[2020-05-19 00:17:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-05-19 00:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:17:49] [INFO ] [Nat]Absence check using state equation in 6452 ms returned sat
[2020-05-19 00:17:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-05-19 00:17:49] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 135 ms.
[2020-05-19 00:17:55] [INFO ] Added : 5 causal constraints over 1 iterations in 5530 ms. Result :sat
[2020-05-19 00:17:56] [INFO ] Deduced a trap composed of 14 places in 1076 ms
[2020-05-19 00:17:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1915 ms
[2020-05-19 00:17:57] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:17:57] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:17:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:03] [INFO ] [Real]Absence check using state equation in 5700 ms returned sat
[2020-05-19 00:18:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:18:03] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 00:18:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:18:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:12] [INFO ] [Nat]Absence check using state equation in 9218 ms returned sat
[2020-05-19 00:18:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:18:13] [INFO ] Deduced a trap composed of 14 places in 332 ms
[2020-05-19 00:18:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:18:19] [INFO ] Deduced a trap composed of 24 places in 1045 ms
[2020-05-19 00:18:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7281 ms
[2020-05-19 00:18:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 172 ms.
[2020-05-19 00:18:23] [INFO ] Added : 5 causal constraints over 1 iterations in 3236 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-19 00:18:23] [INFO ] [Real]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:18:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:28] [INFO ] [Real]Absence check using state equation in 5283 ms returned sat
[2020-05-19 00:18:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:18:29] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:18:29] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:34] [INFO ] [Nat]Absence check using state equation in 5592 ms returned sat
[2020-05-19 00:18:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:18:35] [INFO ] Deduced a trap composed of 24 places in 1009 ms
[2020-05-19 00:18:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1249 ms
[2020-05-19 00:18:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 173 ms.
[2020-05-19 00:18:42] [INFO ] Added : 5 causal constraints over 1 iterations in 6327 ms. Result :unknown
[2020-05-19 00:18:42] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:18:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:48] [INFO ] [Real]Absence check using state equation in 6070 ms returned sat
[2020-05-19 00:18:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:18:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:18:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:18:55] [INFO ] [Nat]Absence check using state equation in 6600 ms returned sat
[2020-05-19 00:18:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:18:56] [INFO ] Deduced a trap composed of 260 places in 1091 ms
[2020-05-19 00:18:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1298 ms
[2020-05-19 00:18:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 177 ms.
[2020-05-19 00:19:01] [INFO ] Added : 5 causal constraints over 1 iterations in 4275 ms. Result :sat
[2020-05-19 00:19:02] [INFO ] Deduced a trap composed of 14 places in 1052 ms
[2020-05-19 00:19:04] [INFO ] Deduced a trap composed of 24 places in 820 ms
[2020-05-19 00:19:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3761 ms
[2020-05-19 00:19:05] [INFO ] [Real]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-05-19 00:19:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:10] [INFO ] [Real]Absence check using state equation in 5146 ms returned sat
[2020-05-19 00:19:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:19:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:19:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 102 ms returned sat
[2020-05-19 00:19:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:17] [INFO ] [Nat]Absence check using state equation in 6554 ms returned sat
[2020-05-19 00:19:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 43 ms returned sat
[2020-05-19 00:19:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 167 ms.
[2020-05-19 00:19:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6261 ms. Result :unknown
[2020-05-19 00:19:24] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:19:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:28] [INFO ] [Real]Absence check using state equation in 4664 ms returned sat
[2020-05-19 00:19:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:19:29] [INFO ] [Nat]Absence check using 157 positive place invariants in 147 ms returned sat
[2020-05-19 00:19:29] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:19:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:34] [INFO ] [Nat]Absence check using state equation in 5561 ms returned sat
[2020-05-19 00:19:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:19:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 216 ms.
[2020-05-19 00:19:40] [INFO ] Added : 5 causal constraints over 1 iterations in 5954 ms. Result :sat
[2020-05-19 00:19:41] [INFO ] Deduced a trap composed of 14 places in 363 ms
[2020-05-19 00:19:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2263 ms
[2020-05-19 00:19:43] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 00:19:43] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 63 ms returned sat
[2020-05-19 00:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:48] [INFO ] [Real]Absence check using state equation in 5043 ms returned sat
[2020-05-19 00:19:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:19:48] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:19:48] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 105 ms returned sat
[2020-05-19 00:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:19:55] [INFO ] [Nat]Absence check using state equation in 7173 ms returned sat
[2020-05-19 00:19:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:19:57] [INFO ] Deduced a trap composed of 24 places in 1039 ms
[2020-05-19 00:19:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1144 ms
[2020-05-19 00:19:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-05-19 00:20:02] [INFO ] Added : 5 causal constraints over 1 iterations in 5269 ms. Result :sat
[2020-05-19 00:20:02] [INFO ] Deduced a trap composed of 14 places in 311 ms
[2020-05-19 00:20:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1220 ms
[2020-05-19 00:20:03] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-05-19 00:20:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:20:09] [INFO ] [Real]Absence check using state equation in 5405 ms returned sat
[2020-05-19 00:20:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:20:09] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:20:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-05-19 00:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:20:15] [INFO ] [Nat]Absence check using state equation in 5538 ms returned sat
[2020-05-19 00:20:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-05-19 00:20:16] [INFO ] Deduced a trap composed of 24 places in 1054 ms
[2020-05-19 00:20:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1249 ms
[2020-05-19 00:20:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-05-19 00:20:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6314 ms. Result :unknown
[2020-05-19 00:20:23] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:20:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:20:28] [INFO ] [Real]Absence check using state equation in 5099 ms returned sat
[2020-05-19 00:20:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:20:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:20:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 91 ms returned sat
[2020-05-19 00:20:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:20:34] [INFO ] [Nat]Absence check using state equation in 5998 ms returned sat
[2020-05-19 00:20:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-05-19 00:20:35] [INFO ] Deduced a trap composed of 24 places in 963 ms
[2020-05-19 00:20:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3773 ms
[2020-05-19 00:20:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 175 ms.
[2020-05-19 00:20:48] [INFO ] Added : 75 causal constraints over 15 iterations in 9840 ms. Result :unknown
[2020-05-19 00:20:48] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:20:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:20:53] [INFO ] [Real]Absence check using state equation in 5192 ms returned sat
[2020-05-19 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:20:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:20:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 89 ms returned sat
[2020-05-19 00:20:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:00] [INFO ] [Nat]Absence check using state equation in 6280 ms returned sat
[2020-05-19 00:21:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-05-19 00:21:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 257 ms.
[2020-05-19 00:21:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6376 ms. Result :unknown
[2020-05-19 00:21:07] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:21:07] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:11] [INFO ] [Real]Absence check using state equation in 4239 ms returned sat
[2020-05-19 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:21:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:21:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-19 00:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:16] [INFO ] [Nat]Absence check using state equation in 4614 ms returned sat
[2020-05-19 00:21:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:21:17] [INFO ] Deduced a trap composed of 24 places in 997 ms
[2020-05-19 00:21:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1134 ms
[2020-05-19 00:21:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-05-19 00:21:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5533 ms. Result :sat
[2020-05-19 00:21:23] [INFO ] Deduced a trap composed of 14 places in 296 ms
[2020-05-19 00:21:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 991 ms
[2020-05-19 00:21:24] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:21:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 100 ms returned sat
[2020-05-19 00:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:30] [INFO ] [Real]Absence check using state equation in 5481 ms returned sat
[2020-05-19 00:21:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:21:30] [INFO ] [Nat]Absence check using 157 positive place invariants in 102 ms returned sat
[2020-05-19 00:21:30] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-19 00:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:37] [INFO ] [Nat]Absence check using state equation in 6664 ms returned sat
[2020-05-19 00:21:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:21:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 175 ms.
[2020-05-19 00:21:43] [INFO ] Added : 5 causal constraints over 1 iterations in 6274 ms. Result :unknown
[2020-05-19 00:21:43] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:21:43] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:21:48] [INFO ] [Real]Absence check using state equation in 4689 ms returned sat
[2020-05-19 00:21:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:21:48] [INFO ] [Nat]Absence check using 157 positive place invariants in 100 ms returned sat
[2020-05-19 00:21:48] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-05-19 00:21:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:00] [INFO ] [Nat]Absence check using state equation in 11594 ms returned sat
[2020-05-19 00:22:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:22:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 193 ms.
[2020-05-19 00:22:05] [INFO ] Added : 5 causal constraints over 1 iterations in 4629 ms. Result :sat
[2020-05-19 00:22:05] [INFO ] Deduced a trap composed of 14 places in 249 ms
[2020-05-19 00:22:09] [INFO ] Deduced a trap composed of 24 places in 1024 ms
[2020-05-19 00:22:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s81 s169 s197 s213 s275 s372 s407 s431 s460 s510 s520 s590 s604 s623 s641 s691 s853 s871 s891 s973 s1010 s1033 s1056 s1101) 0)") while checking expression at index 52
[2020-05-19 00:22:09] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-05-19 00:22:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:14] [INFO ] [Real]Absence check using state equation in 4839 ms returned sat
[2020-05-19 00:22:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:22:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-05-19 00:22:14] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:19] [INFO ] [Nat]Absence check using state equation in 4993 ms returned sat
[2020-05-19 00:22:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:22:20] [INFO ] Deduced a trap composed of 24 places in 897 ms
[2020-05-19 00:22:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3062 ms
[2020-05-19 00:22:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 207 ms.
[2020-05-19 00:22:27] [INFO ] Added : 5 causal constraints over 1 iterations in 4714 ms. Result :sat
[2020-05-19 00:22:27] [INFO ] Deduced a trap composed of 14 places in 390 ms
[2020-05-19 00:22:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2114 ms
[2020-05-19 00:22:29] [INFO ] [Real]Absence check using 157 positive place invariants in 141 ms returned sat
[2020-05-19 00:22:29] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 93 ms returned sat
[2020-05-19 00:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:35] [INFO ] [Real]Absence check using state equation in 6097 ms returned sat
[2020-05-19 00:22:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:22:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:22:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-19 00:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:43] [INFO ] [Nat]Absence check using state equation in 7255 ms returned sat
[2020-05-19 00:22:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2020-05-19 00:22:44] [INFO ] Deduced a trap composed of 24 places in 795 ms
[2020-05-19 00:22:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 974 ms
[2020-05-19 00:22:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 121 ms.
[2020-05-19 00:22:48] [INFO ] Added : 5 causal constraints over 1 iterations in 4033 ms. Result :sat
[2020-05-19 00:22:48] [INFO ] Deduced a trap composed of 179 places in 279 ms
[2020-05-19 00:22:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1859 ms
[2020-05-19 00:22:50] [INFO ] [Real]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:22:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:22:55] [INFO ] [Real]Absence check using state equation in 5203 ms returned sat
[2020-05-19 00:22:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:22:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:22:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:02] [INFO ] [Nat]Absence check using state equation in 6446 ms returned sat
[2020-05-19 00:23:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:23:03] [INFO ] Deduced a trap composed of 24 places in 1002 ms
[2020-05-19 00:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2313 ms
[2020-05-19 00:23:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-05-19 00:23:08] [INFO ] Added : 5 causal constraints over 1 iterations in 3771 ms. Result :sat
[2020-05-19 00:23:09] [INFO ] Deduced a trap composed of 14 places in 360 ms
[2020-05-19 00:23:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 753 ms
[2020-05-19 00:23:09] [INFO ] [Real]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:23:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 61 ms returned sat
[2020-05-19 00:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:15] [INFO ] [Real]Absence check using state equation in 5831 ms returned sat
[2020-05-19 00:23:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:23:15] [INFO ] [Nat]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-05-19 00:23:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-19 00:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:24] [INFO ] [Nat]Absence check using state equation in 8434 ms returned sat
[2020-05-19 00:23:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-05-19 00:23:25] [INFO ] Deduced a trap composed of 24 places in 860 ms
[2020-05-19 00:23:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1032 ms
[2020-05-19 00:23:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 108 ms.
[2020-05-19 00:23:28] [INFO ] Added : 5 causal constraints over 1 iterations in 3448 ms. Result :sat
[2020-05-19 00:23:29] [INFO ] Deduced a trap composed of 14 places in 268 ms
[2020-05-19 00:23:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1008 ms
[2020-05-19 00:23:30] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:23:30] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 112 ms returned sat
[2020-05-19 00:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:35] [INFO ] [Real]Absence check using state equation in 5289 ms returned sat
[2020-05-19 00:23:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:23:35] [INFO ] [Nat]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-05-19 00:23:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:41] [INFO ] [Nat]Absence check using state equation in 5131 ms returned sat
[2020-05-19 00:23:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:23:42] [INFO ] Deduced a trap composed of 24 places in 955 ms
[2020-05-19 00:23:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1664 ms
[2020-05-19 00:23:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-05-19 00:23:46] [INFO ] Added : 5 causal constraints over 1 iterations in 3764 ms. Result :sat
[2020-05-19 00:23:47] [INFO ] Deduced a trap composed of 14 places in 400 ms
[2020-05-19 00:23:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1556 ms
[2020-05-19 00:23:48] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:23:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:23:53] [INFO ] [Real]Absence check using state equation in 5261 ms returned sat
[2020-05-19 00:23:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:23:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:23:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:24:06] [INFO ] [Nat]Absence check using state equation in 12347 ms returned sat
[2020-05-19 00:24:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2020-05-19 00:24:07] [INFO ] Deduced a trap composed of 24 places in 992 ms
[2020-05-19 00:24:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1690 ms
[2020-05-19 00:24:08] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-05-19 00:24:13] [INFO ] Added : 5 causal constraints over 1 iterations in 5617 ms. Result :unknown
[2020-05-19 00:24:14] [INFO ] [Real]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-05-19 00:24:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:24:21] [INFO ] [Real]Absence check using state equation in 7025 ms returned sat
[2020-05-19 00:24:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:24:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:24:21] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:24:28] [INFO ] [Nat]Absence check using state equation in 6741 ms returned sat
[2020-05-19 00:24:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 435 ms returned sat
[2020-05-19 00:24:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 160 ms.
[2020-05-19 00:24:35] [INFO ] Added : 25 causal constraints over 5 iterations in 6614 ms. Result :sat
[2020-05-19 00:24:35] [INFO ] Deduced a trap composed of 14 places in 220 ms
[2020-05-19 00:24:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 826 ms
[2020-05-19 00:24:36] [INFO ] [Real]Absence check using 157 positive place invariants in 107 ms returned sat
[2020-05-19 00:24:36] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:24:41] [INFO ] [Real]Absence check using state equation in 5185 ms returned sat
[2020-05-19 00:24:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:24:42] [INFO ] [Nat]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-05-19 00:24:42] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:24:46] [INFO ] [Nat]Absence check using state equation in 4357 ms returned sat
[2020-05-19 00:24:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:24:47] [INFO ] Deduced a trap composed of 24 places in 792 ms
[2020-05-19 00:24:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 896 ms
[2020-05-19 00:24:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 210 ms.
[2020-05-19 00:24:52] [INFO ] Added : 5 causal constraints over 1 iterations in 5424 ms. Result :sat
[2020-05-19 00:24:53] [INFO ] Deduced a trap composed of 14 places in 346 ms
[2020-05-19 00:24:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2378 ms
[2020-05-19 00:24:55] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:24:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:00] [INFO ] [Real]Absence check using state equation in 5426 ms returned sat
[2020-05-19 00:25:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:25:01] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:25:01] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-19 00:25:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:06] [INFO ] [Nat]Absence check using state equation in 5563 ms returned sat
[2020-05-19 00:25:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-19 00:25:07] [INFO ] Deduced a trap composed of 24 places in 946 ms
[2020-05-19 00:25:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:25:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4486 ms
[2020-05-19 00:25:11] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 110 ms.
[2020-05-19 00:25:17] [INFO ] Added : 5 causal constraints over 1 iterations in 5717 ms. Result :sat
[2020-05-19 00:25:17] [INFO ] Deduced a trap composed of 15 places in 325 ms
[2020-05-19 00:25:18] [INFO ] Deduced a trap composed of 14 places in 396 ms
[2020-05-19 00:25:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2038 ms
[2020-05-19 00:25:19] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:25:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:24] [INFO ] [Real]Absence check using state equation in 5217 ms returned sat
[2020-05-19 00:25:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:25:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 101 ms returned sat
[2020-05-19 00:25:25] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 61 ms returned sat
[2020-05-19 00:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:25:38] [INFO ] [Nat]Absence check using state equation in 13202 ms returned sat
[2020-05-19 00:25:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 113 ms returned sat
[2020-05-19 00:25:39] [INFO ] Deduced a trap composed of 24 places in 989 ms
[2020-05-19 00:25:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2030 ms
[2020-05-19 00:25:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 229 ms.
[2020-05-19 00:25:44] [INFO ] Added : 40 causal constraints over 8 iterations in 4401 ms. Result :unknown
[2020-05-19 00:25:45] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:25:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:49] [INFO ] [Real]Absence check using state equation in 4598 ms returned sat
[2020-05-19 00:25:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:25:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 139 ms returned sat
[2020-05-19 00:25:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:25:56] [INFO ] [Nat]Absence check using state equation in 6322 ms returned sat
[2020-05-19 00:25:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:25:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 219 ms.
[2020-05-19 00:26:02] [INFO ] Added : 5 causal constraints over 1 iterations in 6041 ms. Result :sat
[2020-05-19 00:26:03] [INFO ] Deduced a trap composed of 24 places in 1002 ms
[2020-05-19 00:26:04] [INFO ] Deduced a trap composed of 14 places in 256 ms
[2020-05-19 00:26:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1865 ms
[2020-05-19 00:26:04] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:26:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 99 ms returned sat
[2020-05-19 00:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:10] [INFO ] [Real]Absence check using state equation in 5177 ms returned sat
[2020-05-19 00:26:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:26:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:26:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:15] [INFO ] [Nat]Absence check using state equation in 5372 ms returned sat
[2020-05-19 00:26:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:26:16] [INFO ] Deduced a trap composed of 24 places in 1010 ms
[2020-05-19 00:26:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2244 ms
[2020-05-19 00:26:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 169 ms.
[2020-05-19 00:26:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6276 ms. Result :unknown
[2020-05-19 00:26:24] [INFO ] [Real]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-05-19 00:26:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-19 00:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:28] [INFO ] [Real]Absence check using state equation in 4075 ms returned sat
[2020-05-19 00:26:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:26:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:26:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-19 00:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:35] [INFO ] [Nat]Absence check using state equation in 6598 ms returned sat
[2020-05-19 00:26:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 306 ms returned sat
[2020-05-19 00:26:36] [INFO ] Deduced a trap composed of 14 places in 993 ms
[2020-05-19 00:26:37] [INFO ] Deduced a trap composed of 24 places in 826 ms
[2020-05-19 00:26:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2228 ms
[2020-05-19 00:26:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 139 ms.
[2020-05-19 00:26:44] [INFO ] Added : 5 causal constraints over 1 iterations in 6251 ms. Result :unknown
[2020-05-19 00:26:44] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:26:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-05-19 00:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:49] [INFO ] [Real]Absence check using state equation in 5059 ms returned sat
[2020-05-19 00:26:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:26:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:26:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:26:57] [INFO ] [Nat]Absence check using state equation in 7780 ms returned sat
[2020-05-19 00:26:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:26:58] [INFO ] Deduced a trap composed of 27 places in 907 ms
[2020-05-19 00:26:59] [INFO ] Deduced a trap composed of 248 places in 984 ms
[2020-05-19 00:27:00] [INFO ] Deduced a trap composed of 24 places in 769 ms
[2020-05-19 00:27:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2989 ms
[2020-05-19 00:27:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 130 ms.
[2020-05-19 00:27:04] [INFO ] Added : 5 causal constraints over 1 iterations in 3796 ms. Result :sat
[2020-05-19 00:27:05] [INFO ] Deduced a trap composed of 14 places in 288 ms
[2020-05-19 00:27:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 669 ms
[2020-05-19 00:27:05] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:27:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:10] [INFO ] [Real]Absence check using state equation in 5189 ms returned sat
[2020-05-19 00:27:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:27:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:27:11] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 103 ms returned sat
[2020-05-19 00:27:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:22] [INFO ] [Nat]Absence check using state equation in 11324 ms returned sat
[2020-05-19 00:27:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 126 ms returned sat
[2020-05-19 00:27:23] [INFO ] Deduced a trap composed of 24 places in 953 ms
[2020-05-19 00:27:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2972 ms
[2020-05-19 00:27:25] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-05-19 00:27:30] [INFO ] Added : 5 causal constraints over 1 iterations in 4907 ms. Result :sat
[2020-05-19 00:27:31] [INFO ] Deduced a trap composed of 14 places in 365 ms
[2020-05-19 00:27:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s169 s213 s372 s431 s580 s590 s604 s653 s717 s891 s945 s973 s1087 s1102) 0)") while checking expression at index 67
[2020-05-19 00:27:31] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:27:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 106 ms returned sat
[2020-05-19 00:27:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:36] [INFO ] [Real]Absence check using state equation in 5000 ms returned sat
[2020-05-19 00:27:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:27:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-05-19 00:27:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 64 ms returned sat
[2020-05-19 00:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:42] [INFO ] [Nat]Absence check using state equation in 5625 ms returned sat
[2020-05-19 00:27:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 265 ms returned sat
[2020-05-19 00:27:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-05-19 00:27:48] [INFO ] Added : 5 causal constraints over 1 iterations in 6313 ms. Result :unknown
[2020-05-19 00:27:49] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:27:49] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:53] [INFO ] [Real]Absence check using state equation in 4444 ms returned sat
[2020-05-19 00:27:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:27:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:27:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:27:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:27:59] [INFO ] [Nat]Absence check using state equation in 5455 ms returned sat
[2020-05-19 00:27:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:28:00] [INFO ] Deduced a trap composed of 24 places in 926 ms
[2020-05-19 00:28:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1029 ms
[2020-05-19 00:28:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-05-19 00:28:05] [INFO ] Added : 5 causal constraints over 1 iterations in 4808 ms. Result :sat
[2020-05-19 00:28:05] [INFO ] Deduced a trap composed of 14 places in 258 ms
[2020-05-19 00:28:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 707 ms
[2020-05-19 00:28:06] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:28:06] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:28:12] [INFO ] [Real]Absence check using state equation in 5530 ms returned sat
[2020-05-19 00:28:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:28:12] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:28:12] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-05-19 00:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:28:17] [INFO ] [Nat]Absence check using state equation in 4997 ms returned sat
[2020-05-19 00:28:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:28:18] [INFO ] Deduced a trap composed of 24 places in 887 ms
[2020-05-19 00:28:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 982 ms
[2020-05-19 00:28:18] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 168 ms.
[2020-05-19 00:28:26] [INFO ] Added : 60 causal constraints over 12 iterations in 8235 ms. Result :sat
[2020-05-19 00:28:26] [INFO ] Deduced a trap composed of 14 places in 199 ms
[2020-05-19 00:28:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1006 ms
[2020-05-19 00:28:27] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:28:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:28:33] [INFO ] [Real]Absence check using state equation in 5961 ms returned sat
[2020-05-19 00:28:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:28:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:28:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:28:42] [INFO ] [Nat]Absence check using state equation in 8665 ms returned sat
[2020-05-19 00:28:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 202 ms returned sat
[2020-05-19 00:28:44] [INFO ] Deduced a trap composed of 24 places in 978 ms
[2020-05-19 00:28:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2233 ms
[2020-05-19 00:28:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-05-19 00:28:49] [INFO ] Added : 5 causal constraints over 1 iterations in 3987 ms. Result :sat
[2020-05-19 00:28:49] [INFO ] Deduced a trap composed of 14 places in 260 ms
[2020-05-19 00:28:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 617 ms
[2020-05-19 00:28:50] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:28:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:28:55] [INFO ] [Real]Absence check using state equation in 4902 ms returned sat
[2020-05-19 00:28:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:28:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 96 ms returned sat
[2020-05-19 00:28:55] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:28:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:02] [INFO ] [Nat]Absence check using state equation in 6421 ms returned sat
[2020-05-19 00:29:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 150 ms returned sat
[2020-05-19 00:29:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 120 ms.
[2020-05-19 00:29:05] [INFO ] Added : 5 causal constraints over 1 iterations in 3438 ms. Result :sat
[2020-05-19 00:29:06] [INFO ] Deduced a trap composed of 14 places in 846 ms
[2020-05-19 00:29:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:29:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4919 ms
[2020-05-19 00:29:10] [INFO ] [Real]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-05-19 00:29:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:15] [INFO ] [Real]Absence check using state equation in 4660 ms returned sat
[2020-05-19 00:29:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:29:15] [INFO ] [Nat]Absence check using 157 positive place invariants in 98 ms returned sat
[2020-05-19 00:29:15] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-19 00:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:21] [INFO ] [Nat]Absence check using state equation in 5378 ms returned sat
[2020-05-19 00:29:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:29:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 146 ms.
[2020-05-19 00:29:27] [INFO ] Added : 5 causal constraints over 1 iterations in 6226 ms. Result :unknown
[2020-05-19 00:29:27] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:29:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:32] [INFO ] [Real]Absence check using state equation in 4463 ms returned sat
[2020-05-19 00:29:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:29:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 84 ms returned sat
[2020-05-19 00:29:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:29:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:39] [INFO ] [Nat]Absence check using state equation in 7109 ms returned sat
[2020-05-19 00:29:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 2044 ms returned sat
[2020-05-19 00:29:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 97 ms.
[2020-05-19 00:29:45] [INFO ] Added : 5 causal constraints over 1 iterations in 3493 ms. Result :sat
[2020-05-19 00:29:45] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:29:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-19 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:50] [INFO ] [Real]Absence check using state equation in 5295 ms returned sat
[2020-05-19 00:29:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:29:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-05-19 00:29:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:29:59] [INFO ] [Nat]Absence check using state equation in 8145 ms returned sat
[2020-05-19 00:30:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:30:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 4360 ms returned sat
[2020-05-19 00:30:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 212 ms.
[2020-05-19 00:30:09] [INFO ] Added : 5 causal constraints over 1 iterations in 5627 ms. Result :sat
[2020-05-19 00:30:09] [INFO ] [Real]Absence check using 157 positive place invariants in 94 ms returned sat
[2020-05-19 00:30:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:30:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:13] [INFO ] [Real]Absence check using state equation in 4110 ms returned sat
[2020-05-19 00:30:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:30:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 161 ms returned sat
[2020-05-19 00:30:14] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:21] [INFO ] [Nat]Absence check using state equation in 7723 ms returned sat
[2020-05-19 00:30:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
[2020-05-19 00:30:22] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 88 ms.
[2020-05-19 00:30:28] [INFO ] Added : 5 causal constraints over 1 iterations in 6189 ms. Result :unknown
[2020-05-19 00:30:28] [INFO ] [Real]Absence check using 157 positive place invariants in 137 ms returned sat
[2020-05-19 00:30:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:30:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:33] [INFO ] [Real]Absence check using state equation in 4493 ms returned sat
[2020-05-19 00:30:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:30:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-05-19 00:30:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-05-19 00:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:39] [INFO ] [Nat]Absence check using state equation in 6374 ms returned sat
[2020-05-19 00:30:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2020-05-19 00:30:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-05-19 00:30:42] [INFO ] Added : 21 causal constraints over 5 iterations in 2595 ms. Result :sat
[2020-05-19 00:30:42] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:30:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:48] [INFO ] [Real]Absence check using state equation in 5868 ms returned sat
[2020-05-19 00:30:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:30:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:30:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:30:54] [INFO ] [Nat]Absence check using state equation in 5288 ms returned sat
[2020-05-19 00:30:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 44 ms returned sat
[2020-05-19 00:30:54] [INFO ] Deduced a trap composed of 14 places in 243 ms
[2020-05-19 00:30:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 492 ms
[2020-05-19 00:30:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 182 ms.
[2020-05-19 00:30:59] [INFO ] Added : 5 causal constraints over 1 iterations in 5052 ms. Result :sat
[2020-05-19 00:31:00] [INFO ] [Real]Absence check using 157 positive place invariants in 136 ms returned sat
[2020-05-19 00:31:00] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:05] [INFO ] [Real]Absence check using state equation in 4997 ms returned sat
[2020-05-19 00:31:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:31:05] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:31:05] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:11] [INFO ] [Nat]Absence check using state equation in 5532 ms returned sat
[2020-05-19 00:31:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:31:11] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 143 ms.
[2020-05-19 00:31:16] [INFO ] Added : 5 causal constraints over 1 iterations in 5141 ms. Result :sat
[2020-05-19 00:31:17] [INFO ] Deduced a trap composed of 14 places in 1048 ms
[2020-05-19 00:31:19] [INFO ] Deduced a trap composed of 24 places in 985 ms
[2020-05-19 00:31:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3293 ms
[2020-05-19 00:31:20] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:31:20] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:25] [INFO ] [Real]Absence check using state equation in 5588 ms returned sat
[2020-05-19 00:31:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:31:26] [INFO ] [Nat]Absence check using 157 positive place invariants in 151 ms returned sat
[2020-05-19 00:31:26] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:36] [INFO ] [Nat]Absence check using state equation in 9948 ms returned sat
[2020-05-19 00:31:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:31:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 220 ms.
[2020-05-19 00:31:39] [INFO ] Added : 5 causal constraints over 1 iterations in 3576 ms. Result :sat
[2020-05-19 00:31:40] [INFO ] Deduced a trap composed of 248 places in 797 ms
[2020-05-19 00:31:41] [INFO ] Deduced a trap composed of 14 places in 862 ms
[2020-05-19 00:31:44] [INFO ] Deduced a trap composed of 24 places in 951 ms
[2020-05-19 00:31:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 5197 ms
[2020-05-19 00:31:45] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-05-19 00:31:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:49] [INFO ] [Real]Absence check using state equation in 4676 ms returned sat
[2020-05-19 00:31:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:31:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:31:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:31:56] [INFO ] [Nat]Absence check using state equation in 6094 ms returned sat
[2020-05-19 00:31:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:31:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 197 ms.
[2020-05-19 00:32:02] [INFO ] Added : 5 causal constraints over 1 iterations in 6328 ms. Result :unknown
[2020-05-19 00:32:03] [INFO ] [Real]Absence check using 157 positive place invariants in 136 ms returned sat
[2020-05-19 00:32:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:07] [INFO ] [Real]Absence check using state equation in 4535 ms returned sat
[2020-05-19 00:32:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:32:07] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:32:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:32:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:16] [INFO ] [Nat]Absence check using state equation in 8646 ms returned sat
[2020-05-19 00:32:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2020-05-19 00:32:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 157 ms.
[2020-05-19 00:32:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6253 ms. Result :unknown
[2020-05-19 00:32:23] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:32:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:28] [INFO ] [Real]Absence check using state equation in 4916 ms returned sat
[2020-05-19 00:32:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:32:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-05-19 00:32:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 61 ms returned sat
[2020-05-19 00:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:34] [INFO ] [Nat]Absence check using state equation in 6182 ms returned sat
[2020-05-19 00:32:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:32:34] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 113 ms.
[2020-05-19 00:32:39] [INFO ] Added : 10 causal constraints over 2 iterations in 4655 ms. Result :sat
[2020-05-19 00:32:39] [INFO ] Deduced a trap composed of 14 places in 274 ms
[2020-05-19 00:32:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2984 ms
[2020-05-19 00:32:42] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:32:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:49] [INFO ] [Real]Absence check using state equation in 6779 ms returned sat
[2020-05-19 00:32:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:32:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:32:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:32:58] [INFO ] [Nat]Absence check using state equation in 8228 ms returned sat
[2020-05-19 00:32:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 31 ms returned sat
[2020-05-19 00:32:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 113 ms.
[2020-05-19 00:33:04] [INFO ] Added : 5 causal constraints over 1 iterations in 6231 ms. Result :unknown
[2020-05-19 00:33:04] [INFO ] [Real]Absence check using 157 positive place invariants in 102 ms returned sat
[2020-05-19 00:33:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-19 00:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:33:11] [INFO ] [Real]Absence check using state equation in 6626 ms returned sat
[2020-05-19 00:33:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:33:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-05-19 00:33:11] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:33:20] [INFO ] [Nat]Absence check using state equation in 8613 ms returned sat
[2020-05-19 00:33:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-19 00:33:21] [INFO ] Deduced a trap composed of 272 places in 891 ms
[2020-05-19 00:33:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3137 ms
[2020-05-19 00:33:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 180 ms.
[2020-05-19 00:33:27] [INFO ] Added : 5 causal constraints over 1 iterations in 4201 ms. Result :sat
[2020-05-19 00:33:28] [INFO ] Deduced a trap composed of 24 places in 1030 ms
[2020-05-19 00:33:29] [INFO ] Deduced a trap composed of 14 places in 277 ms
[2020-05-19 00:33:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:33:32] [INFO ] Deduced a trap composed of 9 places in 1124 ms
[2020-05-19 00:33:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 85
[2020-05-19 00:33:32] [INFO ] [Real]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:33:32] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:33:37] [INFO ] [Real]Absence check using state equation in 4874 ms returned sat
[2020-05-19 00:33:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:33:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:33:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-19 00:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:33:43] [INFO ] [Nat]Absence check using state equation in 5876 ms returned sat
[2020-05-19 00:33:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 24 ms returned sat
[2020-05-19 00:33:44] [INFO ] Deduced a trap composed of 24 places in 777 ms
[2020-05-19 00:33:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1125 ms
[2020-05-19 00:33:45] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 173 ms.
[2020-05-19 00:33:51] [INFO ] Added : 5 causal constraints over 1 iterations in 6339 ms. Result :unknown
[2020-05-19 00:33:52] [INFO ] [Real]Absence check using 157 positive place invariants in 667 ms returned sat
[2020-05-19 00:33:52] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:33:57] [INFO ] [Real]Absence check using state equation in 5319 ms returned sat
[2020-05-19 00:33:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:33:57] [INFO ] [Nat]Absence check using 157 positive place invariants in 141 ms returned sat
[2020-05-19 00:33:57] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:34:04] [INFO ] [Nat]Absence check using state equation in 7067 ms returned sat
[2020-05-19 00:34:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:34:05] [INFO ] Deduced a trap composed of 187 places in 1032 ms
[2020-05-19 00:34:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1180 ms
[2020-05-19 00:34:06] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 162 ms.
[2020-05-19 00:34:17] [INFO ] Added : 75 causal constraints over 15 iterations in 11378 ms. Result :unknown
[2020-05-19 00:34:17] [INFO ] [Real]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:34:17] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:34:24] [INFO ] [Real]Absence check using state equation in 7050 ms returned sat
[2020-05-19 00:34:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:34:25] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:34:25] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-19 00:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:34:30] [INFO ] [Nat]Absence check using state equation in 5001 ms returned sat
[2020-05-19 00:34:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:34:31] [INFO ] Deduced a trap composed of 24 places in 996 ms
[2020-05-19 00:34:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1293 ms
[2020-05-19 00:34:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 225 ms.
[2020-05-19 00:34:35] [INFO ] Added : 5 causal constraints over 1 iterations in 3913 ms. Result :sat
[2020-05-19 00:34:35] [INFO ] Deduced a trap composed of 14 places in 284 ms
[2020-05-19 00:34:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1739 ms
[2020-05-19 00:34:37] [INFO ] [Real]Absence check using 157 positive place invariants in 103 ms returned sat
[2020-05-19 00:34:37] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:34:42] [INFO ] [Real]Absence check using state equation in 5155 ms returned sat
[2020-05-19 00:34:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:34:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 161 ms returned sat
[2020-05-19 00:34:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 95 ms returned sat
[2020-05-19 00:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:34:48] [INFO ] [Nat]Absence check using state equation in 5508 ms returned sat
[2020-05-19 00:34:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:34:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 113 ms.
[2020-05-19 00:34:53] [INFO ] Added : 5 causal constraints over 1 iterations in 5268 ms. Result :sat
[2020-05-19 00:34:54] [INFO ] Deduced a trap composed of 14 places in 276 ms
[2020-05-19 00:34:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 787 ms
[2020-05-19 00:34:55] [INFO ] [Real]Absence check using 157 positive place invariants in 168 ms returned sat
[2020-05-19 00:34:55] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 87 ms returned sat
[2020-05-19 00:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:00] [INFO ] [Real]Absence check using state equation in 4974 ms returned sat
[2020-05-19 00:35:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:35:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:35:00] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:07] [INFO ] [Nat]Absence check using state equation in 6957 ms returned sat
[2020-05-19 00:35:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:35:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 129 ms.
[2020-05-19 00:35:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6250 ms. Result :unknown
[2020-05-19 00:35:13] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:35:14] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:19] [INFO ] [Real]Absence check using state equation in 5327 ms returned sat
[2020-05-19 00:35:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:35:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:35:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:26] [INFO ] [Nat]Absence check using state equation in 6893 ms returned sat
[2020-05-19 00:35:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2020-05-19 00:35:27] [INFO ] Deduced a trap composed of 24 places in 784 ms
[2020-05-19 00:35:28] [INFO ] Deduced a trap composed of 14 places in 394 ms
[2020-05-19 00:35:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1409 ms
[2020-05-19 00:35:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 164 ms.
[2020-05-19 00:35:39] [INFO ] Added : 60 causal constraints over 12 iterations in 11315 ms. Result :unknown
[2020-05-19 00:35:39] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 00:35:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:35:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:44] [INFO ] [Real]Absence check using state equation in 4972 ms returned sat
[2020-05-19 00:35:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:35:44] [INFO ] [Nat]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-05-19 00:35:45] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:35:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:35:58] [INFO ] [Nat]Absence check using state equation in 13405 ms returned sat
[2020-05-19 00:35:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-19 00:35:59] [INFO ] Deduced a trap composed of 260 places in 895 ms
[2020-05-19 00:36:00] [INFO ] Deduced a trap composed of 24 places in 675 ms
[2020-05-19 00:36:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1779 ms
[2020-05-19 00:36:00] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-05-19 00:36:04] [INFO ] Added : 5 causal constraints over 1 iterations in 4517 ms. Result :unknown
[2020-05-19 00:36:04] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 00:36:04] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:36:10] [INFO ] [Real]Absence check using state equation in 5327 ms returned sat
[2020-05-19 00:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:36:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:36:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:36:17] [INFO ] [Nat]Absence check using state equation in 6805 ms returned sat
[2020-05-19 00:36:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:36:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 203 ms.
[2020-05-19 00:36:25] [INFO ] Added : 55 causal constraints over 11 iterations in 8277 ms. Result :sat
[2020-05-19 00:36:26] [INFO ] Deduced a trap composed of 14 places in 254 ms
[2020-05-19 00:36:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1391 ms
[2020-05-19 00:36:27] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:36:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:36:32] [INFO ] [Real]Absence check using state equation in 4768 ms returned sat
[2020-05-19 00:36:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:36:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 00:36:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:36:38] [INFO ] [Nat]Absence check using state equation in 5576 ms returned sat
[2020-05-19 00:36:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-19 00:36:39] [INFO ] Deduced a trap composed of 24 places in 962 ms
[2020-05-19 00:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1388 ms
[2020-05-19 00:36:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 133 ms.
[2020-05-19 00:36:45] [INFO ] Added : 5 causal constraints over 1 iterations in 6259 ms. Result :unknown
[2020-05-19 00:36:46] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:36:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:36:50] [INFO ] [Real]Absence check using state equation in 4593 ms returned sat
[2020-05-19 00:36:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:36:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:36:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-05-19 00:36:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:37:03] [INFO ] [Nat]Absence check using state equation in 12430 ms returned unknown
[2020-05-19 00:37:03] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:37:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:08] [INFO ] [Real]Absence check using state equation in 4647 ms returned sat
[2020-05-19 00:37:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:37:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-05-19 00:37:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:13] [INFO ] [Nat]Absence check using state equation in 4235 ms returned sat
[2020-05-19 00:37:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:37:14] [INFO ] Deduced a trap composed of 24 places in 1000 ms
[2020-05-19 00:37:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2891 ms
[2020-05-19 00:37:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-05-19 00:37:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6268 ms. Result :unknown
[2020-05-19 00:37:22] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:37:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:27] [INFO ] [Real]Absence check using state equation in 4657 ms returned sat
[2020-05-19 00:37:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:37:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-05-19 00:37:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:37:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:36] [INFO ] [Nat]Absence check using state equation in 8499 ms returned sat
[2020-05-19 00:37:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-19 00:37:37] [INFO ] Deduced a trap composed of 24 places in 915 ms
[2020-05-19 00:37:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2562 ms
[2020-05-19 00:37:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 201 ms.
[2020-05-19 00:37:47] [INFO ] Added : 125 causal constraints over 25 iterations in 8621 ms. Result :unknown
[2020-05-19 00:37:47] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:37:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:37:52] [INFO ] [Real]Absence check using state equation in 4684 ms returned sat
[2020-05-19 00:37:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:37:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 00:37:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:38:01] [INFO ] [Nat]Absence check using state equation in 8472 ms returned sat
[2020-05-19 00:38:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-19 00:38:02] [INFO ] Deduced a trap composed of 24 places in 929 ms
[2020-05-19 00:38:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2978 ms
[2020-05-19 00:38:04] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 142 ms.
[2020-05-19 00:38:12] [INFO ] Added : 75 causal constraints over 15 iterations in 8241 ms. Result :unknown
[2020-05-19 00:38:12] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:38:12] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:38:17] [INFO ] [Real]Absence check using state equation in 5297 ms returned sat
[2020-05-19 00:38:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:38:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:38:18] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-19 00:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:38:23] [INFO ] [Nat]Absence check using state equation in 5326 ms returned sat
[2020-05-19 00:38:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:38:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 124 ms.
[2020-05-19 00:38:34] [INFO ] Added : 85 causal constraints over 17 iterations in 11253 ms. Result :sat
[2020-05-19 00:38:36] [INFO ] Deduced a trap composed of 14 places in 1023 ms
[2020-05-19 00:38:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:38:39] [INFO ] Deduced a trap composed of 9 places in 1021 ms
[2020-05-19 00:38:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 99
[2020-05-19 00:38:39] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:38:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-19 00:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:38:44] [INFO ] [Real]Absence check using state equation in 5095 ms returned sat
[2020-05-19 00:38:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:38:44] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:38:44] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-19 00:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:38:51] [INFO ] [Nat]Absence check using state equation in 7039 ms returned sat
[2020-05-19 00:38:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:38:52] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 159 ms.
[2020-05-19 00:38:58] [INFO ] Added : 5 causal constraints over 1 iterations in 6267 ms. Result :unknown
[2020-05-19 00:38:58] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:38:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:03] [INFO ] [Real]Absence check using state equation in 4758 ms returned sat
[2020-05-19 00:39:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:39:03] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:39:03] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:10] [INFO ] [Nat]Absence check using state equation in 7175 ms returned sat
[2020-05-19 00:39:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:39:11] [INFO ] Deduced a trap composed of 39 places in 696 ms
[2020-05-19 00:39:12] [INFO ] Deduced a trap composed of 24 places in 932 ms
[2020-05-19 00:39:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2616 ms
[2020-05-19 00:39:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 122 ms.
[2020-05-19 00:39:17] [INFO ] Added : 5 causal constraints over 1 iterations in 3953 ms. Result :sat
[2020-05-19 00:39:17] [INFO ] Deduced a trap composed of 14 places in 234 ms
[2020-05-19 00:39:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 562 ms
[2020-05-19 00:39:18] [INFO ] [Real]Absence check using 157 positive place invariants in 194 ms returned sat
[2020-05-19 00:39:18] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:22] [INFO ] [Real]Absence check using state equation in 4544 ms returned sat
[2020-05-19 00:39:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:39:23] [INFO ] [Nat]Absence check using 157 positive place invariants in 108 ms returned sat
[2020-05-19 00:39:23] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:29] [INFO ] [Nat]Absence check using state equation in 6631 ms returned sat
[2020-05-19 00:39:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:39:30] [INFO ] Deduced a trap composed of 24 places in 951 ms
[2020-05-19 00:39:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1194 ms
[2020-05-19 00:39:31] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-05-19 00:39:36] [INFO ] Added : 5 causal constraints over 1 iterations in 5541 ms. Result :sat
[2020-05-19 00:39:36] [INFO ] Deduced a trap composed of 14 places in 294 ms
[2020-05-19 00:39:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 557 ms
[2020-05-19 00:39:37] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:39:37] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:41] [INFO ] [Real]Absence check using state equation in 4426 ms returned sat
[2020-05-19 00:39:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:39:42] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:39:42] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2020-05-19 00:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:47] [INFO ] [Nat]Absence check using state equation in 5746 ms returned sat
[2020-05-19 00:39:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 404 ms returned sat
[2020-05-19 00:39:48] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 146 ms.
[2020-05-19 00:39:54] [INFO ] Added : 5 causal constraints over 1 iterations in 6273 ms. Result :unknown
[2020-05-19 00:39:54] [INFO ] [Real]Absence check using 157 positive place invariants in 84 ms returned sat
[2020-05-19 00:39:54] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:39:58] [INFO ] [Real]Absence check using state equation in 3979 ms returned sat
[2020-05-19 00:39:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:39:59] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 00:39:59] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:40:10] [INFO ] [Nat]Absence check using state equation in 11567 ms returned sat
[2020-05-19 00:40:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2020-05-19 00:40:11] [INFO ] Deduced a trap composed of 24 places in 945 ms
[2020-05-19 00:40:12] [INFO ] Deduced a trap composed of 14 places in 356 ms
[2020-05-19 00:40:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2273 ms
[2020-05-19 00:40:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 173 ms.
[2020-05-19 00:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5832 ms. Result :unknown
[2020-05-19 00:40:19] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:40:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:40:25] [INFO ] [Real]Absence check using state equation in 5873 ms returned sat
[2020-05-19 00:40:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:40:25] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:40:25] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:40:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:40:33] [INFO ] [Nat]Absence check using state equation in 7684 ms returned sat
[2020-05-19 00:40:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2020-05-19 00:40:34] [INFO ] Deduced a trap composed of 233 places in 957 ms
[2020-05-19 00:40:35] [INFO ] Deduced a trap composed of 24 places in 921 ms
[2020-05-19 00:40:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2130 ms
[2020-05-19 00:40:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 212 ms.
[2020-05-19 00:40:45] [INFO ] Added : 70 causal constraints over 14 iterations in 9838 ms. Result :unknown
[2020-05-19 00:40:45] [INFO ] [Real]Absence check using 157 positive place invariants in 143 ms returned sat
[2020-05-19 00:40:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:40:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:40:50] [INFO ] [Real]Absence check using state equation in 4521 ms returned sat
[2020-05-19 00:40:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:40:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:40:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:40:54] [INFO ] [Nat]Absence check using state equation in 4388 ms returned sat
[2020-05-19 00:40:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:40:55] [INFO ] Deduced a trap composed of 24 places in 807 ms
[2020-05-19 00:40:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 946 ms
[2020-05-19 00:40:55] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 249 ms.
[2020-05-19 00:40:59] [INFO ] Added : 5 causal constraints over 1 iterations in 3498 ms. Result :sat
[2020-05-19 00:40:59] [INFO ] Deduced a trap composed of 14 places in 404 ms
[2020-05-19 00:41:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1097 ms
[2020-05-19 00:41:00] [INFO ] [Real]Absence check using 157 positive place invariants in 102 ms returned sat
[2020-05-19 00:41:00] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:05] [INFO ] [Real]Absence check using state equation in 5127 ms returned sat
[2020-05-19 00:41:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:41:06] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:41:06] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:12] [INFO ] [Nat]Absence check using state equation in 6547 ms returned sat
[2020-05-19 00:41:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:41:12] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 118 ms.
[2020-05-19 00:41:17] [INFO ] Added : 5 causal constraints over 1 iterations in 5193 ms. Result :sat
[2020-05-19 00:41:18] [INFO ] Deduced a trap composed of 14 places in 217 ms
[2020-05-19 00:41:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1251 ms
[2020-05-19 00:41:19] [INFO ] [Real]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:41:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:24] [INFO ] [Real]Absence check using state equation in 4518 ms returned sat
[2020-05-19 00:41:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:41:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 102 ms returned sat
[2020-05-19 00:41:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:41:38] [INFO ] [Nat]Absence check using state equation in 13820 ms returned unknown
[2020-05-19 00:41:38] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:41:38] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:43] [INFO ] [Real]Absence check using state equation in 4695 ms returned sat
[2020-05-19 00:41:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:41:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-05-19 00:41:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:41:51] [INFO ] [Nat]Absence check using state equation in 7821 ms returned sat
[2020-05-19 00:41:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:41:52] [INFO ] Deduced a trap composed of 14 places in 847 ms
[2020-05-19 00:41:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1582 ms
[2020-05-19 00:41:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-05-19 00:42:03] [INFO ] Added : 55 causal constraints over 11 iterations in 10283 ms. Result :unknown
[2020-05-19 00:42:03] [INFO ] [Real]Absence check using 157 positive place invariants in 93 ms returned sat
[2020-05-19 00:42:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:09] [INFO ] [Real]Absence check using state equation in 5642 ms returned sat
[2020-05-19 00:42:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:42:09] [INFO ] [Nat]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:42:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 62 ms returned sat
[2020-05-19 00:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:15] [INFO ] [Nat]Absence check using state equation in 6385 ms returned sat
[2020-05-19 00:42:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:42:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 128 ms.
[2020-05-19 00:42:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6227 ms. Result :unknown
[2020-05-19 00:42:22] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:42:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:42:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:27] [INFO ] [Real]Absence check using state equation in 4792 ms returned sat
[2020-05-19 00:42:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:42:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:42:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:36] [INFO ] [Nat]Absence check using state equation in 9014 ms returned sat
[2020-05-19 00:42:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:42:37] [INFO ] Deduced a trap composed of 24 places in 1041 ms
[2020-05-19 00:42:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1211 ms
[2020-05-19 00:42:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-05-19 00:42:41] [INFO ] Added : 5 causal constraints over 1 iterations in 3864 ms. Result :sat
[2020-05-19 00:42:41] [INFO ] Deduced a trap composed of 14 places in 181 ms
[2020-05-19 00:42:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2327 ms
[2020-05-19 00:42:44] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:42:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:50] [INFO ] [Real]Absence check using state equation in 6315 ms returned sat
[2020-05-19 00:42:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:42:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:42:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-05-19 00:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:42:56] [INFO ] [Nat]Absence check using state equation in 5615 ms returned sat
[2020-05-19 00:42:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:42:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 218 ms.
[2020-05-19 00:43:00] [INFO ] Added : 5 causal constraints over 1 iterations in 3998 ms. Result :sat
[2020-05-19 00:43:01] [INFO ] Deduced a trap composed of 14 places in 355 ms
[2020-05-19 00:43:03] [INFO ] Deduced a trap composed of 24 places in 999 ms
[2020-05-19 00:43:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2808 ms
[2020-05-19 00:43:03] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:43:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:09] [INFO ] [Real]Absence check using state equation in 5914 ms returned sat
[2020-05-19 00:43:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:43:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:43:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:43:22] [INFO ] [Nat]Absence check using state equation in 12591 ms returned unknown
[2020-05-19 00:43:22] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:43:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:28] [INFO ] [Real]Absence check using state equation in 5024 ms returned sat
[2020-05-19 00:43:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:43:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-05-19 00:43:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-19 00:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:37] [INFO ] [Nat]Absence check using state equation in 8750 ms returned sat
[2020-05-19 00:43:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:43:38] [INFO ] Deduced a trap composed of 269 places in 938 ms
[2020-05-19 00:43:39] [INFO ] Deduced a trap composed of 24 places in 833 ms
[2020-05-19 00:43:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2152 ms
[2020-05-19 00:43:39] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-05-19 00:43:45] [INFO ] Added : 5 causal constraints over 1 iterations in 6215 ms. Result :unknown
[2020-05-19 00:43:45] [INFO ] [Real]Absence check using 157 positive place invariants in 84 ms returned sat
[2020-05-19 00:43:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:43:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:51] [INFO ] [Real]Absence check using state equation in 5567 ms returned sat
[2020-05-19 00:43:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:43:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:43:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:43:57] [INFO ] [Nat]Absence check using state equation in 5468 ms returned sat
[2020-05-19 00:43:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:43:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 107 ms.
[2020-05-19 00:44:03] [INFO ] Added : 5 causal constraints over 1 iterations in 6229 ms. Result :unknown
[2020-05-19 00:44:03] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:44:03] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:44:09] [INFO ] [Real]Absence check using state equation in 5382 ms returned sat
[2020-05-19 00:44:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:44:09] [INFO ] [Nat]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-05-19 00:44:09] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:44:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:44:16] [INFO ] [Nat]Absence check using state equation in 6861 ms returned sat
[2020-05-19 00:44:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:44:16] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 247 ms.
[2020-05-19 00:44:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6362 ms. Result :unknown
[2020-05-19 00:44:23] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2020-05-19 00:44:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:44:28] [INFO ] [Real]Absence check using state equation in 5094 ms returned sat
[2020-05-19 00:44:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:44:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 134 ms returned sat
[2020-05-19 00:44:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:44:39] [INFO ] [Nat]Absence check using state equation in 11015 ms returned sat
[2020-05-19 00:44:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:44:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 117 ms.
[2020-05-19 00:44:48] [INFO ] Added : 60 causal constraints over 12 iterations in 8563 ms. Result :unknown
[2020-05-19 00:44:48] [INFO ] [Real]Absence check using 157 positive place invariants in 94 ms returned sat
[2020-05-19 00:44:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:44:54] [INFO ] [Real]Absence check using state equation in 5765 ms returned sat
[2020-05-19 00:44:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:44:54] [INFO ] [Nat]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-05-19 00:44:54] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:45:01] [INFO ] [Nat]Absence check using state equation in 6483 ms returned sat
[2020-05-19 00:45:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 1193 ms returned sat
[2020-05-19 00:45:02] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 180 ms.
[2020-05-19 00:45:10] [INFO ] Added : 30 causal constraints over 6 iterations in 7504 ms. Result :sat
[2020-05-19 00:45:10] [INFO ] Deduced a trap composed of 14 places in 209 ms
[2020-05-19 00:45:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3169 ms
[2020-05-19 00:45:13] [INFO ] [Real]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-05-19 00:45:13] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:45:18] [INFO ] [Real]Absence check using state equation in 5548 ms returned sat
[2020-05-19 00:45:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:45:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-05-19 00:45:19] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:45:24] [INFO ] [Nat]Absence check using state equation in 5241 ms returned sat
[2020-05-19 00:45:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:45:25] [INFO ] Deduced a trap composed of 24 places in 1001 ms
[2020-05-19 00:45:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3178 ms
[2020-05-19 00:45:28] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 199 ms.
[2020-05-19 00:45:39] [INFO ] Added : 105 causal constraints over 21 iterations in 11220 ms. Result :unknown
[2020-05-19 00:45:39] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 00:45:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-19 00:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:45:45] [INFO ] [Real]Absence check using state equation in 6483 ms returned sat
[2020-05-19 00:45:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:45:46] [INFO ] [Nat]Absence check using 157 positive place invariants in 136 ms returned sat
[2020-05-19 00:45:46] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-19 00:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:45:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:46:01] [INFO ] [Nat]Absence check using state equation in 15452 ms returned unknown
[2020-05-19 00:46:01] [INFO ] [Real]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:46:02] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:07] [INFO ] [Real]Absence check using state equation in 5733 ms returned sat
[2020-05-19 00:46:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:46:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:46:08] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 55 ms returned sat
[2020-05-19 00:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:13] [INFO ] [Nat]Absence check using state equation in 4989 ms returned sat
[2020-05-19 00:46:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:46:14] [INFO ] Deduced a trap composed of 14 places in 891 ms
[2020-05-19 00:46:14] [INFO ] Deduced a trap composed of 24 places in 758 ms
[2020-05-19 00:46:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3929 ms
[2020-05-19 00:46:17] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 119 ms.
[2020-05-19 00:46:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6214 ms. Result :unknown
[2020-05-19 00:46:23] [INFO ] [Real]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-05-19 00:46:23] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:28] [INFO ] [Real]Absence check using state equation in 4767 ms returned sat
[2020-05-19 00:46:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:46:28] [INFO ] [Nat]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 00:46:28] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:46:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:35] [INFO ] [Nat]Absence check using state equation in 7055 ms returned sat
[2020-05-19 00:46:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-05-19 00:46:36] [INFO ] Deduced a trap composed of 24 places in 835 ms
[2020-05-19 00:46:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1949 ms
[2020-05-19 00:46:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 161 ms.
[2020-05-19 00:46:43] [INFO ] Added : 5 causal constraints over 1 iterations in 6311 ms. Result :unknown
[2020-05-19 00:46:44] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:46:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 84 ms returned sat
[2020-05-19 00:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:49] [INFO ] [Real]Absence check using state equation in 5025 ms returned sat
[2020-05-19 00:46:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:46:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-05-19 00:46:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:46:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:46:57] [INFO ] [Nat]Absence check using state equation in 8053 ms returned sat
[2020-05-19 00:46:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 52 ms returned sat
[2020-05-19 00:46:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-05-19 00:47:00] [INFO ] Added : 24 causal constraints over 5 iterations in 2244 ms. Result :sat
[2020-05-19 00:47:00] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:47:00] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-19 00:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:05] [INFO ] [Real]Absence check using state equation in 5110 ms returned sat
[2020-05-19 00:47:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:47:05] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:47:05] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:12] [INFO ] [Nat]Absence check using state equation in 6838 ms returned sat
[2020-05-19 00:47:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2020-05-19 00:47:13] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 192 ms.
[2020-05-19 00:47:22] [INFO ] Added : 35 causal constraints over 7 iterations in 9544 ms. Result :unknown
[2020-05-19 00:47:22] [INFO ] [Real]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-05-19 00:47:22] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:27] [INFO ] [Real]Absence check using state equation in 4715 ms returned sat
[2020-05-19 00:47:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:47:27] [INFO ] [Nat]Absence check using 157 positive place invariants in 137 ms returned sat
[2020-05-19 00:47:27] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 85 ms returned sat
[2020-05-19 00:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:34] [INFO ] [Nat]Absence check using state equation in 6467 ms returned sat
[2020-05-19 00:47:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2020-05-19 00:47:35] [INFO ] Deduced a trap composed of 24 places in 1064 ms
[2020-05-19 00:47:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1279 ms
[2020-05-19 00:47:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 181 ms.
[2020-05-19 00:47:41] [INFO ] Added : 5 causal constraints over 1 iterations in 6312 ms. Result :unknown
[2020-05-19 00:47:42] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 00:47:42] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:47] [INFO ] [Real]Absence check using state equation in 5553 ms returned sat
[2020-05-19 00:47:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:47:48] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:47:48] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:47:55] [INFO ] [Nat]Absence check using state equation in 7153 ms returned sat
[2020-05-19 00:47:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 42 ms returned sat
[2020-05-19 00:47:55] [INFO ] Deduced a trap composed of 180 places in 264 ms
[2020-05-19 00:47:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 585 ms
[2020-05-19 00:47:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 195 ms.
[2020-05-19 00:47:59] [INFO ] Added : 5 causal constraints over 1 iterations in 4092 ms. Result :sat
[2020-05-19 00:48:00] [INFO ] Deduced a trap composed of 24 places in 890 ms
[2020-05-19 00:48:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1256 ms
[2020-05-19 00:48:01] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:48:01] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:05] [INFO ] [Real]Absence check using state equation in 4354 ms returned sat
[2020-05-19 00:48:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:48:06] [INFO ] [Nat]Absence check using 157 positive place invariants in 119 ms returned sat
[2020-05-19 00:48:06] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:11] [INFO ] [Nat]Absence check using state equation in 5668 ms returned sat
[2020-05-19 00:48:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:48:12] [INFO ] Deduced a trap composed of 14 places in 942 ms
[2020-05-19 00:48:15] [INFO ] Deduced a trap composed of 24 places in 953 ms
[2020-05-19 00:48:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3259 ms
[2020-05-19 00:48:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 202 ms.
[2020-05-19 00:48:18] [INFO ] Added : 5 causal constraints over 1 iterations in 3593 ms. Result :sat
[2020-05-19 00:48:19] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:48:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-19 00:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:23] [INFO ] [Real]Absence check using state equation in 4646 ms returned sat
[2020-05-19 00:48:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:48:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 00:48:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:29] [INFO ] [Nat]Absence check using state equation in 5032 ms returned sat
[2020-05-19 00:48:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 00:48:30] [INFO ] Deduced a trap composed of 257 places in 912 ms
[2020-05-19 00:48:31] [INFO ] Deduced a trap composed of 24 places in 790 ms
[2020-05-19 00:48:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3731 ms
[2020-05-19 00:48:33] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 187 ms.
[2020-05-19 00:48:36] [INFO ] Added : 5 causal constraints over 1 iterations in 4012 ms. Result :sat
[2020-05-19 00:48:37] [INFO ] Deduced a trap composed of 14 places in 378 ms
[2020-05-19 00:48:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1929 ms
[2020-05-19 00:48:39] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 00:48:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:45] [INFO ] [Real]Absence check using state equation in 6448 ms returned sat
[2020-05-19 00:48:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:48:45] [INFO ] [Nat]Absence check using 157 positive place invariants in 101 ms returned sat
[2020-05-19 00:48:45] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:48:54] [INFO ] [Nat]Absence check using state equation in 8466 ms returned sat
[2020-05-19 00:48:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-19 00:48:55] [INFO ] Deduced a trap composed of 14 places in 1010 ms
[2020-05-19 00:48:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1778 ms
[2020-05-19 00:48:56] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 236 ms.
[2020-05-19 00:49:02] [INFO ] Added : 5 causal constraints over 1 iterations in 6367 ms. Result :unknown
[2020-05-19 00:49:02] [INFO ] [Real]Absence check using 157 positive place invariants in 161 ms returned sat
[2020-05-19 00:49:02] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:49:10] [INFO ] [Real]Absence check using state equation in 7058 ms returned sat
[2020-05-19 00:49:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:49:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-05-19 00:49:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:49:15] [INFO ] [Nat]Absence check using state equation in 5183 ms returned sat
[2020-05-19 00:49:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:49:16] [INFO ] Deduced a trap composed of 24 places in 806 ms
[2020-05-19 00:49:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3679 ms
[2020-05-19 00:49:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 209 ms.
[2020-05-19 00:49:24] [INFO ] Added : 5 causal constraints over 1 iterations in 4729 ms. Result :sat
[2020-05-19 00:49:24] [INFO ] Deduced a trap composed of 14 places in 284 ms
[2020-05-19 00:49:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1560 ms
[2020-05-19 00:49:25] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:49:25] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:49:30] [INFO ] [Real]Absence check using state equation in 4983 ms returned sat
[2020-05-19 00:49:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:49:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 98 ms returned sat
[2020-05-19 00:49:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:49:36] [INFO ] [Nat]Absence check using state equation in 4852 ms returned sat
[2020-05-19 00:49:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:49:37] [INFO ] Deduced a trap composed of 24 places in 1057 ms
[2020-05-19 00:49:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1232 ms
[2020-05-19 00:49:37] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 152 ms.
[2020-05-19 00:49:43] [INFO ] Added : 5 causal constraints over 1 iterations in 6253 ms. Result :unknown
[2020-05-19 00:49:43] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:49:43] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:49:49] [INFO ] [Real]Absence check using state equation in 5847 ms returned sat
[2020-05-19 00:49:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:49:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 135 ms returned sat
[2020-05-19 00:49:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-19 00:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:50:02] [INFO ] [Nat]Absence check using state equation in 12007 ms returned sat
[2020-05-19 00:50:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2020-05-19 00:50:03] [INFO ] Deduced a trap composed of 24 places in 859 ms
[2020-05-19 00:50:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1081 ms
[2020-05-19 00:50:03] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 161 ms.
[2020-05-19 00:50:09] [INFO ] Added : 125 causal constraints over 25 iterations in 6547 ms. Result :unknown
[2020-05-19 00:50:10] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:50:10] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:14] [INFO ] [Real]Absence check using state equation in 4442 ms returned sat
[2020-05-19 00:50:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:50:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:50:15] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:19] [INFO ] [Nat]Absence check using state equation in 4493 ms returned sat
[2020-05-19 00:50:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:50:20] [INFO ] Deduced a trap composed of 24 places in 865 ms
[2020-05-19 00:50:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1221 ms
[2020-05-19 00:50:21] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 233 ms.
[2020-05-19 00:50:26] [INFO ] Added : 5 causal constraints over 1 iterations in 5336 ms. Result :sat
[2020-05-19 00:50:26] [INFO ] Deduced a trap composed of 14 places in 287 ms
[2020-05-19 00:50:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1406 ms
[2020-05-19 00:50:27] [INFO ] [Real]Absence check using 157 positive place invariants in 94 ms returned sat
[2020-05-19 00:50:27] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:32] [INFO ] [Real]Absence check using state equation in 4208 ms returned sat
[2020-05-19 00:50:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:50:32] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:50:32] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:37] [INFO ] [Nat]Absence check using state equation in 5095 ms returned sat
[2020-05-19 00:50:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:50:38] [INFO ] Deduced a trap composed of 24 places in 961 ms
[2020-05-19 00:50:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1189 ms
[2020-05-19 00:50:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 130 ms.
[2020-05-19 00:50:44] [INFO ] Added : 5 causal constraints over 1 iterations in 6169 ms. Result :sat
[2020-05-19 00:50:45] [INFO ] Deduced a trap composed of 14 places in 349 ms
[2020-05-19 00:50:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2310 ms
[2020-05-19 00:50:47] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:50:47] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:50:52] [INFO ] [Real]Absence check using state equation in 4929 ms returned sat
[2020-05-19 00:50:52] [INFO ] [Real]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:50:53] [INFO ] Deduced a trap composed of 24 places in 751 ms
[2020-05-19 00:50:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 881 ms
[2020-05-19 00:50:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:50:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:50:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-05-19 00:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:00] [INFO ] [Nat]Absence check using state equation in 6425 ms returned sat
[2020-05-19 00:51:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 242 ms returned sat
[2020-05-19 00:51:01] [INFO ] Deduced a trap composed of 24 places in 1003 ms
[2020-05-19 00:51:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1131 ms
[2020-05-19 00:51:01] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 204 ms.
[2020-05-19 00:51:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6157 ms. Result :sat
[2020-05-19 00:51:08] [INFO ] Deduced a trap composed of 14 places in 317 ms
[2020-05-19 00:51:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1565 ms
[2020-05-19 00:51:09] [INFO ] [Real]Absence check using 157 positive place invariants in 91 ms returned sat
[2020-05-19 00:51:09] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:13] [INFO ] [Real]Absence check using state equation in 4334 ms returned sat
[2020-05-19 00:51:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:51:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:51:14] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:18] [INFO ] [Nat]Absence check using state equation in 4354 ms returned sat
[2020-05-19 00:51:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2020-05-19 00:51:19] [INFO ] Deduced a trap composed of 24 places in 809 ms
[2020-05-19 00:51:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 923 ms
[2020-05-19 00:51:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 160 ms.
[2020-05-19 00:51:25] [INFO ] Added : 5 causal constraints over 1 iterations in 6263 ms. Result :unknown
[2020-05-19 00:51:26] [INFO ] [Real]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 00:51:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:30] [INFO ] [Real]Absence check using state equation in 4574 ms returned sat
[2020-05-19 00:51:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:51:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 00:51:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 00:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:35] [INFO ] [Nat]Absence check using state equation in 4789 ms returned sat
[2020-05-19 00:51:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 33 ms returned sat
[2020-05-19 00:51:36] [INFO ] Deduced a trap composed of 24 places in 857 ms
[2020-05-19 00:51:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2011 ms
[2020-05-19 00:51:38] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-05-19 00:51:41] [INFO ] Added : 5 causal constraints over 1 iterations in 3973 ms. Result :sat
[2020-05-19 00:51:42] [INFO ] Deduced a trap composed of 14 places in 197 ms
[2020-05-19 00:51:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2366 ms
[2020-05-19 00:51:44] [INFO ] [Real]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:51:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:49] [INFO ] [Real]Absence check using state equation in 4959 ms returned sat
[2020-05-19 00:51:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:51:49] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:51:49] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:51:57] [INFO ] [Nat]Absence check using state equation in 7509 ms returned sat
[2020-05-19 00:51:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:51:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 117 ms.
[2020-05-19 00:52:04] [INFO ] Added : 55 causal constraints over 11 iterations in 7312 ms. Result :sat
[2020-05-19 00:52:05] [INFO ] Deduced a trap composed of 15 places in 188 ms
[2020-05-19 00:52:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:52:10] [INFO ] Deduced a trap composed of 9 places in 1112 ms
[2020-05-19 00:52:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s70 s71 s166 s465 s493 s553 s577 s729 s940) 0)") while checking expression at index 138
[2020-05-19 00:52:10] [INFO ] [Real]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-05-19 00:52:11] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:52:16] [INFO ] [Real]Absence check using state equation in 5200 ms returned sat
[2020-05-19 00:52:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:52:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 140 ms returned sat
[2020-05-19 00:52:16] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 90 ms returned sat
[2020-05-19 00:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:52:23] [INFO ] [Nat]Absence check using state equation in 6528 ms returned sat
[2020-05-19 00:52:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:52:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 176 ms.
[2020-05-19 00:52:27] [INFO ] Added : 5 causal constraints over 1 iterations in 4593 ms. Result :sat
[2020-05-19 00:52:28] [INFO ] Deduced a trap composed of 14 places in 216 ms
[2020-05-19 00:52:29] [INFO ] Deduced a trap composed of 263 places in 895 ms
[2020-05-19 00:52:30] [INFO ] Deduced a trap composed of 24 places in 678 ms
[2020-05-19 00:52:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3154 ms
[2020-05-19 00:52:31] [INFO ] [Real]Absence check using 157 positive place invariants in 131 ms returned sat
[2020-05-19 00:52:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 78 ms returned sat
[2020-05-19 00:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:52:36] [INFO ] [Real]Absence check using state equation in 5051 ms returned sat
[2020-05-19 00:52:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:52:36] [INFO ] [Nat]Absence check using 157 positive place invariants in 112 ms returned sat
[2020-05-19 00:52:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:52:43] [INFO ] [Nat]Absence check using state equation in 7271 ms returned sat
[2020-05-19 00:52:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 49 ms returned sat
[2020-05-19 00:52:44] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-05-19 00:52:47] [INFO ] Added : 5 causal constraints over 1 iterations in 3841 ms. Result :sat
[2020-05-19 00:52:48] [INFO ] Deduced a trap composed of 14 places in 997 ms
[2020-05-19 00:52:50] [INFO ] Deduced a trap composed of 24 places in 740 ms
[2020-05-19 00:52:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2521 ms
[2020-05-19 00:52:50] [INFO ] [Real]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:52:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:52:56] [INFO ] [Real]Absence check using state equation in 5357 ms returned sat
[2020-05-19 00:52:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:52:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:52:56] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:53:06] [INFO ] [Nat]Absence check using state equation in 9940 ms returned sat
[2020-05-19 00:53:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 420 ms returned sat
[2020-05-19 00:53:07] [INFO ] Deduced a trap composed of 24 places in 825 ms
[2020-05-19 00:53:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 908 ms
[2020-05-19 00:53:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 148 ms.
[2020-05-19 00:53:16] [INFO ] Added : 70 causal constraints over 14 iterations in 8443 ms. Result :unknown
[2020-05-19 00:53:16] [INFO ] [Real]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:53:16] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:53:21] [INFO ] [Real]Absence check using state equation in 5254 ms returned sat
[2020-05-19 00:53:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:53:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 86 ms returned sat
[2020-05-19 00:53:22] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 00:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:53:27] [INFO ] [Nat]Absence check using state equation in 5724 ms returned sat
[2020-05-19 00:53:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:53:28] [INFO ] Deduced a trap composed of 24 places in 905 ms
[2020-05-19 00:53:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:53:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4748 ms
[2020-05-19 00:53:32] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-05-19 00:53:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6249 ms. Result :unknown
[2020-05-19 00:53:38] [INFO ] [Real]Absence check using 157 positive place invariants in 84 ms returned sat
[2020-05-19 00:53:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 00:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:53:43] [INFO ] [Real]Absence check using state equation in 4619 ms returned sat
[2020-05-19 00:53:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:53:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 133 ms returned sat
[2020-05-19 00:53:43] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-19 00:53:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:53:50] [INFO ] [Nat]Absence check using state equation in 6433 ms returned sat
[2020-05-19 00:53:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-19 00:53:50] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 188 ms.
[2020-05-19 00:53:54] [INFO ] Added : 5 causal constraints over 1 iterations in 4492 ms. Result :sat
[2020-05-19 00:53:55] [INFO ] Deduced a trap composed of 14 places in 871 ms
[2020-05-19 00:53:58] [INFO ] Deduced a trap composed of 24 places in 855 ms
[2020-05-19 00:53:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3318 ms
[2020-05-19 00:53:58] [INFO ] [Real]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:53:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:03] [INFO ] [Real]Absence check using state equation in 5372 ms returned sat
[2020-05-19 00:54:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:54:04] [INFO ] [Nat]Absence check using 157 positive place invariants in 113 ms returned sat
[2020-05-19 00:54:04] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-05-19 00:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:10] [INFO ] [Nat]Absence check using state equation in 5942 ms returned sat
[2020-05-19 00:54:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 00:54:11] [INFO ] Deduced a trap composed of 24 places in 926 ms
[2020-05-19 00:54:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:54:15] [INFO ] Deduced a trap composed of 14 places in 346 ms
[2020-05-19 00:54:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5328 ms
[2020-05-19 00:54:15] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-05-19 00:54:24] [INFO ] Added : 75 causal constraints over 15 iterations in 8433 ms. Result :unknown
[2020-05-19 00:54:24] [INFO ] [Real]Absence check using 157 positive place invariants in 99 ms returned sat
[2020-05-19 00:54:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-19 00:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:31] [INFO ] [Real]Absence check using state equation in 6878 ms returned sat
[2020-05-19 00:54:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:54:31] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:54:31] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 00:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:42] [INFO ] [Nat]Absence check using state equation in 10486 ms returned sat
[2020-05-19 00:54:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2020-05-19 00:54:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 131 ms.
[2020-05-19 00:54:45] [INFO ] Added : 5 causal constraints over 1 iterations in 3506 ms. Result :sat
[2020-05-19 00:54:45] [INFO ] [Real]Absence check using 157 positive place invariants in 107 ms returned sat
[2020-05-19 00:54:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-19 00:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:50] [INFO ] [Real]Absence check using state equation in 4909 ms returned sat
[2020-05-19 00:54:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:54:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:54:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-19 00:54:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:54:57] [INFO ] [Nat]Absence check using state equation in 5809 ms returned sat
[2020-05-19 00:54:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-19 00:54:58] [INFO ] Deduced a trap composed of 24 places in 971 ms
[2020-05-19 00:54:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1579 ms
[2020-05-19 00:54:58] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 138 ms.
[2020-05-19 00:55:04] [INFO ] Added : 5 causal constraints over 1 iterations in 5455 ms. Result :sat
[2020-05-19 00:55:04] [INFO ] Deduced a trap composed of 15 places in 332 ms
[2020-05-19 00:55:05] [INFO ] Deduced a trap composed of 14 places in 247 ms
[2020-05-19 00:55:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1666 ms
[2020-05-19 00:55:06] [INFO ] [Real]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-05-19 00:55:06] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 00:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:10] [INFO ] [Real]Absence check using state equation in 4819 ms returned sat
[2020-05-19 00:55:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:55:11] [INFO ] [Nat]Absence check using 157 positive place invariants in 142 ms returned sat
[2020-05-19 00:55:11] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 64 ms returned sat
[2020-05-19 00:55:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:17] [INFO ] [Nat]Absence check using state equation in 6184 ms returned sat
[2020-05-19 00:55:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:55:18] [INFO ] Deduced a trap composed of 25 places in 948 ms
[2020-05-19 00:55:19] [INFO ] Deduced a trap composed of 24 places in 853 ms
[2020-05-19 00:55:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2036 ms
[2020-05-19 00:55:19] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 104 ms.
[2020-05-19 00:55:23] [INFO ] Added : 5 causal constraints over 1 iterations in 4171 ms. Result :sat
[2020-05-19 00:55:23] [INFO ] Deduced a trap composed of 14 places in 194 ms
[2020-05-19 00:55:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 548 ms
[2020-05-19 00:55:24] [INFO ] [Real]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:55:24] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:55:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:29] [INFO ] [Real]Absence check using state equation in 5252 ms returned sat
[2020-05-19 00:55:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:55:30] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned sat
[2020-05-19 00:55:30] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 00:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:36] [INFO ] [Nat]Absence check using state equation in 6465 ms returned sat
[2020-05-19 00:55:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2020-05-19 00:55:36] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 163 ms.
[2020-05-19 00:55:41] [INFO ] Added : 5 causal constraints over 1 iterations in 4435 ms. Result :sat
[2020-05-19 00:55:41] [INFO ] Deduced a trap composed of 272 places in 775 ms
[2020-05-19 00:55:43] [INFO ] Deduced a trap composed of 14 places in 940 ms
[2020-05-19 00:55:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4406 ms
[2020-05-19 00:55:45] [INFO ] [Real]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-05-19 00:55:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:50] [INFO ] [Real]Absence check using state equation in 4955 ms returned sat
[2020-05-19 00:55:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:55:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 115 ms returned sat
[2020-05-19 00:55:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 00:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:55:56] [INFO ] [Nat]Absence check using state equation in 5368 ms returned sat
[2020-05-19 00:55:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-19 00:55:57] [INFO ] Deduced a trap composed of 24 places in 992 ms
[2020-05-19 00:55:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2357 ms
[2020-05-19 00:55:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 228 ms.
[2020-05-19 00:56:04] [INFO ] Added : 5 causal constraints over 1 iterations in 5216 ms. Result :sat
[2020-05-19 00:56:04] [INFO ] Deduced a trap composed of 14 places in 184 ms
[2020-05-19 00:56:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1300 ms
[2020-05-19 00:56:05] [INFO ] [Real]Absence check using 157 positive place invariants in 82 ms returned sat
[2020-05-19 00:56:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 46 ms returned sat
[2020-05-19 00:56:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:56:10] [INFO ] [Real]Absence check using state equation in 4834 ms returned sat
[2020-05-19 00:56:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:56:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:56:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-05-19 00:56:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:56:19] [INFO ] [Nat]Absence check using state equation in 9183 ms returned sat
[2020-05-19 00:56:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-05-19 00:56:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 135 ms.
[2020-05-19 00:56:26] [INFO ] Added : 5 causal constraints over 1 iterations in 6253 ms. Result :unknown
[2020-05-19 00:56:26] [INFO ] [Real]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-05-19 00:56:26] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:56:33] [INFO ] [Real]Absence check using state equation in 6947 ms returned sat
[2020-05-19 00:56:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:56:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:56:33] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:56:40] [INFO ] [Nat]Absence check using state equation in 6251 ms returned sat
[2020-05-19 00:56:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-19 00:56:41] [INFO ] Deduced a trap composed of 24 places in 873 ms
[2020-05-19 00:56:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1059 ms
[2020-05-19 00:56:41] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 176 ms.
[2020-05-19 00:56:45] [INFO ] Added : 5 causal constraints over 1 iterations in 4512 ms. Result :sat
[2020-05-19 00:56:46] [INFO ] Deduced a trap composed of 179 places in 371 ms
[2020-05-19 00:56:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:56:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4330 ms
[2020-05-19 00:56:50] [INFO ] [Real]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:56:50] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:56:54] [INFO ] [Real]Absence check using state equation in 4471 ms returned sat
[2020-05-19 00:56:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:56:55] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 00:56:55] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 00:57:07] [INFO ] [Nat]Absence check using state equation in 12514 ms returned unknown
[2020-05-19 00:57:08] [INFO ] [Real]Absence check using 157 positive place invariants in 118 ms returned sat
[2020-05-19 00:57:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 00:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:13] [INFO ] [Real]Absence check using state equation in 5188 ms returned sat
[2020-05-19 00:57:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:57:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 128 ms returned sat
[2020-05-19 00:57:13] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-19 00:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:19] [INFO ] [Nat]Absence check using state equation in 6030 ms returned sat
[2020-05-19 00:57:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 1445 ms returned sat
[2020-05-19 00:57:22] [INFO ] Deduced a trap composed of 14 places in 913 ms
[2020-05-19 00:57:22] [INFO ] Deduced a trap composed of 24 places in 686 ms
[2020-05-19 00:57:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1828 ms
[2020-05-19 00:57:23] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 122 ms.
[2020-05-19 00:57:32] [INFO ] Added : 65 causal constraints over 13 iterations in 9835 ms. Result :sat
[2020-05-19 00:57:33] [INFO ] [Real]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 00:57:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 112 ms returned sat
[2020-05-19 00:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:38] [INFO ] [Real]Absence check using state equation in 5480 ms returned sat
[2020-05-19 00:57:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:57:39] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 00:57:39] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-05-19 00:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:45] [INFO ] [Nat]Absence check using state equation in 5898 ms returned sat
[2020-05-19 00:57:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2020-05-19 00:57:46] [INFO ] Deduced a trap composed of 24 places in 957 ms
[2020-05-19 00:57:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1333 ms
[2020-05-19 00:57:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 145 ms.
[2020-05-19 00:57:50] [INFO ] Added : 5 causal constraints over 1 iterations in 3638 ms. Result :sat
[2020-05-19 00:57:50] [INFO ] Deduced a trap composed of 14 places in 290 ms
[2020-05-19 00:57:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2775 ms
[2020-05-19 00:57:52] [INFO ] [Real]Absence check using 157 positive place invariants in 88 ms returned sat
[2020-05-19 00:57:53] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-19 00:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:57:57] [INFO ] [Real]Absence check using state equation in 4427 ms returned sat
[2020-05-19 00:57:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:57:57] [INFO ] [Nat]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 00:57:57] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-05-19 00:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:58:03] [INFO ] [Nat]Absence check using state equation in 6122 ms returned sat
[2020-05-19 00:58:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 00:58:04] [INFO ] Deduced a trap composed of 24 places in 997 ms
[2020-05-19 00:58:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1134 ms
[2020-05-19 00:58:05] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 123 ms.
[2020-05-19 00:58:17] [INFO ] Added : 50 causal constraints over 10 iterations in 12463 ms. Result :unknown
[2020-05-19 00:58:17] [INFO ] [Real]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:58:17] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:58:24] [INFO ] [Real]Absence check using state equation in 6900 ms returned sat
[2020-05-19 00:58:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:58:25] [INFO ] [Nat]Absence check using 157 positive place invariants in 124 ms returned sat
[2020-05-19 00:58:25] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:58:31] [INFO ] [Nat]Absence check using state equation in 6646 ms returned sat
[2020-05-19 00:58:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 63 ms returned sat
[2020-05-19 00:58:32] [INFO ] Deduced a trap composed of 24 places in 1010 ms
[2020-05-19 00:58:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3552 ms
[2020-05-19 00:58:35] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 132 ms.
[2020-05-19 00:58:44] [INFO ] Added : 170 causal constraints over 34 iterations in 9448 ms. Result :unknown
[2020-05-19 00:58:45] [INFO ] [Real]Absence check using 157 positive place invariants in 148 ms returned sat
[2020-05-19 00:58:45] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 89 ms returned sat
[2020-05-19 00:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:58:52] [INFO ] [Real]Absence check using state equation in 6994 ms returned sat
[2020-05-19 00:58:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:58:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2020-05-19 00:58:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 99 ms returned sat
[2020-05-19 00:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:58:58] [INFO ] [Nat]Absence check using state equation in 6248 ms returned sat
[2020-05-19 00:58:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 77 ms returned sat
[2020-05-19 00:58:59] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 127 ms.
[2020-05-19 00:59:08] [INFO ] Added : 30 causal constraints over 6 iterations in 9096 ms. Result :unknown
[2020-05-19 00:59:08] [INFO ] [Real]Absence check using 157 positive place invariants in 139 ms returned sat
[2020-05-19 00:59:08] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 80 ms returned sat
[2020-05-19 00:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:59:13] [INFO ] [Real]Absence check using state equation in 5433 ms returned sat
[2020-05-19 00:59:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:59:14] [INFO ] [Nat]Absence check using 157 positive place invariants in 116 ms returned sat
[2020-05-19 00:59:14] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 00:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:59:20] [INFO ] [Nat]Absence check using state equation in 6015 ms returned sat
[2020-05-19 00:59:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 17 ms returned sat
[2020-05-19 00:59:20] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 154 ms.
[2020-05-19 00:59:25] [INFO ] Added : 5 causal constraints over 1 iterations in 5422 ms. Result :sat
[2020-05-19 00:59:26] [INFO ] Deduced a trap composed of 14 places in 1023 ms
[2020-05-19 00:59:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2681 ms
[2020-05-19 00:59:28] [INFO ] [Real]Absence check using 157 positive place invariants in 126 ms returned sat
[2020-05-19 00:59:28] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 00:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:59:33] [INFO ] [Real]Absence check using state equation in 5073 ms returned sat
[2020-05-19 00:59:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:59:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 00:59:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-19 00:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 00:59:39] [INFO ] [Nat]Absence check using state equation in 5784 ms returned sat
[2020-05-19 00:59:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 00:59:40] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 108 ms.
[2020-05-19 00:59:46] [INFO ] Added : 5 causal constraints over 1 iterations in 6189 ms. Result :unknown
[2020-05-19 00:59:46] [INFO ] [Real]Absence check using 157 positive place invariants in 252 ms returned sat
[2020-05-19 00:59:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 00:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 00:59:51] [INFO ] [Real]Absence check using state equation in 4867 ms returned sat
[2020-05-19 00:59:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 00:59:51] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 00:59:51] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 00:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:00:02] [INFO ] [Nat]Absence check using state equation in 11004 ms returned sat
[2020-05-19 01:00:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2020-05-19 01:00:03] [INFO ] Deduced a trap composed of 24 places in 768 ms
[2020-05-19 01:00:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1042 ms
[2020-05-19 01:00:04] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 188 ms.
[2020-05-19 01:00:11] [INFO ] Added : 30 causal constraints over 6 iterations in 7561 ms. Result :unknown
[2020-05-19 01:00:11] [INFO ] [Real]Absence check using 157 positive place invariants in 223 ms returned sat
[2020-05-19 01:00:12] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 172 ms returned sat
[2020-05-19 01:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:00:16] [INFO ] [Real]Absence check using state equation in 4621 ms returned sat
[2020-05-19 01:00:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:00:17] [INFO ] [Nat]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 01:00:17] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 82 ms returned sat
[2020-05-19 01:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:00:25] [INFO ] [Nat]Absence check using state equation in 8652 ms returned sat
[2020-05-19 01:00:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2020-05-19 01:00:26] [INFO ] Deduced a trap composed of 269 places in 1017 ms
[2020-05-19 01:00:27] [INFO ] Deduced a trap composed of 248 places in 804 ms
[2020-05-19 01:00:28] [INFO ] Deduced a trap composed of 257 places in 957 ms
[2020-05-19 01:00:31] [INFO ] Deduced a trap composed of 24 places in 798 ms
[2020-05-19 01:00:32] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 6348 ms
[2020-05-19 01:00:32] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-05-19 01:00:36] [INFO ] Added : 5 causal constraints over 1 iterations in 4598 ms. Result :unknown
[2020-05-19 01:00:37] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-05-19 01:00:37] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-19 01:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:00:41] [INFO ] [Real]Absence check using state equation in 4333 ms returned sat
[2020-05-19 01:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:00:41] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 01:00:41] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 71 ms returned sat
[2020-05-19 01:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:00:47] [INFO ] [Nat]Absence check using state equation in 5776 ms returned sat
[2020-05-19 01:00:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 01:00:47] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 147 ms.
[2020-05-19 01:00:52] [INFO ] Added : 5 causal constraints over 1 iterations in 4423 ms. Result :sat
[2020-05-19 01:00:52] [INFO ] Deduced a trap composed of 14 places in 900 ms
[2020-05-19 01:00:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 01:00:57] [INFO ] Deduced a trap composed of 27 places in 819 ms
[2020-05-19 01:00:58] [INFO ] Deduced a trap composed of 24 places in 821 ms
[2020-05-19 01:00:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 6457 ms
[2020-05-19 01:00:58] [INFO ] [Real]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-05-19 01:00:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-19 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:03] [INFO ] [Real]Absence check using state equation in 4983 ms returned sat
[2020-05-19 01:01:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:01:04] [INFO ] [Nat]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-05-19 01:01:04] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 63 ms returned sat
[2020-05-19 01:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:10] [INFO ] [Nat]Absence check using state equation in 6076 ms returned sat
[2020-05-19 01:01:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2020-05-19 01:01:10] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 180 ms.
[2020-05-19 01:01:11] [INFO ] Added : 21 causal constraints over 5 iterations in 1339 ms. Result :sat
[2020-05-19 01:01:11] [INFO ] [Real]Absence check using 157 positive place invariants in 137 ms returned sat
[2020-05-19 01:01:12] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 72 ms returned sat
[2020-05-19 01:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:17] [INFO ] [Real]Absence check using state equation in 5128 ms returned sat
[2020-05-19 01:01:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:01:17] [INFO ] [Nat]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 01:01:17] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 01:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:24] [INFO ] [Nat]Absence check using state equation in 6768 ms returned sat
[2020-05-19 01:01:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 178 ms returned sat
[2020-05-19 01:01:24] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 162 ms.
[2020-05-19 01:01:29] [INFO ] Added : 5 causal constraints over 1 iterations in 5331 ms. Result :sat
[2020-05-19 01:01:30] [INFO ] Deduced a trap composed of 14 places in 233 ms
[2020-05-19 01:01:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1112 ms
[2020-05-19 01:01:31] [INFO ] [Real]Absence check using 157 positive place invariants in 127 ms returned sat
[2020-05-19 01:01:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 81 ms returned sat
[2020-05-19 01:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:35] [INFO ] [Real]Absence check using state equation in 4472 ms returned sat
[2020-05-19 01:01:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:01:35] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 01:01:36] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-19 01:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:41] [INFO ] [Nat]Absence check using state equation in 5165 ms returned sat
[2020-05-19 01:01:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 01:01:42] [INFO ] Deduced a trap composed of 24 places in 757 ms
[2020-05-19 01:01:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 887 ms
[2020-05-19 01:01:42] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 137 ms.
[2020-05-19 01:01:48] [INFO ] Added : 5 causal constraints over 1 iterations in 6230 ms. Result :unknown
[2020-05-19 01:01:48] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-05-19 01:01:48] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-19 01:01:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:01:53] [INFO ] [Real]Absence check using state equation in 4934 ms returned sat
[2020-05-19 01:01:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:01:53] [INFO ] [Nat]Absence check using 157 positive place invariants in 123 ms returned sat
[2020-05-19 01:01:53] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 01:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:02:07] [INFO ] [Nat]Absence check using state equation in 13123 ms returned sat
[2020-05-19 01:02:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-19 01:02:07] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 109 ms.
[2020-05-19 01:02:13] [INFO ] Added : 70 causal constraints over 14 iterations in 6486 ms. Result :unknown
[2020-05-19 01:02:13] [INFO ] [Real]Absence check using 157 positive place invariants in 85 ms returned sat
[2020-05-19 01:02:13] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 62 ms returned sat
[2020-05-19 01:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:02:19] [INFO ] [Real]Absence check using state equation in 5826 ms returned sat
[2020-05-19 01:02:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:02:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 01:02:20] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-19 01:02:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:02:25] [INFO ] [Nat]Absence check using state equation in 5335 ms returned sat
[2020-05-19 01:02:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 1272 ms returned sat
[2020-05-19 01:02:27] [INFO ] Deduced a trap composed of 24 places in 937 ms
[2020-05-19 01:02:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1210 ms
[2020-05-19 01:02:27] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 136 ms.
[2020-05-19 01:02:39] [INFO ] Added : 85 causal constraints over 17 iterations in 11884 ms. Result :unknown
[2020-05-19 01:02:39] [INFO ] [Real]Absence check using 157 positive place invariants in 114 ms returned sat
[2020-05-19 01:02:40] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 01:02:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:02:46] [INFO ] [Real]Absence check using state equation in 6540 ms returned sat
[2020-05-19 01:02:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:02:46] [INFO ] [Nat]Absence check using 157 positive place invariants in 104 ms returned sat
[2020-05-19 01:02:46] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 01:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:02:53] [INFO ] [Nat]Absence check using state equation in 6087 ms returned sat
[2020-05-19 01:02:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-19 01:02:53] [INFO ] Deduced a trap composed of 14 places in 263 ms
[2020-05-19 01:02:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 422 ms
[2020-05-19 01:02:53] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 144 ms.
[2020-05-19 01:02:59] [INFO ] Added : 5 causal constraints over 1 iterations in 6247 ms. Result :unknown
[2020-05-19 01:02:59] [INFO ] [Real]Absence check using 157 positive place invariants in 90 ms returned sat
[2020-05-19 01:02:59] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-19 01:02:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:04] [INFO ] [Real]Absence check using state equation in 4584 ms returned sat
[2020-05-19 01:03:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:03:04] [INFO ] [Nat]Absence check using 157 positive place invariants in 97 ms returned sat
[2020-05-19 01:03:04] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 01:03:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:13] [INFO ] [Nat]Absence check using state equation in 8522 ms returned sat
[2020-05-19 01:03:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-19 01:03:14] [INFO ] Deduced a trap composed of 24 places in 791 ms
[2020-05-19 01:03:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1221 ms
[2020-05-19 01:03:14] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 168 ms.
[2020-05-19 01:03:18] [INFO ] Added : 5 causal constraints over 1 iterations in 3370 ms. Result :sat
[2020-05-19 01:03:18] [INFO ] Deduced a trap composed of 14 places in 347 ms
[2020-05-19 01:03:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1405 ms
[2020-05-19 01:03:19] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2020-05-19 01:03:19] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-19 01:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:24] [INFO ] [Real]Absence check using state equation in 4276 ms returned sat
[2020-05-19 01:03:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:03:24] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 01:03:24] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2020-05-19 01:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:29] [INFO ] [Nat]Absence check using state equation in 5099 ms returned sat
[2020-05-19 01:03:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 01:03:30] [INFO ] Deduced a trap composed of 24 places in 808 ms
[2020-05-19 01:03:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 889 ms
[2020-05-19 01:03:30] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 118 ms.
[2020-05-19 01:03:44] [INFO ] Added : 5 causal constraints over 1 iterations in 13698 ms. Result :unknown
[2020-05-19 01:03:44] [INFO ] [Real]Absence check using 157 positive place invariants in 173 ms returned sat
[2020-05-19 01:03:44] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 01:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:50] [INFO ] [Real]Absence check using state equation in 6013 ms returned sat
[2020-05-19 01:03:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:03:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 117 ms returned sat
[2020-05-19 01:03:50] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-19 01:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:03:57] [INFO ] [Nat]Absence check using state equation in 7001 ms returned sat
[2020-05-19 01:03:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-05-19 01:03:57] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 104 ms.
[2020-05-19 01:04:01] [INFO ] Added : 5 causal constraints over 1 iterations in 3582 ms. Result :sat
[2020-05-19 01:04:02] [INFO ] Deduced a trap composed of 15 places in 1132 ms
[2020-05-19 01:04:03] [INFO ] Deduced a trap composed of 14 places in 990 ms
[2020-05-19 01:04:05] [INFO ] Deduced a trap composed of 25 places in 949 ms
[2020-05-19 01:04:05] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4084 ms
[2020-05-19 01:04:05] [INFO ] [Real]Absence check using 157 positive place invariants in 122 ms returned sat
[2020-05-19 01:04:05] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 74 ms returned sat
[2020-05-19 01:04:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:04:10] [INFO ] [Real]Absence check using state equation in 4529 ms returned sat
[2020-05-19 01:04:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:04:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 121 ms returned sat
[2020-05-19 01:04:10] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 73 ms returned sat
[2020-05-19 01:04:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:04:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 01:04:30] [INFO ] [Nat]Absence check using state equation in 19658 ms returned unknown
[2020-05-19 01:04:30] [INFO ] [Real]Absence check using 157 positive place invariants in 294 ms returned sat
[2020-05-19 01:04:31] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 70 ms returned sat
[2020-05-19 01:04:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:04:36] [INFO ] [Real]Absence check using state equation in 5820 ms returned sat
[2020-05-19 01:04:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:04:37] [INFO ] [Nat]Absence check using 157 positive place invariants in 120 ms returned sat
[2020-05-19 01:04:37] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 75 ms returned sat
[2020-05-19 01:04:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:04:43] [INFO ] [Nat]Absence check using state equation in 5988 ms returned sat
[2020-05-19 01:04:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-05-19 01:04:44] [INFO ] Deduced a trap composed of 24 places in 990 ms
[2020-05-19 01:04:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2984 ms
[2020-05-19 01:04:46] [INFO ] Computed and/alt/rep : 1689/52482/1685 causal constraints in 140 ms.
[2020-05-19 01:04:52] [INFO ] Added : 25 causal constraints over 5 iterations in 6011 ms. Result :sat
[2020-05-19 01:04:52] [INFO ] Deduced a trap composed of 14 places in 232 ms
[2020-05-19 01:04:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1167 ms
[2020-05-19 01:04:53] [INFO ] [Real]Absence check using 157 positive place invariants in 83 ms returned sat
[2020-05-19 01:04:53] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-19 01:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 01:04:59] [INFO ] [Real]Absence check using state equation in 5636 ms returned sat
[2020-05-19 01:04:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 01:04:59] [INFO ] [Nat]Absence check using 157 positive place invariants in 92 ms returned sat
[2020-05-19 01:04:59] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 59 ms returned sat
[2020-05-19 01:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 01:05:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 01:05:15] [INFO ] [Nat]Absence check using state equation in 15503 ms returned unknown
[2020-05-19 01:05:15] [INFO ] [Real]Absence check using 157 positive place invariants in 125 ms returned sat
[2020-05-19 01:05:15] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 88 ms returned sat
[2020-05-19 01:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J80"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S05J80, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390700668"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;